36 lines
1.2 KiB
Python
36 lines
1.2 KiB
Python
from sqlalchemy import func, select
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from sqlalchemy.orm import Session
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from app.models.module import Module
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class ModulesRepository:
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def __init__(self, db: Session) -> None:
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self.db = db
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def get_by_key(self, module_key: str) -> Module | None:
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stmt = select(Module).where(Module.module_key == module_key)
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return self.db.scalar(stmt)
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def list(self, limit: int = 200, offset: int = 0) -> tuple[list[Module], int]:
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stmt = select(Module)
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count_stmt = select(func.count()).select_from(Module)
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stmt = stmt.order_by(Module.created_at.desc()).limit(limit).offset(offset)
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return list(self.db.scalars(stmt).all()), int(self.db.scalar(count_stmt) or 0)
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def create(self, module_key: str, name: str, status: str = "active") -> Module:
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item = Module(module_key=module_key, name=name, status=status)
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self.db.add(item)
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self.db.commit()
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self.db.refresh(item)
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return item
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def update(self, item: Module, *, name: str | None = None, status: str | None = None) -> Module:
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if name is not None:
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item.name = name
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if status is not None:
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item.status = status
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self.db.commit()
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self.db.refresh(item)
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return item
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