ajuste de cruds incompleto

app/modules/branches/service.py

@@ -0,0 +1,65 @@
+from sqlalchemy.orm import Session
+from datetime import datetime
+from typing import Optional
+
+from fastapi import HTTPException
+from app.modules.branches.models import Branches
+from app.modules.branches.schema import BranchesCreate, BrancheUpdate, BrancheResponse, MessageResponse
+
+
+class BranchesService:
+    @staticmethod
+    def create_branches(db: Session, data: BranchesCreate):
+        new_branches = Branches(**data.dict())
+        db.add(new_branches)
+        db.commit()
+        db.refresh(new_branches)
+        return new_branches
+
+    @staticmethod
+    def get_branches(db: Session, branches_id: int, current_user):
+        branches = db.query(Branches).filter(Branches.id == branches_id).first()
+        if not branches:
+            raise ValueError("branches no encontrado")
+        return branches
+
+
+    @staticmethod
+    def update_branches(db: Session, branches_id: int, data: BrancheUpdate, current_user):
+        branches = db.query(Branches).filter(Branches.id == branches_id).first()
+        if not branches:
+            raise ValueError("branches no encontrado")
+        
+        if current_user.role not in ["ROOT", "ADMIN"]:
+            raise ValueError("No tienes permisos para actualizar este branches")
+        
+        update_data = data.dict(exclude_unset=True)
+        for key, value in update_data.items():
+            setattr(branches, key, value)
+        
+        db.commit()
+        db.refresh(branches)
+        return branches
+
+    @staticmethod
+    def delete_branches(db: Session, branches_id: int, current_user):
+        branches = db.query(Branches).filter(Branches.id == branches_id).first()
+        if not branches:
+            raise ValueError("branches no encontrado")
+        
+        if current_user.role not in ["ROOT", "ADMIN"]:
+            raise ValueError("No tienes permisos para eliminar este branches")
+        
+        try:
+            branches.is_active = False
+            branches.deleted_at = datetime.utcnow()
+            branches.deleted_by = current_user.id
+            db.commit()
+            db.refresh(branches)
+        except Exception as e:
+            db.rollback()
+            raise ValueError(f"Error al eliminar el branches: {e}")
+        
+        return {"message": "branches eliminado correctamente"}
+
+