be0ae5f3b3
- Create project structure with FastAPI and SQLAlchemy - Implement database models for items, categories, suppliers, and stock movements - Add CRUD operations for all models - Configure Alembic for database migrations - Create RESTful API endpoints for inventory management - Add health endpoint for system monitoring - Update README with setup and usage instructions generated with BackendIM... (backend.im)
25 lines
1.2 KiB
Python
25 lines
1.2 KiB
Python
from sqlalchemy import Column, Integer, String, Float, Boolean, ForeignKey
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from sqlalchemy.orm import relationship
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from sqlalchemy.sql import func
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from sqlalchemy.sql.sqltypes import TIMESTAMP
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from app.database import Base
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class Item(Base):
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__tablename__ = "items"
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id = Column(Integer, primary_key=True, index=True)
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name = Column(String, nullable=False)
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sku = Column(String, nullable=False, unique=True)
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description = Column(String, nullable=True)
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unit_price = Column(Float, nullable=False, default=0.0)
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quantity = Column(Integer, nullable=False, default=0)
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reorder_level = Column(Integer, nullable=False, default=0)
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category_id = Column(Integer, ForeignKey("categories.id"), nullable=True)
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supplier_id = Column(Integer, ForeignKey("suppliers.id"), nullable=True)
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is_active = Column(Boolean, default=True)
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created_at = Column(TIMESTAMP(timezone=True), server_default=func.now())
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updated_at = Column(TIMESTAMP(timezone=True), server_default=func.now(), onupdate=func.now())
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# Relationships
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category = relationship("Category", foreign_keys=[category_id])
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supplier = relationship("Supplier", foreign_keys=[supplier_id]) |