from typing import List
from app.api.competitor_loyalty_program import schema
from app.models.main.competitor_loyalty_program import CompetitorLoyaltyBase, TblCompetitorLoyalty
from app.utils.schemas_utils import CustomResponse
from sqlalchemy.orm import Session
from app.dependency.authantication import JWTPayloadSchema
from app.locale.messages import Messages
from fastapi import HTTPException

class CompetitorLoyaltyService:
    def __init__(self, db:Session, token:JWTPayloadSchema):
        self.db = db
        self.token = token
        
    async def create_competitor_loyalty(self, request:schema.CompetitorLoyaltyCreate):
        created_competitor_loyalty = CompetitorLoyaltyBase.model_validate(request.model_dump())
        TblCompetitorLoyalty.create_competitor_loyalty(created_competitor_loyalty, self.db)
        self.db.commit()
        return CustomResponse(status="1", message=Messages.COMPETITOR_LOYALTY)
    
    async def get_competitor_loyalty(self, group_id:int):
        new_get_competitor_loyalty = TblCompetitorLoyalty.get_competitor_loyalty(group_id, self.db)
        if not new_get_competitor_loyalty:
            raise HTTPException(status_code=404, detail="Get group ID not found")
        return [schema.CompetitorLoyaltyResponse.model_validate(get_group) for get_group in new_get_competitor_loyalty]
    
    async def update_competitor_loyalty(self, request:List[schema.CompetitorLoyaltyUpdate]):
        for req in request:
            updated_competitor_loyalty = CompetitorLoyaltyBase.model_validate(req.model_dump())
            if updated_competitor_loyalty.competitor_id is None:
                return CustomResponse(status="-1", message=Messages.COMPETITOR_LOYALTY_NOT)
            TblCompetitorLoyalty.update_competitor_loyalty(updated_competitor_loyalty.competitor_id, updated_competitor_loyalty, self.db)
        self.db.commit()
        return CustomResponse(status="1", message=Messages.COMPETITOR_LOYALTY_UPDATE)
    
    async def delete_competitor_loyalty(self, competitor_id:int):
        deleted_competitor_loyalty = TblCompetitorLoyalty.delete_competitor_loyalty(competitor_id, self.db)
        if not deleted_competitor_loyalty:
            return CustomResponse(status="-1", message=Messages.COMPETITOR_LOYALTY_NOT)
        return CustomResponse(status="1", message=Messages.COMPETITOR_LOYALTY_DELETE)