syui
0b34568585
- Implement complete Rust API server with axum framework - Add database abstraction supporting PostgreSQL and SQLite - Implement comprehensive gacha system with probability calculations - Add JWT authentication with atproto DID integration - Create card master data system with rarities (Normal, Rare, SuperRare, Kira, Unique) - Implement draw history tracking and collection management - Add API endpoints for authentication, card drawing, and collection viewing - Include database migrations for both PostgreSQL and SQLite - Maintain full compatibility with Python API implementation - Add comprehensive documentation and development guide 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
65 lines
2.0 KiB
Python
65 lines
2.0 KiB
Python
"""Base repository class"""
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from typing import Generic, Type, TypeVar, Optional, List
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from sqlalchemy.ext.asyncio import AsyncSession
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from sqlalchemy import select, update, delete
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from sqlalchemy.orm import selectinload
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from app.db.base import Base
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ModelType = TypeVar("ModelType", bound=Base)
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class BaseRepository(Generic[ModelType]):
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"""Base repository with common CRUD operations"""
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def __init__(self, model: Type[ModelType], session: AsyncSession):
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self.model = model
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self.session = session
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async def create(self, **kwargs) -> ModelType:
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"""Create a new record"""
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instance = self.model(**kwargs)
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self.session.add(instance)
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await self.session.flush()
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return instance
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async def get(self, id: int) -> Optional[ModelType]:
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"""Get a record by ID"""
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result = await self.session.execute(
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select(self.model).where(self.model.id == id)
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)
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return result.scalar_one_or_none()
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async def get_multi(
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self,
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skip: int = 0,
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limit: int = 100,
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**filters
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) -> List[ModelType]:
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"""Get multiple records with pagination"""
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query = select(self.model)
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# Apply filters
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for key, value in filters.items():
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if hasattr(self.model, key):
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query = query.where(getattr(self.model, key) == value)
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query = query.offset(skip).limit(limit)
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result = await self.session.execute(query)
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return result.scalars().all()
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async def update(self, id: int, **kwargs) -> Optional[ModelType]:
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"""Update a record"""
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await self.session.execute(
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update(self.model)
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.where(self.model.id == id)
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.values(**kwargs)
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)
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return await self.get(id)
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async def delete(self, id: int) -> bool:
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"""Delete a record"""
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result = await self.session.execute(
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delete(self.model).where(self.model.id == id)
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)
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return result.rowcount > 0 |