Initial commit

backend/app/models/category.py

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+
+"""
+Category Model - ServiceManagerWeb
+"""
+from sqlalchemy import String, Text, Boolean, ForeignKey
+from sqlalchemy.orm import Mapped, mapped_column, relationship
+from sqlalchemy.dialects.postgresql import UUID
+from typing import List, Optional
+import uuid
+
+from app.core.database import Base
+
+class Category(Base):
+    __tablename__ = "categories"
+    
+    name: Mapped[str] = mapped_column(String(100), nullable=False)
+    description: Mapped[Optional[str]] = mapped_column(Text)
+    is_active: Mapped[bool] = mapped_column(Boolean, default=True)
+    
+    # Optional: Tenant specific categories?
+    tenant_id: Mapped[Optional[uuid.UUID]] = mapped_column(UUID(as_uuid=True), ForeignKey("tenants.id", ondelete="CASCADE"), nullable=True)
+    
+    # Relationships
+    tickets: Mapped[List["Ticket"]] = relationship("Ticket", back_populates="category")
+    tenant: Mapped["Tenant"] = relationship("Tenant") # Assuming Tenant model is imported
+
+    def __repr__(self) -> str:
+        return f"<Category(id={self.id}, name='{self.name}')>"