39 lines
1.0 KiB
Python
39 lines
1.0 KiB
Python
"""Logging middleware."""
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from __future__ import annotations
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from typing import TYPE_CHECKING
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from pynecone.event import Event
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from pynecone.middleware.middleware import Middleware
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from pynecone.state import State, StateUpdate
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if TYPE_CHECKING:
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from pynecone.app import App
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class LoggingMiddleware(Middleware):
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"""Middleware to log requests and responses."""
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async def preprocess(self, app: App, state: State, event: Event):
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"""Preprocess the event.
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Args:
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app: The app to apply the middleware to.
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state: The client state.
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event: The event to preprocess.
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"""
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print(f"Event {event}")
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async def postprocess(
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self, app: App, state: State, event: Event, update: StateUpdate
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):
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"""Postprocess the event.
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Args:
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app: The app to apply the middleware to.
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state: The client state.
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event: The event to postprocess.
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update: The current state update.
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"""
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print(f"Update {update}")
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