new warning when triggers or aliases overlap

.github/workflows/ruff.yml

@@ -0,0 +1,30 @@
+name: ruff
+
+on:
+  push:
+    branches: [ "kolo" ]
+  pull_request:
+    branches: [ "kolo" ]
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+
+    - uses: actions/setup-python@v3
+      with:
+        python-version: "3.13"
+
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install ruff
+
+    - name: Run linter
+      run: ruff check ./src

.github/workflows/tests.yml

@@ -0,0 +1,31 @@
+name: tests
+
+on:
+  push:
+    branches: [ "kolo" ]
+  pull_request:
+    branches: [ "kolo" ]
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+    
+    - uses: actions/setup-python@v3
+      with:
+        python-version: "3.13"
+    
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install poetry
+        poetry install
+
+    - name: Run tests
+      run: poetry run python -m unittest discover

.gitignore

@@ -1,6 +1,9 @@
-.venv
+*venv
 .idea
 dist
-poetry.lock
+uv.lock
 *__pycache__/
+*.hist*
+build
+source
 

README.md

@@ -1,9 +1,8 @@
 # Argenta
 
----
+### Библиотека для создания модульных CLI приложeний
 
-## Описание
-**Argenta** — Python library for creating custom shells
+![preview](https://github.com/koloideal/Argenta/blob/kolo/imgs/mock_app_preview4.png?raw=True)  
 
 ---
 
@@ -20,424 +19,48 @@ poetry add argenta
 
 # Быстрый старт
 
-Пример простейшей оболочки с командой без зарегистрированных флагов
+Пример простейшего приложения
 ```python
 # routers.py
 from argenta.router import Router
 from argenta.command import Command
+from argenta.response import Response
 
 
 router = Router()
 
 @router.command(Command("hello"))
-def handler():
-  print("Hello, world!")
+def handler(response: Response):
+    print("Hello, world!")
 ```
 
 ```python
 # main.py
 from argenta.app import App
+from argenta.orchestrator import Orchestrator
 from routers import router
 
 app: App = App()
+orchestrator: Orchestrator = Orchestrator()
+
 
 def main() -> None:
     app.include_router(router)
-    app.start_polling()
+    orchestrator.start_polling(app)
+
 
-    
 if __name__ == '__main__':
     main()
 ```
-Пример оболочки с командой, у которой зарегистрированы флаги
-
-```python
-# routers.py
-import re
-from argenta.router import Router
-from argenta.command import Command
-from argenta.command.params.flag import FlagsGroup, Flag
-
-router = Router()
-
-registered_flags = FlagsGroup([
-    Flag(flag_name='host',
-         flag_prefix='--',
-         possible_flag_values=re.compile(r'^192.168.\d{1,3}.\d{1,3}$')),
-    Flag('port', '---', re.compile(r'^[0-9]{1,4}$'))
-])
-
-
-@router.command(Command("hello"))
-def handler():
-    print("Hello, world!")
-
-
-@router.command(Command(trigger="ssh",
-                        description='connect via ssh',
-                        flags=registered_flags))
-def handler_with_flags(flags: dict):
-    for flag in flags:
-        print(f'Flag name: {flag['name']}\n'
-              f'Flag value: {flag['value']}')
-```
 
 ---
 
-# *classes* :
+# Фичи в разработке
 
----
+- Полноценная поддержка автокомплитера на Linux
+- Возможность настройки захвата stdout при обработке хэндлером ввода
 
-##  *class* : : `App` 
-Класс, определяющий поведение и состояние оболочки
+## Полная [документация](https://argenta-docs.vercel.app) | MIT 2025 kolo | made by [kolo](https://t.me/kolo_id)
 
-### Конструктор
-```python
-App(prompt: str = 'Enter a command',
-    initial_greeting: str = '\nHello, I am Argenta\n',
-    farewell_message: str = '\nGoodBye\n',
-    exit_command: str = 'Q',
-    exit_command_description: str = 'Exit command',
-    system_points_title: str = 'System points:',
-    ignore_exit_command_register: bool = True,
-    ignore_command_register: bool = False,
-    line_separate: str = '',
-    command_group_description_separate: str = '',
-    repeat_command_groups: bool = True,
-    print_func: Callable[[str], None] = print)
-```
-**Аргументы:**
-- **name : mean**
-- `prompt` (`str`): Сообщение перед вводом команды.
-- `initial_greeting` (`str`): Приветственное сообщение при запуске.
-- `farewell_message` (`str`): Сообщение при выходе.
-- `exit_command` (`str`): Команда выхода (по умолчанию `'Q'`).
-- `exit_command_description` (`str`): Описание команды выхода.
-- `system_points_title` (`str`): Заголовок перед списком системных команд.
-- `ignore_exit_command_register` (`bool`): Игнорировать регистр команды выхода.
-- `ignore_command_register` (`bool`): Игнорировать регистр всех команд.
-- `line_separate` (`str`): Разделительная строка между командами.
-- `command_group_description_separate` (`str`): Разделитель между группами команд.
-- `repeat_command_groups` (`bool`): Повторять описание команд перед вводом.
-- `print_func` (`Callable[[str], None]`): Функция вывода текста в терминал (по умолчанию `print`).
 
----
 
-### ***methods***     
-
----
-
-#### **.start_polling() -> `None`**  
-
-*method mean* **::** запускает цикл обработки ввода
-
----
-
-#### **.include_router(router: Router) -> `None`**  
-
-*param* `router: Router` **::** регистрируемый роутер  
-*required* **::** True
-
-*method mean* **::** регистрирует роутер в оболочке
-
----
-
-#### **.set_initial_message(message: str) -> `None`**  
-
-*param* `message: str` **::** устанавливаемое приветственное сообщение  
-*required* **::** True  
-*example* **::** `"Hello, I'm a example app"`
-
-*method mean* **::** устанавливает сообщение, которое будет отображено при запуске программы
-
----
-
-#### **.set_farewell_message(message: str) -> `None`**  
-
-*param* `message: str` **::** устанавливаемое сообщение при выходе  
-*required* **::** True  
-*example* **::** `"GoodBye !"`
-
-*method mean* **::** устанавливает сообщение, которое будет отображено при выходе
-
----
-
-#### **.set_description_message_pattern(pattern: str) -> `None`**  
-
-*param* `pattern: str` **::** паттерн описания команды при её выводе в консоль  
-*required* **::** True  
-*example* **::** `"[{command}] *=*=* {description}"`
-
-*method mean* **::** устанавливает паттерн описания команд, который будет использован
-при выводе в консоль
-
----
-<a name="custom_handler"></a>
-#### **.set_repeated_input_flags_handler(handler: Callable[[str], None]) -> `None`**  
-
-*param* `handler: Callable[[str], None]` **::** функция или лямбда функция, которой будет передано управление при
-вводе юзером повторяющихся флагов  
-*required* **::** True  
-*example* **::** `lambda raw_command: print_func(f'Repeated input flags: "{raw_command}"')`
-
-*method mean* **::** устанавливает функцию, которой будет передано управление при
-вводе юзером повторяющихся флагов
-
----
-
-#### **.set_invalid_input_flags_handler(self, handler: Callable[[str], None]) -> `None`**  
-
-*param* `handler: Callable[[str], None]` **::** функция или лямбда функция, которой будет передано управление при
-вводе юзером команды с некорректным синтаксисом флагов
-*required* **::** True  
-*example* **::** `lambda raw_command: print_func(f'Incorrect flag syntax: "{raw_command}"')`
-
-*method mean* **::** устанавливает функцию, которой будет передано управление при
-вводе юзером команды с некорректным синтаксисом флагов
-
----
-
-#### **.set_unknown_command_handler(self, handler: Callable[[str], None]) -> `None`**  
-
-*param* `handler: Callable[[str], None]` **::** функция или лямбда функция, которой будет передано управление при
-вводе юзером неизвестной команды
-*required* **::** True  
-*example* **::** `lambda command: print_func(f"Unknown command: {command.get_string_entity()}")`
-
-*method mean* **::** устанавливает функцию, которой будет передано управление при
-вводе юзером неизвестной команды
-
----
-
-#### **.set_empty_command_handler(self, handler: Callable[[str], None]) -> `None`**  
-
-*param* `handler: Callable[[str], None]` **::** функция или лямбда функция, которой будет передано управление при
-вводе юзером пустой команды  
-*required* **::** True  
-*example* **::** `lambda: print_func(f'Empty input command')`
-
-*method mean* **::** устанавливает функцию, которой будет передано управление при
-вводе юзером пустой команды
-
----
-
-### Примечания  
-
-- В устанавливаемом паттерне сообщения описания команды необходимы быть два ключевых слова: 
-`command` и `description`, каждое из которых должно быть заключено в фигурные скобки, после обработки
-паттерна на места этих ключевых слов будут подставлены соответствующие атрибуты команды, при отсутствии
-этих двух ключевых слов будет вызвано исключение `InvalidDescriptionMessagePatternException`
-
-- Команды оболочки не должны повторяться, при значении атрибута `ignore_command_register` равным `True`
-допускается создание обработчиков для разных регистров одинаковых символов в команде, для примера `u` и `U`,
-при значении атрибута `ignore_command_register` класса `App` равным `False` тот же пример вызывает исключение 
-`RepeatedCommandInDifferentRoutersException`. Исключение вызывается только при наличии пересекающихся команд 
-у __<u>разных</u>__ роутеров
-
-
-
-
-### Исключения
-
-- `InvalidRouterInstanceException` — Переданный объект в метод `App().include_router()` не является экземпляром класса `Router`.
-- `InvalidDescriptionMessagePatternException` — Неправильный формат паттерна описания команд.
-- `IncorrectNumberOfHandlerArgsException` — У обработчика нестандартного поведения зарегистрировано неверное количество аргументов(в большинстве случаев у него должен быть один аргумент).
-- `NoRegisteredRoutersException` — Отсутствуют зарегистрированные роутеры.
-- `NoRegisteredHandlersException` — У роутера нет ни одного обработчика команд.
-- `RepeatedCommandInDifferentRoutersException` — Одна и та же команда зарегистрирована в разных роутерах.
-
----
-
-##  *class* :: `Router` 
-Класс, который определяет и конфигурирует обработчики команд
-
-### Конструктор
-```python
-Router(title: str = 'Commands group title:',
-       name: str = 'Default')
-```
-
-
-
-**Аргументы:**
-- **name : mean**
-- `title` (`str`): Заголовок группы команд.
-- `name` (`str`): Персональное название роутера
-
----
-
-### ***methods***     
-
----
-
-#### **command(command: Command)**  
-
-*param* `command: Command` **::** экземпляр класса `Command`, который определяет строковый триггер команды,
-допустимые флаги команды и другое  
-*required* **::** True  
-*example* **::** `Command(command='ssh', description='connect via ssh')`
-
-*method mean* **::** декоратор, который регистрирует функцию как обработчик команды
-
----
-
-#### **.get_name() -> `str`**  
-
-*method mean* **::** возвращает установленное название роутера
-
----
-
-#### **.get_title() -> `str`**  
-
-*method mean* **::** возвращает установленный заголовок группы команд данного роутера
-
----
-
-#### **.get_all_commands() -> `list[str]`**  
-
-*method mean* **::** возвращает все зарегистрированные команды для данного роутера
-
----
-
-### Исключения
-- `RepeatedCommandException` - Одна и та же команда зарегистрирована в одном роутере
-- `RepeatedFlagNameException` - Повторяющиеся зарегистрированные флаги в команде
-- `TooManyTransferredArgsException` - Слишком много зарегистрированных аргументов у обработчика команды
-- `RequiredArgumentNotPassedException` - Не зарегистрирован обязательный аргумент у обработчика команды(аргумент, через который будут переданы флаги введённой команды)
-- `IncorrectNumberOfHandlerArgsException` - У обработчика нестандартного поведения зарегистрировано неверное количество аргументов(в большинстве случаев у него должен быть один аргумент)
-
----
-
-##  *class* :: `Command` 
-Класс, экземпляр которого определяет строковый триггер хэндлера и конфигурирует его атрибуты
-
-### Конструктор
-```python
-Command(trigger: str,
-        description: str = None,
-        flags: Flag | FlagsGroup = None)
-```
-
-**Аргументы:**
-- **name : mean**
-- `trigger` (`str`): Строковый триггер
-- `description` (`str`): Описание команды, которое будет выведено в консоль при запуске оболочки
-- `flags` (`Flag | FlagsGroup`): Флаги, которые будут обработаны при их наличии во вводе юзера
-
----
-
-#### **.get_trigger() -> `str`**  
-
-*method mean* **::** возвращает строковый триггер экземпляра
-
----
-
-#### **.get_description() -> `str`**  
-
-*method mean* **::** возвращает описание команды
-
----
-
-#### **.get_registered_flags() -> `FlagsGroup | None`**  
-
-*method mean* **::** возвращает зарегистрированные флаги экземпляра
-
----
-
-### Исключения 
-- `UnprocessedInputFlagException` - Некорректный синтаксис ввода команды
-- `RepeatedInputFlagsException` - Повторяющиеся флаги во введённой команде
-- `EmptyInputCommandException` - Введённая команда является пустой(не содержит символов)  
-
-**Примечание**
-Все вышеуказанные исключения класса `Command` вызываются в рантайме запущенным экземпляром класса
-`App`, а также по дефолту обрабатываются, при желании можно задать пользовательские
-обработчики для этих исключений ([подробнее см.](#custom_handler))
-
----
-
-##  *class* :: `Flag` 
-Класс, экземпляры которого в большинстве случаев передаются при создании
-экземпляра класса `Command` для регистрации допустимого флага при вводе юзером команды
-
-### Конструктор
-```python
-Flag(flag_name: str,
-     flag_prefix: Literal['-', '--', '---'] = '-',
-     ignore_flag_value_register: bool = False,
-     possible_flag_values: list[str] | Pattern[str] = False)
-```
-
----
-
-**Аргументы:**
-- **name : mean**
-- `flag_name` (`str`): Имя флага
-- `flag_prefix` (`Literal['-', '--', '---']`): Префикс команды, допустимым значением является от одного до трёх минусов
-- `ignore_flag_value_register` (`bool`): Будет ли игнорироваться регистр значения введённого флага 
-- `possible_flag_values` (`list[str] | Pattern[str]`): Множество допустимых значений флага, может быть задано 
-списком с допустимыми значениями или регулярным выражением (рекомендуется `re.compile(r'example exspression')`)
-
----
-
-### ***methods***     
-
----
-
-#### **.get_string_entity() -> `str`**  
-
-*method mean* **::** возвращает строковое представление флага(префикс + имя)
-
----
-
-#### **.get_flag_name() -> `str`**  
-
-*method mean* **::** возвращает имя флага
-
----
-
-#### **.get_flag_prefix() -> `str`**  
-
-*method mean* **::** возвращает префикс флага
-
----
-
-##  *class* :: `FlagsGroup` 
-Класс, объединяющий список флагов в один объект, используется в качестве 
-передаваемого аргумента `flags` экземпляру класса `Command`, при регистрации
-хэндлера
-
-### Конструктор
-```python
-FlagsGroup(flags: list[Flag] = None)
-```
-
----
-
-**Аргументы:**
-- **name : mean**
-- `flags` (`list[Flag]`): Список флагов, которые будут объединены в одну группу
-
----
-
-### ***methods***     
-
----
-
-#### **.get_flags() -> `list[Flag]`**  
-
-*method mean* **::** возвращает зарегистрированные флаги
-
----
-
-# Тесты
-
-Запуск тестов:
-
-```bash
-python -m unittest discover
-```
-or
-```bash
-python -m unittest discover -v
-```

argenta/app/__init__.py

@@ -1 +0,0 @@
-from .entity import App

argenta/app/entity.py

@@ -1,258 +0,0 @@
-from typing import Callable
-from inspect import getfullargspec
-import re
-
-from ..command.entity import Command
-from ..router.entity import Router
-from ..command.exceptions import (UnprocessedInputFlagException,
-                                  RepeatedInputFlagsException,
-                                  EmptyInputCommandException)
-from .exceptions import (InvalidRouterInstanceException,
-                         InvalidDescriptionMessagePatternException,
-                         NoRegisteredRoutersException,
-                         NoRegisteredHandlersException,
-                         RepeatedCommandInDifferentRoutersException,
-                         IncorrectNumberOfHandlerArgsException)
-
-
-class App:
-    def __init__(self,
-                 prompt: str = 'Enter a command',
-                 initial_message: str = '\nHello, I am Argenta\n',
-                 farewell_message: str = '\nGoodBye\n',
-                 invalid_input_flags_message: str = 'Invalid input flags',
-                 exit_command: str = 'Q',
-                 exit_command_description: str = 'Exit command',
-                 system_points_title: str = 'System points:',
-                 ignore_exit_command_register: bool = True,
-                 ignore_command_register: bool = False,
-                 line_separate: str = '',
-                 command_group_description_separate: str = '',
-                 repeat_command_groups: bool = True,
-                 print_func: Callable[[str], None] = print) -> None:
-        self.prompt = prompt
-        self.print_func = print_func
-        self.exit_command = exit_command
-        self.exit_command_description = exit_command_description
-        self.system_points_title = system_points_title
-        self.ignore_exit_command_register = ignore_exit_command_register
-        self.farewell_message = farewell_message
-        self.initial_message = initial_message
-        self.invalid_input_flags_message = invalid_input_flags_message
-        self.line_separate = line_separate
-        self.command_group_description_separate = command_group_description_separate
-        self.ignore_command_register = ignore_command_register
-        self.repeat_command_groups = repeat_command_groups
-
-        self._routers: list[Router] = []
-        self._description_message_pattern: str = '[{command}] *=*=* {description}'
-        self._registered_router_entities: list[dict[str, str | list[dict[str, Callable[[], None] | Command]] | Router]] = []
-        self._invalid_input_flags_handler: Callable[[str], None] = lambda raw_command: print_func(f'Incorrect flag syntax: "{raw_command}"')
-        self._repeated_input_flags_handler: Callable[[str], None] = lambda raw_command: print_func(f'Repeated input flags: "{raw_command}"')
-        self._empty_input_command_handler: Callable[[], None] = lambda: print_func(f'Empty input command')
-        self._unknown_command_handler: Callable[[Command], None] = lambda command: print_func(f"Unknown command: {command.get_string_entity()}")
-
-
-    def start_polling(self) -> None:
-        self._validate_number_of_routers()
-        self._validate_included_routers()
-        self._validate_all_router_commands()
-
-        self.print_func(self.initial_message)
-
-        if not self.repeat_command_groups:
-            self._print_command_group_description()
-            self.print_func(self.prompt)
-
-        while True:
-            if self.repeat_command_groups:
-                self._print_command_group_description()
-                self.print_func(self.prompt)
-
-            raw_command: str = input()
-
-            try:
-                input_command: Command = Command.parse_input_command(raw_command=raw_command)
-            except UnprocessedInputFlagException:
-                self.print_func(self.line_separate)
-                self._invalid_input_flags_handler(raw_command)
-                self.print_func(self.line_separate)
-
-                if not self.repeat_command_groups:
-                    self.print_func(self.prompt)
-                continue
-
-            except RepeatedInputFlagsException:
-                self.print_func(self.line_separate)
-                self._repeated_input_flags_handler(raw_command)
-                self.print_func(self.line_separate)
-
-                if not self.repeat_command_groups:
-                    self.print_func(self.prompt)
-                continue
-
-            except EmptyInputCommandException:
-                self.print_func(self.line_separate)
-                self._empty_input_command_handler()
-                self.print_func(self.line_separate)
-
-                if not self.repeat_command_groups:
-                    self.print_func(self.prompt)
-                continue
-
-            self._check_command_for_exit_command(input_command.get_trigger())
-
-            self.print_func(self.line_separate)
-            is_unknown_command: bool = self._check_is_command_unknown(input_command)
-
-            if is_unknown_command:
-                self.print_func(self.line_separate)
-                self.print_func(self.command_group_description_separate)
-                if not self.repeat_command_groups:
-                    self.print_func(self.prompt)
-                continue
-
-            for router in self._routers:
-                router.input_command_handler(input_command)
-
-            self.print_func(self.line_separate)
-            self.print_func(self.command_group_description_separate)
-            if not self.repeat_command_groups:
-                self.print_func(self.prompt)
-
-
-    def set_initial_message(self, message: str) -> None:
-        self.initial_message: str = message
-
-
-    def set_farewell_message(self, message: str) -> None:
-        self.farewell_message: str = message
-
-
-    def set_description_message_pattern(self, pattern: str) -> None:
-        first_check = re.match(r'.*{command}.*', pattern)
-        second_check = re.match(r'.*{description}.*', pattern)
-
-        if bool(first_check) and bool(second_check):
-            self._description_message_pattern: str = pattern
-        else:
-            raise InvalidDescriptionMessagePatternException(pattern)
-
-
-    def set_invalid_input_flags_handler(self, handler: Callable[[str], None]) -> None:
-        args = getfullargspec(handler).args
-        if len(args) != 1:
-            raise IncorrectNumberOfHandlerArgsException()
-        else:
-            self._invalid_input_flags_handler = handler
-
-
-    def set_repeated_input_flags_handler(self, handler: Callable[[str], None]) -> None:
-        args = getfullargspec(handler).args
-        if len(args) != 1:
-            raise IncorrectNumberOfHandlerArgsException()
-        else:
-            self._repeated_input_flags_handler = handler
-
-
-    def set_unknown_command_handler(self, handler: Callable[[str], None]) -> None:
-        args = getfullargspec(handler).args
-        if len(args) != 1:
-            raise IncorrectNumberOfHandlerArgsException()
-        else:
-            self._unknown_command_handler = handler
-
-
-    def set_empty_command_handler(self, handler: Callable[[str], None]) -> None:
-        args = getfullargspec(handler).args
-        if len(args) != 1:
-            raise IncorrectNumberOfHandlerArgsException()
-        else:
-            self._empty_input_command_handler = handler
-
-
-    def include_router(self, router: Router) -> None:
-        if not isinstance(router, Router):
-            raise InvalidRouterInstanceException()
-
-        router.set_ignore_command_register(self.ignore_command_register)
-        self._routers.append(router)
-
-        command_entities: list[dict[str, Callable[[], None] | Command]] = router.get_command_entities()
-        self._registered_router_entities.append({'name': router.get_name(),
-                                                 'title': router.get_title(),
-                                                 'entity': router,
-                                                 'commands': command_entities})
-
-
-    def _validate_number_of_routers(self) -> None:
-        if not self._routers:
-            raise NoRegisteredRoutersException()
-
-
-    def _validate_included_routers(self) -> None:
-        for router in self._routers:
-            if not router.get_command_entities():
-                raise NoRegisteredHandlersException(router.get_name())
-
-
-    def _validate_all_router_commands(self) -> None:
-        for idx in range(len(self._registered_router_entities)):
-            current_router: Router = self._registered_router_entities[idx]['entity']
-            routers_without_current_router = self._registered_router_entities.copy()
-            routers_without_current_router.pop(idx)
-
-            current_router_all_commands: list[str] = current_router.get_all_commands()
-
-            for router_entity in routers_without_current_router:
-                if len(set(current_router_all_commands).intersection(set(router_entity['entity'].get_all_commands()))) > 0:
-                    raise RepeatedCommandInDifferentRoutersException()
-                if self.ignore_command_register:
-                    if len(set([x.lower() for x in current_router_all_commands]).intersection(set([x.lower() for x in router_entity['entity'].get_all_commands()]))) > 0:
-                        raise RepeatedCommandInDifferentRoutersException()
-
-
-    def _check_command_for_exit_command(self, command: str):
-        if command.lower() == self.exit_command.lower():
-            if self.ignore_exit_command_register:
-                self.print_func(self.farewell_message)
-                exit(0)
-            else:
-                if command == self.exit_command:
-                    self.print_func(self.farewell_message)
-                    exit(0)
-
-
-    def _check_is_command_unknown(self, command: Command):
-        registered_router_entities: list[dict[str, str | list[dict[str, Callable[[], None] | Command]] | Router]] = self._registered_router_entities
-        for router_entity in registered_router_entities:
-            for command_entity in router_entity['commands']:
-                if command_entity['command'].get_trigger().lower() == command.get_trigger().lower():
-                    if self.ignore_command_register:
-                        return False
-                    else:
-                        if command_entity['command'].get_trigger() == command.get_trigger():
-                            return False
-        self._unknown_command_handler(command)
-        return True
-
-
-    def _print_command_group_description(self):
-        for router_entity in self._registered_router_entities:
-            self.print_func(router_entity['title'])
-            for command_entity in router_entity['commands']:
-                self.print_func(self._description_message_pattern.format(
-                        command=command_entity['command'].get_trigger(),
-                        description=command_entity['command'].get_description()
-                    )
-                )
-            self.print_func(self.command_group_description_separate)
-
-        self.print_func(self.system_points_title)
-        self.print_func(self._description_message_pattern.format(
-                command=self.exit_command,
-                description=self.exit_command_description
-            )
-        )
-        self.print_func(self.command_group_description_separate)
-

argenta/app/exceptions.py

@@ -1,35 +0,0 @@
-class InvalidRouterInstanceException(Exception):
-    def __str__(self):
-        return "Invalid Router Instance"
-
-
-class InvalidDescriptionMessagePatternException(Exception):
-    def __init__(self, pattern: str):
-        self.pattern = pattern
-    def __str__(self):
-        return ("Invalid Description Message Pattern\n"
-                "Correct pattern example: [{command}] *=*=* {description}\n"
-                "The pattern must contain two variables: `command` and `description` - description of the command\n"
-                f"Your pattern: {self.pattern}")
-
-
-class NoRegisteredRoutersException(Exception):
-    def __str__(self):
-        return "No Registered Router Found"
-
-
-class NoRegisteredHandlersException(Exception):
-    def __init__(self, router_name):
-        self.router_name = router_name
-    def __str__(self):
-        return f"No Registered Handlers Found For '{self.router_name}'"
-
-
-class RepeatedCommandInDifferentRoutersException(Exception):
-    def __str__(self):
-        return "Commands in different handlers cannot be repeated"
-
-
-class IncorrectNumberOfHandlerArgsException(Exception):
-    def __str__(self):
-        return "Incorrect Input Flags Handler has incorrect number of arguments"

argenta/command/__init__.py

@@ -1 +0,0 @@
-from .entity import Command

argenta/command/entity.py

@@ -1,108 +0,0 @@
-from .params.flag.entity import Flag
-from .params.flag.flags_group.entity import FlagsGroup
-from .exceptions import (UnprocessedInputFlagException,
-                         RepeatedInputFlagsException,
-                         EmptyInputCommandException)
-
-from typing import Generic, TypeVar
-
-
-T = TypeVar('T')
-
-
-class Command(Generic[T]):
-    def __init__(self, trigger: str,
-                 description: str = None,
-                 flags: Flag | FlagsGroup = None):
-        self._trigger = trigger
-        self._description = f'description for "{self._trigger}" command' if not description else description
-        self._registered_flags: FlagsGroup | None = flags if isinstance(flags, FlagsGroup) else FlagsGroup([flags]) if isinstance(flags, Flag) else flags
-
-        self._input_flags: FlagsGroup | None = None
-
-
-    def get_trigger(self) -> str:
-        return self._trigger
-
-
-    def get_description(self) -> str:
-        return self._description
-
-
-    def get_registered_flags(self) -> FlagsGroup | None:
-        return self._registered_flags
-
-
-    def validate_input_flag(self, flag: Flag):
-        registered_flags: FlagsGroup | None = self.get_registered_flags()
-        if registered_flags:
-            if isinstance(registered_flags, Flag):
-                if registered_flags.get_string_entity() == flag.get_string_entity():
-                    is_valid = registered_flags.validate_input_flag_value(flag.get_value())
-                    if is_valid:
-                        return True
-            else:
-                for registered_flag in registered_flags:
-                    if registered_flag.get_string_entity() == flag.get_string_entity():
-                        is_valid = registered_flag.validate_input_flag_value(flag.get_value())
-                        if is_valid:
-                            return True
-        return False
-
-
-    def _set_input_flags(self, input_flags: FlagsGroup):
-        self._input_flags = input_flags
-
-    def get_input_flags(self) -> FlagsGroup:
-        return self._input_flags
-
-    @staticmethod
-    def parse_input_command(raw_command: str) -> 'Command[T]':
-        if not raw_command:
-            raise EmptyInputCommandException()
-        list_of_tokens = raw_command.split()
-        command = list_of_tokens[0]
-        list_of_tokens.pop(0)
-
-        flags: FlagsGroup = FlagsGroup()
-        current_flag_name = None
-        current_flag_value = None
-        for _ in list_of_tokens:
-            if _.startswith('-'):
-                flag_prefix_last_symbol_index = _.rfind('-')
-                if current_flag_name or len(_) < 2 or len(_[:flag_prefix_last_symbol_index]) > 3:
-                    raise UnprocessedInputFlagException()
-                else:
-                    current_flag_name = _
-            else:
-                if not current_flag_name:
-                    raise UnprocessedInputFlagException()
-                else:
-                    current_flag_value = _
-            if current_flag_name and current_flag_value:
-                flag_prefix_last_symbol_index = current_flag_name.rfind('-')
-                flag_prefix = current_flag_name[:flag_prefix_last_symbol_index+1]
-                flag_name = current_flag_name[flag_prefix_last_symbol_index+1:]
-                input_flag = Flag(flag_name=flag_name,
-                                  flag_prefix=flag_prefix)
-                input_flag.set_value(current_flag_value)
-
-                all_flags = [x.get_string_entity() for x in flags.get_flags()]
-                if input_flag.get_string_entity() not in all_flags:
-                    flags.add_flag(input_flag)
-                else:
-                    raise RepeatedInputFlagsException(input_flag)
-
-                current_flag_name = None
-                current_flag_value = None
-        if any([current_flag_name, current_flag_value]):
-            raise UnprocessedInputFlagException()
-        if len(flags.get_flags()) == 0:
-            return Command(trigger=command)
-        else:
-            input_command = Command(trigger=command)
-            input_command._set_input_flags(flags)
-            return input_command
-
-
-

argenta/command/exceptions.py

@@ -1,19 +0,0 @@
-from .params.flag.entity import Flag
-
-
-class UnprocessedInputFlagException(Exception):
-    def __str__(self):
-        return "Unprocessed Input Flags"
-
-
-class RepeatedInputFlagsException(Exception):
-    def __init__(self, flag: Flag):
-        self.flag = flag
-    def __str__(self):
-        return ("Repeated Input Flags\n"
-                f"Duplicate flag was detected in the input: '{self.flag.get_string_entity()}'")
-
-
-class EmptyInputCommandException(Exception):
-    def __str__(self):
-        return "Input Command is empty"

argenta/command/params/flag/__init__.py

@@ -1,2 +0,0 @@
-from .entity import Flag
-from .flags_group.entity import FlagsGroup

argenta/command/params/flag/entity.py

@@ -1,51 +0,0 @@
-from typing import Literal, Pattern
-
-
-class Flag:
-    def __init__(self, flag_name: str,
-                 flag_prefix: Literal['-', '--', '---'] = '--',
-                 ignore_flag_value_register: bool = False,
-                 possible_flag_values: list[str] | Pattern[str] = False):
-        self._flag_name = flag_name
-        self._flag_prefix = flag_prefix
-        self.possible_flag_values = possible_flag_values
-        self.ignore_flag_value_register = ignore_flag_value_register
-
-        self._flag_value = None
-
-    def get_string_entity(self):
-        string_entity: str = self._flag_prefix + self._flag_name
-        return string_entity
-
-    def get_flag_name(self):
-        return self._flag_name
-
-    def get_flag_prefix(self):
-        return self._flag_prefix
-
-    def get_value(self):
-        return self._flag_value
-
-    def set_value(self, value):
-        self._flag_value = value
-
-    def validate_input_flag_value(self, input_flag_value: str):
-        if isinstance(self.possible_flag_values, Pattern):
-            is_valid = bool(self.possible_flag_values.match(input_flag_value))
-            if bool(is_valid):
-                return True
-            else:
-                return False
-
-        if isinstance(self.possible_flag_values, list):
-            if self.ignore_flag_value_register:
-                if input_flag_value.lower() in [x.lower() for x in self.possible_flag_values]:
-                    return True
-                else:
-                    return False
-            else:
-                if input_flag_value in self.possible_flag_values:
-                    return True
-                else:
-                    return False
-        return True

argenta/command/params/flag/flags_group/entity.py

@@ -1,35 +0,0 @@
-from argenta.command.params.flag.entity import Flag
-
-
-class FlagsGroup:
-    def __init__(self, flags: list[Flag] = None):
-        self._flags: list[Flag] = [] if not flags else flags
-
-    def get_flags(self) -> list[Flag]:
-        return self._flags
-
-    def add_flag(self, flag: Flag):
-        self._flags.append(flag)
-
-    def add_flags(self, flags: list[Flag]):
-        self._flags.extend(flags)
-
-    def unparse_to_dict(self):
-        result_dict: dict[str, dict] = {}
-        for flag in self._flags:
-            result_dict[flag.get_flag_name()] = {
-                'name': flag.get_flag_name(),
-                'string_entity': flag.get_string_entity(),
-                'prefix': flag.get_flag_prefix(),
-                'value': flag.get_value()
-            }
-        return result_dict
-
-    def __iter__(self):
-        return iter(self._flags)
-
-    def __next__(self):
-        return next(iter(self))
-
-    def __getitem__(self, item):
-        return self._flags[item]

argenta/router/__init__.py

@@ -1 +0,0 @@
-from .entity import Router

argenta/router/entity.py

@@ -1,121 +0,0 @@
-from typing import Callable, Any
-from inspect import getfullargspec
-
-from ..command.entity import Command
-from ..command.params.flag.entity import Flag
-from ..command.params.flag.flags_group.entity import FlagsGroup
-from ..router.exceptions import (RepeatedCommandException,
-                                 RepeatedFlagNameException,
-                                 TooManyTransferredArgsException,
-                                 RequiredArgumentNotPassedException,
-                                 IncorrectNumberOfHandlerArgsException)
-
-
-class Router:
-    def __init__(self,
-                 title: str = 'Commands group title:',
-                 name: str = 'Default'):
-
-        self._title = title
-        self._name = name
-
-        self._command_entities: list[dict[str, Callable[[], None] | Command]] = []
-        self._ignore_command_register: bool = False
-
-        self._not_valid_flag_handler: Callable[[Flag], None] = lambda flag: print(f"Undefined or incorrect input flag: '{flag.get_string_entity()} {flag.get_value()}'")
-
-
-    def command(self, command: Command) -> Callable[[Any],  Any]:
-        self._validate_command(command)
-
-        def command_decorator(func):
-            Router._validate_func_args(command, func)
-            self._command_entities.append({'handler_func': func,
-                                           'command': command})
-            def wrapper(*args, **kwargs):
-                return func(*args, **kwargs)
-            return wrapper
-
-        return command_decorator
-
-    def set_invalid_input_flag_handler(self, func):
-        processed_args = getfullargspec(func).args
-        if len(processed_args) != 1:
-            raise IncorrectNumberOfHandlerArgsException()
-        else:
-            self._not_valid_flag_handler = func
-
-
-    def input_command_handler(self, input_command: Command):
-        input_command_name: str = input_command.get_trigger()
-        input_command_flags: FlagsGroup = input_command.get_input_flags()
-        for command_entity in self._command_entities:
-            if input_command_name.lower() == command_entity['command'].get_trigger().lower():
-                if command_entity['command'].get_registered_flags():
-                    if input_command_flags:
-                        for flag in input_command_flags:
-                            is_valid = command_entity['command'].validate_input_flag(flag)
-                            if not is_valid:
-                                self._not_valid_flag_handler(flag)
-                                return
-                        return command_entity['handler_func'](input_command_flags.unparse_to_dict())
-                    else:
-                        return command_entity['handler_func']({})
-                else:
-                    if input_command_flags:
-                        self._not_valid_flag_handler(input_command_flags[0])
-                        return
-                    else:
-                        return command_entity['handler_func']()
-
-
-    def _validate_command(self, command: Command):
-        command_name: str = command.get_trigger()
-        if command_name in self.get_all_commands():
-            raise RepeatedCommandException()
-        if self._ignore_command_register:
-            if command_name.lower() in [x.lower() for x in self.get_all_commands()]:
-                raise RepeatedCommandException()
-
-        flags: FlagsGroup = command.get_registered_flags()
-        if flags:
-            flags_name: list = [x.get_string_entity().lower() for x in flags]
-            if len(set(flags_name)) < len(flags_name):
-                raise RepeatedFlagNameException()
-
-
-    @staticmethod
-    def _validate_func_args(command: Command, func: Callable):
-        registered_args = command.get_registered_flags()
-        transferred_args = getfullargspec(func).args
-        if registered_args and transferred_args:
-           if len(transferred_args) != 1:
-                raise TooManyTransferredArgsException()
-        elif registered_args and not transferred_args:
-            raise RequiredArgumentNotPassedException()
-        elif not registered_args and transferred_args:
-            raise TooManyTransferredArgsException()
-
-
-    def set_ignore_command_register(self, ignore_command_register: bool):
-        self._ignore_command_register = ignore_command_register
-
-
-    def get_command_entities(self) -> list[dict[str, Callable[[], None] | Command]]:
-        return self._command_entities
-
-
-    def get_name(self) -> str:
-        return self._name
-
-
-    def get_title(self) -> str:
-        return self._title
-
-
-    def get_all_commands(self) -> list[str]:
-        all_commands: list[str] = []
-        for command_entity in self._command_entities:
-            all_commands.append(command_entity['command'].get_trigger())
-
-        return all_commands

argenta/router/exceptions.py

@@ -1,23 +0,0 @@
-class RepeatedCommandException(Exception):
-    def __str__(self):
-        return "Commands in handler cannot be repeated"
-
-
-class RepeatedFlagNameException(Exception):
-    def __str__(self):
-        return "Repeated flag name in register command"
-
-
-class TooManyTransferredArgsException(Exception):
-    def __str__(self):
-        return "Too many transferred arguments"
-
-
-class RequiredArgumentNotPassedException(Exception):
-    def __str__(self):
-        return "Required argument not passed"
-
-
-class IncorrectNumberOfHandlerArgsException(Exception):
-    def __str__(self):
-        return "Handler has incorrect number of arguments"

imgs/argenta_logo_strip.svg

@@ -0,0 +1,46 @@
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+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 20010904//EN"
+ "http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd">
+<svg version="1.0" xmlns="http://www.w3.org/2000/svg"
+ width="809.000000pt" height="809.000000pt" viewBox="0 0 809.000000 809.000000"
+ preserveAspectRatio="xMidYMid meet">
+
+<g transform="translate(0.000000,809.000000) scale(0.100000,-0.100000)"
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+-118 -28 -67 0 -82 4 -118 28 -153 101 -124 338 48 392 57 17 71 18 125 4z"/>
+</g>
+</svg>

mock/default_mock_app/main.py

@@ -0,0 +1,27 @@
+from mock.mock_app.handlers.routers import work_router
+
+from argenta.app import App
+from argenta.app.defaults import PredefinedMessages
+from argenta.app.autocompleter import AutoCompleter
+from argenta.orchestrator import Orchestrator
+from argenta.orchestrator.argparser import ArgParser
+from argenta.orchestrator.argparser.arguments import BooleanArgument
+
+
+arg_parser = ArgParser(processed_args=[BooleanArgument("repeat")])
+app: App = App(autocompleter=AutoCompleter(".hist"))
+orchestrator: Orchestrator = Orchestrator()
+
+
+def main():
+    app.include_router(work_router)
+
+    app.add_message_on_startup(PredefinedMessages.USAGE)
+    app.add_message_on_startup(PredefinedMessages.AUTOCOMPLETE)
+    app.add_message_on_startup(PredefinedMessages.HELP)
+
+    orchestrator.start_polling(app)
+
+
+if __name__ == "__main__":
+    main()

mock/local_test.py

@@ -1,11 +1,89 @@
-import re
+from argenta.router import Router
+from argenta.command import Command
+from argenta.response import Response
+from argenta.response.status import Status
+from argenta.command.flag import Flag
+from argenta.command.flags import Flags
+from argenta.app import App
+from argenta.orchestrator import Orchestrator
+
+# Создание маршрутизатора
+file_router = Router("Операции с файлами")
+
+# Определение флагов для команды копирования
+copy_flags = Flags(
+    Flag('source', '--'),
+    Flag('destination', '--'),
+    Flag('recursive', '--', False),  # Булевый флаг без значения
+    Flag('force', '-', False)        # Короткий булевый флаг
+)
+@file_router.command(Command('case', aliases=['cp', 'ch']))
+def handler(response: Response):
+    print('test')
+
+# Регистрация команды копирования
+@file_router.command(Command(
+    trigger="ch",
+    description="Копирование файлов",
+    flags=copy_flags,
+    aliases=["cp"]
+))
+def copy_files(response: Response):
+    # Получаем значения корректных флагов
+    source = None
+    destination = None
+    recursive = False
+    force = False
+
+    for flag in response.valid_flags:
+        if flag.get_name() == "source":
+            source = flag.get_value()
+        elif flag.get_name() == "destination":
+            destination = flag.get_value()
+        elif flag.get_name() == "recursive":
+            recursive = True
+        elif flag.get_name() == "force":
+            force = True
+
+    # Проверка обязательных параметров
+    if not source or not destination:
+        print("Ошибка: необходимо указать источник и назначение")
+        return
+
+    print(f"Копирование из {source} в {destination}")
+    if recursive:
+        print("Рекурсивное копирование включено")
+    if force:
+        print("Принудительное копирование включено")
+
+    # Обработка неопределенных флагов
+    if response.undefined_flags:
+        print("\nПредупреждение: обнаружены незарегистрированные флаги:")
+        for flag in response.undefined_flags:
+            print(f"  - {flag.get_name()}" +
+                 (f" = {flag.get_value()}" if flag.get_value() else ""))
+
+    # Обработка флагов с некорректными значениями
+    if response.invalid_value_flags:
+        print("\nПредупреждение: обнаружены флаги с некорректными значениями:")
+        for flag in response.invalid_value_flags:
+            print(f"  - {flag.get_name()} = {flag.get_value()}")
+
+    # Принятие решения на основе статуса
+    if response.status != Status.ALL_FLAGS_VALID:
+        print("\nВыполнение с предупреждениями из-за проблем с флагами.")
+
+
+
+app = App()
+app.include_router(file_router)
+orchestrator = Orchestrator()
+
+orchestrator.start_polling(app)
+
+
+
 
 
-def set_description_message_pattern(pattern: str) -> None:
-    first_check = re.match(r'.*command.*', pattern)
-    second_check = re.match(r'.*{description}.*', pattern)
-    if bool(first_check) and bool(second_check):
-        print('Success')
 
 
-set_description_message_pattern('Invalid des{ommand}cription pattern')

mock/mock_app/handlers/handlers_implementation/help_command.py

@@ -5,6 +5,8 @@ console = Console()
 
 
 def help_command():
-    console.print("[italic bold]The main functionality of the script is to convert an expression from a string "
-                  "to a mathematical one and then calculate this expression. "
-                  "Project GitHub: https://github.com/koloideal/WordMath[/italic bold]")
+    console.print(
+        "[italic bold]The main functionality of the script is to convert an expression from a string "
+        "to a mathematical one and then calculate this expression. "
+        "Project GitHub: https://github.com/koloideal/WordMath[/italic bold]"
+    )

mock/mock_app/handlers/routers.py

@@ -1,47 +1,35 @@
-import re
-from pprint import pprint
 from rich.console import Console
 
-from argenta.command.entity import Command
-from argenta.command.params.flag.entity import Flag
-from argenta.command.params.flag.flags_group.entity import FlagsGroup
+from argenta.command import Command
+from argenta.command.flag.defaults import PredefinedFlags
+from argenta.command.flags import Flags
+from argenta.response import Response
 from argenta.router import Router
-from .handlers_implementation.help_command import help_command
 
 
-work_router: Router = Router(title='Work nts:')
-work_router.set_invalid_input_flag_handler(lambda flag: print(f'Invalid input flag: "{flag.get_string_entity()} {flag.get_value()}"'))
-
-settings_router: Router = Router(title='Settings points:')
-
+work_router: Router = Router(title="Work points:")
 
 console = Console()
 
 
-flags = FlagsGroup(flags=[
-    Flag(flag_name='host',
-         flag_prefix='--',
-         possible_flag_values=re.compile(r'^192.168.\d{1,3}.\d{1,3}$')),
-    Flag(flag_name='port',
-         flag_prefix='--', )
-])
-
-
-@work_router.command(Command(trigger='0', description='Get Help'))
-def command_help():
-    help_command()
-
-
-@work_router.command(Command(trigger='P', description='Start Solving', flags=flags))
-def command_start_solving(args: dict):
-    print('Solving...')
-    pprint(args)
-    #start_solving_command()
-
-
-@settings_router.command(Command(trigger='G', description='Update WordMath'))
-def command_update():
-    print('Command update')
-
+@work_router.command(
+    Command(
+        "get",
+        "Get Help",
+        aliases=["help", "Get_help"],
+        flags=Flags(PredefinedFlags.PORT, PredefinedFlags.HOST),
+    )
+)
+def command_help(response: Response):
+    print(response.status)
+    print(response.undefined_flags.get_flags())
+    print(response.valid_flags.get_flags())
+    print(response.invalid_value_flags.get_flags())
 
 
+@work_router.command("run")
+def command_start_solving(response: Response):
+    print(response.status)
+    print(response.undefined_flags.get_flags())
+    print(response.valid_flags.get_flags())
+    print(response.invalid_value_flags.get_flags())

mock/mock_app/main.py

@@ -1,40 +1,32 @@
-from mock.mock_app.handlers.routers import work_router, settings_router
-from art import text2art
-from rich.console import Console
+from mock.mock_app.handlers.routers import work_router
 
 from argenta.app import App
-from argenta.router import Router
-from argenta.command import Command
-from argenta.command.params.flag import Flag, FlagsGroup
+from argenta.app.defaults import PredefinedMessages
+from argenta.app.dividing_line import DynamicDividingLine
+from argenta.app.autocompleter import AutoCompleter
+from argenta.orchestrator import Orchestrator
+from argenta.orchestrator.argparser import ArgParser
+from argenta.orchestrator.argparser.arguments import BooleanArgument
 
 
-app: App = App(prompt='[italic white bold]What do you want to do(enter number of action)?',
-               line_separate=f'\n{"[bold green]-[/bold green][bold red]-[/bold red]"*25}\n',
-               print_func=Console().print,
-               command_group_description_separate='',
-               repeat_command_groups=True)
+arg_parser = ArgParser(processed_args=[BooleanArgument("repeat")])
+app: App = App(
+    dividing_line=DynamicDividingLine(),
+    autocompleter=AutoCompleter(),
+    repeat_command_groups=False,
+)
+orchestrator: Orchestrator = Orchestrator(arg_parser)
 
 
 def main():
-    ascii_name: str = text2art('WordMath', font='nancyj')
-    initial_greeting: str = f'[bold red]\n\n{ascii_name}'
-
-    ascii_goodbye_message: str = text2art('GoodBye', font='small')
-    goodbye_message: str = f'[bold red]\n{ascii_goodbye_message}{' '*12}made by kolo\n'
-
     app.include_router(work_router)
-    app.include_router(settings_router)
 
-    app.set_initial_message(initial_greeting)
-    app.set_farewell_message(goodbye_message)
+    app.add_message_on_startup(PredefinedMessages.USAGE)
+    app.add_message_on_startup(PredefinedMessages.AUTOCOMPLETE)
+    app.add_message_on_startup(PredefinedMessages.HELP)
 
-    app.set_invalid_input_flags_handler(lambda raw_command: print(f"Invalid input flags: {raw_command}"))
-    app.set_unknown_command_handler(lambda command: print(f"Unknown command: {command.get_string_entity()}"))
-    app.set_repeated_input_flags_handler(lambda raw_command: print(f"Repeated input flags: {raw_command}"))
+    orchestrator.start_polling(app)
 
-    app.set_description_message_pattern('[bold red][{command}][/bold red] [blue]*=*=*[/blue] [bold yellow italic]{description}')
-
-    app.start_polling()
 
 if __name__ == "__main__":
     main()

pyproject.toml

@@ -1,15 +1,16 @@
 [project]
 name = "argenta"
-version = "0.3.7"
-description = "python library for creating custom shells"
-authors = [
-    {name = "kolo", email = "kolo.is.main@gmail.com"}
-]
-license = {text = "MIT"}
+version = "1.0.3"
+description = "Python library for building modular CLI applications"
+authors = [{ name = "kolo", email = "kolo.is.main@gmail.com" }]
+requires-python = ">=3.8"
 readme = "README.md"
-requires-python = ">=3.11"
-dependencies = [] # no dependencies
-
+license = { text = "MIT" }
+dependencies = [
+    "rich (>=14.0.0,<15.0.0)",
+    "art (>=6.4,<7.0)",
+    "pyreadline3>=3.5.4",
+]
 
 [tool.ruff]
 exclude = [
@@ -21,16 +22,7 @@ exclude = [
     "tests"
     ]
 
-
 [build-system]
-requires = ["poetry-core>=2.0.0,<3.0.0"]
-build-backend = "poetry.core.masonry.api"
-
-[tool.poetry.group.dev.dependencies]
-art = "^6.4"
-rich = "^13.9.4"
-numpy = "^2.2.2"
-word2number = "^1.1"
-numexpr = "^2.10.2"
-requests = "^2.32.3"
+requires = ["hatchling"]
+build-backend = "hatchling.build"
 

src/argenta/app/__init__.py

@@ -0,0 +1,3 @@
+__all__ = ["App"]
+
+from argenta.app.models import App

src/argenta/app/autocompleter/__init__.py

@@ -0,0 +1,4 @@
+__all__ = ["AutoCompleter"]
+
+
+from argenta.app.autocompleter.entity import AutoCompleter

src/argenta/app/autocompleter/entity.py

@@ -0,0 +1,91 @@
+import os
+import readline
+from typing import Never
+
+
+class AutoCompleter:
+    def __init__(
+        self, history_filename: str = False, autocomplete_button: str = "tab"
+    ) -> None:
+        """
+        Public. Configures and implements auto-completion of input command
+        :param history_filename: the name of the file for saving the history of the autocompleter
+        :param autocomplete_button: the button for auto-completion
+        :return: None
+        """
+        self.history_filename = history_filename
+        self.autocomplete_button = autocomplete_button
+
+    def _complete(self, text, state) -> str | None:
+        """
+        Private. Auto-completion function
+        :param text: part of the command being entered
+        :param state: the current cursor position is relative to the beginning of the line
+        :return: the desired candidate as str or None
+        """
+        matches: list[str] = sorted(
+            cmd for cmd in self.get_history_items() if cmd.startswith(text)
+        )
+        if len(matches) > 1:
+            common_prefix = matches[0]
+            for match in matches[1:]:
+                i = 0
+                while (
+                    i < len(common_prefix)
+                    and i < len(match)
+                    and common_prefix[i] == match[i]
+                ):
+                    i += 1
+                common_prefix = common_prefix[:i]
+            if state == 0:
+                readline.insert_text(common_prefix[len(text) :])
+                readline.redisplay()
+            return None
+        elif len(matches) == 1:
+            return matches[0] if state == 0 else None
+        else:
+            return None
+
+    def initial_setup(self, all_commands: list[str]) -> None:
+        """
+        Private. Initial setup function
+        :param all_commands: Registered commands for adding them to the autocomplete history
+        :return: None
+        """
+        if self.history_filename:
+            if os.path.exists(self.history_filename):
+                readline.read_history_file(self.history_filename)
+            else:
+                for line in all_commands:
+                    readline.add_history(line)
+
+        readline.set_completer(self._complete)
+        readline.set_completer_delims(readline.get_completer_delims().replace(" ", ""))
+        readline.parse_and_bind(f"{self.autocomplete_button}: complete")
+
+    def exit_setup(self, all_commands: list[str]) -> None:
+        """
+        Private. Exit setup function
+        :return: None
+        """
+        if self.history_filename:
+            readline.write_history_file(self.history_filename)
+            with open(self.history_filename, "r") as history_file:
+                raw_history = history_file.read()
+            pretty_history: list[str] = []
+            for line in set(raw_history.strip().split("\n")):
+                if line.split()[0] in all_commands:
+                    pretty_history.append(line)
+            with open(self.history_filename, "w") as history_file:
+                history_file.write("\n".join(pretty_history))
+
+    @staticmethod
+    def get_history_items() -> list[str] | list[Never]:
+        """
+        Private. Returns a list of all commands entered by the user
+        :return: all commands entered by the user as list[str] | list[Never]
+        """
+        return [
+            readline.get_history_item(i)
+            for i in range(1, readline.get_current_history_length() + 1)
+        ]

src/argenta/app/defaults.py

@@ -0,0 +1,10 @@
+from enum import Enum
+
+
+class PredefinedMessages(Enum):
+    """
+    Public. A dataclass with predetermined messages for quick use
+    """
+    USAGE = "[b dim]Usage[/b dim]: [i]<command> <[green]flags[/green]>[/i]"
+    HELP = "[b dim]Help[/b dim]: [i]<command>[/i] [b red]--help[/b red]"
+    AUTOCOMPLETE = "[b dim]Autocomplete[/b dim]: [i]<part>[/i] [bold]<tab>"

src/argenta/app/dividing_line/__init__.py

@@ -0,0 +1,4 @@
+__all__ = ["StaticDividingLine", "DynamicDividingLine"]
+
+
+from argenta.app.dividing_line.models import StaticDividingLine, DynamicDividingLine

src/argenta/app/dividing_line/models.py

@@ -0,0 +1,66 @@
+from abc import ABC
+
+
+class BaseDividingLine(ABC):
+    def __init__(self, unit_part: str = "-") -> None:
+        """
+        Private. The basic dividing line
+        :param unit_part: the single part of the dividing line
+        :return: None
+        """
+        self._unit_part = unit_part
+
+    def get_unit_part(self) -> str:
+        """
+        Private. Returns the unit part of the dividing line
+        :return: unit_part of dividing line as str
+        """
+        if len(self._unit_part) == 0:
+            return " "
+        else:
+            return self._unit_part[0]
+
+
+class StaticDividingLine(BaseDividingLine):
+    def __init__(self, unit_part: str = "-", length: int = 25) -> None:
+        """
+        Public. The static dividing line
+        :param unit_part: the single part of the dividing line
+        :param length: the length of the dividing line
+        :return: None
+        """
+        super().__init__(unit_part)
+        self.length = length
+
+    def get_full_static_line(self, is_override: bool) -> str:
+        """
+        Private. Returns the full line of the dividing line
+        :param is_override: has the default text layout been redefined
+        :return: full line of dividing line as str
+        """
+        if is_override:
+            return f"\n{self.length * self.get_unit_part()}\n"
+        else:
+            return f"\n[dim]{self.length * self.get_unit_part()}[/dim]\n"
+
+
+class DynamicDividingLine(BaseDividingLine):
+    def __init__(self, unit_part: str = "-") -> None:
+        """
+        Public. The dynamic dividing line
+        :param unit_part: the single part of the dividing line
+        :return: None
+        """
+        super().__init__(unit_part)
+
+    def get_full_dynamic_line(self, length: int, is_override: bool) -> str:
+        """
+        Private. Returns the full line of the dividing line
+        :param length: the length of the dividing line
+        :param is_override: has the default text layout been redefined
+        :return: full line of dividing line as str
+        """
+        if is_override:
+            return f"\n{length * self.get_unit_part()}\n"
+        else:
+            return f"\n[dim]{self.get_unit_part() * length}[/dim]\n"

src/argenta/app/models.py

@@ -0,0 +1,451 @@
+from typing import Callable
+from rich.console import Console
+from rich.markup import escape
+from art import text2art
+from contextlib import redirect_stdout
+import io
+import re
+
+from argenta.command.models import Command, InputCommand
+from argenta.router import Router
+from argenta.router.defaults import system_router
+from argenta.app.autocompleter import AutoCompleter
+from argenta.app.dividing_line.models import StaticDividingLine, DynamicDividingLine
+from argenta.command.exceptions import (
+    UnprocessedInputFlagException,
+    RepeatedInputFlagsException,
+    EmptyInputCommandException,
+    BaseInputCommandException,
+)
+from argenta.app.registered_routers.entity import RegisteredRouters
+from argenta.response import Response
+
+
+class BaseApp:
+    def __init__(self,
+                 prompt: str,
+                 initial_message: str,
+                 farewell_message: str,
+                 exit_command: Command,
+                 system_router_title: str | None,
+                 ignore_command_register: bool,
+                 dividing_line: StaticDividingLine | DynamicDividingLine,
+                 repeat_command_groups: bool,
+                 override_system_messages: bool,
+                 autocompleter: AutoCompleter,
+                 print_func: Callable[[str], None]) -> None:
+        self._prompt = prompt
+        self._print_func = print_func
+        self._exit_command = exit_command
+        self._system_router_title = system_router_title
+        self._dividing_line = dividing_line
+        self._ignore_command_register = ignore_command_register
+        self._repeat_command_groups_description = repeat_command_groups
+        self._override_system_messages = override_system_messages
+        self._autocompleter = autocompleter
+
+        self._farewell_message = farewell_message
+        self._initial_message = initial_message
+
+        self._description_message_gen: Callable[[str, str], str] = (lambda command, description: f"[{command}] *=*=* {description}")
+        self._registered_routers: RegisteredRouters = RegisteredRouters()
+        self._messages_on_startup: list[str] = []
+
+        self._all_registered_triggers_in_lower_case: list[str] = []
+        self._all_registered_triggers_in_default_case: list[str] = []
+
+        self._incorrect_input_syntax_handler: Callable[[str], None] = (lambda raw_command: print_func(f"Incorrect flag syntax: {raw_command}"))
+        self._repeated_input_flags_handler: Callable[[str], None] = (lambda raw_command: print_func(f"Repeated input flags: {raw_command}"))
+        self._empty_input_command_handler: Callable[[], None] = lambda: print_func("Empty input command")
+        self._unknown_command_handler: Callable[[InputCommand], None] = (lambda command: print_func(f"Unknown command: {command.get_trigger()}"))
+        self._exit_command_handler: Callable[[Response], None] = (lambda response: print_func(self._farewell_message))
+
+    def set_description_message_pattern(self, _: Callable[[str, str], str]) -> None:
+        """
+        Public. Sets the output pattern of the available commands
+        :param _: output pattern of the available commands
+        :return: None
+        """
+        self._description_message_gen: Callable[[str, str], str] = _
+
+    def set_incorrect_input_syntax_handler(self, _: Callable[[str], None]) -> None:
+        """
+        Public. Sets the handler for incorrect flags when entering a command
+        :param _: handler for incorrect flags when entering a command
+        :return: None
+        """
+        self._incorrect_input_syntax_handler = _
+
+    def set_repeated_input_flags_handler(self, _: Callable[[str], None]) -> None:
+        """
+        Public. Sets the handler for repeated flags when entering a command
+        :param _: handler for repeated flags when entering a command
+        :return: None
+        """
+        self._repeated_input_flags_handler = _
+
+    def set_unknown_command_handler(self, _: Callable[[str], None]) -> None:
+        """
+        Public. Sets the handler for unknown commands when entering a command
+        :param _: handler for unknown commands when entering a command
+        :return: None
+        """
+        self._unknown_command_handler = _
+
+    def set_empty_command_handler(self, _: Callable[[], None]) -> None:
+        """
+        Public. Sets the handler for empty commands when entering a command
+        :param _: handler for empty commands when entering a command
+        :return: None
+        """
+        self._empty_input_command_handler = _
+
+    def set_exit_command_handler(self, _: Callable[[], None]) -> None:
+        """
+        Public. Sets the handler for exit command when entering a command
+        :param _: handler for exit command when entering a command
+        :return: None
+        """
+        self._exit_command_handler = _
+
+    def _print_command_group_description(self) -> None:
+        """
+        Private. Prints the description of the available commands
+        :return: None
+        """
+        for registered_router in self._registered_routers:
+            if registered_router.title:
+                self._print_func(registered_router.title)
+            for command_handler in registered_router.get_command_handlers():
+                self._print_func(
+                    self._description_message_gen(
+                        command_handler.get_handled_command().get_trigger(),
+                        command_handler.get_handled_command().get_description(),
+                    )
+                )
+            self._print_func("")
+
+    def _print_framed_text(self, text: str) -> None:
+        """
+        Private. Outputs text by framing it in a static or dynamic split strip
+        :param text: framed text
+        :return: None
+        """
+        if isinstance(self._dividing_line, StaticDividingLine):
+            self._print_func(
+                self._dividing_line.get_full_static_line(self._override_system_messages)
+            )
+            print(text.strip("\n"))
+            self._print_func(
+                self._dividing_line.get_full_static_line(self._override_system_messages)
+            )
+
+        elif isinstance(self._dividing_line, DynamicDividingLine):
+            clear_text = re.sub(r"\u001b\[[0-9;]*m", "", text)
+            max_length_line = max([len(line) for line in clear_text.split("\n")])
+            max_length_line = (
+                max_length_line
+                if 10 <= max_length_line <= 80
+                else 80
+                if max_length_line > 80
+                else 10
+            )
+
+            self._print_func(
+                self._dividing_line.get_full_dynamic_line(
+                    max_length_line, self._override_system_messages
+                )
+            )
+            print(text.strip("\n"))
+            self._print_func(
+                self._dividing_line.get_full_dynamic_line(
+                    max_length_line, self._override_system_messages
+                )
+            )
+
+    def _is_exit_command(self, command: InputCommand) -> bool:
+        """
+        Private. Checks if the given command is an exit command
+        :param command: command to check
+        :return: is it an exit command or not as bool
+        """
+        if self._ignore_command_register:
+            if (
+                command.get_trigger().lower()
+                == self._exit_command.get_trigger().lower()
+            ):
+                return True
+            elif command.get_trigger().lower() in [
+                x.lower() for x in self._exit_command.get_aliases()
+            ]:
+                return True
+        else:
+            if command.get_trigger() == self._exit_command.get_trigger():
+                return True
+            elif command.get_trigger() in self._exit_command.get_aliases():
+                return True
+        return False
+
+    def _is_unknown_command(self, command: InputCommand) -> bool:
+        """
+        Private. Checks if the given command is an unknown command
+        :param command: command to check
+        :return: is it an unknown command or not as bool
+        """
+        input_command_trigger = command.get_trigger()
+        if self._ignore_command_register:
+            if input_command_trigger.lower() in self._all_registered_triggers_in_lower_case:
+                return False
+        else:
+            if input_command_trigger in self._all_registered_triggers_in_default_case:
+                return False
+        return True
+
+    def _error_handler(
+        self, error: BaseInputCommandException, raw_command: str
+    ) -> None:
+        """
+        Private. Handles parsing errors of the entered command
+        :param error: error being handled
+        :param raw_command: the raw input command
+        :return: None
+        """
+        match error:
+            case UnprocessedInputFlagException():
+                self._incorrect_input_syntax_handler(raw_command)
+            case RepeatedInputFlagsException():
+                self._repeated_input_flags_handler(raw_command)
+            case EmptyInputCommandException():
+                self._empty_input_command_handler()
+
+    def _setup_system_router(self) -> None:
+        """
+        Private. Sets up system router
+        :return: None
+        """
+        system_router.title = self._system_router_title
+
+        @system_router.command(self._exit_command)
+        def exit_command(response: Response) -> None:
+            self._exit_command_handler(response)
+
+        if system_router not in self._registered_routers.get_registered_routers():
+            system_router.set_command_register_ignore(self._ignore_command_register)
+            self._registered_routers.add_registered_router(system_router)
+
+    def _most_similar_command(self, unknown_command: str) -> str | None:
+        all_commands = (
+            self._all_registered_triggers_in_lower_case
+            if self._ignore_command_register
+            else self._all_registered_triggers_in_default_case
+        )
+        matches: list[str] | list = sorted(
+            cmd for cmd in all_commands if cmd.startswith(unknown_command)
+        )
+        if not matches:
+            matches: list[str] | list = sorted(
+                cmd for cmd in all_commands if unknown_command.startswith(cmd)
+            )
+        if len(matches) == 1:
+            return matches[0]
+        elif len(matches) > 1:
+            return sorted(matches, key=lambda cmd: len(cmd))[0]
+        else:
+            return None
+
+    def _setup_default_view(self) -> None:
+        """
+        Private. Sets up default app view
+        :return: None
+        """
+        self._prompt = "[italic dim bold]What do you want to do?\n"
+        self._initial_message = (
+            f"\n[bold red]{text2art(self._initial_message, font='tarty1')}\n"
+        )
+        self._farewell_message = (
+            f"[bold red]\n{text2art(f'\n{self._farewell_message}\n', font='chanky')}[/bold red]\n"
+            f"[red i]github.com/koloideal/Argenta[/red i] | [red bold i]made by kolo[/red bold i]\n"
+        )
+        self._description_message_gen = lambda command, description: (
+            f"[bold red]{escape('[' + command + ']')}[/bold red] "
+            f"[blue dim]*=*=*[/blue dim] "
+            f"[bold yellow italic]{escape(description)}"
+        )
+        self._incorrect_input_syntax_handler = lambda raw_command: self._print_func(
+            f"[red bold]Incorrect flag syntax: {escape(raw_command)}"
+        )
+        self._repeated_input_flags_handler = lambda raw_command: self._print_func(
+            f"[red bold]Repeated input flags: {escape(raw_command)}"
+        )
+        self._empty_input_command_handler = lambda: self._print_func(
+            "[red bold]Empty input command"
+        )
+
+        def unknown_command_handler(command: InputCommand) -> None:
+            cmd_trg: str = command.get_trigger()
+            mst_sim_cmd: str | None = self._most_similar_command(cmd_trg)
+            first_part_of_text = (
+                f"[red]Unknown command:[/red] [blue]{escape(cmd_trg)}[/blue]"
+            )
+            second_part_of_text = (
+                ("[red], most similar:[/red] " + ("[blue]" + mst_sim_cmd + "[/blue]"))
+                if mst_sim_cmd
+                else ""
+            )
+            self._print_func(first_part_of_text + second_part_of_text)
+
+        self._unknown_command_handler = unknown_command_handler
+
+    def _pre_cycle_setup(self) -> None:
+        """
+        Private. Configures various aspects of the application before the start of the cycle
+        :return: None
+        """
+        self._setup_system_router()
+
+        for router_entity in self._registered_routers:
+            self._all_registered_triggers_in_default_case.extend(router_entity.get_triggers())
+            self._all_registered_triggers_in_default_case.extend(router_entity.get_aliases())
+
+            self._all_registered_triggers_in_lower_case.extend([x.lower() for x in router_entity.get_triggers()])
+            self._all_registered_triggers_in_lower_case.extend([x.lower() for x in router_entity.get_aliases()])
+
+        self._autocompleter.initial_setup(self._all_registered_triggers_in_lower_case)
+
+        if self._ignore_command_register:
+            for cmd in set(self._all_registered_triggers_in_lower_case):
+                if self._all_registered_triggers_in_lower_case.count(cmd) != 1:
+                    Console().print(f"\n[b red]WARNING:[/b red] Overlapping trigger or alias: [b blue]{cmd}[/b blue]")
+        else:
+            for cmd in set(self._all_registered_triggers_in_default_case):
+                if self._all_registered_triggers_in_default_case.count(cmd) != 1:
+                    Console().print(f"\n[b red]WARNING:[/b red] Overlapping trigger or alias: [b blue]{cmd}[/b blue]")
+
+        if not self._override_system_messages:
+            self._setup_default_view()
+
+        self._print_func(self._initial_message)
+
+        for message in self._messages_on_startup:
+            self._print_func(message)
+        if self._messages_on_startup:
+            print("\n")
+
+        if not self._repeat_command_groups_description:
+            self._print_command_group_description()
+
+
+class App(BaseApp):
+    def __init__(self,
+                 prompt: str = "What do you want to do?\n",
+                 initial_message: str = "Argenta\n",
+                 farewell_message: str = "\nSee you\n",
+                 exit_command: Command = Command("Q", "Exit command"),
+                 system_router_title: str | None = "System points:",
+                 ignore_command_register: bool = True,
+                 dividing_line: StaticDividingLine | DynamicDividingLine = StaticDividingLine(),
+                 repeat_command_groups: bool = True,
+                 override_system_messages: bool = False,
+                 autocompleter: AutoCompleter = AutoCompleter(),
+                 print_func: Callable[[str], None] = Console().print) -> None:
+        """
+        Public. The essence of the application itself.
+        Configures and manages all aspects of the behavior and presentation of the user interacting with the user
+        :param prompt: displayed before entering the command
+        :param initial_message: displayed at the start of the app
+        :param farewell_message: displayed at the end of the app
+        :param exit_command: the entity of the command that will be terminated when entered
+        :param system_router_title: system router title
+        :param ignore_command_register: whether to ignore the case of the entered commands
+        :param dividing_line: the entity of the dividing line
+        :param repeat_command_groups: whether to repeat the available commands and their description
+        :param override_system_messages: whether to redefine the default formatting of system messages
+        :param autocompleter: the entity of the autocompleter
+        :param print_func: system messages text output function
+        :return: None
+        """
+        super().__init__(prompt=prompt,
+                         initial_message=initial_message,
+                         farewell_message=farewell_message,
+                         exit_command=exit_command,
+                         system_router_title=system_router_title,
+                         ignore_command_register=ignore_command_register,
+                         dividing_line=dividing_line,
+                         repeat_command_groups=repeat_command_groups,
+                         override_system_messages=override_system_messages,
+                         autocompleter=autocompleter,
+                         print_func=print_func)
+
+    def run_polling(self) -> None:
+        """
+        Private. Starts the user input processing cycle
+        :return: None
+        """
+        self._pre_cycle_setup()
+        while True:
+            if self._repeat_command_groups_description:
+                self._print_command_group_description()
+
+            raw_command: str = Console().input(self._prompt)
+
+            try:
+                input_command: InputCommand = InputCommand.parse(
+                    raw_command=raw_command
+                )
+            except BaseInputCommandException as error:
+                with redirect_stdout(io.StringIO()) as f:
+                    self._error_handler(error, raw_command)
+                    res: str = f.getvalue()
+                self._print_framed_text(res)
+                continue
+
+            if self._is_exit_command(input_command):
+                system_router.finds_appropriate_handler(input_command)
+                if self._ignore_command_register:
+                    self._autocompleter.exit_setup(
+                        self._all_registered_triggers_in_lower_case
+                    )
+                else:
+                    self._autocompleter.exit_setup(
+                        self._all_registered_triggers_in_default_case
+                    )
+                return
+
+            if self._is_unknown_command(input_command):
+                with redirect_stdout(io.StringIO()) as f:
+                    self._unknown_command_handler(input_command)
+                    res: str = f.getvalue()
+                self._print_framed_text(res)
+                continue
+
+            with redirect_stdout(io.StringIO()) as f:
+                for registered_router in self._registered_routers:
+                    registered_router.finds_appropriate_handler(input_command)
+                res: str = f.getvalue()
+            self._print_framed_text(res)
+
+    def include_router(self, router: Router) -> None:
+        """
+        Public. Registers the router in the application
+        :param router: registered router
+        :return: None
+        """
+        router.set_command_register_ignore(self._ignore_command_register)
+        self._registered_routers.add_registered_router(router)
+
+    def include_routers(self, *routers: Router) -> None:
+        """
+        Public. Registers the routers in the application
+        :param routers: registered routers
+        :return: None
+        """
+        for router in routers:
+            self.include_router(router)
+
+    def add_message_on_startup(self, message: str) -> None:
+        """
+        Public. Adds a message that will be displayed when the application is launched
+        :param message: the message being added
+        :return: None
+        """
+        self._messages_on_startup.append(message)

src/argenta/app/registered_routers/entity.py

@@ -0,0 +1,34 @@
+from typing import Iterator
+
+from argenta.router import Router
+
+
+class RegisteredRouters:
+    def __init__(self, registered_routers: list[Router] = None) -> None:
+        """
+        Private. Combines registered routers
+        :param registered_routers: list of the registered routers
+        :return: None
+        """
+        self._registered_routers = registered_routers if registered_routers else []
+
+    def get_registered_routers(self) -> list[Router]:
+        """
+        Private. Returns the registered routers
+        :return: registered routers as list[Router]
+        """
+        return self._registered_routers
+
+    def add_registered_router(self, router: Router) -> None:
+        """
+        Private. Adds a new registered router
+        :param router: registered router
+        :return: None
+        """
+        self._registered_routers.append(router)
+
+    def __iter__(self) -> Iterator[Router]:
+        return iter(self._registered_routers)
+
+    def __next__(self) -> Router:
+        return next(iter(self._registered_routers))

src/argenta/command/__init__.py

@@ -0,0 +1,3 @@
+__all__ = ["Command"]
+
+from argenta.command.models import Command

src/argenta/command/exceptions.py

@@ -0,0 +1,42 @@
+from argenta.command.flag.models import Flag, InputFlag
+
+
+class BaseInputCommandException(Exception):
+    """
+    Private. Base exception class for all exceptions raised when parse input command
+    """
+
+    pass
+
+
+class UnprocessedInputFlagException(BaseInputCommandException):
+    """
+    Private. Raised when an unprocessed input flag is detected
+    """
+
+    def __str__(self):
+        return "Unprocessed Input Flags"
+
+
+class RepeatedInputFlagsException(BaseInputCommandException):
+    """
+    Private. Raised when repeated input flags are detected
+    """
+
+    def __init__(self, flag: Flag | InputFlag):
+        self.flag = flag
+
+    def __str__(self):
+        return (
+            "Repeated Input Flags\n"
+            f"Duplicate flag was detected in the input: '{self.flag.get_string_entity()}'"
+        )
+
+
+class EmptyInputCommandException(BaseInputCommandException):
+    """
+    Private. Raised when an empty input command is detected
+    """
+
+    def __str__(self):
+        return "Input Command is empty"

src/argenta/command/flag/__init__.py

@@ -0,0 +1,4 @@
+__all__ = ["Flag", "InputFlag"]
+
+
+from argenta.command.flag.models import Flag, InputFlag

src/argenta/command/flag/defaults.py

@@ -0,0 +1,31 @@
+from dataclasses import dataclass
+from argenta.command.flag.models import Flag
+import re
+
+
+@dataclass
+class PredefinedFlags:
+    """
+    Public. A dataclass with predefined flags and most frequently used flags for quick use
+    """
+
+    HELP = Flag(name="help", possible_values=False)
+    SHORT_HELP = Flag(name="H", prefix="-", possible_values=False)
+
+    INFO = Flag(name="info", possible_values=False)
+    SHORT_INFO = Flag(name="I", prefix="-", possible_values=False)
+
+    ALL = Flag(name="all", possible_values=False)
+    SHORT_ALL = Flag(name="A", prefix="-", possible_values=False)
+
+    HOST = Flag(
+        name="host", possible_values=re.compile(r"^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$")
+    )
+    SHORT_HOST = Flag(
+        name="H",
+        prefix="-",
+        possible_values=re.compile(r"^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$"),
+    )
+
+    PORT = Flag(name="port", possible_values=re.compile(r"^\d{1,5}$"))
+    SHORT_PORT = Flag(name="P", prefix="-", possible_values=re.compile(r"^\d{1,5}$"))

src/argenta/command/flag/models.py

@@ -0,0 +1,121 @@
+from typing import Literal, Pattern
+
+
+class BaseFlag:
+    def __init__(self, name: str, prefix: Literal["-", "--", "---"] = "--") -> None:
+        """
+        Private. Base class for flags
+        :param name: the name of the flag
+        :param prefix: the prefix of the flag
+        :return: None
+        """
+        self._name = name
+        self._prefix = prefix
+
+    def get_string_entity(self) -> str:
+        """
+        Public. Returns a string representation of the flag
+        :return: string representation of the flag as str
+        """
+        string_entity: str = self._prefix + self._name
+        return string_entity
+
+    def get_name(self) -> str:
+        """
+        Public. Returns the name of the flag
+        :return: the name of the flag as str
+        """
+        return self._name
+
+    def get_prefix(self) -> str:
+        """
+        Public. Returns the prefix of the flag
+        :return: the prefix of the flag as str
+        """
+        return self._prefix
+
+    def __eq__(self, other) -> bool:
+        return self.get_string_entity() == other.get_string_entity()
+
+
+class Flag(BaseFlag):
+    def __init__(
+        self,
+        name: str,
+        prefix: Literal["-", "--", "---"] = "--",
+        possible_values: list[str] | Pattern[str] | False = True,
+    ) -> None:
+        """
+        Public. The entity of the flag being registered for subsequent processing
+        :param name: The name of the flag
+        :param prefix: The prefix of the flag
+        :param possible_values: The possible values of the flag, if False then the flag cannot have a value
+        :return: None
+        """
+        super().__init__(name, prefix)
+        self.possible_values = possible_values
+
+    def validate_input_flag_value(self, input_flag_value: str | None):
+        """
+        Private. Validates the input flag value
+        :param input_flag_value: The input flag value to validate
+        :return: whether the entered flag is valid as bool
+        """
+        if self.possible_values is False:
+            if input_flag_value is None:
+                return True
+            else:
+                return False
+        elif isinstance(self.possible_values, Pattern):
+            if isinstance(input_flag_value, str):
+                is_valid = bool(self.possible_values.match(input_flag_value))
+                if bool(is_valid):
+                    return True
+                else:
+                    return False
+            else:
+                return False
+
+        elif isinstance(self.possible_values, list):
+            if input_flag_value in self.possible_values:
+                return True
+            else:
+                return False
+        else:
+            return True
+
+
+class InputFlag(BaseFlag):
+    def __init__(
+        self, name: str, prefix: Literal["-", "--", "---"] = "--", value: str = None
+    ):
+        """
+        Public. The entity of the flag of the entered command
+        :param name: the name of the input flag
+        :param prefix: the prefix of the input flag
+        :param value: the value of the input flag
+        :return: None
+        """
+        super().__init__(name, prefix)
+        self._flag_value = value
+
+    def get_value(self) -> str | None:
+        """
+        Public. Returns the value of the flag
+        :return: the value of the flag as str
+        """
+        return self._flag_value
+
+    def set_value(self, value):
+        """
+        Private. Sets the value of the flag
+        :param value: the fag value to set
+        :return: None
+        """
+        self._flag_value = value
+
+    def __eq__(self, other) -> bool:
+        return (
+            self.get_string_entity() == other.get_string_entity()
+            and self.get_value() == other.get_value()
+        )

src/argenta/command/flags/__init__.py

@@ -0,0 +1,16 @@
+__all__ = [
+    "Flags",
+    "InputFlags",
+    "UndefinedInputFlags",
+    "InvalidValueInputFlags",
+    "ValidInputFlags",
+]
+
+
+from argenta.command.flags.models import (
+    Flags,
+    InputFlags,
+    UndefinedInputFlags,
+    InvalidValueInputFlags,
+    ValidInputFlags,
+)

src/argenta/command/flags/models.py

@@ -0,0 +1,90 @@
+from argenta.command.flag.models import InputFlag, Flag
+from typing import Generic, TypeVar
+
+
+FlagType = TypeVar("FlagType")
+
+
+class BaseFlags(Generic[FlagType]):
+    def __init__(self, *flags: FlagType):
+        """
+        Public. A model that combines the registered flags
+        :param flags: the flags that will be registered
+        :return: None
+        """
+        self._flags = flags if flags else []
+
+    def get_flags(self) -> list[FlagType]:
+        """
+        Public. Returns a list of flags
+        :return: list of flags as list[FlagType]
+        """
+        return self._flags
+
+    def add_flag(self, flag: FlagType):
+        """
+        Public. Adds a flag to the list of flags
+        :param flag: flag to add
+        :return: None
+        """
+        self._flags.append(flag)
+
+    def add_flags(self, flags: list[FlagType]):
+        """
+        Public. Adds a list of flags to the list of flags
+        :param flags: list of flags to add
+        :return: None
+        """
+        self._flags.extend(flags)
+
+    def get_flag(self, name: str) -> FlagType | None:
+        """
+        Public. Returns the flag entity by its name or None if not found
+        :param name: the name of the flag to get
+        :return: entity of the flag or None
+        """
+        if name in [flag.get_name() for flag in self._flags]:
+            return list(filter(lambda flag: flag.get_name() == name, self._flags))[0]
+        else:
+            return None
+
+    def __iter__(self):
+        return iter(self._flags)
+
+    def __next__(self):
+        return next(iter(self))
+
+    def __getitem__(self, item):
+        return self._flags[item]
+
+    def __bool__(self):
+        return bool(self._flags)
+
+    def __eq__(self, other):
+        if len(self.get_flags()) != len(other.get_flags()):
+            return False
+        else:
+            for flag, other_flag in zip(self.get_flags(), other.get_flags()):
+                if not flag == other_flag:
+                    return False
+        return True
+
+
+class Flags(BaseFlags[Flag]):
+    pass
+
+
+class InputFlags(BaseFlags[InputFlag]):
+    pass
+
+
+class ValidInputFlags(InputFlags):
+    pass
+
+
+class UndefinedInputFlags(InputFlags):
+    pass
+
+
+class InvalidValueInputFlags(InputFlags):
+    pass

src/argenta/command/models.py

@@ -0,0 +1,197 @@
+from argenta.command.flag.models import Flag, InputFlag
+from argenta.command.flags.models import InputFlags, Flags
+from argenta.command.exceptions import (
+    UnprocessedInputFlagException,
+    RepeatedInputFlagsException,
+    EmptyInputCommandException,
+)
+from typing import Generic, TypeVar, cast, Literal
+
+
+InputCommandType = TypeVar("InputCommandType")
+
+
+class BaseCommand:
+    def __init__(self, trigger: str) -> None:
+        """
+        Private. Base class for all commands
+        :param trigger: A string trigger, which, when entered by the user, indicates that the input corresponds to the command
+        """
+        self._trigger = trigger
+
+    def get_trigger(self) -> str:
+        """
+        Public. Returns the trigger of the command
+        :return: the trigger of the command as str
+        """
+        return self._trigger
+
+
+class Command(BaseCommand):
+    def __init__(
+        self,
+        trigger: str,
+        description: str = None,
+        flags: Flag | Flags = None,
+        aliases: list[str] = None,
+    ):
+        """
+        Public. The command that can and should be registered in the Router
+        :param trigger: A string trigger, which, when entered by the user, indicates that the input corresponds to the command
+        :param description: the description of the command
+        :param flags: processed commands
+        :param aliases: string synonyms for the main trigger
+        """
+        super().__init__(trigger)
+        self._registered_flags: Flags = (
+            flags
+            if isinstance(flags, Flags)
+            else Flags(flags)
+            if isinstance(flags, Flag)
+            else Flags()
+        )
+        self._description = "Very useful command" if not description else description
+        self._aliases = aliases if isinstance(aliases, list) else []
+
+    def get_registered_flags(self) -> Flags:
+        """
+        Private. Returns the registered flags
+        :return: the registered flags as Flags
+        """
+        return self._registered_flags
+
+    def get_aliases(self) -> list[str] | list:
+        """
+        Public. Returns the aliases of the command
+        :return: the aliases of the command as list[str] | list
+        """
+        return self._aliases
+
+    def validate_input_flag(
+        self, flag: InputFlag
+    ) -> Literal["Undefined", "Valid", "Invalid"]:
+        """
+        Private. Validates the input flag
+        :param flag: input flag for validation
+        :return: is input flag valid as bool
+        """
+        registered_flags: Flags | None = self.get_registered_flags()
+        if registered_flags:
+            if isinstance(registered_flags, Flag):
+                if registered_flags.get_string_entity() == flag.get_string_entity():
+                    is_valid = registered_flags.validate_input_flag_value(
+                        flag.get_value()
+                    )
+                    if is_valid:
+                        return "Valid"
+                    else:
+                        return "Invalid"
+                else:
+                    return "Undefined"
+            else:
+                for registered_flag in registered_flags:
+                    if registered_flag.get_string_entity() == flag.get_string_entity():
+                        is_valid = registered_flag.validate_input_flag_value(
+                            flag.get_value()
+                        )
+                        if is_valid:
+                            return "Valid"
+                        else:
+                            return "Invalid"
+                return "Undefined"
+        return "Undefined"
+
+    def get_description(self) -> str:
+        """
+        Private. Returns the description of the command
+        :return: the description of the command as str
+        """
+        return self._description
+
+
+class InputCommand(BaseCommand, Generic[InputCommandType]):
+    def __init__(self, trigger: str, input_flags: InputFlag | InputFlags = None):
+        """
+        Private. The model of the input command, after parsing
+        :param trigger:the trigger of the command
+        :param input_flags: the input flags
+        :return: None
+        """
+        super().__init__(trigger)
+        self._input_flags: InputFlags = (
+            input_flags
+            if isinstance(input_flags, InputFlags)
+            else InputFlags(input_flags)
+            if isinstance(input_flags, InputFlag)
+            else InputFlags()
+        )
+
+    def _set_input_flags(self, input_flags: InputFlags) -> None:
+        """
+        Private. Sets the input flags
+        :param input_flags: the input flags to set
+        :return: None
+        """
+        self._input_flags = input_flags
+
+    def get_input_flags(self) -> InputFlags:
+        """
+        Private. Returns the input flags
+        :return: the input flags as InputFlags
+        """
+        return self._input_flags
+
+    @staticmethod
+    def parse(raw_command: str) -> InputCommandType:
+        """
+        Private. Parse the raw input command
+        :param raw_command: raw input command
+        :return: model of the input command, after parsing as InputCommand
+        """
+        if not raw_command:
+            raise EmptyInputCommandException()
+
+        list_of_tokens = raw_command.split()
+        command = list_of_tokens.pop(0)
+
+        input_flags: InputFlags = InputFlags()
+        current_flag_name, current_flag_value = None, None
+
+        for k, _ in enumerate(list_of_tokens):
+            if _.startswith("-"):
+                if len(_) < 2 or len(_[: _.rfind("-")]) > 3:
+                    raise UnprocessedInputFlagException()
+                current_flag_name = _
+            else:
+                if not current_flag_name or current_flag_value:
+                    raise UnprocessedInputFlagException()
+                current_flag_value = _
+
+            if current_flag_name:
+                if not len(list_of_tokens) == k + 1:
+                    if not list_of_tokens[k + 1].startswith("-"):
+                        continue
+
+                input_flag = InputFlag(
+                    name=current_flag_name[current_flag_name.rfind("-") + 1 :],
+                    prefix=cast(
+                        Literal["-", "--", "---"],
+                        current_flag_name[: current_flag_name.rfind("-") + 1],
+                    ),
+                    value=current_flag_value,
+                )
+
+                all_flags = [
+                    flag.get_string_entity() for flag in input_flags.get_flags()
+                ]
+                if input_flag.get_string_entity() not in all_flags:
+                    input_flags.add_flag(input_flag)
+                else:
+                    raise RepeatedInputFlagsException(input_flag)
+
+                current_flag_name, current_flag_value = None, None
+
+        if any([current_flag_name, current_flag_value]):
+            raise UnprocessedInputFlagException()
+        else:
+            return InputCommand(trigger=command, input_flags=input_flags)

src/argenta/orchestrator/__init__.py

@@ -0,0 +1,4 @@
+__all__ = ["Orchestrator"]
+
+
+from argenta.orchestrator.entity import Orchestrator

src/argenta/orchestrator/argparser/__init__.py

@@ -0,0 +1,4 @@
+__all__ = ["ArgParser"]
+
+
+from argenta.orchestrator.argparser.entity import ArgParser

src/argenta/orchestrator/argparser/arguments/__init__.py

@@ -0,0 +1,8 @@
+__all__ = ["BooleanArgument", "PositionalArgument", "OptionalArgument"]
+
+
+from argenta.orchestrator.argparser.arguments.models import (
+    BooleanArgument,
+    PositionalArgument,
+    OptionalArgument,
+)

src/argenta/orchestrator/argparser/arguments/models.py

@@ -0,0 +1,56 @@
+from abc import ABC, abstractmethod
+from typing import Literal
+
+
+class BaseArgument(ABC):
+    """
+    Private. Base class for all arguments
+    """
+
+    @abstractmethod
+    def get_string_entity(self) -> str:
+        """
+        Public. Returns the string representation of the argument
+        :return: the string representation as a str
+        """
+        pass
+
+
+class PositionalArgument(BaseArgument):
+    def __init__(self, name: str):
+        """
+        Public. Required argument at startup
+        :param name: name of the argument, must not start with minus (-)
+        """
+        self.name = name
+
+    def get_string_entity(self):
+        return self.name
+
+
+class OptionalArgument(BaseArgument):
+    def __init__(self, name: str, prefix: Literal["-", "--", "---"] = "--"):
+        """
+        Public. Optional argument, must have the value
+        :param name: name of the argument
+        :param prefix: prefix of the argument
+        """
+        self.name = name
+        self.prefix = prefix
+
+    def get_string_entity(self):
+        return self.prefix + self.name
+
+
+class BooleanArgument(BaseArgument):
+    def __init__(self, name: str, prefix: Literal["-", "--", "---"] = "--"):
+        """
+        Public. Boolean argument, does not require a value
+        :param name: name of the argument
+        :param prefix: prefix of the argument
+        """
+        self.name = name
+        self.prefix = prefix
+
+    def get_string_entity(self):
+        return self.prefix + self.name

src/argenta/orchestrator/argparser/entity.py

@@ -0,0 +1,59 @@
+from argparse import ArgumentParser
+
+from argenta.orchestrator.argparser.arguments.models import (
+    BooleanArgument,
+    OptionalArgument,
+    PositionalArgument,
+)
+
+
+class ArgParser:
+    def __init__(
+        self,
+        processed_args: list[PositionalArgument | OptionalArgument | BooleanArgument],
+        name: str = "Argenta",
+        description: str = "Argenta available arguments",
+        epilog: str = "github.com/koloideal/Argenta | made by kolo",
+    ) -> None:
+        """
+        Public. Cmd argument parser and configurator at startup
+        :param name: the name of the ArgParse instance
+        :param description: the description of the ArgParse instance
+        :param epilog: the epilog of the ArgParse instance
+        :param processed_args: registered and processed arguments
+        """
+        self.name = name
+        self.description = description
+        self.epilog = epilog
+
+        self.entity: ArgumentParser = ArgumentParser(
+            prog=name, description=description, epilog=epilog
+        )
+        self.args: (
+            list[PositionalArgument | OptionalArgument | BooleanArgument] | None
+        ) = processed_args
+
+    def set_args(
+        self, *args: PositionalArgument | OptionalArgument | BooleanArgument
+    ) -> None:
+        """
+        Public. Sets the arguments to be processed
+        :param args: processed arguments
+        :return: None
+        """
+        self.args.extend(args)
+
+    def register_args(self) -> None:
+        """
+        Private. Registers initialized command line arguments
+        :return: None
+        """
+        if not self.args:
+            return
+        for arg in self.args:
+            if type(arg) is PositionalArgument:
+                self.entity.add_argument(arg.get_string_entity())
+            elif type(arg) is OptionalArgument:
+                self.entity.add_argument(arg.get_string_entity())
+            elif type(arg) is BooleanArgument:
+                self.entity.add_argument(arg.get_string_entity(), action="store_true")

src/argenta/orchestrator/entity.py

@@ -0,0 +1,35 @@
+from argparse import Namespace
+
+from argenta.app import App
+from argenta.orchestrator.argparser import ArgParser
+
+
+class Orchestrator:
+    def __init__(self, arg_parser: ArgParser = False):
+        """
+        Public. An orchestrator and configurator that defines the behavior of an integrated system, one level higher than the App
+        :param arg_parser: Cmd argument parser and configurator at startup
+        :return: None
+        """
+        self.arg_parser: ArgParser | False = arg_parser
+        if arg_parser:
+            self.arg_parser.register_args()
+
+    @staticmethod
+    def start_polling(app: App) -> None:
+        """
+        Public. Starting the user input processing cycle
+        :param app: a running application
+        :return: None
+        """
+        app.run_polling()
+
+    def get_input_args(self) -> Namespace | None:
+        """
+        Public. Returns the arguments parsed
+        :return: None
+        """
+        if self.arg_parser:
+            return self.arg_parser.entity.parse_args()
+        else:
+            return None

src/argenta/response/__init__.py

@@ -0,0 +1,5 @@
+__all__ = ["Response", "Status"]
+
+
+from argenta.response.entity import Response
+from argenta.response.status import Status

src/argenta/response/entity.py

@@ -0,0 +1,29 @@
+from argenta.response.status import Status
+from argenta.command.flags import (
+    ValidInputFlags,
+    UndefinedInputFlags,
+    InvalidValueInputFlags,
+)
+
+
+class Response:
+    __slots__ = ("status", "valid_flags", "undefined_flags", "invalid_value_flags")
+
+    def __init__(
+        self,
+        status: Status = None,
+        valid_flags: ValidInputFlags = ValidInputFlags(),
+        undefined_flags: UndefinedInputFlags = UndefinedInputFlags(),
+        invalid_value_flags: InvalidValueInputFlags = InvalidValueInputFlags(),
+    ):
+        """
+        Public. The entity of the user input sent to the handler
+        :param status: the status of the response
+        :param valid_flags: valid input flags
+        :param undefined_flags: undefined input flags
+        :param invalid_value_flags: input flags with invalid values
+        """
+        self.status = status
+        self.valid_flags = valid_flags
+        self.undefined_flags = undefined_flags
+        self.invalid_value_flags = invalid_value_flags

src/argenta/response/status.py

@@ -0,0 +1,8 @@
+from enum import Enum
+
+
+class Status(Enum):
+    ALL_FLAGS_VALID = "ALL_FLAGS_VALID"
+    UNDEFINED_FLAGS = "UNDEFINED_FLAGS"
+    INVALID_VALUE_FLAGS = "INVALID_VALUE_FLAGS"
+    UNDEFINED_AND_INVALID_FLAGS = "UNDEFINED_AND_INVALID_FLAGS"

src/argenta/router/__init__.py

@@ -0,0 +1,4 @@
+__all__ = ["Router"]
+
+
+from argenta.router.entity import Router

src/argenta/router/command_handler/entity.py

@@ -0,0 +1,67 @@
+from typing import Callable, Iterator
+
+from argenta.command import Command
+from argenta.response import Response
+
+
+class CommandHandler:
+    def __init__(self, handler: Callable[[Response], None], handled_command: Command):
+        """
+        Private. Entity of the model linking the handler and the command being processed
+        :param handler: the handler being called
+        :param handled_command: the command being processed
+        """
+        self._handler = handler
+        self._handled_command = handled_command
+
+    def handling(self, response: Response) -> None:
+        """
+        Private. Direct processing of an input command
+        :param response: the entity of response: various groups of flags and status of response
+        :return: None
+        """
+        self._handler(response)
+
+    def get_handler(self) -> Callable[[Response], None]:
+        """
+        Private. Returns the handler being called
+        :return: the handler being called as Callable[[Response], None]
+        """
+        return self._handler
+
+    def get_handled_command(self) -> Command:
+        """
+        Private. Returns the command being processed
+        :return: the command being processed as Command
+        """
+        return self._handled_command
+
+
+class CommandHandlers:
+    def __init__(self, command_handlers: list[CommandHandler] = None):
+        """
+        Private. The model that unites all CommandHandler of the routers
+        :param command_handlers: list of CommandHandlers for register
+        """
+        self.command_handlers = command_handlers if command_handlers else []
+
+    def get_handlers(self) -> list[CommandHandler]:
+        """
+        Private. Returns the list of CommandHandlers
+        :return: the list of CommandHandlers as list[CommandHandler]
+        """
+        return self.command_handlers
+
+    def add_handler(self, command_handler: CommandHandler) -> None:
+        """
+        Private. Adds a CommandHandler to the list of CommandHandlers
+        :param command_handler: CommandHandler to be added
+        :return: None
+        """
+        self.command_handlers.append(command_handler)
+
+    def __iter__(self) -> Iterator[CommandHandler]:
+        return iter(self.command_handlers)
+
+    def __next__(self) -> CommandHandler:
+        return next(iter(self.command_handlers))

src/argenta/router/defaults.py

@@ -0,0 +1,4 @@
+from argenta.router import Router
+
+
+system_router = Router(title="System points:")

src/argenta/router/entity.py

@@ -0,0 +1,236 @@
+from typing import Callable, Literal, Type
+from inspect import getfullargspec, get_annotations, getsourcefile, getsourcelines
+from rich.console import Console
+
+from argenta.command import Command
+from argenta.command.models import InputCommand
+from argenta.response import Response, Status
+from argenta.router.command_handler.entity import CommandHandlers, CommandHandler
+from argenta.command.flags.models import (
+    Flags,
+    InputFlags,
+    UndefinedInputFlags,
+    ValidInputFlags,
+    InvalidValueInputFlags,
+)
+from argenta.router.exceptions import (
+    RepeatedFlagNameException,
+    TooManyTransferredArgsException,
+    RequiredArgumentNotPassedException,
+    TriggerContainSpacesException,
+)
+
+
+class Router:
+    def __init__(self, title: str | None = "Awesome title"):
+        """
+        Public. Directly configures and manages handlers
+        :param title: the title of the router, displayed when displaying the available commands
+        :return: None
+        """
+        self.title = title
+
+        self._command_handlers: CommandHandlers = CommandHandlers()
+        self._ignore_command_register: bool = False
+
+    def command(self, command: Command | str) -> Callable:
+        """
+        Public. Registers handler
+        :param command: Registered command
+        :return: decorated handler as Callable
+        """
+        self._validate_command(command)
+        if isinstance(command, str):
+            command = Command(command)
+
+        def command_decorator(func):
+            Router._validate_func_args(func)
+            self._command_handlers.add_handler(CommandHandler(func, command))
+
+            def wrapper(*args, **kwargs):
+                return func(*args, **kwargs)
+
+            return wrapper
+
+        return command_decorator
+
+    def finds_appropriate_handler(self, input_command: InputCommand) -> None:
+        """
+        Private. Finds the appropriate handler for given input command and passes control to it
+        :param input_command: input command as InputCommand
+        :return: None
+        """
+        input_command_name: str = input_command.get_trigger()
+        input_command_flags: InputFlags = input_command.get_input_flags()
+
+        for command_handler in self._command_handlers:
+            handle_command = command_handler.get_handled_command()
+            if input_command_name.lower() == handle_command.get_trigger().lower():
+                self.process_input_command(input_command_flags, command_handler)
+            if input_command_name.lower() in handle_command.get_aliases():
+                self.process_input_command(input_command_flags, command_handler)
+
+    def process_input_command(
+        self, input_command_flags: InputFlags, command_handler: CommandHandler
+    ) -> None:
+        """
+        Private. Processes input command with the appropriate handler
+        :param input_command_flags: input command flags as InputFlags
+        :param command_handler: command handler for input command as CommandHandler
+        :return: None
+        """
+        handle_command = command_handler.get_handled_command()
+        response: Response = Response()
+        if handle_command.get_registered_flags().get_flags():
+            if input_command_flags.get_flags():
+                response: Response = self._structuring_input_flags(
+                    handle_command, input_command_flags
+                )
+                command_handler.handling(response)
+            else:
+                response.status = Status.ALL_FLAGS_VALID
+                command_handler.handling(response)
+        else:
+            if input_command_flags.get_flags():
+                response.status = Status.UNDEFINED_FLAGS
+                response.undefined_flags = UndefinedInputFlags()
+                response.undefined_flags.add_flags(input_command_flags.get_flags())
+                command_handler.handling(response)
+            else:
+                response.status = Status.ALL_FLAGS_VALID
+                command_handler.handling(response)
+
+    @staticmethod
+    def _structuring_input_flags(
+        handled_command: Command, input_flags: InputFlags
+    ) -> Response:
+        """
+        Private. Validates flags of input command
+        :param handled_command: entity of the handled command
+        :param input_flags:
+        :return: entity of response as Response
+        """
+        valid_input_flags: ValidInputFlags = ValidInputFlags()
+        invalid_value_input_flags: InvalidValueInputFlags = InvalidValueInputFlags()
+        undefined_input_flags: UndefinedInputFlags = UndefinedInputFlags()
+        for flag in input_flags:
+            flag_status: Literal["Undefined", "Valid", "Invalid"] = (
+                handled_command.validate_input_flag(flag)
+            )
+            match flag_status:
+                case "Valid":
+                    valid_input_flags.add_flag(flag)
+                case "Undefined":
+                    undefined_input_flags.add_flag(flag)
+                case "Invalid":
+                    invalid_value_input_flags.add_flag(flag)
+
+        if (
+            not invalid_value_input_flags.get_flags()
+            and not undefined_input_flags.get_flags()
+        ):
+            status = Status.ALL_FLAGS_VALID
+        elif (
+            invalid_value_input_flags.get_flags()
+            and not undefined_input_flags.get_flags()
+        ):
+            status = Status.INVALID_VALUE_FLAGS
+        elif (
+            not invalid_value_input_flags.get_flags()
+            and undefined_input_flags.get_flags()
+        ):
+            status = Status.UNDEFINED_FLAGS
+        else:
+            status = Status.UNDEFINED_AND_INVALID_FLAGS
+
+        return Response(
+            invalid_value_flags=invalid_value_input_flags,
+            valid_flags=valid_input_flags,
+            status=status,
+            undefined_flags=undefined_input_flags,
+        )
+
+    @staticmethod
+    def _validate_command(command: Command | str) -> None:
+        """
+        Private. Validates the command registered in handler
+        :param command: validated command
+        :return: None if command is valid else raise exception
+        """
+        match type(command).__name__:
+            case "Command":
+                command_name: str = command.get_trigger()
+                if command_name.find(" ") != -1:
+                    raise TriggerContainSpacesException()
+                flags: Flags = command.get_registered_flags()
+                if flags:
+                    flags_name: list = [x.get_string_entity().lower() for x in flags]
+                    if len(set(flags_name)) < len(flags_name):
+                        raise RepeatedFlagNameException()
+            case "str":
+                if command.find(" ") != -1:
+                    raise TriggerContainSpacesException()
+
+    @staticmethod
+    def _validate_func_args(func: Callable) -> None:
+        """
+        Private. Validates the arguments of the handler
+        :param func: entity of the handler func
+        :return: None if func is valid else raise exception
+        """
+        transferred_args = getfullargspec(func).args
+        if len(transferred_args) > 1:
+            raise TooManyTransferredArgsException()
+        elif len(transferred_args) == 0:
+            raise RequiredArgumentNotPassedException()
+
+        transferred_arg: str = transferred_args[0]
+        func_annotations: dict[str, Type] = get_annotations(func)
+
+        if arg_annotation := func_annotations.get(transferred_arg):
+            if arg_annotation is Response:
+                pass
+            else:
+                file_path: str = getsourcefile(func)
+                source_line: int = getsourcelines(func)[1]
+                fprint = Console().print
+                fprint(f'\nFile "{file_path}", line {source_line}\n[b red]WARNING:[/b red] [i]The typehint '
+                    f"of argument([green]{transferred_arg}[/green]) passed to the handler is [/i][bold blue]{Response}[/bold blue],"
+                    f" [i]but[/i] [bold blue]{arg_annotation}[/bold blue] [i]is specified[/i]",
+                    highlight=False)
+
+    def set_command_register_ignore(self, _: bool) -> None:
+        """
+        Private. Sets the router behavior on the input commands register
+        :param _: is command register ignore
+        :return: None
+        """
+        self._ignore_command_register = _
+
+    def get_triggers(self) -> list[str]:
+        """
+        Public. Gets registered triggers
+        :return: registered in router triggers as list[str]
+        """
+        all_triggers: list[str] = []
+        for command_handler in self._command_handlers:
+            all_triggers.append(command_handler.get_handled_command().get_trigger())
+        return all_triggers
+
+    def get_aliases(self) -> list[str]:
+        """
+        Public. Gets registered aliases
+        :return: registered in router aliases as list[str]
+        """
+        all_aliases: list[str] = []
+        for command_handler in self._command_handlers:
+            if command_handler.get_handled_command().get_aliases():
+                all_aliases.extend(command_handler.get_handled_command().get_aliases())
+        return all_aliases
+
+    def get_command_handlers(self) -> CommandHandlers:
+        """
+        Private. Gets registered command handlers
+        :return: registered command handlers as CommandHandlers
+        """
+        return self._command_handlers

src/argenta/router/exceptions.py

@@ -0,0 +1,34 @@
+class RepeatedFlagNameException(Exception):
+    """
+    Private. Raised when a repeated flag name is registered
+    """
+
+    def __str__(self):
+        return "Repeated registered flag names in register command"
+
+
+class TooManyTransferredArgsException(Exception):
+    """
+    Private. Raised when too many arguments are passed
+    """
+
+    def __str__(self):
+        return "Too many transferred arguments"
+
+
+class RequiredArgumentNotPassedException(Exception):
+    """
+    Private. Raised when a required argument is not passed
+    """
+
+    def __str__(self):
+        return "Required argument not passed"
+
+
+class TriggerContainSpacesException(Exception):
+    """
+    Private. Raised when there is a space in the trigger being registered
+    """
+
+    def __str__(self):
+        return "Command trigger cannot contain spaces"

tests/system_tests/test_system_handling_non_standard_behavior.py

@@ -0,0 +1,230 @@
+import _io
+from unittest.mock import patch, MagicMock
+from unittest import TestCase
+import io
+import re
+
+from argenta.app import App
+from argenta.command import Command
+from argenta.router import Router
+from argenta.command.flags.models import Flags
+from argenta.command.flag.defaults import PredefinedFlags
+from argenta.orchestrator import Orchestrator
+from argenta.response import Response
+
+
+
+class TestSystemHandlerNormalWork(TestCase):
+    @patch("builtins.input", side_effect=["help", "q"])
+    @patch("sys.stdout", new_callable=io.StringIO)
+    def test_input_incorrect_command(self, mock_stdout: _io.StringIO, magick_mock: MagicMock):
+        router = Router()
+        orchestrator = Orchestrator()
+
+        @router.command(Command('test'))
+        def test(response: Response):
+            print('test command')
+
+        app = App(override_system_messages=True,
+                  print_func=print)
+        app.include_router(router)
+        app.set_unknown_command_handler(lambda command: print(f'Unknown command: {command.get_trigger()}'))
+        orchestrator.start_polling(app)
+
+        output = mock_stdout.getvalue()
+
+        self.assertIn("\nUnknown command: help\n", output)
+
+
+    @patch("builtins.input", side_effect=["TeSt", "Q"])
+    @patch("sys.stdout", new_callable=io.StringIO)
+    def test_input_incorrect_command2(self, mock_stdout: _io.StringIO, magick_mock: MagicMock):
+        router = Router()
+        orchestrator = Orchestrator()
+
+        @router.command(Command('test'))
+        def test(response: Response):
+            print('test command')
+
+        app = App(ignore_command_register=False,
+                  override_system_messages=True,
+                  print_func=print)
+        app.include_router(router)
+        app.set_unknown_command_handler(lambda command: print(f'Unknown command: {command.get_trigger()}'))
+        orchestrator.start_polling(app)
+
+        output = mock_stdout.getvalue()
+
+        self.assertIn('\nUnknown command: TeSt\n', output)
+
+
+    @patch("builtins.input", side_effect=["test --help", "q"])
+    @patch("sys.stdout", new_callable=io.StringIO)
+    def test_input_correct_command_with_unregistered_flag(self, mock_stdout: _io.StringIO, magick_mock: MagicMock):
+        router = Router()
+        orchestrator = Orchestrator()
+
+        @router.command(Command('test'))
+        def test(response: Response):
+            print(f'test command with undefined flag: {response.undefined_flags.get_flag('help').get_string_entity()}')
+
+        app = App(override_system_messages=True,
+                  print_func=print)
+        app.include_router(router)
+        orchestrator.start_polling(app)
+
+        output = mock_stdout.getvalue()
+
+        self.assertIn('\ntest command with undefined flag: --help\n', output)
+
+
+    @patch("builtins.input", side_effect=["test --port 22", "q"])
+    @patch("sys.stdout", new_callable=io.StringIO)
+    def test_input_correct_command_with_unregistered_flag2(self, mock_stdout: _io.StringIO, magick_mock: MagicMock):
+        router = Router()
+        orchestrator = Orchestrator()
+
+        @router.command(Command('test'))
+        def test(response: Response):
+            flag = response.undefined_flags.get_flag("port")
+            print(f'test command with undefined flag with value: {flag.get_string_entity()} {flag.get_value()}')
+
+        app = App(override_system_messages=True,
+                  print_func=print)
+        app.include_router(router)
+        orchestrator.start_polling(app)
+
+        output = mock_stdout.getvalue()
+
+        self.assertIn('\ntest command with undefined flag with value: --port 22\n', output)
+
+
+    @patch("builtins.input", side_effect=["test --host 192.168.32.1 --port 132", "q"])
+    @patch("sys.stdout", new_callable=io.StringIO)
+    def test_input_correct_command_with_one_correct_flag_an_one_incorrect_flag(self, mock_stdout: _io.StringIO, magick_mock: MagicMock):
+        router = Router()
+        orchestrator = Orchestrator()
+        flags = Flags(PredefinedFlags.HOST)
+
+        @router.command(Command('test', flags=flags))
+        def test(response: Response):
+            flag = response.undefined_flags.get_flag("port")
+            print(f'connecting to host with flag: {flag.get_string_entity()} {flag.get_value()}')
+
+        app = App(override_system_messages=True,
+                  print_func=print)
+        app.include_router(router)
+        orchestrator.start_polling(app)
+
+        output = mock_stdout.getvalue()
+
+        self.assertIn('\nconnecting to host with flag: --port 132\n', output)
+
+
+    @patch("builtins.input", side_effect=["test", "some", "q"])
+    @patch("sys.stdout", new_callable=io.StringIO)
+    def test_input_one_correct_command_and_one_incorrect_command(self, mock_stdout: _io.StringIO, magick_mock: MagicMock):
+        router = Router()
+        orchestrator = Orchestrator()
+
+        @router.command(Command('test'))
+        def test(response: Response):
+            print(f'test command')
+
+        app = App(override_system_messages=True,
+                  print_func=print)
+        app.include_router(router)
+        app.set_unknown_command_handler(lambda command: print(f'Unknown command: {command.get_trigger()}'))
+        orchestrator.start_polling(app)
+
+        output = mock_stdout.getvalue()
+
+        self.assertRegex(output, re.compile(r'\ntest command\n(.|\n)*\nUnknown command: some'))
+
+
+    @patch("builtins.input", side_effect=["test", "some", "more", "q"])
+    @patch("sys.stdout", new_callable=io.StringIO)
+    def test_input_two_correct_commands_and_one_incorrect_command(self, mock_stdout: _io.StringIO, magick_mock: MagicMock):
+        router = Router()
+        orchestrator = Orchestrator()
+
+        @router.command(Command('test'))
+        def test(response: Response):
+            print(f'test command')
+
+        @router.command(Command('more'))
+        def test(response: Response):
+            print(f'more command')
+
+        app = App(override_system_messages=True,
+                  print_func=print)
+        app.include_router(router)
+        app.set_unknown_command_handler(lambda command: print(f'Unknown command: {command.get_trigger()}'))
+        orchestrator.start_polling(app)
+
+        output = mock_stdout.getvalue()
+
+        self.assertRegex(output, re.compile(r'\ntest command\n(.|\n)*\nUnknown command: some\n(.|\n)*\nmore command'))
+
+
+    @patch("builtins.input", side_effect=["test 535 --port", "q"])
+    @patch("sys.stdout", new_callable=io.StringIO)
+    def test_input_correct_command_with_incorrect_flag(self, mock_stdout: _io.StringIO, magick_mock: MagicMock):
+        router = Router()
+        orchestrator = Orchestrator()
+
+        @router.command(Command('test'))
+        def test(response: Response):
+            print(f'test command')
+
+        app = App(override_system_messages=True,
+                  print_func=print)
+        app.include_router(router)
+        app.set_incorrect_input_syntax_handler(lambda command: print(f'Incorrect flag syntax: "{command}"'))
+        orchestrator.start_polling(app)
+
+        output = mock_stdout.getvalue()
+
+        self.assertIn("\nIncorrect flag syntax: \"test 535 --port\"\n", output)
+
+
+    @patch("builtins.input", side_effect=["", "q"])
+    @patch("sys.stdout", new_callable=io.StringIO)
+    def test_input_empty_command(self, mock_stdout: _io.StringIO, magick_mock: MagicMock):
+        router = Router()
+        orchestrator = Orchestrator()
+
+        @router.command(Command('test'))
+        def test(response: Response):
+            print(f'test command')
+
+        app = App(override_system_messages=True,
+                  print_func=print)
+        app.include_router(router)
+        app.set_empty_command_handler(lambda: print('Empty input command'))
+        orchestrator.start_polling(app)
+
+        output = mock_stdout.getvalue()
+
+        self.assertIn("\nEmpty input command\n", output)
+
+
+    @patch("builtins.input", side_effect=["test --port 22 --port 33", "q"])
+    @patch("sys.stdout", new_callable=io.StringIO)
+    def test_input_correct_command_with_repeated_flags(self, mock_stdout: _io.StringIO, magick_mock: MagicMock):
+        router = Router()
+        orchestrator = Orchestrator()
+
+        @router.command(Command('test', flags=PredefinedFlags.PORT))
+        def test(response: Response):
+            print('test command')
+
+        app = App(override_system_messages=True,
+                  print_func=print)
+        app.include_router(router)
+        app.set_repeated_input_flags_handler(lambda command: print(f'Repeated input flags: "{command}"'))
+        orchestrator.start_polling(app)
+
+        output = mock_stdout.getvalue()
+
+        self.assertIn("\nRepeated input flags: \"test --port 22 --port 33\"\n", output)

tests/system_tests/test_system_handling_normal_behavior.py

@@ -0,0 +1,237 @@
+import _io
+from unittest.mock import patch, MagicMock
+from unittest import TestCase
+import io
+import re
+
+from argenta.app import App
+from argenta.command import Command
+from argenta.response import Response
+from argenta.router import Router
+from argenta.orchestrator import Orchestrator
+from argenta.command.flag import Flag
+from argenta.command.flags import Flags
+from argenta.command.flag.defaults import PredefinedFlags
+
+
+
+class TestSystemHandlerNormalWork(TestCase):
+    @patch("builtins.input", side_effect=["test", "q"])
+    @patch("sys.stdout", new_callable=io.StringIO)
+    def test_input_correct_command(self, mock_stdout: _io.StringIO, magick_mock: MagicMock):
+        router = Router()
+        orchestrator = Orchestrator()
+
+        @router.command(Command('test'))
+        def test(response):
+            print('test command')
+
+        app = App(override_system_messages=True,
+                  print_func=print)
+        app.include_router(router)
+        orchestrator.start_polling(app)
+
+        output = mock_stdout.getvalue()
+
+        self.assertIn('\ntest command\n', output)
+
+
+    @patch("builtins.input", side_effect=["TeSt", "q"])
+    @patch("sys.stdout", new_callable=io.StringIO)
+    def test_input_correct_command2(self, mock_stdout: _io.StringIO, magick_mock: MagicMock):
+        router = Router()
+        orchestrator = Orchestrator()
+
+        @router.command(Command('test'))
+        def test(response):
+            print('test command')
+
+        app = App(ignore_command_register=True,
+                  override_system_messages=True,
+                  print_func=print)
+        app.include_router(router)
+        orchestrator.start_polling(app)
+
+        output = mock_stdout.getvalue()
+
+        self.assertIn('\ntest command\n', output)
+
+
+    @patch("builtins.input", side_effect=["test --help", "q"])
+    @patch("sys.stdout", new_callable=io.StringIO)
+    def test_input_correct_command_with_custom_flag(self, mock_stdout: _io.StringIO, magick_mock: MagicMock):
+        router = Router()
+        orchestrator = Orchestrator()
+        flag = Flag('help', '--', False)
+
+        @router.command(Command('test', flags=flag))
+        def test(response: Response):
+            print(f'\nhelp for {response.valid_flags.get_flag('help').get_name()} flag\n')
+
+        app = App(override_system_messages=True,
+                  print_func=print)
+        app.include_router(router)
+        orchestrator.start_polling(app)
+
+        output = mock_stdout.getvalue()
+
+        self.assertIn('\nhelp for help flag\n', output)
+
+    @patch("builtins.input", side_effect=["test --port 22", "q"])
+    @patch("sys.stdout", new_callable=io.StringIO)
+    def test_input_correct_command_with_custom_flag2(self, mock_stdout: _io.StringIO, magick_mock: MagicMock):
+        router = Router()
+        orchestrator = Orchestrator()
+        flag = Flag('port', '--', re.compile(r'^\d{1,5}$'))
+
+        @router.command(Command('test', flags=flag))
+        def test(response: Response):
+            input_flag = response.valid_flags.get_flag('port')
+            print(f'flag value for {input_flag.get_name()} flag : {input_flag.get_value()}')
+
+        app = App(override_system_messages=True,
+                  print_func=print)
+        app.include_router(router)
+        orchestrator.start_polling(app)
+
+        output = mock_stdout.getvalue()
+
+        self.assertIn('\nflag value for port flag : 22\n', output)
+
+
+    @patch("builtins.input", side_effect=["test -H", "q"])
+    @patch("sys.stdout", new_callable=io.StringIO)
+    def test_input_correct_command_with_default_flag(self, mock_stdout: _io.StringIO, magick_mock: MagicMock):
+        router = Router()
+        orchestrator = Orchestrator()
+        flag = PredefinedFlags.SHORT_HELP
+
+        @router.command(Command('test', flags=flag))
+        def test(response: Response):
+            print(f'help for {response.valid_flags.get_flag('H').get_name()} flag')
+
+        app = App(override_system_messages=True,
+                  print_func=print)
+        app.include_router(router)
+        orchestrator.start_polling(app)
+
+        output = mock_stdout.getvalue()
+
+        self.assertIn('\nhelp for H flag\n', output)
+
+
+    @patch("builtins.input", side_effect=["test --info", "q"])
+    @patch("sys.stdout", new_callable=io.StringIO)
+    def test_input_correct_command_with_default_flag2(self, mock_stdout: _io.StringIO, magick_mock: MagicMock):
+        router = Router()
+        orchestrator = Orchestrator()
+        flag = PredefinedFlags.INFO
+
+        @router.command(Command('test', flags=flag))
+        def test(response: Response):
+            if response.valid_flags.get_flag('info'):
+                print('info about test command')
+
+        app = App(override_system_messages=True,
+                  print_func=print)
+        app.include_router(router)
+        orchestrator.start_polling(app)
+
+        output = mock_stdout.getvalue()
+
+        self.assertIn('\ninfo about test command\n', output)
+
+
+    @patch("builtins.input", side_effect=["test --host 192.168.0.1", "q"])
+    @patch("sys.stdout", new_callable=io.StringIO)
+    def test_input_correct_command_with_default_flag3(self, mock_stdout: _io.StringIO, magick_mock: MagicMock):
+        router = Router()
+        orchestrator = Orchestrator()
+        flag = PredefinedFlags.HOST
+
+        @router.command(Command('test', flags=flag))
+        def test(response: Response):
+            print(f'connecting to host {response.valid_flags.get_flag('host').get_value()}')
+
+        app = App(override_system_messages=True,
+                  print_func=print)
+        app.include_router(router)
+        orchestrator.start_polling(app)
+
+        output = mock_stdout.getvalue()
+
+        self.assertIn('\nconnecting to host 192.168.0.1\n', output)
+
+
+    @patch("builtins.input", side_effect=["test --host 192.168.32.1 --port 132", "q"])
+    @patch("sys.stdout", new_callable=io.StringIO)
+    def test_input_correct_command_with_two_flags(self, mock_stdout: _io.StringIO, magick_mock: MagicMock):
+        router = Router()
+        orchestrator = Orchestrator()
+        flags = Flags(PredefinedFlags.HOST, PredefinedFlags.PORT)
+
+        @router.command(Command('test', flags=flags))
+        def test(response: Response):
+            valid_flags = response.valid_flags
+            print(f'connecting to host {valid_flags.get_flag('host').get_value()} and port {valid_flags.get_flag('port').get_value()}')
+
+        app = App(override_system_messages=True,
+                  print_func=print)
+        app.include_router(router)
+        orchestrator.start_polling(app)
+
+        output = mock_stdout.getvalue()
+
+        self.assertIn('\nconnecting to host 192.168.32.1 and port 132\n', output)
+
+
+    @patch("builtins.input", side_effect=["test", "some", "q"])
+    @patch("sys.stdout", new_callable=io.StringIO)
+    def test_input_two_correct_command(self, mock_stdout: _io.StringIO, magick_mock: MagicMock):
+        router = Router()
+        orchestrator = Orchestrator()
+
+        @router.command(Command('test'))
+        def test(response):
+            print(f'test command')
+
+        @router.command(Command('some'))
+        def test2(response):
+            print(f'some command')
+
+        app = App(override_system_messages=True,
+                  print_func=print)
+        app.include_router(router)
+        orchestrator.start_polling(app)
+
+        output = mock_stdout.getvalue()
+
+        self.assertRegex(output, re.compile(r'\ntest command\n(.|\n)*\nsome command\n'))
+
+
+    @patch("builtins.input", side_effect=["test", "some", "more", "q"])
+    @patch("sys.stdout", new_callable=io.StringIO)
+    def test_input_three_correct_command(self, mock_stdout: _io.StringIO, magick_mock: MagicMock):
+        router = Router()
+        orchestrator = Orchestrator()
+
+        @router.command(Command('test'))
+        def test(response):
+            print(f'test command')
+
+        @router.command(Command('some'))
+        def test(response):
+            print(f'some command')
+
+        @router.command(Command('more'))
+        def test(response):
+            print(f'more command')
+
+        app = App(override_system_messages=True,
+                  print_func=print)
+        app.include_router(router)
+        orchestrator.start_polling(app)
+
+        output = mock_stdout.getvalue()
+
+        self.assertRegex(output, re.compile(r'\ntest command\n(.|\n)*\nsome command\n(.|\n)*\nmore command'))

tests/test_app.py

@@ -1,20 +0,0 @@
-from argenta.app import App
-from argenta.app.exceptions import (InvalidDescriptionMessagePatternException,
-                                    NoRegisteredRoutersException)
-
-import unittest
-
-
-class TestApp(unittest.TestCase):
-    def test_set_invalid_description_message_pattern(self):
-        with self.assertRaises(InvalidDescriptionMessagePatternException):
-            App().set_description_message_pattern('Invalid description pattern')
-
-    def test_set_invalid_description_message_pattern2(self):
-        with self.assertRaises(InvalidDescriptionMessagePatternException):
-            App().set_description_message_pattern('Invalid {desription} description {comand} pattern')
-
-    def test_no_registered_router(self):
-        with self.assertRaises(NoRegisteredRoutersException):
-            App()._validate_number_of_routers()
-

tests/test_command.py

@@ -1,31 +0,0 @@
-from argenta.command import Command
-from argenta.command.exceptions import (UnprocessedInputFlagException,
-                                        RepeatedInputFlagsException,
-                                        EmptyInputCommandException)
-
-import unittest
-
-
-class TestCommand(unittest.TestCase):
-    def test_parse_correct_raw_command(self):
-        self.assertEqual(Command.parse_input_command('ssh --host 192.168.0.3').get_trigger(), 'ssh')
-
-    def test_parse_raw_command_with_flag_name_without_value(self):
-        with self.assertRaises(UnprocessedInputFlagException):
-            Command.parse_input_command('ssh --host')
-
-    def test_parse_raw_command_without_flag_name_with_value(self):
-        with self.assertRaises(UnprocessedInputFlagException):
-            Command.parse_input_command('ssh 192.168.0.3')
-
-    def test_parse_raw_command_with_repeated_flag_name(self):
-        with self.assertRaises(RepeatedInputFlagsException):
-            Command.parse_input_command('ssh --host 192.168.0.3 --host 172.198.0.43')
-
-    def test_parse_empty_raw_command(self):
-        with self.assertRaises(EmptyInputCommandException):
-            Command.parse_input_command('')
-
-    def test_get_command_description(self):
-        self.assertEqual(Command(trigger='test', description='test description').get_description(), 'test description')
-

tests/test_flag.py

@@ -1,75 +0,0 @@
-from argenta.command.params.flag import Flag
-
-import unittest
-import re
-
-
-class TestFlag(unittest.TestCase):
-    def test_get_string_entity(self):
-        self.assertEqual(Flag(flag_name='test').get_string_entity(),
-                         '--test')
-
-    def test_get_string_entity2(self):
-        self.assertEqual(Flag(flag_name='test',
-                              flag_prefix='---').get_string_entity(),
-                         '---test')
-
-    def test_get_flag_name(self):
-        self.assertEqual(Flag(flag_name='test').get_flag_name(),
-                         'test')
-
-    def test_get_flag_prefix(self):
-        self.assertEqual(Flag(flag_name='test').get_flag_prefix(),
-                         '--')
-
-    def test_get_flag_prefix2(self):
-        self.assertEqual(Flag(flag_name='test',
-                              flag_prefix='--').get_flag_prefix(),
-                         '--')
-
-    def test_get_flag_value_without_set(self):
-        self.assertEqual(Flag(flag_name='test').get_value(),
-                         None)
-
-    def test_get_flag_value_with_set(self):
-        flag = Flag(flag_name='test')
-        flag.set_value('example')
-        self.assertEqual(flag.get_value(), 'example')
-
-    def test_validate_incorrect_flag_value_with_list_of_possible_flag_values(self):
-        flag = Flag(flag_name='test', possible_flag_values=['1', '2', '3'])
-        self.assertEqual(flag.validate_input_flag_value('bad value'), False)
-
-    def test_validate_correct_flag_value_with_list_of_possible_flag_values(self):
-        flag = Flag(flag_name='test', possible_flag_values=['1', '2', '3'])
-        self.assertEqual(flag.validate_input_flag_value('1'), True)
-
-    def test_validate_incorrect_flag_value_with_pattern_of_possible_flag_values(self):
-        flag = Flag(flag_name='test', possible_flag_values=re.compile(r'192.168.\d+.\d+'))
-        self.assertEqual(flag.validate_input_flag_value('152.123.9.8'), False)
-
-    def test_validate_correct_flag_value_with_pattern_of_possible_flag_values(self):
-        flag = Flag(flag_name='test', possible_flag_values=re.compile(r'192.168.\d+.\d+'))
-        self.assertEqual(flag.validate_input_flag_value('192.168.9.8'), True)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

tests/test_flagsgroup.py

@@ -1,49 +0,0 @@
-from argenta.command.params.flag import Flag, FlagsGroup
-
-import unittest
-
-
-class TestFlagsGroup(unittest.TestCase):
-    def test_get_flags(self):
-        flags = FlagsGroup()
-        list_of_flags = [
-            Flag('test1'),
-            Flag('test2'),
-            Flag('test3'),
-        ]
-        flags.add_flags(list_of_flags)
-        self.assertEqual(flags.get_flags(),
-                         list_of_flags)
-
-    def test_add_flag(self):
-        flags = FlagsGroup()
-        flags.add_flag(Flag('test'))
-        self.assertEqual(len(flags.get_flags()), 1)
-
-    def test_add_flags(self):
-        flags = FlagsGroup()
-        flags.add_flags([Flag('test'), Flag('test2')])
-        self.assertEqual(len(flags.get_flags()), 2)
-
-    def test_unparse_flags_to_dict(self):
-        list_of_flags = [
-            Flag('test1'),
-            Flag('test2'),
-            Flag('test3'),
-        ]
-        flags = FlagsGroup(list_of_flags)
-        serialized_flags = flags.unparse_to_dict()
-        needed_result = {'test1': {'name': 'test1',
-                                   'prefix': '--',
-                                   'string_entity': '--test1',
-                                   'value': None},
-                         'test2': {'name': 'test2',
-                                   'prefix': '--',
-                                   'string_entity': '--test2',
-                                   'value': None},
-                         'test3': {'name': 'test3',
-                                   'prefix': '--',
-                                   'string_entity': '--test3',
-                                   'value': None}}
-
-        self.assertDictEqual(serialized_flags, needed_result)

tests/test_router.py

@@ -1,126 +0,0 @@
-from argenta.command.params.flag import FlagsGroup, Flag
-from argenta.router import Router
-from argenta.command import Command
-from argenta.router.exceptions import RepeatedCommandException
-
-import unittest
-
-
-class TestRouter(unittest.TestCase):
-    def test_get_router_name(self):
-        self.assertEqual(Router(name='test name').get_name(), 'test name')
-
-    def test_get_router_title(self):
-        self.assertEqual(Router(title='test title').get_title(), 'test title')
-
-    def test_input_correct_command(self):
-        router = Router()
-        @router.command(Command(trigger='test'))
-        def test():
-            return 'correct result'
-
-        self.assertEqual(router.input_command_handler(Command(trigger='test')), 'correct result')
-
-    def test_input_command_with_invalid_flag(self):
-        router = Router()
-        router.set_invalid_input_flag_handler(lambda x: x)
-
-        @router.command(Command(trigger='test'))
-        def test():
-            return 'correct result'
-
-        input_command = Command(trigger='test')
-        input_command._set_input_flags(FlagsGroup([Flag('host')]))
-
-        self.assertEqual(router.input_command_handler(input_command), None)
-
-    def test_input_correct_command_with_one_register_and_ignore_command_register(self):
-        router = Router()
-        router.set_ignore_command_register(True)
-        @router.command(Command(trigger='test'))
-        def test():
-            return 'correct result'
-
-        self.assertEqual(router.input_command_handler(Command(trigger='test')), 'correct result')
-
-    def test_input_correct_command_with_different_register_and_ignore_command_register(self):
-        router = Router()
-        router.set_ignore_command_register(True)
-        @router.command(Command(trigger='test'))
-        def test():
-            return 'correct result'
-
-        self.assertEqual(router.input_command_handler(Command(trigger='TeSt')), 'correct result')
-
-    def test_input_incorrect_command_with_ignore_command_register(self):
-        router = Router()
-        router.set_ignore_command_register(True)
-        @router.command(Command(trigger='test'))
-        def test():
-            return 'correct result'
-
-        self.assertEqual(router.input_command_handler(Command(trigger='Test2')), None)
-
-    def test_register_repeated_commands_with_one_register(self):
-        router = Router()
-        @router.command(Command(trigger='test'))
-        def test():
-            return 'correct result'
-
-        with self.assertRaises(RepeatedCommandException):
-            @router.command(Command(trigger='test'))
-            def test():
-                return 'correct result'
-
-    def test_register_commands_with_different_register(self):
-        router = Router()
-        @router.command(Command(trigger='test'))
-        def test():
-            return 'correct result'
-
-        try:
-            @router.command(Command(trigger='Test'))
-            def test():
-                return 'correct result'
-        except RepeatedCommandException:
-            self.fail('RepeatedCommandException should not have been thrown')
-
-    def test_register_repeated_commands_with_one_register_and_set_ignore_command_register(self):
-        router = Router()
-        router.set_ignore_command_register(True)
-        @router.command(Command(trigger='test'))
-        def test():
-            return 'correct result'
-
-        with self.assertRaises(RepeatedCommandException):
-            @router.command(Command(trigger='test'))
-            def test():
-                return 'correct result'
-
-    def test_register_repeated_commands_with_different_register_and_set_ignore_command_register(self):
-        router = Router()
-        router.set_ignore_command_register(True)
-        @router.command(Command(trigger='test'))
-        def test():
-            return 'correct result'
-
-        with self.assertRaises(RepeatedCommandException):
-            @router.command(Command(trigger='Test'))
-            def test():
-                return 'correct result'
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

tests/unit_tests/test_app.py

@@ -0,0 +1,73 @@
+from argenta.command.models import InputCommand, Command
+from argenta.app import App
+
+import unittest
+
+
+class MyTestCase(unittest.TestCase):
+    def test_is_exit_command1(self):
+        app = App()
+        self.assertEqual(app._is_exit_command(InputCommand('q')), True)
+
+    def test_is_exit_command5(self):
+        app = App()
+        self.assertEqual(app._is_exit_command(InputCommand('Q')), True)
+
+    def test_is_exit_command2(self):
+        app = App(ignore_command_register=False)
+        self.assertEqual(app._is_exit_command(InputCommand('q')), False)
+
+    def test_is_exit_command3(self):
+        app = App(exit_command=Command('quit'))
+        self.assertEqual(app._is_exit_command(InputCommand('quit')), True)
+
+    def test_is_exit_command4(self):
+        app = App(exit_command=Command('quit'))
+        self.assertEqual(app._is_exit_command(InputCommand('qUIt')), True)
+
+    def test_is_exit_command6(self):
+        app = App(ignore_command_register=False,
+                  exit_command=Command('quit'))
+        self.assertEqual(app._is_exit_command(InputCommand('qUIt')), False)
+
+    def test_is_unknown_command1(self):
+        app = App()
+        app.set_unknown_command_handler(lambda command: None)
+        app._all_registered_triggers_in_lower_case = ['fr', 'tr', 'de']
+        self.assertEqual(app._is_unknown_command(InputCommand('fr')), False)
+
+    def test_is_unknown_command2(self):
+        app = App()
+        app.set_unknown_command_handler(lambda command: None)
+        app._all_registered_triggers_in_lower_case = ['fr', 'tr', 'de']
+        self.assertEqual(app._is_unknown_command(InputCommand('cr')), True)
+
+    def test_is_unknown_command3(self):
+        app = App(ignore_command_register=False)
+        app.set_unknown_command_handler(lambda command: None)
+        app._all_registered_triggers_in_default_case = ['Pr', 'tW', 'deQW']
+        self.assertEqual(app._is_unknown_command(InputCommand('pr')), True)
+
+    def test_is_unknown_command4(self):
+        app = App(ignore_command_register=False)
+        app.set_unknown_command_handler(lambda command: None)
+        app._all_registered_triggers_in_default_case = ['Pr', 'tW', 'deQW']
+        self.assertEqual(app._is_unknown_command(InputCommand('tW')), False)
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+

tests/unit_tests/test_command.py

@@ -0,0 +1,63 @@
+from argenta.command.flag import Flag, InputFlag
+from argenta.command.flags import Flags
+from argenta.command.models import InputCommand, Command
+from argenta.command.exceptions import (UnprocessedInputFlagException,
+                                        RepeatedInputFlagsException,
+                                        EmptyInputCommandException)
+
+import unittest
+import re
+
+
+class TestInputCommand(unittest.TestCase):
+    def test_parse_correct_raw_command(self):
+        self.assertEqual(InputCommand.parse('ssh --host 192.168.0.3').get_trigger(), 'ssh')
+
+    def test_parse_raw_command_without_flag_name_with_value(self):
+        with self.assertRaises(UnprocessedInputFlagException):
+            InputCommand.parse('ssh 192.168.0.3')
+
+    def test_parse_raw_command_with_repeated_flag_name(self):
+        with self.assertRaises(RepeatedInputFlagsException):
+            InputCommand.parse('ssh --host 192.168.0.3 --host 172.198.0.43')
+
+    def test_parse_empty_raw_command(self):
+        with self.assertRaises(EmptyInputCommandException):
+            InputCommand.parse('')
+
+    def test_validate_valid_input_flag1(self):
+        command = Command('some', flags=Flag('test'))
+        self.assertEqual(command.validate_input_flag(InputFlag('test')), 'Valid')
+
+    def test_validate_valid_input_flag2(self):
+        command = Command('some', flags=Flags(Flag('test'), Flag('more')))
+        self.assertEqual(command.validate_input_flag(InputFlag('more')), 'Valid')
+
+    def test_validate_undefined_input_flag1(self):
+        command = Command('some', flags=Flag('test'))
+        self.assertEqual(command.validate_input_flag(InputFlag('more')), 'Undefined')
+
+    def test_validate_undefined_input_flag2(self):
+        command = Command('some', flags=Flags(Flag('test'), Flag('more')))
+        self.assertEqual(command.validate_input_flag(InputFlag('case')), 'Undefined')
+
+    def test_validate_undefined_input_flag3(self):
+        command = Command('some')
+        self.assertEqual(command.validate_input_flag(InputFlag('case')), 'Undefined')
+
+    def test_invalid_input_flag1(self):
+        command = Command('some', flags=Flag('test', possible_values=False))
+        self.assertEqual(command.validate_input_flag(InputFlag('test', value='example')), 'Invalid')
+
+    def test_invalid_input_flag2(self):
+        command = Command('some', flags=Flag('test', possible_values=['some', 'case']))
+        self.assertEqual(command.validate_input_flag(InputFlag('test', value='slay')), 'Invalid')
+
+    def test_invalid_input_flag3(self):
+        command = Command('some', flags=Flag('test', possible_values=re.compile(r'^ex\d{, 2}op$')))
+        self.assertEqual(command.validate_input_flag(InputFlag('test', value='example')), 'Invalid')
+
+    def test_isinstance_parse_correct_raw_command(self):
+        cmd = InputCommand.parse('ssh --host 192.168.0.3')
+        self.assertIsInstance(cmd, InputCommand)
+

tests/unit_tests/test_dividing_line.py

@@ -0,0 +1,21 @@
+from argenta.app.dividing_line import DynamicDividingLine, StaticDividingLine
+
+import unittest
+
+
+class TestDividingLine(unittest.TestCase):
+    def test_get_static_dividing_line_full_line(self):
+        line = StaticDividingLine('-')
+        self.assertEqual(line.get_full_static_line(True).count('-'), 25)
+
+    def test_get_dynamic_dividing_line_full_line(self):
+        line = DynamicDividingLine()
+        self.assertEqual(line.get_full_dynamic_line(20, True).count('-'), 20)
+
+    def test_get_dividing_line_unit_part(self):
+        line = StaticDividingLine('')
+        self.assertEqual(line.get_unit_part(), ' ')
+
+    def test_get_dividing_line2_unit_part(self):
+        line = StaticDividingLine('+-0987654321!@#$%^&*()_')
+        self.assertEqual(line.get_unit_part(), '+')

tests/unit_tests/test_flag.py

@@ -0,0 +1,130 @@
+from argenta.command.flag import Flag, InputFlag
+from argenta.command.flags import InputFlags, Flags
+
+import unittest
+import re
+
+
+class TestFlag(unittest.TestCase):
+    def test_get_string_entity(self):
+        self.assertEqual(Flag(name='test').get_string_entity(),
+                         '--test')
+
+    def test_get_string_entity2(self):
+        self.assertEqual(Flag(name='test',
+                              prefix='---').get_string_entity(),
+                         '---test')
+
+    def test_get_flag_name(self):
+        self.assertEqual(Flag(name='test').get_name(),
+                         'test')
+
+    def test_get_flag_prefix(self):
+        self.assertEqual(Flag(name='test').get_prefix(),
+                         '--')
+
+    def test_get_flag_prefix2(self):
+        self.assertEqual(Flag(name='test',
+                              prefix='--').get_prefix(),
+                         '--')
+
+    def test_get_flag_value_without_set(self):
+        self.assertEqual(InputFlag(name='test').get_value(),
+                         None)
+
+    def test_get_flag_value_with_set(self):
+        flag = InputFlag(name='test')
+        flag.set_value('example')
+        self.assertEqual(flag.get_value(), 'example')
+
+    def test_validate_incorrect_flag_value_with_list_of_possible_flag_values(self):
+        flag = Flag(name='test', possible_values=['1', '2', '3'])
+        self.assertEqual(flag.validate_input_flag_value('bad value'), False)
+
+    def test_validate_correct_flag_value_with_list_of_possible_flag_values(self):
+        flag = Flag(name='test', possible_values=['1', '2', '3'])
+        self.assertEqual(flag.validate_input_flag_value('1'), True)
+
+    def test_validate_incorrect_flag_value_with_pattern_of_possible_flag_values(self):
+        flag = Flag(name='test', possible_values=re.compile(r'192.168.\d+.\d+'))
+        self.assertEqual(flag.validate_input_flag_value('152.123.9.8'), False)
+
+    def test_validate_correct_flag_value_with_pattern_of_possible_flag_values(self):
+        flag = Flag(name='test', possible_values=re.compile(r'192.168.\d+.\d+'))
+        self.assertEqual(flag.validate_input_flag_value('192.168.9.8'), True)
+
+    def test_validate_correct_empty_flag_value_without_possible_flag_values(self):
+        flag = Flag(name='test', possible_values=False)
+        self.assertEqual(flag.validate_input_flag_value(None), True)
+
+    def test_validate_correct_empty_flag_value_with_possible_flag_values(self):
+        flag = Flag(name='test', possible_values=True)
+        self.assertEqual(flag.validate_input_flag_value(None), True)
+
+    def test_validate_incorrect_random_flag_value_without_possible_flag_values(self):
+        flag = Flag(name='test', possible_values=False)
+        self.assertEqual(flag.validate_input_flag_value('random value'), False)
+
+    def test_validate_correct_random_flag_value_with_possible_flag_values(self):
+        flag = Flag(name='test', possible_values=True)
+        self.assertEqual(flag.validate_input_flag_value('random value'), True)
+
+    def test_get_input_flag1(self):
+        flag = InputFlag(name='test')
+        input_flags = InputFlags(flag)
+        self.assertEqual(input_flags.get_flag('test'), flag)
+
+    def test_get_input_flag2(self):
+        flag = InputFlag(name='test')
+        flag2 = InputFlag(name='some')
+        input_flags = InputFlags(flag, flag2)
+        self.assertEqual(input_flags.get_flag('some'), flag2)
+
+    def test_get_undefined_input_flag(self):
+        flag = InputFlag(name='test')
+        flag2 = InputFlag(name='some')
+        input_flags = InputFlags(flag, flag2)
+        self.assertEqual(input_flags.get_flag('case'), None)
+
+    def test_get_flags(self):
+        flags = Flags()
+        list_of_flags = [
+            Flag('test1'),
+            Flag('test2'),
+            Flag('test3'),
+        ]
+        flags.add_flags(list_of_flags)
+        self.assertEqual(flags.get_flags(),
+                         list_of_flags)
+
+    def test_add_flag(self):
+        flags = Flags()
+        flags.add_flag(Flag('test'))
+        self.assertEqual(len(flags.get_flags()), 1)
+
+    def test_add_flags(self):
+        flags = Flags()
+        flags.add_flags([Flag('test'), Flag('test2')])
+        self.assertEqual(len(flags.get_flags()), 2)
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+

tests/unit_tests/test_router.py

@@ -0,0 +1,124 @@
+from argenta.command.flag import InputFlag, Flag
+from argenta.command.flags import Flags, InputFlags, UndefinedInputFlags, InvalidValueInputFlags, ValidInputFlags
+from argenta.router import Router
+from argenta.command import Command
+from argenta.router.exceptions import (TriggerContainSpacesException,
+                                       RepeatedFlagNameException,
+                                       TooManyTransferredArgsException,
+                                       RequiredArgumentNotPassedException)
+
+import unittest
+import re
+
+
+class TestRouter(unittest.TestCase):
+    def test_register_command_with_spaces_in_trigger(self):
+        router = Router()
+        with self.assertRaises(TriggerContainSpacesException):
+            router._validate_command(Command(trigger='command with spaces'))
+
+    def test_register_command_with_repeated_flags(self):
+        router = Router()
+        with self.assertRaises(RepeatedFlagNameException):
+            router._validate_command(Command(trigger='command', flags=Flags(Flag('test'), Flag('test'))))
+
+    def test_structuring_input_flags1(self):
+        router = Router()
+        cmd = Command('cmd')
+        input_flags = InputFlags(InputFlag('ssh'))
+        self.assertEqual(router._structuring_input_flags(cmd, input_flags).undefined_flags, UndefinedInputFlags(InputFlag('ssh')))
+
+    def test_structuring_input_flags2(self):
+        router = Router()
+        cmd = Command('cmd')
+        input_flags = InputFlags(InputFlag('ssh', value='some'))
+        self.assertEqual(router._structuring_input_flags(cmd, input_flags).undefined_flags, UndefinedInputFlags(InputFlag('ssh', value='some')))
+
+    def test_structuring_input_flags3(self):
+        router = Router()
+        cmd = Command('cmd', flags=Flag('port'))
+        input_flags = InputFlags(InputFlag('ssh', value='some2'))
+        self.assertEqual(router._structuring_input_flags(cmd, input_flags).undefined_flags, UndefinedInputFlags(InputFlag('ssh', value='some2')))
+
+    def test_structuring_input_flags4(self):
+        router = Router()
+        command = Command('cmd', flags=Flag('ssh', possible_values=False))
+        input_flags = InputFlags(InputFlag('ssh', value='some3'))
+        self.assertEqual(router._structuring_input_flags(command, input_flags).invalid_value_flags, InvalidValueInputFlags(InputFlag('ssh', value='some3')))
+
+    def test_structuring_input_flags5(self):
+        router = Router()
+        command = Command('cmd', flags=Flag('ssh', possible_values=re.compile(r'some[1-5]$')))
+        input_flags = InputFlags(InputFlag('ssh', value='some40'))
+        self.assertEqual(router._structuring_input_flags(command, input_flags).invalid_value_flags, InvalidValueInputFlags(InputFlag('ssh', value='some40')))
+
+    def test_structuring_input_flags6(self):
+        router = Router()
+        command = Command('cmd', flags=Flag('ssh', possible_values=['example']))
+        input_flags = InputFlags(InputFlag('ssh', value='example2'))
+        self.assertEqual(router._structuring_input_flags(command, input_flags).invalid_value_flags, InvalidValueInputFlags(InputFlag('ssh', value='example2')))
+
+    def test_structuring_input_flags7(self):
+        command = Command('cmd', flags=Flag('port'))
+        input_flags = InputFlags(InputFlag('port', value='some2'))
+        self.assertEqual(Router()._structuring_input_flags(command, input_flags).valid_flags, ValidInputFlags(InputFlag('port', value='some2')))
+
+    def test_structuring_input_flags8(self):
+        command = Command('cmd', flags=Flag('port', possible_values=['some2', 'some3']))
+        input_flags = InputFlags(InputFlag('port', value='some2'))
+        self.assertEqual(Router()._structuring_input_flags(command, input_flags).valid_flags, ValidInputFlags(InputFlag('port', value='some2')))
+
+    def test_structuring_input_flags9(self):
+        command = Command('cmd', flags=Flag('ssh', possible_values=re.compile(r'more[1-5]$')))
+        input_flags = InputFlags(InputFlag('ssh', value='more5'))
+        self.assertEqual(Router()._structuring_input_flags(command, input_flags).valid_flags, ValidInputFlags(InputFlag('ssh', value='more5')))
+
+    def test_structuring_input_flags10(self):
+        command = Command('cmd', flags=Flag('ssh', possible_values=False))
+        input_flags = InputFlags(InputFlag('ssh'))
+        self.assertEqual(Router()._structuring_input_flags(command, input_flags).valid_flags, ValidInputFlags(InputFlag('ssh')))
+
+    def test_validate_incorrect_func_args1(self):
+        def handler():
+            pass
+        with self.assertRaises(RequiredArgumentNotPassedException):
+            Router()._validate_func_args(handler)
+
+    def test_validate_incorrect_func_args2(self):
+        def handler(args, kwargs):
+            pass
+        with self.assertRaises(TooManyTransferredArgsException):
+            Router()._validate_func_args(handler)
+
+    def test_get_router_aliases(self):
+        router = Router()
+        @router.command(Command('some', aliases=['test', 'case']))
+        def handler(response):
+            pass
+        self.assertListEqual(router.get_aliases(), ['test', 'case'])
+
+    def test_get_router_aliases2(self):
+        router = Router()
+        @router.command(Command('some', aliases=['test', 'case']))
+        def handler(response):
+            pass
+        @router.command(Command('ext', aliases=['more', 'foo']))
+        def handler2(response):
+            pass
+        self.assertListEqual(router.get_aliases(), ['test', 'case', 'more', 'foo'])
+
+    def test_get_router_aliases3(self):
+        router = Router()
+        @router.command(Command('some'))
+        def handler(response):
+            pass
+        self.assertListEqual(router.get_aliases(), [])
+
+
+
+
+
+
+
+
+