4aac37bc90
- Setup project structure with FastAPI application - Create database models with SQLAlchemy - Configure Alembic for database migrations - Implement CRUD operations for products, categories, suppliers - Add inventory transaction functionality - Implement user authentication with JWT - Add health check endpoint - Create comprehensive documentation
30 lines
1.2 KiB
Python
30 lines
1.2 KiB
Python
from sqlalchemy import Column, Integer, String, Float, Text, ForeignKey, Boolean
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from sqlalchemy.orm import relationship
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from app.db.base_class import Base
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class Product(Base):
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id = Column(Integer, primary_key=True, index=True)
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name = Column(String, index=True, nullable=False)
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description = Column(Text, nullable=True)
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sku = Column(String, unique=True, index=True, nullable=False)
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barcode = Column(String, unique=True, index=True, nullable=True)
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quantity = Column(Integer, default=0)
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unit_price = Column(Float, nullable=False)
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cost_price = Column(Float, nullable=True)
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is_active = Column(Boolean, default=True)
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min_stock_level = Column(Integer, default=0)
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max_stock_level = Column(Integer, default=1000)
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# Foreign Keys
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category_id = Column(Integer, ForeignKey("category.id"), nullable=True)
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supplier_id = Column(Integer, ForeignKey("supplier.id"), nullable=True)
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# Relationships
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category = relationship("Category", back_populates="products")
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supplier = relationship("Supplier", back_populates="products")
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inventory_transactions = relationship(
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"InventoryTransaction",
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back_populates="product",
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cascade="all, delete-orphan"
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) |