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xiaoxia-saas/packages/adapters/sqlalchemy_impl/generated_video_repository.py
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90 lines
3.8 KiB
Python

import json
from sqlalchemy.orm import Session
from packages.adapters.sqlalchemy_impl.models import GeneratedVideoModel
from packages.domain import GeneratedVideo
class SQLAlchemyGeneratedVideoRepository:
def __init__(self, session: Session):
self.session = session
def create(self, video: GeneratedVideo) -> GeneratedVideo:
model = GeneratedVideoModel(
id=video.id,
project_id=video.project_id,
generation_task_id=video.generation_task_id,
name=video.name,
file_url=video.file_url,
file_size=video.file_size,
duration=video.duration,
thumbnail_url=video.thumbnail_url,
width=video.width,
height=video.height,
fps=video.fps,
status=video.status,
review_status=video.review_status,
generation_params=json.dumps(video.generation_params, ensure_ascii=False),
video_fingerprint=json.dumps(video.video_fingerprint) if video.video_fingerprint else None,
is_duplicate=video.is_duplicate,
duplicate_of=video.duplicate_of,
generated_at=video.generated_at,
created_at=video.created_at,
)
self.session.add(model)
self.session.commit()
return video
def get(self, video_id: str) -> GeneratedVideo | None:
model = self.session.query(GeneratedVideoModel).filter(GeneratedVideoModel.id == video_id).first()
if model is None:
return None
return GeneratedVideo(
id=model.id,
project_id=model.project_id,
generation_task_id=model.generation_task_id,
name=model.name,
file_url=model.file_url,
file_size=int(model.file_size or 0),
duration=model.duration,
thumbnail_url=model.thumbnail_url,
width=int(model.width or 0),
height=int(model.height or 0),
fps=model.fps,
status=getattr(model, "status", "completed"),
review_status=getattr(model, "review_status", "pending_review"),
generation_params=json.loads(getattr(model, "generation_params", "{}") or "{}"),
video_fingerprint=json.loads(getattr(model, "video_fingerprint", "null") or "null"),
is_duplicate=getattr(model, "is_duplicate", False),
duplicate_of=getattr(model, "duplicate_of", None),
generated_at=model.generated_at,
created_at=model.created_at,
)
def update(self, video: GeneratedVideo) -> GeneratedVideo:
model = self.session.query(GeneratedVideoModel).filter(GeneratedVideoModel.id == video.id).first()
if model is None:
return video
model.status = video.status
model.review_status = video.review_status
model.generation_params = json.dumps(video.generation_params, ensure_ascii=False)
model.video_fingerprint = json.dumps(video.video_fingerprint) if video.video_fingerprint else None
model.is_duplicate = video.is_duplicate
model.duplicate_of = video.duplicate_of
self.session.add(model)
self.session.commit()
return video
def list_by_project(self, project_id: str) -> list[GeneratedVideo]:
models = self.session.query(GeneratedVideoModel).filter(GeneratedVideoModel.project_id == project_id).all()
return [self.get(model.id) for model in models if self.get(model.id) is not None]
def list_by_generation_task(self, generation_task_id: str) -> list[GeneratedVideo]:
models = (
self.session.query(GeneratedVideoModel)
.filter(GeneratedVideoModel.generation_task_id == generation_task_id)
.all()
)
return [self.get(model.id) for model in models if self.get(model.id) is not None]