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34 lines
939 B
Python
34 lines
939 B
Python
from argenta import App, Command, Orchestrator, Router, Response
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from argenta.command import Flag
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# 1. Create app and orchestrator instances
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app = App(
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prompt=">> ",
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initial_message="Simple App",
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farewell_message="Goodbye!",
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repeat_command_groups_printing=False,
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)
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orchestrator = Orchestrator()
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# 2. Create router for grouping commands
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main_router = Router(title="Main commands")
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# 3. Define command and its handler
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@main_router.command(Command("hello", description="Prints greeting message", flags=Flag("name")))
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def hello_handler(response: Response):
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"""This handler will be called for 'hello' command."""
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name = response.input_flags.get_flag_by_name("name")
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if name:
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print(f"Hello, {name.input_value}!")
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else:
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print("Hello, world!")
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# 4. Include router to application
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app.include_router(main_router)
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# 5. Start application
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if __name__ == "__main__":
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orchestrator.run_repl(app)
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