1badf85dea
- Set up FastAPI application with SQLite database - Implemented CRUD operations for inventory items, categories, and suppliers - Added Alembic migrations for database schema management - Configured CORS middleware for cross-origin requests - Added health check and API documentation endpoints - Structured project with proper separation of concerns - Added comprehensive README with API documentation
51 lines
1.9 KiB
Python
51 lines
1.9 KiB
Python
from sqlalchemy import Column, Integer, String, Float, DateTime, ForeignKey, Text
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from sqlalchemy.orm import relationship
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from sqlalchemy.sql import func
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from app.db.base import Base
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class Category(Base):
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__tablename__ = "categories"
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id = Column(Integer, primary_key=True, index=True)
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name = Column(String(100), unique=True, index=True, nullable=False)
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description = Column(Text)
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created_at = Column(DateTime(timezone=True), server_default=func.now())
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updated_at = Column(DateTime(timezone=True), onupdate=func.now())
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items = relationship("InventoryItem", back_populates="category")
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class Supplier(Base):
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__tablename__ = "suppliers"
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id = Column(Integer, primary_key=True, index=True)
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name = Column(String(200), unique=True, index=True, nullable=False)
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contact_person = Column(String(100))
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email = Column(String(100))
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phone = Column(String(20))
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address = Column(Text)
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created_at = Column(DateTime(timezone=True), server_default=func.now())
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updated_at = Column(DateTime(timezone=True), onupdate=func.now())
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items = relationship("InventoryItem", back_populates="supplier")
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class InventoryItem(Base):
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__tablename__ = "inventory_items"
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id = Column(Integer, primary_key=True, index=True)
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name = Column(String(200), index=True, nullable=False)
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sku = Column(String(50), unique=True, index=True, nullable=False)
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description = Column(Text)
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category_id = Column(Integer, ForeignKey("categories.id"))
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supplier_id = Column(Integer, ForeignKey("suppliers.id"))
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quantity = Column(Integer, default=0)
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min_quantity = Column(Integer, default=0)
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unit_price = Column(Float, nullable=False)
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created_at = Column(DateTime(timezone=True), server_default=func.now())
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updated_at = Column(DateTime(timezone=True), onupdate=func.now())
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category = relationship("Category", back_populates="items")
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supplier = relationship("Supplier", back_populates="items")
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