Versión 1.3.0: Conexion completa del proyecto

backend/app/models/category.py

@@ -1,8 +1,8 @@
-
 """
 Category Model - ServiceManagerWeb
+Categorías de tickets por tenant
 """
-from sqlalchemy import String, Text, Boolean, ForeignKey
+from sqlalchemy import String, Text, Boolean, Integer, ForeignKey, UniqueConstraint
 from sqlalchemy.orm import Mapped, mapped_column, relationship
 from sqlalchemy.dialects.postgresql import UUID
 from typing import List, Optional
@@ -11,18 +11,40 @@ import uuid
 from app.core.database import Base
 
 class Category(Base):
-    __tablename__ = "categories"
+    """Modelo de categorías de tickets (ticket_categories en BD)"""
+    __tablename__ = "ticket_categories"  # ✅ CORREGIDO: nombre correcto de tabla
     
+    # Campos básicos
     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)
+    description: Mapped[Optional[str]] = mapped_column(Text, nullable=True)
+    is_active: Mapped[bool] = mapped_column(Boolean, default=True, nullable=False)
     
-    # Optional: Tenant specific categories?
-    tenant_id: Mapped[Optional[uuid.UUID]] = mapped_column(UUID(as_uuid=True), ForeignKey("tenants.id", ondelete="CASCADE"), nullable=True)
+    # ✅ CORREGIDO: tenant_id es obligatorio para multi-tenancy
+    tenant_id: Mapped[uuid.UUID] = mapped_column(
+        UUID(as_uuid=True), 
+        ForeignKey("tenants.id", ondelete="CASCADE"), 
+        nullable=False  # ✅ Obligatorio
+    )
+    
+    # ✅ AÑADIDOS: Campos de SLA según schema.sql
+    color: Mapped[Optional[str]] = mapped_column(String(7), nullable=True)
+    sla_response_hours: Mapped[int] = mapped_column(Integer, default=24, nullable=False)
+    sla_resolution_hours: Mapped[int] = mapped_column(Integer, default=72, nullable=False)
+    auto_assign_to: Mapped[Optional[uuid.UUID]] = mapped_column(
+        UUID(as_uuid=True), 
+        ForeignKey("users.id"),
+        nullable=True
+    )
     
     # Relationships
     tickets: Mapped[List["Ticket"]] = relationship("Ticket", back_populates="category")
-    tenant: Mapped["Tenant"] = relationship("Tenant") # Assuming Tenant model is imported
+    tenant: Mapped["Tenant"] = relationship("Tenant")
+    auto_assign_user: Mapped[Optional["User"]] = relationship("User", foreign_keys=[auto_assign_to])
+    
+    # ✅ AÑADIDO: Constraint único por tenant (no puede haber categorías duplicadas en el mismo tenant)
+    __table_args__ = (
+        UniqueConstraint('tenant_id', 'name', name='uq_ticket_categories_tenant_name'),
+    )
 
     def __repr__(self) -> str:
-        return f"<Category(id={self.id}, name='{self.name}')>"
+        return f"<Category(id={self.id}, name='{self.name}', tenant_id={self.tenant_id})>"