mirror of
https://github.com/fastapi-practices/fastapi_best_architecture.git
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5e438c685d
* define the basic architecture * Update script and deployment file locations * Update the route registration * Fix CI download dependencies * Updated ruff to 0.3.3 * Update app subdirectory naming * Update the model import * fix pre-commit pdm lock * Update the service directory naming * Add CRUD method documents * Fix the issue of circular import * Update the README document * Update the SQL statement for create tables * Update docker scripts and documentation * Fix docker scripts * Update the backend README.md * Add the security folder and move the redis client * Update the configuration item * Fix environment configuration reads * Update the default configuration * Updated README description * Updated the user registration API * Fix test cases * Update the celery configuration * Update and fix celery configuration * Updated the celery structure * Update celery tasks and api * Add celery flower * Update the import style * Update contributors
69 lines
1.6 KiB
Python
69 lines
1.6 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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from decimal import Decimal
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from typing import Any, Sequence, TypeVar
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import msgspec
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from asgiref.sync import sync_to_async
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from sqlalchemy import Row, RowMapping
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from starlette.responses import JSONResponse
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RowData = Row | RowMapping | Any
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R = TypeVar('R', bound=RowData)
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@sync_to_async
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def select_columns_serialize(row: R) -> dict:
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"""
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Serialize SQLAlchemy select table columns, does not contain relational columns
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:param row:
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:return:
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"""
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obj_dict = {}
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for column in row.__table__.columns.keys():
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val = getattr(row, column)
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if isinstance(val, Decimal):
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if val % 1 == 0:
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val = int(val)
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val = float(val)
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obj_dict[column] = val
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return obj_dict
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async def select_list_serialize(row: Sequence[R]) -> list:
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"""
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Serialize SQLAlchemy select list
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:param row:
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:return:
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"""
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ret_list = [await select_columns_serialize(_) for _ in row]
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return ret_list
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@sync_to_async
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def select_as_dict(row: R) -> dict:
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"""
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Converting SQLAlchemy select to dict, which can contain relational data,
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depends on the properties of the select object itself
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:param row:
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:return:
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"""
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obj_dict = row.__dict__
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if '_sa_instance_state' in obj_dict:
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del obj_dict['_sa_instance_state']
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return obj_dict
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class MsgSpecJSONResponse(JSONResponse):
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"""
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JSON response using the high-performance msgspec library to serialize data to JSON.
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"""
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def render(self, content: Any) -> bytes:
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return msgspec.json.encode(content)
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