ajuste de cruds incompleto

templates/service_template.j2

@@ -0,0 +1,73 @@
+from sqlalchemy.orm import Session
+from datetime import datetime
+from typing import Optional
+from fastapi import HTTPException
+from app.modules.{{entity_name}}.models import {{model_name}}
+from app.modules.{{entity_name}}.schema import {{schema_name}}
+
+
+class {{ class_name }}Service:
+    @staticmethod
+    def create_{{ entity_name }}(db: Session, data: {{ schema_name }}):
+        {% for field in required_fields %}
+        if not data.{{ field }}:
+            raise ValueError("{{ field }} es requerido")
+        {% endfor %}
+        
+        {% for field in unique_fields %}
+        if {{ field }}_exists(db, data.{{ field }}):
+            raise ValueError("{{ field }} ya existe")
+        {% endfor %}
+        
+        new_{{ entity_name }} = {{ model_name }}(**data.dict())
+        db.add(new_{{ entity_name }})
+        db.commit()
+        db.refresh(new_{{ entity_name }})
+        return new_{{ entity_name }}
+
+    @staticmethod
+    def get_{{ entity_name }}(db: Session, {{ entity_name }}_id: int, current_user):
+        {{ entity_name }} = db.query({{ model_name }}).filter({{ model_name }}.id == {{ entity_name }}_id).first()
+        if not {{ entity_name }}:
+            raise ValueError("{{ entity_name }} no encontrado")
+        return {{ entity_name }}
+
+    @staticmethod
+    def update_{{ entity_name }}(db: Session, {{ entity_name }}_id: int, data: {{ update_schema_name }}, current_user):
+        {{ entity_name }} = db.query({{ model_name }}).filter({{ model_name }}.id == {{ entity_name }}_id).first()
+        if not {{ entity_name }}:
+            raise ValueError("{{ entity_name }} no encontrado")
+        
+        if current_user.role not in ["ROOT", "ADMIN"]:
+            raise ValueError("No tienes permisos para actualizar este {{ entity_name }}")
+        
+        update_data = data.dict(exclude_unset=True)
+        for key, value in update_data.items():
+            setattr({{ entity_name }}, key, value)
+        
+        db.commit()
+        db.refresh({{ entity_name }})
+        return {{ entity_name }}
+
+    @staticmethod
+    def delete_{{ entity_name }}(db: Session, {{ entity_name }}_id: int, current_user):
+        {{ entity_name }} = db.query({{ model_name }}).filter({{ model_name }}.id == {{ entity_name }}_id).first()
+        if not {{ entity_name }}:
+            raise ValueError("{{ entity_name }} no encontrado")
+        
+        if current_user.role not in ["ROOT", "ADMIN"]:
+            raise ValueError("No tienes permisos para eliminar este {{ entity_name }}")
+        
+        try:
+            {{ entity_name }}.is_active = False
+            {{ entity_name }}.deleted_at = datetime.utcnow()
+            {{ entity_name }}.deleted_by = current_user.id
+            db.commit()
+            db.refresh({{ entity_name }})
+        except Exception as e:
+            db.rollback()
+            raise ValueError(f"Error al eliminar el {{ entity_name }}: {e}")
+        
+        return {"message": "{{ entity_name }} eliminado correctamente"}
+
+