Files
video-gen/video-gen-api/app/services/upload_queue.py
T

646 lines
22 KiB
Python

import asyncio
from datetime import datetime, timezone
from sqlalchemy import select, update
from sqlalchemy.orm import selectinload
from sqlalchemy.ext.asyncio import AsyncSession
from app.models.base import async_session
from app.models.upload_task import UploadTask
from app.models.generated_resource import GeneratedResource
from app.models.user_oauth import UserOAuth
from app.models.resources_material import ResourcesMaterial
from app.models.user_oauth_account import UserOAuthAccount
from app.models.pre_test_template import PreTestTemplate
from app.utils.id_gen import generate_id
from app.utils.douyinApi import DouyinApi
from app.utils.logger import get_logger
import os
import hashlib
import json
logger = get_logger("upload_queue", "upload_queue")
douyin_api = DouyinApi()
#上传素材队列,处理上传素材的任务
class UploadQueue:
def __init__(self):
self.queue: asyncio.Queue[str] = asyncio.Queue()
self.running = False
async def enqueue(self, task_id: str):
"""Add a task to the queue."""
await self.queue.put(task_id)
async def recover(self):
"""Recover pending tasks from DB on startup."""
async with async_session() as db:
result = await db.execute(
select(UploadTask).where(
UploadTask.status.in_([1, 2]),
UploadTask.deleted_at.is_(None),
)
)
tasks = result.scalars().all()
for task in tasks:
await self.queue.put(task.id)
logger.info(f"Recovered upload task: {task.id}")
async def run(self):
"""Main processing loop."""
self.running = True
logger.info("Upload queue started")
while self.running:
try:
task_id = await asyncio.wait_for(self.queue.get(), timeout=5.0)
except asyncio.TimeoutError:
continue
try:
await self._process(task_id)
except Exception as e:
logger.error(f"Error processing upload task {task_id}: {e}")
finally:
self.queue.task_done()
logger.info("Upload queue stopped")
async def _process(self, task_id: str):
"""Process a single upload task."""
async with async_session() as db:
result = await db.execute(
select(UploadTask).where(
UploadTask.id == task_id,
UploadTask.deleted_at.is_(None),
).with_for_update()
)
task = result.scalar_one_or_none()
if not task:
logger.warning(f"Upload task {task_id} not found or deleted")
return
if task.status == 2:
logger.warning(f"Upload task {task_id} is already running")
return
task.status = 2
await db.commit()
try:
result = await _upload_single_material(
task.id,
task.user_id,
task.oauth_id,
task.advertiser_id,
task.resource_id,
db=None,
other_info=json.loads(task.other_info) if task.other_info else None,
)
async with async_session() as db:
if result.get("success"):
await db.execute(
update(UploadTask).where(UploadTask.id == task_id).values(
status=3,
note=result.get("message", "上传成功"),
)
)
#请求巨量接口获取账户信息,如果存在则更新,否则插入新记录
param = {
"account_ids" : json.dumps([int(task.advertiser_id)]),
}
try:
account_info = await douyin_api.get_account_info(task.oauth_id, param)
code = account_info.get("code", 0)
try:
code = int(code)
except (ValueError, TypeError):
code = -1
if code != 0:
logger.error(f"获取账户信息失败: {json.dumps(account_info)}")
else:
existing_account = await db.execute(
select(UserOAuthAccount).where(
UserOAuthAccount.oauth_id == task.oauth_id,
UserOAuthAccount.advertiser_id == task.advertiser_id,
)
)
existing_account = existing_account.scalar_one_or_none()
if existing_account:
await db.execute(
update(UserOAuthAccount).where(
UserOAuthAccount.id == existing_account.id,
).values(
deleted_at=None,
advertiser_name= account_info.get("data", {}).get("account_detail_list", [{}])[0].get("advertiser_name", ""),
advertiser_role= "",
)
)
else:
db.add(UserOAuthAccount(
id=generate_id(),
oauth_id=task.oauth_id,
advertiser_id=task.advertiser_id,
advertiser_name= account_info.get("data", {}).get("account_detail_list", [{}])[0].get("advertiser_name", ""),
advertiser_role= "",
))
except Exception as e:
logger.error(f"Exception getting account info: {e}")
else:
await db.execute(
update(UploadTask).where(UploadTask.id == task_id).values(
status=4,
note=result.get("error", "上传失败"),
)
)
await db.commit()
logger.info(f"上传任务{task_id}完成: {'success' if result.get('success') else 'failed'}. 上传结果: {json.dumps(result)}")
except Exception as e:
async with async_session() as db:
await db.execute(
update(UploadTask).where(UploadTask.id == task_id).values(
status=4,
note=f"上传失败: {str(e)}",
)
)
await db.commit()
logger.error(f"Upload task {task_id} failed: {e}")
def stop(self):
"""Stop the queue."""
self.running = False
async def _upload_single_material(
task_id: str,
user_id: str,
oauth_id: str,
advertiser_id: str,
resource_id: str,
db=None,
other_info=None,
) -> dict:
own_db = False
if db is None:
from app.models.base import async_session
db = async_session()
own_db = True
try:
oauth = await db.execute(
select(UserOAuth).where(
UserOAuth.id == oauth_id,
UserOAuth.deleted_at.is_(None),
UserOAuth.user_id == user_id,
)
)
oauth = oauth.scalar_one_or_none()
if not oauth:
return {
"success": False,
"error": "授权记录不存在"
}
resource = await db.execute(
select(GeneratedResource).where(
GeneratedResource.id == resource_id,
GeneratedResource.user_id == user_id,
GeneratedResource.deleted_at.is_(None),
)
)
resource = resource.scalar_one_or_none()
if not resource:
return {
"success": False,
"error": f"资源 {resource_id} 不存在或不属于当前用户"
}
resource_type = resource.resource_type
storage_path = resource.storage_path
file_name = resource.file_name
if resource_type not in ["image", "video"]:
return {
"success": False,
"error": f"不支持的资源类型: {resource_type},仅支持image和video",
}
if not storage_path:
return {
"success": False,
"error": "资源本地存储路径为空",
}
result = await _upload_to_juliang(
oauth_id, storage_path, resource_type, advertiser_id, resource, db, user_id, file_name
)
if result.get("success") and resource_type == "video" and other_info and "is_pre_test" in other_info and other_info["is_pre_test"] == "1" and "pre_test_template" in other_info:
await _pre_test_material(
oauth_id,
advertiser_id,
[result.get("upload_id")],
other_info["pre_test_template"],
db,
)
return result
finally:
if own_db and db is not None:
await db.close()
async def _upload_to_juliang(
oauth_id: str,
storage_path: str,
resource_type: str,
advertiser_id: str,
resource: GeneratedResource,
db,
current_user_id: str,
file_name: str,
) -> dict:
#如果file_name不等于空,那么就是用file_name,否则用storage_path的文件名
if file_name:
filename = file_name
else:
filename = os.path.basename(storage_path)
#查询授权记录
oauth = await db.execute(
select(UserOAuth).where(
UserOAuth.id == oauth_id,
)
)
oauth = oauth.scalar_one_or_none()
if not oauth:
return {
"success": False,
"error": "授权记录不存在"
}
account_role = oauth.account_role
if resource_type == "image":
if resource.file_size_bytes > 5 * 1024 * 1024:
return {
"resource_id": resource.id,
"advertiser_id": advertiser_id,
"filename": filename,
"success": False,
"error": "图片大小超过5M,不支持上传",
}
with open(storage_path, "rb") as f:
file_content = f.read()
image_signature = hashlib.md5(file_content).hexdigest()
data = {
"upload_type": "UPLOAD_BY_FILE",
"image_signature": image_signature,
"filename": filename,
}
files = {
"image_file": (filename, file_content, "image/png"),
}
#如果account_role授权角色包含:LOCAL,那么就是本地推接口,其他是广告千川接口
if "LOCAL" in account_role:
data["local_account_id"] = advertiser_id
response = await douyin_api.upload_local_image_material(oauth_id, data, files)
else:
data["advertiser_id"] = advertiser_id
response = await douyin_api.upload_image_material(oauth_id, data, files)
if response["code"] != 0:
return {
"resource_id": resource.id,
"advertiser_id": advertiser_id,
"filename": filename,
"success": False,
"error": response.get("message", "上传失败"),
}
image_id = response["data"]["id"]
material_id = response["data"]["material_id"]
existing = await db.execute(
select(ResourcesMaterial).where(
ResourcesMaterial.oauth_id == oauth_id,
ResourcesMaterial.advertiser_id == advertiser_id,
ResourcesMaterial.material_id == str(material_id),
ResourcesMaterial.upload_id == str(image_id),
ResourcesMaterial.deleted_at.is_(None),
)
)
existing = existing.scalar_one_or_none()
if existing:
return {
"resource_id": resource.id,
"advertiser_id": advertiser_id,
"filename": filename,
"success": True,
"material_id": str(material_id),
"upload_id": str(image_id),
"message": "素材已存在,跳过添加",
}
db.add(ResourcesMaterial(
id=generate_id(),
oauth_id=oauth_id,
advertiser_id=advertiser_id,
target_table="generated_resources",
target_id=resource.id,
material_id=str(material_id),
upload_id=str(image_id),
resource_type=resource_type,
user_id=current_user_id,
))
await db.commit()
return {
"resource_id": resource.id,
"advertiser_id": advertiser_id,
"filename": filename,
"success": True,
"material_id": str(material_id),
"upload_id": str(image_id),
}
elif resource_type == "video":
if resource.file_size_bytes > 500 * 1024 * 1024:
return {
"resource_id": resource.id,
"advertiser_id": advertiser_id,
"filename": filename,
"success": False,
"error": "视频大小超过500M,不支持上传",
}
with open(storage_path, "rb") as f:
file_content = f.read()
video_signature = hashlib.md5(file_content).hexdigest()
data = {
"upload_type": "UPLOAD_BY_FILE",
"video_signature": video_signature,
"filename": filename,
}
files = {
"video_file": (filename, file_content, "video/mp4"),
}
if "LOCAL" in account_role:
data["local_account_id"] = advertiser_id
response = await douyin_api.upload_local_video_material(oauth_id, data, files)
else:
data["advertiser_id"] = advertiser_id
response = await douyin_api.upload_video_material(oauth_id, data, files)
if response["code"] != 0:
return {
"resource_id": resource.id,
"advertiser_id": advertiser_id,
"filename": filename,
"success": False,
"error": response.get("message", "上传失败"),
}
#上传成功,添加视频id,素材id到素材库
video_id = response["data"]["video_id"]
material_id = response["data"]["material_id"]
existing = await db.execute(
select(ResourcesMaterial).where(
ResourcesMaterial.oauth_id == oauth_id,
ResourcesMaterial.advertiser_id == advertiser_id,
ResourcesMaterial.material_id == str(material_id),
ResourcesMaterial.upload_id == str(video_id),
ResourcesMaterial.deleted_at.is_(None),
)
)
existing = existing.scalar_one_or_none()
if existing:
return {
"resource_id": resource.id,
"advertiser_id": advertiser_id,
"filename": filename,
"success": True,
"material_id": str(material_id),
"upload_id": str(video_id),
"message": "素材已存在,跳过添加",
}
db.add(ResourcesMaterial(
id=generate_id(),
oauth_id=oauth_id,
advertiser_id=advertiser_id,
target_table="generated_resources",
target_id=resource.id,
material_id=str(material_id),
upload_id=str(video_id),
resource_type=resource_type,
user_id=current_user_id,
))
await db.commit()
return {
"resource_id": resource.id,
"advertiser_id": advertiser_id,
"filename": filename,
"success": True,
"material_id": str(material_id),
"upload_id": str(video_id),
}
else:
return {
"resource_id": resource.id,
"advertiser_id": advertiser_id,
"filename": filename,
"success": False,
"error": f"不支持的资源类型: {resource_type}",
}
async def _pre_test_material(
oauth_id: str,
advertiser_id: str,
video_ids: list[str],
pre_test_template_id: str,
db: AsyncSession,
) -> any:
oauth = await db.execute(
select(UserOAuth).where(
UserOAuth.id == oauth_id,
UserOAuth.deleted_at.is_(None),
)
)
oauth = oauth.scalar_one_or_none()
if not oauth:
note = "授权记录不存在"
for video_id in video_ids:
await _update_material_pre_test_status(
db, oauth_id, advertiser_id, video_id,
task_id=None,
status="FAILED",
note=note,
pre_result=None,
pre_test_template_id=pre_test_template_id,
)
await db.commit()
return {"code": -1, "message": note, "data": {}}
pre_test_template = await db.execute(
select(PreTestTemplate).where(
PreTestTemplate.id == pre_test_template_id,
PreTestTemplate.deleted_at.is_(None),
PreTestTemplate.user_id == oauth.user_id,
)
)
pre_test_template = pre_test_template.scalar_one_or_none()
if not pre_test_template:
note = f"前测模板 {pre_test_template_id} 不存在"
for video_id in video_ids:
await _update_material_pre_test_status(
db, oauth_id, advertiser_id, video_id,
task_id=None,
status="FAILED",
note=note,
pre_result=None,
pre_test_template_id=pre_test_template_id,
)
await db.commit()
return {"code": -1, "message": note, "data": {}}
diagnose_config = {}
if pre_test_template.platform:
diagnose_config["platform"] = pre_test_template.platform
if pre_test_template.external_action:
diagnose_config["external_action"] = pre_test_template.external_action
if pre_test_template.cpa_bid:
diagnose_config["cpa_bid"] = pre_test_template.cpa_bid
if pre_test_template.audience_gender:
diagnose_config["audience_gender"] = pre_test_template.audience_gender
if pre_test_template.audience_age:
diagnose_config["audience_age"] = json.loads(pre_test_template.audience_age)
if pre_test_template.audience_region:
diagnose_config["audience_region"] = json.loads(pre_test_template.audience_region)
if pre_test_template.audience_network:
diagnose_config["audience_network"] = json.loads(pre_test_template.audience_network)
if pre_test_template.cus_name:
diagnose_config["cus_name"] = pre_test_template.cus_name
if pre_test_template.pricing_type:
diagnose_config["pricing_type"] = pre_test_template.pricing_type
if pre_test_template.cost_cap:
diagnose_config["cost_cap"] = pre_test_template.cost_cap
if pre_test_template.target_cost:
diagnose_config["target_cost"] = pre_test_template.target_cost
if pre_test_template.nobid:
diagnose_config["nobid"] = pre_test_template.nobid
if pre_test_template.cpc_bid:
diagnose_config["cpc_bid"] = pre_test_template.cpc_bid
if pre_test_template.budget:
diagnose_config["budget"] = pre_test_template.budget
params = {
"advertiser_id": int(advertiser_id),
"video_ids": video_ids,
"diagnose_config": diagnose_config,
}
response = await douyin_api.pre_test_material(oauth_id, params)
code = response.get("code", -1)
if code != 0:
note = response.get("message", "未知错误")
for video_id in video_ids:
await _update_material_pre_test_status(
db, oauth_id, advertiser_id, video_id,
task_id=None,
status="FAILED",
note=note,
pre_result=None,
pre_test_template_id=pre_test_template_id,
)
await db.commit()
return response
data = response.get("data", {})
task_ids = data.get("task_ids", [])
fail_video_ids = data.get("fail_video_ids", {})
success_count = 0
for i, video_id in enumerate(video_ids):
if video_id in fail_video_ids:
fail_info = fail_video_ids[video_id]
err_code = fail_info.get("err_code", "")
err_message = fail_info.get("err_message", "未知错误")
note = f"失败[{err_code}]: {err_message}"
await _update_material_pre_test_status(
db, oauth_id, advertiser_id, video_id,
task_id=None,
status="FAILED",
note=note,
pre_result=None,
pre_test_template_id=pre_test_template_id,
)
else:
task_id = str(task_ids[success_count]) if success_count < len(task_ids) else None
await _update_material_pre_test_status(
db, oauth_id, advertiser_id, video_id,
task_id=task_id,
status="PENDING",
note="",
pre_result=None,
pre_test_template_id=pre_test_template_id,
)
success_count += 1
await db.commit()
return response
async def _update_material_pre_test_status(
db: AsyncSession,
oauth_id: str,
advertiser_id: str,
upload_id: str,
task_id: str | None,
status: str,
note: str,
pre_result: str | None,
pre_test_template_id: str | None,
):
await db.execute(
update(ResourcesMaterial).where(
ResourcesMaterial.oauth_id == oauth_id,
ResourcesMaterial.advertiser_id == advertiser_id,
ResourcesMaterial.upload_id == upload_id,
ResourcesMaterial.deleted_at.is_(None),
).values(
task_id=task_id,
status=status,
note=note,
pre_result=pre_result,
pre_test_template_id=pre_test_template_id,
)
)
upload_queue = UploadQueue()