poturaevpetr
81 lines
2.7 KiB
Python
81 lines
2.7 KiB
Python
from fastapi import APIRouter, Depends, HTTPException, UploadFile, File as FastAPIFile, status
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from apiApp.database import get_db
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from fastapi.responses import FileResponse
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from sqlalchemy.orm import Session
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import os, uuid
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from apiApp.config import UPLOAD_FOLDER, ALLOWED_AUDIO_EXTENSIONS, MAX_UPLOAD_SIZE
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import aiofiles
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from apiApp.schemas import (
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AudioCreate,
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AudioResponse,
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AudioListResponse,
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MessageResponse
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)
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from apiApp.services import AudioCRUD
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router = APIRouter(
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prefix="/external_audio",
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tags=["Внешние аудиофайлы"]
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)
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@router.post("/upload")
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async def upload_external_audio(
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file: UploadFile = FastAPIFile(...),
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db: Session = Depends(get_db)
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):
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"""
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Загрузка внешнего аудиофайла на сервер
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"""
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# Проверка расширения файла
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file_ext = os.path.splitext(file.filename)[1].lower()
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if file_ext not in ALLOWED_AUDIO_EXTENSIONS:
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raise HTTPException(
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status_code=status.HTTP_422_UNPROCESSABLE_ENTITY,
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detail=f"File extension not allowed. Allowed: {', '.join(ALLOWED_AUDIO_EXTENSIONS)}"
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)
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content = await file.read()
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# Проверка размера файла
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if len(content) > MAX_UPLOAD_SIZE:
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raise HTTPException(
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status_code=status.HTTP_413_REQUEST_ENTITY_TOO_LARGE,
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detail=f"File too large. Maximum size: {MAX_UPLOAD_SIZE / (1024*1024)}MB"
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)
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# Сохранение файла
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file_path = UPLOAD_FOLDER / f"{uuid.uuid4()}{file_ext}"
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try:
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async with aiofiles.open(file_path, 'wb') as f:
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await f.write(content)
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except Exception as e:
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raise HTTPException(
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status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
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detail=f"Error saving file: {str(e)}"
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)
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# Создание записи в БД
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try:
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audio_data = AudioCreate(filename=file.filename)
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audio = AudioCRUD.create(
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db=db,
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audio_data=audio_data,
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file_path=str(file_path),
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file_size=len(content),
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sourse="external"
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)
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return audio
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except Exception as e:
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# Удаление файла при ошибке записи в БД
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if os.path.exists(file_path):
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os.remove(file_path)
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raise HTTPException(
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status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
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detail=f"Error creating database record: {str(e)}"
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)
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return {"message": "External audio uploaded successfully"}
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def send_to_recognition(file_path: str):
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"""
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Отправка аудиофайла на распознавание
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""" |