apskel-pos-backend/internal/service/product_outlet_price_service.go

120 lines
4.8 KiB
Go

package service
import (
"context"
"apskel-pos-be/internal/constants"
"apskel-pos-be/internal/contract"
"apskel-pos-be/internal/models"
"apskel-pos-be/internal/processor"
"apskel-pos-be/internal/transformer"
"github.com/google/uuid"
)
type ProductOutletPriceService interface {
Upsert(ctx context.Context, req *contract.CreateProductOutletPriceRequest) *contract.Response
GetByProductAndOutlet(ctx context.Context, productID, outletID uuid.UUID) *contract.Response
GetByProduct(ctx context.Context, productID uuid.UUID) *contract.Response
GetByOutlet(ctx context.Context, outletID uuid.UUID) *contract.Response
Delete(ctx context.Context, id uuid.UUID) *contract.Response
BulkUpsert(ctx context.Context, req *contract.BulkCreateProductOutletPriceRequest) *contract.Response
}
type ProductOutletPriceServiceImpl struct {
processor processor.ProductOutletPriceProcessor
}
func NewProductOutletPriceService(proc processor.ProductOutletPriceProcessor) *ProductOutletPriceServiceImpl {
return &ProductOutletPriceServiceImpl{
processor: proc,
}
}
func (s *ProductOutletPriceServiceImpl) Upsert(ctx context.Context, req *contract.CreateProductOutletPriceRequest) *contract.Response {
modelReq := transformer.CreateProductOutletPriceRequestToModel(req)
result, err := s.processor.Upsert(ctx, modelReq)
if err != nil {
errorResp := contract.NewResponseError(constants.InternalServerErrorCode, constants.ProductOutletPriceServiceEntity, err.Error())
return contract.BuildErrorResponse([]*contract.ResponseError{errorResp})
}
contractResp := transformer.ProductOutletPriceModelToResponse(result)
return contract.BuildSuccessResponse(contractResp)
}
func (s *ProductOutletPriceServiceImpl) GetByProductAndOutlet(ctx context.Context, productID, outletID uuid.UUID) *contract.Response {
result, err := s.processor.GetByProductAndOutlet(ctx, productID, outletID)
if err != nil {
errorResp := contract.NewResponseError(constants.InternalServerErrorCode, constants.ProductOutletPriceServiceEntity, err.Error())
return contract.BuildErrorResponse([]*contract.ResponseError{errorResp})
}
contractResp := transformer.ProductOutletPriceModelToResponse(result)
return contract.BuildSuccessResponse(contractResp)
}
func (s *ProductOutletPriceServiceImpl) GetByProduct(ctx context.Context, productID uuid.UUID) *contract.Response {
results, err := s.processor.GetByProduct(ctx, productID)
if err != nil {
errorResp := contract.NewResponseError(constants.InternalServerErrorCode, constants.ProductOutletPriceServiceEntity, err.Error())
return contract.BuildErrorResponse([]*contract.ResponseError{errorResp})
}
contractResps := transformer.ProductOutletPriceModelsToResponses(results)
return contract.BuildSuccessResponse(&contract.ListProductOutletPricesResponse{
Prices: contractResps,
TotalCount: len(contractResps),
})
}
func (s *ProductOutletPriceServiceImpl) GetByOutlet(ctx context.Context, outletID uuid.UUID) *contract.Response {
results, err := s.processor.GetByOutlet(ctx, outletID)
if err != nil {
errorResp := contract.NewResponseError(constants.InternalServerErrorCode, constants.ProductOutletPriceServiceEntity, err.Error())
return contract.BuildErrorResponse([]*contract.ResponseError{errorResp})
}
contractResps := transformer.ProductOutletPriceModelsToResponses(results)
return contract.BuildSuccessResponse(&contract.ListProductOutletPricesResponse{
Prices: contractResps,
TotalCount: len(contractResps),
})
}
func (s *ProductOutletPriceServiceImpl) Delete(ctx context.Context, id uuid.UUID) *contract.Response {
err := s.processor.Delete(ctx, id)
if err != nil {
errorResp := contract.NewResponseError(constants.InternalServerErrorCode, constants.ProductOutletPriceServiceEntity, err.Error())
return contract.BuildErrorResponse([]*contract.ResponseError{errorResp})
}
return contract.BuildSuccessResponse(map[string]interface{}{
"message": "Product outlet price deleted successfully",
})
}
func (s *ProductOutletPriceServiceImpl) BulkUpsert(ctx context.Context, req *contract.BulkCreateProductOutletPriceRequest) *contract.Response {
prices := make([]models.CreateProductOutletPriceRequest, len(req.Prices))
for i, p := range req.Prices {
prices[i] = models.CreateProductOutletPriceRequest{
ProductID: req.ProductID,
OutletID: p.OutletID,
Price: p.Price,
}
}
results, err := s.processor.BulkUpsert(ctx, req.ProductID, prices)
if err != nil {
errorResp := contract.NewResponseError(constants.InternalServerErrorCode, constants.ProductOutletPriceServiceEntity, err.Error())
return contract.BuildErrorResponse([]*contract.ResponseError{errorResp})
}
contractResps := transformer.ProductOutletPriceModelsToResponses(results)
return contract.BuildSuccessResponse(&contract.ListProductOutletPricesResponse{
Prices: contractResps,
TotalCount: len(contractResps),
})
}