release v1.0.0a1

.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 ./argenta

.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
 .idea
 dist
-poetry.lock
+uv.lock
 *__pycache__/
+*.hist*
+build
+source
 

argenta/app/__init__.py

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

argenta/app/entity.py

@@ -1,261 +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_trigger()}")
-
-
-    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
-
-            is_exit = self._is_exit_command(input_command.get_trigger())
-            if is_exit:
-                return
-
-            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 _is_exit_command(self, command: str):
-        if command.lower() == self.exit_command.lower():
-            if self.ignore_exit_command_register:
-                self.print_func(self.farewell_message)
-                return True
-            else:
-                if command == self.exit_command:
-                    self.print_func(self.farewell_message)
-                    return True
-        return False
-
-
-    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

@@ -1,110 +0,0 @@
-from argenta.command.flag.entity import Flag
-from argenta.command.flag.flags_group import FlagsGroup
-from .exceptions import (UnprocessedInputFlagException,
-                         RepeatedInputFlagsException,
-                         EmptyInputCommandException)
-
-from typing import Generic, TypeVar, cast, Literal
-
-
-CommandType = TypeVar('CommandType')
-
-
-class Command(Generic[CommandType]):
-    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) -> CommandType:
-        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 k, _ in enumerate(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:
-                if not len(list_of_tokens) == k+1:
-                    if not list_of_tokens[k+1].startswith('-'):
-                        continue
-                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=cast(Literal['-', '--', '---'], 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 argenta.command.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/flag/__init__.py

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

argenta/command/flag/defaults.py

@@ -1,21 +0,0 @@
-from dataclasses import dataclass
-from argenta.command.flag import Flag
-import re
-
-
-@dataclass
-class DefaultFlags:
-    help_flag = Flag(flag_name='help', possible_flag_values=False)
-    short_help_flag = Flag(flag_name='h', flag_prefix='-', possible_flag_values=False)
-
-    info_flag = Flag(flag_name='info', possible_flag_values=False)
-    short_info_flag = Flag(flag_name='i', flag_prefix='-', possible_flag_values=False)
-
-    all_flag = Flag(flag_name='all', possible_flag_values=False)
-    short_all_flag = Flag(flag_name='a', flag_prefix='-', possible_flag_values=False)
-
-    host_flag = Flag(flag_name='host', possible_flag_values=re.compile(r'^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$'))
-    short_host_flag = Flag(flag_name='h', flag_prefix='-', possible_flag_values=re.compile(r'^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$'))
-
-    port_flag = Flag(flag_name='port', possible_flag_values=re.compile(r'^\d{1,5}$'))
-    short_port_flag = Flag(flag_name='p', flag_prefix='-', possible_flag_values=re.compile(r'^\d{1,5}$'))

argenta/command/flag/entity.py

@@ -1,49 +0,0 @@
-from typing import Literal, Pattern
-
-
-class Flag:
-    def __init__(self, flag_name: str,
-                 flag_prefix: Literal['-', '--', '---'] = '--',
-                 possible_flag_values: list[str] | Pattern[str] | False = True):
-        self._flag_name = flag_name
-        self._flag_prefix = flag_prefix
-        self.possible_flag_values = possible_flag_values
-
-        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 | None):
-        if self.possible_flag_values is False:
-            if input_flag_value is None:
-                return True
-            else:
-                return False
-        elif 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
-
-        elif isinstance(self.possible_flag_values, list):
-            if input_flag_value in self.possible_flag_values:
-                return True
-            else:
-                return False
-        else:
-            return True

argenta/command/flag/flags_group/__init__.py

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

argenta/command/flag/flags_group/entity.py

@@ -1,35 +0,0 @@
-from argenta.command.flag import Flag
-
-
-class FlagsGroup:
-    def __init__(self, *flags: Flag):
-        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

@@ -1,124 +0,0 @@
-from typing import Callable, Any
-from inspect import getfullargspec
-
-from ..command.entity import Command
-from argenta.command.flag.entity import Flag
-from argenta.command.flag.flags_group import FlagsGroup
-from ..router.exceptions import (RepeatedCommandException,
-                                 RepeatedFlagNameException,
-                                 TooManyTransferredArgsException,
-                                 RequiredArgumentNotPassedException,
-                                 IncorrectNumberOfHandlerArgsException,
-                                 TriggerCannotContainSpacesException)
-
-
-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()) if flag.get_value() else ''}")
-
-
-    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.find(' ') != -1:
-            raise TriggerCannotContainSpacesException()
-        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

@@ -1,28 +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"
-
-
-class TriggerCannotContainSpacesException(Exception):
-    def __str__(self):
-        return "Command trigger cannot contain spaces"

mock/default_mock_app/main.py

@@ -0,0 +1,7 @@
+from argenta.app import App
+from argenta.orchestrator import Orchestrator
+
+app = App(repeat_command_groups=True)
+
+orchestrator = Orchestrator()
+orchestrator.start_polling(app)

mock/local_test.py

@@ -1,7 +1,13 @@
-import re
+from argenta.command.flag.defaults import PredefinedFlags
 
+router = Router()
+flag = PredefinedFlags.SHORT_HELP
 
-def test(string):
+@router.command(Command('test', flags=flag))
-    return bool(re.match(r'\ntest command\n(.|\s)*\nsome command\n', string))
+def test(args: InputFlags):
+    print(f'help for {args.get_flag('h').get_name()} flag')
 
-print(test('test command tpgm4tigm4tigmt\n i0hhmi6h some command'))
+app = App(override_system_messages=True,
+          print_func=print)
+app.include_router(router)
+app.run_polling()

mock/mock_app/handlers/routers.py

@@ -1,38 +1,22 @@
-import re
-from pprint import pprint
 from rich.console import Console
 
 from argenta.command import Command
-from argenta.command.flag import Flag, FlagsGroup
-from argenta.command.flag.defaults import DefaultFlags
 from argenta.router import Router
-from .handlers_implementation.help_command import help_command
 
 
-work_router: Router = Router(title='Work nts:')
+work_router: Router = Router(title='Work points:')
-work_router.set_invalid_input_flag_handler(lambda flag: print(f'Invalid input flag: {flag.get_string_entity()} {flag.get_value() if flag.get_value() else ''}'))
-
-settings_router: Router = Router(title='Settings points:')
-
 
 console = Console()
 
 
-@work_router.command(Command(trigger='0', description='Get Help'))
+@work_router.command(Command('get', 'Get Help', aliases=['help', 'Get_help']))
 def command_help():
-    help_command()
+    pass
 
 
-@work_router.command(Command(trigger='P', description='Start Solving', flags=FlagsGroup(DefaultFlags.host_flag, DefaultFlags.port_flag)))
+@work_router.command(Command('run', 'Run All'))
-def command_start_solving(args: dict):
+def command_start_solving():
-    print('Solving...')
+    pass
-    pprint(args)
-    #start_solving_command()
-
-
-@settings_router.command(Command(trigger='G', description='Update WordMath'))
-def command_update():
-    print('Command update')
 
 
 

mock/mock_app/main.py

@@ -1,37 +1,28 @@
-from mock.mock_app.handlers.routers import work_router, settings_router
+from mock.mock_app.handlers.routers import work_router
-from art import text2art
-from rich.console import Console
 
 from argenta.app import App
+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',
+arg_parser = ArgParser(processed_args=[BooleanArgument('repeat')])
-               print_func=Console().print,
+app: App = App(dividing_line=DynamicDividingLine(),
-               command_group_description_separate='',
+               autocompleter=AutoCompleter('./mock/.hist'))
-               repeat_command_groups=True,
+orchestrator: Orchestrator = Orchestrator(arg_parser)
-               ignore_exit_command_register=False)
 
 
 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.add_message_on_startup(PredefinedMessages.USAGE)
-    app.set_farewell_message(goodbye_message)
+    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}"))
+    orchestrator.start_polling(app)
-    app.set_unknown_command_handler(lambda command: print(f"Unknown command: {command.get_trigger()}"))
-    app.set_repeated_input_flags_handler(lambda raw_command: print(f"Repeated input flags: {raw_command}"))
-
-    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 +1,21 @@
 [project]
 name = "argenta"
-version = "0.4.0"
+version = "1.0.0-alpha1"
-description = "python library for creating custom shells"
+description = "Python library for creating TUI"
-authors = [
+authors = [{ name = "kolo", email = "kolo.is.main@gmail.com" }]
-    {name = "kolo", email = "kolo.is.main@gmail.com"}
+requires-python = ">=3.11, <4.0"
-]
-license = {text = "MIT"}
 readme = "README.md"
-requires-python = ">=3.11"
+license = { text = "MIT" }
-dependencies = [] # no dependencies
+dependencies = [
+    "rich (>=14.0.0,<15.0.0)",
+    "art (>=6.4,<7.0)",
+    "pyreadline3 (>=3.5.4,<4.0.0)",
+]
 
+[dependency-groups]
+dev = [
+    "pydoc-markdown>=4.8.2,<5",
+]
 
 [tool.ruff]
 exclude = [
@@ -21,17 +27,7 @@ exclude = [
     "tests"
     ]
 
-
 [build-system]
-requires = ["poetry-core>=2.0.0,<3.0.0"]
+requires = ["hatchling"]
-build-backend = "poetry.core.masonry.api"
+build-backend = "hatchling.build"
-
-[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"
-pyreadline3 = "^3.5.4"
 

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 +1,72 @@
+import os
+import readline
+
+
+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
+        self.matches: list[str] = []
+
+    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) -> None:
+        """
+        Private. Exit setup function
+        :return: None
+        """
+        if self.history_filename:
+            readline.write_history_file(self.history_filename)
+
+    @staticmethod
+    def get_history_items() -> list[str] | list:
+        """
+        Private. Returns a list of all commands entered by the user
+        :return: all commands entered by the user as list[str]
+        """
+        return [readline.get_history_item(i) for i in range(1, readline.get_current_history_length() + 1)]

src/argenta/app/defaults.py

@@ -0,0 +1,12 @@
+from dataclasses import dataclass
+
+
+@dataclass
+class PredefinedMessages:
+    """
+    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 +1,68 @@
+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/exceptions.py

@@ -0,0 +1,8 @@
+class NoRegisteredHandlersException(Exception):
+    """
+    The router has no registered handlers
+    """
+    def __init__(self, router_name) -> None:
+        self.router_name = router_name
+    def __str__(self):
+        return f"No Registered Handlers Found For '{self.router_name}'"

src/argenta/app/models.py

@@ -0,0 +1,393 @@
+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.exceptions import NoRegisteredHandlersException
+from argenta.app.registered_routers.entity import RegisteredRouters
+
+
+
+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: list[str] = []
+        self._all_registered_triggers_in_default_case: list[str] = []
+
+        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('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[[], None] = lambda: print_func(self._farewell_message)
+
+
+    def set_description_message_pattern(self, pattern: Callable[[str, str], str]) -> None:
+        """
+        Public. Sets the output pattern of the available commands
+        :param pattern: output pattern of the available commands
+        :return: None
+        """
+        self._description_message_gen: Callable[[str, str], str] = pattern
+
+
+    def set_invalid_input_flags_handler(self, handler: Callable[[str], None]) -> None:
+        """
+        Public. Sets the handler for incorrect flags when entering a command
+        :param handler: handler for incorrect flags when entering a command
+        :return: None
+        """
+        self._invalid_input_flags_handler = handler
+
+
+    def set_repeated_input_flags_handler(self, handler: Callable[[str], None]) -> None:
+        """
+        Public. Sets the handler for repeated flags when entering a command
+        :param handler: handler for repeated flags when entering a command
+        :return: None
+        """
+        self._repeated_input_flags_handler = handler
+
+
+    def set_unknown_command_handler(self, handler: Callable[[str], None]) -> None:
+        """
+        Public. Sets the handler for unknown commands when entering a command
+        :param handler: handler for unknown commands when entering a command
+        :return: None
+        """
+        self._unknown_command_handler = handler
+
+
+    def set_empty_command_handler(self, handler: Callable[[], None]) -> None:
+        """
+        Public. Sets the handler for empty commands when entering a command
+        :param handler: handler for empty commands when entering a command
+        :return: None
+        """
+        self._empty_input_command_handler = handler
+
+
+    def set_exit_command_handler(self, handler: Callable[[], None]) -> None:
+        """
+        Public. Sets the handler for exit command when entering a command
+        :param handler: handler for exit command when entering a command
+        :return: None
+        """
+        self._exit_command_handler = 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.get_title():
+                self._print_func(registered_router.get_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))
+            self._print_func(text)
+            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:
+                return False
+        else:
+            if input_command_trigger in self._all_registered_triggers_in_default_case:
+                return False
+
+        with redirect_stdout(io.StringIO()) as f:
+            self._unknown_command_handler(command)
+            res: str = f.getvalue()
+        self._print_framed_text(res)
+        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._invalid_input_flags_handler(raw_command)
+            case RepeatedInputFlagsException():
+                self._repeated_input_flags_handler(raw_command)
+            case EmptyInputCommandException():
+                self._empty_input_command_handler()
+
+
+    def _validate_included_routers(self) -> None:
+        """
+        Private. Validates included routers
+        :return: None
+        """
+        for router in self._registered_routers:
+            if not router.get_command_handlers():
+                raise NoRegisteredHandlersException(router.get_name())
+
+
+    def _setup_system_router(self) -> None:
+        """
+        Private. Sets up system router
+        :return: None
+        """
+        system_router.set_title(self._system_router_title)
+
+        @system_router.command(self._exit_command)
+        def exit_command():
+            self._exit_command_handler()
+
+        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 _setup_default_view(self) -> None:
+        """
+        Private. Sets up default app view
+        :return: None
+        """
+        if not self._override_system_messages:
+            self._initial_message = f'\n[bold red]{text2art(self._initial_message, font="tarty1")}\n\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._invalid_input_flags_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')
+            self._unknown_command_handler = lambda command: self._print_func(f"[red bold]Unknown command: {escape(command.get_trigger())}")
+
+
+    def _pre_cycle_setup(self) -> None:
+        """
+        Private. Configures various aspects of the application before the start of the cycle
+        :return: None
+        """
+        self._setup_default_view()
+        self._setup_system_router()
+        self._validate_included_routers()
+
+        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.extend([x.lower() for x in router_entity.get_triggers()])
+            self._all_registered_triggers_in_lower.extend([x.lower() for x in router_entity.get_aliases()])
+
+        self._autocompleter.initial_setup(self._all_registered_triggers_in_lower)
+
+        self._print_func(self._initial_message)
+
+        for message in self._messages_on_startup:
+            self._print_func(message)
+        if self._messages_on_startup:
+            print('\n\n')
+
+        if not self._repeat_command_groups_description:
+            self._print_command_group_description()
+
+
+
+class App(BaseApp):
+    def __init__(self,
+                 prompt: str = '[italic dim bold]What do you want to do?\n',
+                 initial_message: str = '\nArgenta\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)
+                self._autocompleter.exit_setup()
+                return
+
+            if self._is_unknown_command(input_command):
+                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)
+
+            if not self._repeat_command_groups_description:
+                self._print_func(self._prompt)
+
+
+    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 +1,40 @@
+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 add_registered_routers(self, *routers: Router) -> None:
+        """
+        Private. Adds new registered routers
+        :param routers: registered routers
+        :return: None
+        """
+        self._registered_routers.extend(routers)
+
+    def __iter__(self):
+        return iter(self._registered_routers)
+
+    def __next__(self):
+        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 +1,35 @@
+from argenta.command.flag.models import InputFlag, Flag
+
+
+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__ = ('InputFlags', 'InputFlag', 'Flag', 'Flags')
+
+
+from argenta.command.flag.models import InputFlags, InputFlag, Flags, Flag

src/argenta/command/flag/defaults.py

@@ -0,0 +1,24 @@
+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 +1,218 @@
+from typing import Literal, Pattern
+from abc import ABC, abstractmethod
+
+
+class BaseFlag(ABC):
+    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
+
+
+
+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
+
+
+
+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 BaseFlags(ABC):
+    """
+    Private. Base class for groups of flags
+    """
+    __slots__ = ('_flags',)
+
+    @abstractmethod
+    def get_flags(self):
+        """
+        Public. Returns a list of flags
+        :return: list of flags
+        """
+        pass
+
+    @abstractmethod
+    def add_flag(self, flag: Flag | InputFlag):
+        """
+        Public. Adds a flag to the list of flags
+        :param flag: flag to add
+        :return: None
+        """
+        pass
+
+    @abstractmethod
+    def add_flags(self, flags: list[Flag] | list[InputFlag]):
+        """
+        Public. Adds a list of flags to the list of flags
+        :param flags: list of flags to add
+        :return: None
+        """
+        pass
+
+    @abstractmethod
+    def get_flag(self, name: str):
+        """
+        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
+        """
+        pass
+
+    def __iter__(self):
+        return iter(self._flags)
+
+    def __next__(self):
+        return next(iter(self))
+
+    def __getitem__(self, item):
+        return self._flags[item]
+
+
+
+class Flags(BaseFlags, ABC):
+    def __init__(self, *flags: Flag):
+        """
+        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[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 get_flag(self, name: str) -> Flag | 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
+
+
+
+class InputFlags(BaseFlags, ABC):
+    def __init__(self, *flags: InputFlag):
+        """
+        Public. A model that combines the input flags of the input command
+        :param flags: all input flags
+        :return: None
+        """
+        self._flags = flags if flags else []
+
+    def get_flags(self) -> list[InputFlag]:
+        return self._flags
+
+    def add_flag(self, flag: InputFlag):
+        self._flags.append(flag)
+
+    def add_flags(self, flags: list[InputFlag]):
+        self._flags.extend(flags)
+
+    def get_flag(self, name: str) -> InputFlag | 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
+

src/argenta/command/models.py

@@ -0,0 +1,164 @@
+from argenta.command.flag.models import Flag, InputFlag, Flags, InputFlags
+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 = f'Description for "{self._trigger}" 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) -> bool:
+        """
+        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 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 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 current_flag_name or len(_) < 2 or len(_[:_.rfind('-')]) > 3:
+                    raise UnprocessedInputFlagException()
+                current_flag_name = _
+            else:
+                if not current_flag_name:
+                    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 +1,6 @@
+__all__ = ["BooleanArgument", "PositionalArgument", "OptionalArgument"]
+
+
+from argenta.orchestrator.argparser.arguments.models import (BooleanArgument,
+                                                             PositionalArgument,
+                                                             OptionalArgument)

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

@@ -0,0 +1,55 @@
+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 +1,49 @@
+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 +1,36 @@
+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/router/__init__.py

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

src/argenta/router/command_handler/entity.py

@@ -0,0 +1,79 @@
+from typing import Callable
+
+from argenta.command import Command
+from argenta.command.flag import InputFlags
+
+
+
+class CommandHandler:
+    def __init__(self, handler: Callable[[], None] | Callable[[InputFlags], 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, input_flags: InputFlags = None) -> None:
+        """
+        Private. Direct processing of an input command
+        :param input_flags: the flags of the input command
+        :return: None
+        """
+        if input_flags is not None:
+            self._handler(input_flags)
+        else:
+            self._handler()
+
+    def get_handler(self) -> Callable[[], None] | Callable[[InputFlags], None]:
+        """
+        Private. Returns the handler being called
+        :return: the handler being called as Callable[[], None] or Callable[[InputFlags], 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_command_handlers(self) -> list[CommandHandler]:
+        """
+        Private. Returns the list of CommandHandlers
+        :return: the list of CommandHandlers as list[CommandHandler]
+        """
+        return self.command_handlers
+
+    def add_command_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 add_command_handlers(self, *command_handlers: CommandHandler) -> None:
+        """
+        Private. Extend a many CommandHandler to the list of CommandHandlers
+        :param command_handlers: many CommandHandler to be added
+        :return: None
+        """
+        self.command_handlers.extend(command_handlers)
+
+    def __iter__(self):
+        return iter(self.command_handlers)
+
+    def __next__(self):
+        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 +1,204 @@
+from typing import Callable
+from inspect import getfullargspec
+from src.argenta.command import Command
+from src.argenta.command.models import InputCommand
+from src.argenta.router.command_handler.entity import CommandHandlers, CommandHandler
+from src.argenta.command.flag.models import Flag, Flags, InputFlags
+from src.argenta.router.exceptions import (RepeatedFlagNameException,
+                                           TooManyTransferredArgsException,
+                                           RequiredArgumentNotPassedException,
+                                           TriggerContainSpacesException)
+
+
+class Router:
+    def __init__(self,
+                 title: str = None):
+        """
+        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
+        self._not_valid_flag_handler: Callable[[Flag], None] = lambda flag: print(f"Undefined or incorrect input flag: {flag.get_string_entity()}{(' '+flag.get_value()) if flag.get_value() else ''}")
+
+
+    def command(self, command: Command) -> Callable:
+        """
+        Public. Registers handler
+        :param command: Registered command
+        :return: decorated handler as Callable[[Any], Any]
+        """
+        self._validate_command(command)
+
+        def command_decorator(func):
+            Router._validate_func_args(command, func)
+            self._command_handlers.add_command_handler(CommandHandler(func, command))
+
+            def wrapper(*args, **kwargs):
+                return func(*args, **kwargs)
+            return wrapper
+
+        return command_decorator
+
+
+    def set_invalid_input_flag_handler(self, func: Callable[[Flag], None]) -> None:
+        """
+        Public. Registers handler for invalid input flag
+        :param func: registered handler
+        :return: None
+        """
+        self._not_valid_flag_handler = func
+
+
+    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()
+        if handle_command.get_registered_flags().get_flags():
+            if input_command_flags.get_flags():
+                if self._validate_input_flags(handle_command, input_command_flags):
+                    command_handler.handling(input_command_flags)
+                    return
+            else:
+                command_handler.handling(input_command_flags)
+                return
+        else:
+            if input_command_flags.get_flags():
+                self._not_valid_flag_handler(input_command_flags[0])
+                return
+            else:
+                command_handler.handling()
+                return
+
+
+    def _validate_input_flags(self, handled_command: Command, input_flags: InputFlags) -> bool:
+        """
+        Private. Validates flags of input command
+        :param handled_command: entity of the handled command
+        :param input_flags:
+        :return: is flags of input command valid as bool
+        """
+        for flag in input_flags:
+            is_valid: bool = handled_command.validate_input_flag(flag)
+            if not is_valid:
+                self._not_valid_flag_handler(flag)
+                return False
+        return True
+
+
+    @staticmethod
+    def _validate_command(command: Command) -> None:
+        """
+        Private. Validates the command registered in handler
+        :param command: validated command
+        :return: None if command is valid else raise exception
+        """
+        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()
+
+
+    @staticmethod
+    def _validate_func_args(command: Command, func: Callable) -> None:
+        """
+        Private. Validates the arguments of the handler
+        :param command: registered command in handler
+        :param func: entity of the handler func
+        :return: None if func is valid else raise exception
+        """
+        registered_args = command.get_registered_flags()
+        transferred_args = getfullargspec(func).args
+        if registered_args.get_flags() and transferred_args:
+           if len(transferred_args) != 1:
+                raise TooManyTransferredArgsException()
+        elif registered_args.get_flags() and not transferred_args:
+            raise RequiredArgumentNotPassedException()
+        elif not registered_args.get_flags() and transferred_args:
+            raise TooManyTransferredArgsException()
+
+
+    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
+
+
+    def get_title(self) -> str | None:
+        """
+        Public. Gets title of the router
+        :return: the title of the router as str or None
+        """
+        return self._title
+
+
+    def set_title(self, title: str) -> None:
+        """
+        Public. Sets the title of the router
+        :param title: title that will be setted
+        :return: None
+        """
+        self._title = title

src/argenta/router/exceptions.py

@@ -0,0 +1,30 @@
+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

@@ -7,8 +7,8 @@ import re
 from argenta.app import App
 from argenta.command import Command
 from argenta.router import Router
-from argenta.command.flag import Flag, FlagsGroup
+from argenta.command.flag.models import Flags, InputFlags
-from argenta.command.flag.defaults import DefaultFlags
+from argenta.command.flag.defaults import PredefinedFlags
 
 
 
@@ -22,16 +22,18 @@ class TestSystemHandlerNormalWork(unittest.TestCase):
         def test():
             print('test command')
 
-        app = App()
+        app = App(override_system_messages=True,
+                  print_func=print)
         app.include_router(router)
-        app.start_polling()
+        app.set_unknown_command_handler(lambda command: print(f'Unknown command: {command.get_trigger()}'))
+        app.run_polling()
 
         output = mock_stdout.getvalue()
 
         self.assertIn("\nUnknown command: help\n", output)
 
 
-    @patch("builtins.input", side_effect=["TeSt", "q"])
+    @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()
@@ -40,9 +42,12 @@ class TestSystemHandlerNormalWork(unittest.TestCase):
         def test():
             print('test command')
 
-        app = App(ignore_command_register=False)
+        app = App(ignore_command_register=False,
+                  override_system_messages=True,
+                  print_func=print)
         app.include_router(router)
-        app.start_polling()
+        app.set_unknown_command_handler(lambda command: print(f'Unknown command: {command.get_trigger()}'))
+        app.run_polling()
 
         output = mock_stdout.getvalue()
 
@@ -58,9 +63,10 @@ class TestSystemHandlerNormalWork(unittest.TestCase):
         def test():
             print(f'test command')
 
-        app = App()
+        app = App(override_system_messages=True,
+                  print_func=print)
         app.include_router(router)
-        app.start_polling()
+        app.run_polling()
 
         output = mock_stdout.getvalue()
 
@@ -76,9 +82,10 @@ class TestSystemHandlerNormalWork(unittest.TestCase):
         def test():
             print('test command')
 
-        app = App()
+        app = App(override_system_messages=True,
+                  print_func=print)
         app.include_router(router)
-        app.start_polling()
+        app.run_polling()
 
         output = mock_stdout.getvalue()
 
@@ -89,15 +96,16 @@ class TestSystemHandlerNormalWork(unittest.TestCase):
     @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()
-        flags = FlagsGroup(DefaultFlags.host_flag)
+        flags = Flags(PredefinedFlags.HOST)
 
         @router.command(Command('test', flags=flags))
-        def test(args: dict):
+        def test(args: InputFlags):
-            print(f'connecting to host {args["host"]["value"]}')
+            print(f'connecting to host {args.get_flag('host').get_value()}')
 
-        app = App()
+        app = App(override_system_messages=True,
+                  print_func=print)
         app.include_router(router)
-        app.start_polling()
+        app.run_polling()
 
         output = mock_stdout.getvalue()
 
@@ -113,13 +121,15 @@ class TestSystemHandlerNormalWork(unittest.TestCase):
         def test():
             print(f'test command')
 
-        app = App()
+        app = App(override_system_messages=True,
+                  print_func=print)
         app.include_router(router)
-        app.start_polling()
+        app.set_unknown_command_handler(lambda command: print(f'Unknown command: {command.get_trigger()}'))
+        app.run_polling()
 
         output = mock_stdout.getvalue()
 
-        self.assertRegex(output, re.compile(r'\ntest command\n(.|\n)*\nUnknown command: some\n'))
+        self.assertRegex(output, re.compile(r'\ntest command\n(.|\n)*\nUnknown command: some'))
 
 
     @patch("builtins.input", side_effect=["test", "some", "more", "q"])
@@ -135,9 +145,11 @@ class TestSystemHandlerNormalWork(unittest.TestCase):
         def test():
             print(f'more command')
 
-        app = App()
+        app = App(override_system_messages=True,
+                  print_func=print)
         app.include_router(router)
-        app.start_polling()
+        app.set_unknown_command_handler(lambda command: print(f'Unknown command: {command.get_trigger()}'))
+        app.run_polling()
 
         output = mock_stdout.getvalue()
 
@@ -153,9 +165,11 @@ class TestSystemHandlerNormalWork(unittest.TestCase):
         def test():
             print(f'test command')
 
-        app = App()
+        app = App(override_system_messages=True,
+                  print_func=print)
         app.include_router(router)
-        app.start_polling()
+        app.set_invalid_input_flags_handler(lambda command: print(f'Incorrect flag syntax: "{command}"'))
+        app.run_polling()
 
         output = mock_stdout.getvalue()
 
@@ -171,9 +185,11 @@ class TestSystemHandlerNormalWork(unittest.TestCase):
         def test():
             print(f'test command')
 
-        app = App()
+        app = App(override_system_messages=True,
+                  print_func=print)
         app.include_router(router)
-        app.start_polling()
+        app.set_empty_command_handler(lambda: print('Empty input command'))
+        app.run_polling()
 
         output = mock_stdout.getvalue()
 
@@ -185,14 +201,16 @@ class TestSystemHandlerNormalWork(unittest.TestCase):
     def test_input_correct_command_with_repeated_flags(self, mock_stdout: _io.StringIO, magick_mock: MagicMock):
         router = Router()
 
-        @router.command(Command('test', flags=DefaultFlags.port_flag))
+        @router.command(Command('test', flags=PredefinedFlags.PORT))
-        def test(args):
+        def test(args: InputFlags):
             print('test command')
 
-        app = App()
+        app = App(override_system_messages=True,
+                  print_func=print)
         app.include_router(router)
-        app.start_polling()
+        app.set_repeated_input_flags_handler(lambda command: print(f'Repeated input flags: "{command}"'))
+        app.run_polling()
 
         output = mock_stdout.getvalue()
 
-        self.assertIn("\nRepeated input flags: \"test --port 22 --port 33\"", output)
+        self.assertIn("\nRepeated input flags: \"test --port 22 --port 33\"\n", output)

tests/system_tests/test_system_handling_normal_behavior.py

@@ -5,10 +5,10 @@ import io
 import re
 
 from argenta.app import App
-from argenta.command import Command
+from argenta.command.models import Command
 from argenta.router import Router
-from argenta.command.flag import Flag, FlagsGroup
+from argenta.command.flag.models import Flag, Flags, InputFlags
-from argenta.command.flag.defaults import DefaultFlags
+from argenta.command.flag.defaults import PredefinedFlags
 
 
 
@@ -22,9 +22,10 @@ class TestSystemHandlerNormalWork(unittest.TestCase):
         def test():
             print('test command')
 
-        app = App()
+        app = App(override_system_messages=True,
+                  print_func=print)
         app.include_router(router)
-        app.start_polling()
+        app.run_polling()
 
         output = mock_stdout.getvalue()
 
@@ -40,9 +41,11 @@ class TestSystemHandlerNormalWork(unittest.TestCase):
         def test():
             print('test command')
 
-        app = App(ignore_command_register=True)
+        app = App(ignore_command_register=True,
+                  override_system_messages=True,
+                  print_func=print)
         app.include_router(router)
-        app.start_polling()
+        app.run_polling()
 
         output = mock_stdout.getvalue()
 
@@ -56,12 +59,13 @@ class TestSystemHandlerNormalWork(unittest.TestCase):
         flag = Flag('help', '--', False)
 
         @router.command(Command('test', flags=flag))
-        def test(args: dict):
+        def test(args: InputFlags):
-            print(f'\nhelp for {args['help']['name']} flag\n')
+            print(f'\nhelp for {args.get_flag('help').get_name()} flag\n')
 
-        app = App()
+        app = App(override_system_messages=True,
+                  print_func=print)
         app.include_router(router)
-        app.start_polling()
+        app.run_polling()
 
         output = mock_stdout.getvalue()
 
@@ -74,51 +78,54 @@ class TestSystemHandlerNormalWork(unittest.TestCase):
         flag = Flag('port', '--', re.compile(r'^\d{1,5}$'))
 
         @router.command(Command('test', flags=flag))
-        def test(args: dict):
+        def test(args: InputFlags):
-            print(f'flag value for {args['port']['name']} flag : {args["port"]["value"]}')
+            print(f'flag value for {args.get_flag('port').get_name()} flag : {args.get_flag('port').get_value()}')
 
-        app = App()
+        app = App(override_system_messages=True,
+                  print_func=print)
         app.include_router(router)
-        app.start_polling()
+        app.run_polling()
 
         output = mock_stdout.getvalue()
 
         self.assertIn('\nflag value for port flag : 22\n', output)
 
 
-    @patch("builtins.input", side_effect=["test -h", "q"])
+    @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()
-        flag = DefaultFlags.short_help_flag
+        flag = PredefinedFlags.SHORT_HELP
 
         @router.command(Command('test', flags=flag))
-        def test(args: dict):
+        def test(args: InputFlags):
-            print(f'help for {args['h']['name']} flag')
+            print(f'help for {args.get_flag('H').get_name()} flag')
 
-        app = App()
+        app = App(override_system_messages=True,
+                  print_func=print)
         app.include_router(router)
-        app.start_polling()
+        app.run_polling()
 
         output = mock_stdout.getvalue()
 
-        self.assertIn('\nhelp for h flag\n', output)
+        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()
-        flag = DefaultFlags.info_flag
+        flag = PredefinedFlags.INFO
 
         @router.command(Command('test', flags=flag))
-        def test(args: dict):
+        def test(args: InputFlags):
-            if args.get('info'):
+            if args.get_flag('info'):
                 print('info about test command')
 
-        app = App()
+        app = App(override_system_messages=True,
+                  print_func=print)
         app.include_router(router)
-        app.start_polling()
+        app.run_polling()
 
         output = mock_stdout.getvalue()
 
@@ -129,15 +136,16 @@ class TestSystemHandlerNormalWork(unittest.TestCase):
     @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()
-        flag = DefaultFlags.host_flag
+        flag = PredefinedFlags.HOST
 
         @router.command(Command('test', flags=flag))
-        def test(args: dict):
+        def test(args: InputFlags):
-            print(f'connecting to host {args["host"]["value"]}')
+            print(f'connecting to host {args[0].get_value()}')
 
-        app = App()
+        app = App(override_system_messages=True,
+                  print_func=print)
         app.include_router(router)
-        app.start_polling()
+        app.run_polling()
 
         output = mock_stdout.getvalue()
 
@@ -148,15 +156,16 @@ class TestSystemHandlerNormalWork(unittest.TestCase):
     @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()
-        flags = FlagsGroup(DefaultFlags.host_flag, DefaultFlags.port_flag)
+        flags = Flags(PredefinedFlags.HOST, PredefinedFlags.PORT)
 
         @router.command(Command('test', flags=flags))
-        def test(args: dict):
+        def test(args: InputFlags):
-            print(f'connecting to host {args["host"]["value"]} and port {args["port"]["value"]}')
+            print(f'connecting to host {args[0].get_value()} and port {args[1].get_value()}')
 
-        app = App()
+        app = App(override_system_messages=True,
+                  print_func=print)
         app.include_router(router)
-        app.start_polling()
+        app.run_polling()
 
         output = mock_stdout.getvalue()
 
@@ -173,12 +182,13 @@ class TestSystemHandlerNormalWork(unittest.TestCase):
             print(f'test command')
 
         @router.command(Command('some'))
-        def test():
+        def test2():
             print(f'some command')
 
-        app = App()
+        app = App(override_system_messages=True,
+                  print_func=print)
         app.include_router(router)
-        app.start_polling()
+        app.run_polling()
 
         output = mock_stdout.getvalue()
 
@@ -202,9 +212,10 @@ class TestSystemHandlerNormalWork(unittest.TestCase):
         def test():
             print(f'more command')
 
-        app = App()
+        app = App(override_system_messages=True,
+                  print_func=print)
         app.include_router(router)
-        app.start_polling()
+        app.run_polling()
 
         output = mock_stdout.getvalue()
 

tests/unit_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/unit_tests/test_command.py

@@ -1,4 +1,5 @@
-from argenta.command import Command
+from argenta.command.flag import Flag, InputFlag, Flags
+from argenta.command.models import InputCommand, Command
 from argenta.command.exceptions import (UnprocessedInputFlagException,
                                         RepeatedInputFlagsException,
                                         EmptyInputCommandException)
@@ -6,22 +7,27 @@ from argenta.command.exceptions import (UnprocessedInputFlagException,
 import unittest
 
 
-class TestCommand(unittest.TestCase):
+class TestInputCommand(unittest.TestCase):
     def test_parse_correct_raw_command(self):
-        self.assertEqual(Command.parse_input_command('ssh --host 192.168.0.3').get_trigger(), 'ssh')
+        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):
-            Command.parse_input_command('ssh 192.168.0.3')
+            InputCommand.parse('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')
+            InputCommand.parse('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('')
+            InputCommand.parse('')
 
-    def test_get_command_description(self):
+    def test_validate_correct_input_flag1(self):
-        self.assertEqual(Command(trigger='test', description='test description').get_description(), 'test description')
+        command = Command('some', flags=Flag('test'))
+        self.assertEqual(command.validate_input_flag(InputFlag('test')), True)
+
+    def test_validate_correct_input_flag2(self):
+        command = Command('some', flags=Flags(Flag('test'), Flag('more')))
+        self.assertEqual(command.validate_input_flag(InputFlag('more')), True)
 

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

@@ -1,4 +1,4 @@
-from argenta.command.flag import Flag
+from argenta.command.flag.models import Flag, InputFlag, InputFlags, Flags
 
 import unittest
 import re
@@ -6,68 +6,106 @@ import re
 
 class TestFlag(unittest.TestCase):
     def test_get_string_entity(self):
-        self.assertEqual(Flag(flag_name='test').get_string_entity(),
+        self.assertEqual(Flag(name='test').get_string_entity(),
                          '--test')
 
     def test_get_string_entity2(self):
-        self.assertEqual(Flag(flag_name='test',
+        self.assertEqual(Flag(name='test',
-                              flag_prefix='---').get_string_entity(),
+                              prefix='---').get_string_entity(),
                          '---test')
 
     def test_get_flag_name(self):
-        self.assertEqual(Flag(flag_name='test').get_flag_name(),
+        self.assertEqual(Flag(name='test').get_name(),
                          'test')
 
     def test_get_flag_prefix(self):
-        self.assertEqual(Flag(flag_name='test').get_flag_prefix(),
+        self.assertEqual(Flag(name='test').get_prefix(),
                          '--')
 
     def test_get_flag_prefix2(self):
-        self.assertEqual(Flag(flag_name='test',
+        self.assertEqual(Flag(name='test',
-                              flag_prefix='--').get_flag_prefix(),
+                              prefix='--').get_prefix(),
                          '--')
 
     def test_get_flag_value_without_set(self):
-        self.assertEqual(Flag(flag_name='test').get_value(),
+        self.assertEqual(InputFlag(name='test').get_value(),
                          None)
 
     def test_get_flag_value_with_set(self):
-        flag = Flag(flag_name='test')
+        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(flag_name='test', possible_flag_values=['1', '2', '3'])
+        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(flag_name='test', possible_flag_values=['1', '2', '3'])
+        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(flag_name='test', possible_flag_values=re.compile(r'192.168.\d+.\d+'))
+        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(flag_name='test', possible_flag_values=re.compile(r'192.168.\d+.\d+'))
+        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(flag_name='test', possible_flag_values=False)
+        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(flag_name='test', possible_flag_values=True)
+        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(flag_name='test', possible_flag_values=False)
+        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(flag_name='test', possible_flag_values=True)
+        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_flagsgroup.py

@@ -1,49 +0,0 @@
-from argenta.command.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/unit_tests/test_router.py

@@ -1,127 +1,138 @@
-from argenta.command.flag import FlagsGroup, Flag
+from argenta.command.flag import InputFlags, InputFlag, Flag, Flags
-from argenta.router import Router
+from src.argenta.router import Router
-from argenta.command import Command
+from src.argenta.command import Command
-from argenta.router.exceptions import RepeatedCommandException, TriggerCannotContainSpacesException
+from src.argenta.router.exceptions import (TriggerContainSpacesException,
+                                           RepeatedFlagNameException,
+                                           TooManyTransferredArgsException,
+                                           RequiredArgumentNotPassedException)
 
 import unittest
+import re
 
 
 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'
-
     def test_register_command_with_spaces_in_trigger(self):
         router = Router()
-        with self.assertRaises(TriggerCannotContainSpacesException):
+        with self.assertRaises(TriggerContainSpacesException):
-            @router.command(Command(trigger='command with spaces'))
+            router._validate_command(Command(trigger='command with spaces'))
-            def test():
+
-                return 'correct result'
+    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_validate_incorrect_input_flag1(self):
-
+        router = Router()
-
+        router.set_invalid_input_flag_handler(lambda flag: None)
+        self.assertEqual(router._validate_input_flags(Command('cmd'), InputFlags(InputFlag('ssh'))), False)
+
+    def test_validate_incorrect_input_flag2(self):
+        router = Router()
+        router.set_invalid_input_flag_handler(lambda flag: None)
+        self.assertEqual(router._validate_input_flags(Command('cmd'), InputFlags(InputFlag('ssh', value='some'))), False)
+
+    def test_validate_incorrect_input_flag3(self):
+        router = Router()
+        router.set_invalid_input_flag_handler(lambda flag: None)
+        command = Command('cmd', flags=Flag('port'))
+        input_flags = InputFlags(InputFlag('ssh', value='some2'))
+        self.assertEqual(router._validate_input_flags(command, input_flags), False)
+
+    def test_validate_incorrect_input_flag4(self):
+        router = Router()
+        router.set_invalid_input_flag_handler(lambda flag: None)
+        command = Command('cmd', flags=Flag('ssh', possible_values=False))
+        input_flags = InputFlags(InputFlag('ssh', value='some3'))
+        self.assertEqual(router._validate_input_flags(command, input_flags), False)
+
+    def test_validate_incorrect_input_flag5(self):
+        router = Router()
+        router.set_invalid_input_flag_handler(lambda flag: None)
+        command = Command('cmd', flags=Flag('ssh', possible_values=re.compile(r'some[1-5]$')))
+        input_flags = InputFlags(InputFlag('ssh', value='some40'))
+        self.assertEqual(router._validate_input_flags(command, input_flags), False)
+
+    def test_validate_incorrect_input_flag6(self):
+        router = Router()
+        router.set_invalid_input_flag_handler(lambda flag: None)
+        command = Command('cmd', flags=Flag('ssh', possible_values=['example']))
+        input_flags = InputFlags(InputFlag('ssh', value='example2'))
+        self.assertEqual(router._validate_input_flags(command, input_flags), False)
+
+    def test_validate_incorrect_input_flag7(self):
+        router = Router()
+        router.set_invalid_input_flag_handler(lambda flag: None)
+        command = Command('cmd', flags=Flag('ssh', possible_values=['example']))
+        input_flags = InputFlags(InputFlag('ssh'))
+        self.assertEqual(router._validate_input_flags(command, input_flags), False)
+
+    def test_validate_correct_input_flag1(self):
+        command = Command('cmd', flags=Flag('port'))
+        input_flags = InputFlags(InputFlag('port', value='some2'))
+        self.assertEqual(Router()._validate_input_flags(command, input_flags), True)
+
+    def test_validate_correct_input_flag2(self):
+        command = Command('cmd', flags=Flag('port', possible_values=['some2', 'some3']))
+        input_flags = InputFlags(InputFlag('port', value='some2'))
+        self.assertEqual(Router()._validate_input_flags(command, input_flags), True)
+
+    def test_validate_correct_input_flag3(self):
+        command = Command('cmd', flags=Flag('ssh', possible_values=re.compile(r'more[1-5]$')))
+        input_flags = InputFlags(InputFlag('ssh', value='more5'))
+        self.assertEqual(Router()._validate_input_flags(command, input_flags), True)
+
+    def test_validate_correct_input_flag4(self):
+        command = Command('cmd', flags=Flag('ssh', possible_values=False))
+        input_flags = InputFlags(InputFlag('ssh'))
+        self.assertEqual(Router()._validate_input_flags(command, input_flags), True)
+
+    def test_validate_incorrect_func_args1(self):
+        command = Command('cmd', flags=Flag('port'))
+        def handler():
+            pass
+        with self.assertRaises(RequiredArgumentNotPassedException):
+            Router()._validate_func_args(command, handler)
+
+    def test_validate_incorrect_func_args2(self):
+        command = Command('cmd', flags=Flag('port'))
+        def handler(args, kwargs):
+            pass
+        with self.assertRaises(TooManyTransferredArgsException):
+            Router()._validate_func_args(command, handler)
+
+    def test_validate_incorrect_func_args3(self):
+        command = Command('cmd')
+        def handler(args):
+            pass
+        with self.assertRaises(TooManyTransferredArgsException):
+            Router()._validate_func_args(command, handler)
+
+    def test_get_router_aliases(self):
+        router = Router()
+        @router.command(Command('some', aliases=['test', 'case']))
+        def handler():
+            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():
+            pass
+        @router.command(Command('ext', aliases=['more', 'foo']))
+        def handler2():
+            pass
+        self.assertListEqual(router.get_aliases(), ['test', 'case', 'more', 'foo'])
+
+    def test_get_router_aliases3(self):
+        router = Router()
+        @router.command(Command('some'))
+        def handler():
+            pass
+        self.assertListEqual(router.get_aliases(), [])