jaecoo-be/app/module/promotions/service/promotions.service.go

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2025-11-15 17:43:23 +00:00
package service
import (
"errors"
"jaecoo-be/app/module/promotions/mapper"
"jaecoo-be/app/module/promotions/repository"
"jaecoo-be/app/module/promotions/request"
"jaecoo-be/app/module/promotions/response"
"jaecoo-be/config/config"
"jaecoo-be/utils/paginator"
"github.com/rs/zerolog"
)
type promotionsService struct {
Repo repository.PromotionsRepository
Log zerolog.Logger
Cfg *config.Config
}
type PromotionsService interface {
GetAll(req request.PromotionsQueryRequest) (promotions []*response.PromotionsResponse, paging paginator.Pagination, err error)
GetOne(id uint) (promotion *response.PromotionsResponse, err error)
Create(req request.PromotionsCreateRequest) (promotion *response.PromotionsResponse, err error)
Update(id uint, req request.PromotionsUpdateRequest) (promotion *response.PromotionsResponse, err error)
Delete(id uint) (err error)
}
func NewPromotionsService(repo repository.PromotionsRepository, log zerolog.Logger, cfg *config.Config) PromotionsService {
return &promotionsService{
Repo: repo,
Log: log,
Cfg: cfg,
}
}
func (_i *promotionsService) GetAll(req request.PromotionsQueryRequest) (promotions []*response.PromotionsResponse, paging paginator.Pagination, err error) {
promotionsEntity, paging, err := _i.Repo.GetAll(req)
if err != nil {
return
}
host := _i.Cfg.App.Domain
for _, promotion := range promotionsEntity {
promotions = append(promotions, mapper.PromotionsResponseMapper(promotion, host))
}
return
}
func (_i *promotionsService) GetOne(id uint) (promotion *response.PromotionsResponse, err error) {
promotionEntity, err := _i.Repo.FindOne(id)
if err != nil {
return
}
if promotionEntity == nil {
err = errors.New("promotion not found")
return
}
host := _i.Cfg.App.Domain
promotion = mapper.PromotionsResponseMapper(promotionEntity, host)
return
}
func (_i *promotionsService) Create(req request.PromotionsCreateRequest) (promotion *response.PromotionsResponse, err error) {
promotionEntity := req.ToEntity()
isActive := true
promotionEntity.IsActive = &isActive
promotionEntity, err = _i.Repo.Create(promotionEntity)
if err != nil {
return
}
host := _i.Cfg.App.Domain
promotion = mapper.PromotionsResponseMapper(promotionEntity, host)
return
}
func (_i *promotionsService) Update(id uint, req request.PromotionsUpdateRequest) (promotion *response.PromotionsResponse, err error) {
promotionEntity := req.ToEntity()
err = _i.Repo.Update(id, promotionEntity)
if err != nil {
return
}
promotionEntity, err = _i.Repo.FindOne(id)
if err != nil {
return
}
host := _i.Cfg.App.Domain
promotion = mapper.PromotionsResponseMapper(promotionEntity, host)
return
}
func (_i *promotionsService) Delete(id uint) (err error) {
err = _i.Repo.Delete(id)
return
}