adision de bases para trabajo completo de back-v1.0.0

app/modules/license/models.py

@@ -25,7 +25,7 @@ class License(Base):
     #timestamsp
     created_at = Column(DateTime(timezone=True), server_default=func.now(), nullable=False)
     updated_at = Column(DateTime(timezone=True), onupdate=func.now(), nullable=True)
-    deleted_at = Column(DateTime(timezone=True), nullable=False)
+    deleted_at = Column(DateTime(timezone=True), nullable=True)
 
     #trace
     created_by = Column(Integer, nullable=True)

app/modules/license/schema.py

@@ -3,4 +3,25 @@ from datetime import datetime
 from typing import Optional
 #
 import re
-from enum import Enum
+from enum import Enum
+
+class LicenseBase(BaseModel):
+    titular : int
+    begins_at : datetime
+    ends_at: datetime
+    token_license: str
+    location_id : int
+    client_id: int
+
+class LicenseResponse(LicenseBase):
+    cretaed_at: datetime 
+    updated_at: Optional[datetime]
+    deleted_at: Optional[datetime]
+
+    created_by: Optional[int]
+    updated_by: Optional[int]
+    deleted_by: Optional[int]
+
+
+class MessageResponse(BaseModel):
+    message : str

app/modules/license/service.py

@@ -0,0 +1,63 @@
+from sqlalchemy.orm import Session
+from datetime import datetime
+from typing import Optional
+from fastapi import HTTPException
+from app.modules.license.models import License
+from app.modules.license.schema import LicenseResponse, LicenseBase
+
+
+class LicenseService:
+    @staticmethod
+    def create_license(db: Session, data: ):
+        new_license = License(**data.dict())
+        db.add(new_license)
+        db.commit()
+        db.refresh(new_license)
+        return new_license
+
+    @staticmethod
+    def get_license(db: Session, license_id: int, current_user):
+        license = db.query(License).filter(License.id == license_id).first()
+        if not license:
+            raise ValueError("license no encontrado")
+        return license
+
+    @staticmethod
+    def update_license(db: Session, license_id: int, data: , current_user):
+        license = db.query(License).filter(License.id == license_id).first()
+        if not license:
+            raise ValueError("license no encontrado")
+        
+        if current_user.role not in ["ROOT", "ADMIN"]:
+            raise ValueError("No tienes permisos para actualizar este license")
+        
+        update_data = data.dict(exclude_unset=True)
+        for key, value in update_data.items():
+            setattr(license, key, value)
+        
+        db.commit()
+        db.refresh(license)
+        return license
+
+    @staticmethod
+    def delete_license(db: Session, license_id: int, current_user):
+        license = db.query(License).filter(License.id == license_id).first()
+        if not license:
+            raise ValueError("license no encontrado")
+        
+        if current_user.role not in ["ROOT", "ADMIN"]:
+            raise ValueError("No tienes permisos para eliminar este license")
+        
+        try:
+            license.is_active = False
+            license.deleted_at = datetime.utcnow()
+            license.deleted_by = current_user.id
+            db.commit()
+            db.refresh(license)
+        except Exception as e:
+            db.rollback()
+            raise ValueError(f"Error al eliminar el license: {e}")
+        
+        return {"message": "license eliminado correctamente"}
+
+