375 lines
13 KiB
Python
375 lines
13 KiB
Python
import os
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import json
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import uuid
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from typing import Any, Optional, Dict
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from fastapi import APIRouter, Depends, HTTPException, status, Query
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from pydantic import BaseModel, Field
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from sqlalchemy.ext.asyncio import AsyncSession
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from sqlalchemy import select, func
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from app.dependencies import get_current_user, get_db
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from app.models.user import User
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from app.models.pre_test_template import PreTestTemplate
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from app.models.upload_task import UploadTask
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from app.services.upload_material_service import upload_material_to_platform
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from app.services.upload_queue import upload_queue
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from app.utils.douyinApi import DouyinApi
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router = APIRouter(prefix="/upload-material", tags=["上传素材"])
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class UploadTaskRequest(BaseModel):
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advertiser_ids: list[str] = Field(..., description="广告主id数组,支持多条")
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resource_ids: list[str] = Field(..., description="资源id数组(generated_resources表主键)")
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oauth_id: str = Field(..., description="授权表id")
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is_pre_test: Optional[str] = Field(None, description="是否开启前测:1=是/2=否")
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pre_test_template: Optional[str] = Field(None, description="前测模板id")
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class BatchUploadRequest(BaseModel):
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tasks: list[UploadTaskRequest] = Field(..., description="批量上传任务列表")
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@router.post(
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"/batch-upload",
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summary="批量上传素材到平台",
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description="支持批量上传多个授权账户下的资源到素材库,预留下前测功能",
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)
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async def batch_upload_material(
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req: BatchUploadRequest,
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current_user: User = Depends(get_current_user),
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db: AsyncSession = Depends(get_db),
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) -> Any | dict:
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if not req.tasks:
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return {
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"code": 0,
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"message": "批量上传完成",
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"summary": {
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"total_tasks": 0,
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"total_success_count": 0,
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"total_fail_count": 0,
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"total_requested": 0,
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},
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"details": [],
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"error": "上传任务列表不能为空"
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}
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all_results = []
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total_success = 0
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total_fail = 0
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for task_index, task in enumerate(req.tasks, 1):
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task_result = {
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"task_index": task_index,
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"oauth_id": task.oauth_id,
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"advertiser_ids": task.advertiser_ids,
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"resource_ids": task.resource_ids,
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"is_pre_test": task.is_pre_test,
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"pre_test_template": task.pre_test_template,
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"result": None,
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}
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try:
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if not task.advertiser_ids:
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task_result["result"] = {
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"success": False,
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"error": "广告主id数组不能为空",
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"success_count": 0,
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"fail_count": 0,
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"total_count": 0,
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"results": [],
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}
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all_results.append(task_result)
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continue
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if not task.resource_ids:
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task_result["result"] = {
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"success": False,
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"error": "资源id数组不能为空",
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"success_count": 0,
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"fail_count": 0,
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"total_count": 0,
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"results": [],
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}
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all_results.append(task_result)
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continue
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if (task.is_pre_test == "1") and (not task.pre_test_template):
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task_result["result"] = {
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"success": False,
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"error": "开启前测功能时,必须指定前测模板id",
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"success_count": 0,
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"fail_count": len(task.resource_ids) * len(task.advertiser_ids),
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"total_count": len(task.resource_ids) * len(task.advertiser_ids),
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"results": [{
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"resource_id": rid,
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"advertiser_id": aid,
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"filename": "",
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"success": False,
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"error": "开启前测功能时,必须指定前测模板id"
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} for rid in task.resource_ids for aid in task.advertiser_ids],
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}
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total_fail += len(task.resource_ids) * len(task.advertiser_ids)
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all_results.append(task_result)
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continue
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if task.is_pre_test == "1":
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template = await db.execute(
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select(PreTestTemplate).where(PreTestTemplate.id == task.pre_test_template).
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where(PreTestTemplate.deleted_at.is_(None)).
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where(PreTestTemplate.user_id == current_user.id)
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)
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template = template.scalar_one_or_none()
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if not template:
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task_result["result"] = {
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"success": False,
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"error": "前测模板id不存在",
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"success_count": 0,
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"fail_count": len(task.resource_ids) * len(task.advertiser_ids),
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"total_count": len(task.resource_ids) * len(task.advertiser_ids),
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"results": [{
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"resource_id": rid,
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"advertiser_id": aid,
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"filename": "",
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"success": False,
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"error": "前测模板id不存在"
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} for rid in task.resource_ids for aid in task.advertiser_ids],
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}
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total_fail += len(task.resource_ids) * len(task.advertiser_ids)
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all_results.append(task_result)
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continue
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result = await upload_material_to_platform(
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task.resource_ids,
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task.advertiser_ids,
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task.oauth_id,
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db,
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current_user.id,
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task.pre_test_template if task.is_pre_test == "1" else None,
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)
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task_result["result"] = {
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"success": True,
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**result,
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}
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total_success += result["success_count"]
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total_fail += result["fail_count"]
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except ValueError as e:
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task_result["result"] = {
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"success": False,
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"error": str(e),
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"success_count": 0,
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"fail_count": len(task.resource_ids) * len(task.advertiser_ids),
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"total_count": len(task.resource_ids) * len(task.advertiser_ids),
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"results": [{
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"resource_id": rid,
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"advertiser_id": aid,
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"filename": "",
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"success": False,
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"error": str(e)
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} for rid in task.resource_ids for aid in task.advertiser_ids],
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}
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total_fail += len(task.resource_ids) * len(task.advertiser_ids)
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except Exception as e:
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task_result["result"] = {
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"success": False,
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"error": f"上传失败: {str(e)}",
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"success_count": 0,
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"fail_count": len(task.resource_ids) * len(task.advertiser_ids),
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"total_count": len(task.resource_ids) * len(task.advertiser_ids),
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"results": [{
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"resource_id": rid,
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"advertiser_id": aid,
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"filename": "",
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"success": False,
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"error": f"上传失败: {str(e)}"
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} for rid in task.resource_ids for aid in task.advertiser_ids],
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}
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total_fail += len(task.resource_ids) * len(task.advertiser_ids)
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all_results.append(task_result)
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return {
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"code": 0,
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"message": "批量上传完成",
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"summary": {
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"total_tasks": len(req.tasks),
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"total_success_count": total_success,
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"total_fail_count": total_fail,
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"total_requested": sum(len(t.resource_ids) * len(t.advertiser_ids) for t in req.tasks),
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},
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"details": all_results,
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}
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@router.post(
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"/async-batch-upload",
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summary="异步批量上传素材到平台",
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description="支持批量上传多个授权账户下的资源到素材库,提交后立即返回,后台异步处理",
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)
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async def async_batch_upload_material(
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req: BatchUploadRequest,
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current_user: User = Depends(get_current_user),
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db: AsyncSession = Depends(get_db),
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) -> Any | dict:
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if not req.tasks:
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return {
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"code": 0,
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"message": "上传任务列表不能为空",
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"task_ids": [],
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}
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task_ids = []
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for task in req.tasks:
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if not task.advertiser_ids or not task.resource_ids:
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continue
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if task.is_pre_test == "1" and not task.pre_test_template:
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continue
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for advertiser_id in task.advertiser_ids:
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for resource_id in task.resource_ids:
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task_id = str(uuid.uuid4()).replace("-", "")[:32]
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upload_task = UploadTask(
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id=task_id,
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user_id=current_user.id,
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oauth_id=task.oauth_id,
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advertiser_id=advertiser_id,
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resource_id=resource_id,
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status=1,
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note=None,
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)
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db.add(upload_task)
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await upload_queue.enqueue(task_id)
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task_ids.append(task_id)
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await db.commit()
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return {
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"code": 0,
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"message": "上传任务已提交,请通过查询接口查看进度",
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"task_ids": task_ids,
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}
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@router.get(
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"/upload-status",
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summary="查询上传任务状态",
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description="查询单个上传任务的执行状态和结果",
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)
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async def get_upload_status(
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task_id: str = Query(..., description="上传任务ID"),
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current_user: User = Depends(get_current_user),
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db: AsyncSession = Depends(get_db),
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) -> Any | dict:
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result = await db.execute(
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select(UploadTask).where(
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UploadTask.id == task_id,
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UploadTask.user_id == current_user.id,
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UploadTask.deleted_at.is_(None),
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)
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)
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task = result.scalar_one_or_none()
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if not task:
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raise HTTPException(
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status_code=status.HTTP_404_NOT_FOUND,
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detail="任务不存在或无权限查看",
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)
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status_map = {
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1: "待上传",
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2: "上传中",
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3: "上传成功",
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4: "上传失败",
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}
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return {
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"code": 0,
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"data": {
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"task_id": task.id,
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"status": task.status,
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"status_text": status_map.get(task.status, "未知"),
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"advertiser_id": task.advertiser_id,
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"resource_id": task.resource_id,
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"note": task.note,
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"created_at": task.created_at,
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"updated_at": task.updated_at,
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},
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}
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@router.get(
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"/upload-history",
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summary="查询上传任务历史",
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description="查询当前用户的上传任务历史列表",
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)
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async def get_upload_history(
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page: int = Query(1, ge=1, description="页码"),
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page_size: int = Query(20, ge=1, le=100, description="每页数量"),
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status: Optional[int] = Query(None, description="上传状态筛选:1待上传,2上传中,3上传成功,4上传失败"),
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current_user: User = Depends(get_current_user),
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db: AsyncSession = Depends(get_db),
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) -> Any | dict:
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offset = (page - 1) * page_size
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query = select(UploadTask).where(
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UploadTask.user_id == current_user.id,
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UploadTask.deleted_at.is_(None),
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)
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if status is not None:
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query = query.where(UploadTask.status == status)
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result = await db.execute(
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query.order_by(UploadTask.created_at.desc())
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.offset(offset)
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.limit(page_size)
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)
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tasks = result.scalars().all()
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count_query = select(func.count(UploadTask.id)).where(
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UploadTask.user_id == current_user.id,
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UploadTask.deleted_at.is_(None),
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)
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if status is not None:
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count_query = count_query.where(UploadTask.status == status)
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total_result = await db.execute(count_query)
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total = total_result.scalar_one()
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status_map = {
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1: "待上传",
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2: "上传中",
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3: "上传成功",
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4: "上传失败",
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}
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return {
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"code": 0,
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"data": [
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{
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"task_id": task.id,
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"status": task.status,
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"status_text": status_map.get(task.status, "未知"),
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"advertiser_id": task.advertiser_id,
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"resource_id": task.resource_id,
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"note": task.note,
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"created_at": task.created_at,
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"updated_at": task.updated_at,
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}
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for task in tasks
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],
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"pagination": {
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"page": page,
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"page_size": page_size,
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"total": total,
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},
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} |