添加授权列表
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import os
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import hashlib
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import base64
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from sqlalchemy import select
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from sqlalchemy.ext.asyncio import AsyncSession
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from app.models.generated_resource import GeneratedResource
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from app.models.user_oauth import UserOAuth
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from app.models.resources_material import ResourcesMaterial
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from app.utils.id_gen import generate_id
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from app.utils.douyinApi import DouyinApi
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douyin_api = DouyinApi()
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async def upload_material_to_platform(
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resource_ids: list[str],
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advertiser_ids: list[str],
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oauth_id: str,
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db: AsyncSession,
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current_user_id: str,
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) -> any:
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oauth = await db.execute(
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select(UserOAuth).where(
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UserOAuth.id == oauth_id,
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UserOAuth.deleted_at.is_(None),
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UserOAuth.user_id == current_user_id,
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)
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)
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oauth = oauth.scalar_one_or_none()
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if not oauth:
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raise ValueError("授权记录不存在")
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port_type = oauth.port_type
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access_token = oauth.access_token
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if not access_token:
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raise ValueError("授权token不存在")
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resources = await db.execute(
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select(GeneratedResource).where(
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GeneratedResource.id.in_(resource_ids),
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GeneratedResource.user_id == current_user_id,
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GeneratedResource.deleted_at.is_(None),
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)
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)
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resources = resources.scalars().all()
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resource_dict = {r.id: r for r in resources}
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for resource_id in resource_ids:
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if resource_id not in resource_dict:
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raise ValueError(f"资源 {resource_id} 不存在或不属于当前用户")
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all_upload_results = []
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success_count = 0
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fail_count = 0
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for resource_id in resource_ids:
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resource = resource_dict[resource_id]
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resource_type = resource.resource_type
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storage_path = resource.storage_path
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if resource_type not in ["image", "video"]:
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raise ValueError(f"资源 {resource_id} 不支持的资源类型,仅支持image和video")
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if not storage_path:
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raise ValueError(f"资源 {resource_id} 本地存储路径为空")
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for advertiser_id in advertiser_ids:
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result = await _upload_to_juliang(
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oauth_id, storage_path, resource_type, advertiser_id, resource, db, current_user_id
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)
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all_upload_results.append(result)
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if result.get("success"):
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success_count += 1
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else:
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fail_count += 1
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await db.commit()
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return {
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"success_count": success_count,
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"fail_count": fail_count,
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"total_count": len(resource_ids) * len(advertiser_ids),
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"results": all_upload_results,
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}
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async def _upload_to_juliang(
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oauth_id: str,
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storage_path: str,
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resource_type: str,
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advertiser_id: str,
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resource: GeneratedResource,
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db: AsyncSession,
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current_user_id: str,
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) -> any:
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filename = os.path.basename(storage_path)
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if resource_type == "image":
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if resource.file_size_bytes > 5 * 1024 * 1024:
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return {
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"resource_id": resource.id,
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"advertiser_id": advertiser_id,
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"filename": filename,
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"success": False,
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"error": "图片大小超过5M,不支持上传",
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}
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with open(storage_path, "rb") as f:
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file_content = f.read()
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image_signature = hashlib.md5(file_content).hexdigest()
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data = {
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"advertiser_id": advertiser_id,
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"upload_type": "UPLOAD_BY_FILE",
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"image_signature": image_signature,
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"filename": filename,
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}
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files = {
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"image_file": (filename, file_content, "image/png"),
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}
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response = await douyin_api.upload_image_material(oauth_id, data, files)
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if response["code"] != 0:
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return {
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"resource_id": resource.id,
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"advertiser_id": advertiser_id,
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"filename": filename,
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"success": False,
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"error": response.get("message", "上传失败"),
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}
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image_id = response["data"]["id"]
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material_id = response["data"]["material_id"]
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existing = await db.execute(
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select(ResourcesMaterial).where(
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ResourcesMaterial.oauth_id == oauth_id,
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ResourcesMaterial.advertiser_id == advertiser_id,
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ResourcesMaterial.material_id == str(material_id),
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ResourcesMaterial.upload_id == str(image_id),
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ResourcesMaterial.deleted_at.is_(None),
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)
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)
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existing = existing.scalar_one_or_none()
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if existing:
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return {
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"resource_id": resource.id,
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"advertiser_id": advertiser_id,
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"filename": filename,
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"success": True,
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"material_id": str(material_id),
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"upload_id": str(image_id),
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"message": "素材已存在,跳过添加",
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}
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db.add(ResourcesMaterial(
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id=generate_id(),
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oauth_id=oauth_id,
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advertiser_id=advertiser_id,
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target_table="generated_resources",
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target_id=resource.id,
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material_id=str(material_id),
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upload_id=str(image_id),
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resource_type=resource_type,
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user_id=current_user_id,
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))
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return {
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"resource_id": resource.id,
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"advertiser_id": advertiser_id,
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"filename": filename,
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"success": True,
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"material_id": str(material_id),
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"upload_id": str(image_id),
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}
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elif resource_type == "video":
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if resource.file_size_bytes > 500 * 1024 * 1024:
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return {
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"resource_id": resource.id,
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"advertiser_id": advertiser_id,
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"filename": filename,
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"success": False,
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"error": "视频大小超过500M,不支持上传",
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}
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with open(storage_path, "rb") as f:
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file_content = f.read()
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video_signature = hashlib.md5(file_content).hexdigest()
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data = {
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"advertiser_id": advertiser_id,
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"upload_type": "UPLOAD_BY_FILE",
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"video_signature": video_signature,
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"filename": filename,
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}
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files = {
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"video_file": (filename, file_content, "video/mp4"),
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}
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response = await douyin_api.upload_video_material(oauth_id, data, files)
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if response["code"] != 0:
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return {
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"resource_id": resource.id,
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"advertiser_id": advertiser_id,
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"filename": filename,
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"success": False,
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"error": response.get("message", "上传失败"),
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}
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video_id = response["data"]["video_id"]
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material_id = response["data"]["material_id"]
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existing = await db.execute(
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select(ResourcesMaterial).where(
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ResourcesMaterial.oauth_id == oauth_id,
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ResourcesMaterial.advertiser_id == advertiser_id,
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ResourcesMaterial.material_id == str(material_id),
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ResourcesMaterial.upload_id == str(video_id),
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ResourcesMaterial.deleted_at.is_(None),
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)
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)
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existing = existing.scalar_one_or_none()
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if existing:
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return {
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"resource_id": resource.id,
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"advertiser_id": advertiser_id,
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"filename": filename,
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"success": True,
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"material_id": str(material_id),
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"upload_id": str(video_id),
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"message": "素材已存在,跳过添加",
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}
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db.add(ResourcesMaterial(
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id=generate_id(),
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oauth_id=oauth_id,
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advertiser_id=advertiser_id,
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target_table="generated_resources",
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target_id=resource.id,
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material_id=str(material_id),
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upload_id=str(video_id),
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resource_type=resource_type,
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user_id=current_user_id,
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))
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return {
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"resource_id": resource.id,
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"advertiser_id": advertiser_id,
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"filename": filename,
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"success": True,
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"material_id": str(material_id),
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"upload_id": str(video_id),
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}
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else:
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return {
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"resource_id": resource.id,
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"advertiser_id": advertiser_id,
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"filename": filename,
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"success": False,
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"error": f"不支持的资源类型: {resource_type}",
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}
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async def _upload_to_kuaishou(
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access_token: str,
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storage_path: str,
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resource_type: str,
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advertiser_id: str,
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resource: GeneratedResource,
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db: AsyncSession,
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current_user_id: str,
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) -> dict:
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filename = os.path.basename(storage_path)
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return {
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"resource_id": resource.id,
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"advertiser_id": advertiser_id,
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"filename": filename,
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"success": False,
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"error": "快手平台上传接口暂未开通",
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}
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async def _upload_to_tencent(
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access_token: str,
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storage_path: str,
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resource_type: str,
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advertiser_id: str,
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resource: GeneratedResource,
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db: AsyncSession,
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current_user_id: str,
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) -> dict:
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filename = os.path.basename(storage_path)
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return {
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"resource_id": resource.id,
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"advertiser_id": advertiser_id,
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"filename": filename,
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"success": False,
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"error": "腾讯平台上传接口暂未开通",
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}
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