137 lines
3.5 KiB
Go
137 lines
3.5 KiB
Go
package specificPriceService
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import (
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"context"
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"git.ma-al.com/goc_daniel/b2b/app/model"
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"git.ma-al.com/goc_daniel/b2b/app/repos/specificPriceRepo"
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"git.ma-al.com/goc_daniel/b2b/app/utils/responseErrors"
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)
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type SpecificPriceService struct {
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specificPriceRepo specificPriceRepo.UISpecificPriceRepo
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}
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func New() *SpecificPriceService {
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return &SpecificPriceService{
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specificPriceRepo: specificPriceRepo.New(),
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}
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}
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func (s *SpecificPriceService) Create(ctx context.Context, pr *model.SpecificPrice) (*model.SpecificPrice, error) {
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if err := s.validateRequest(pr); err != nil {
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return nil, err
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}
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if pr.Scope == "shop" && len(pr.ProductIDs) == 0 && len(pr.CategoryIDs) == 0 && len(pr.ProductAttributeIDs) == 0 && len(pr.CountryIDs) == 0 && len(pr.CustomerIDs) == 0 {
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// pr.Scope = "global"
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} else {
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// pr.Scope = "scoped"
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}
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if err := s.specificPriceRepo.Create(ctx, pr); err != nil {
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return nil, err
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}
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return pr, nil
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}
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func (s *SpecificPriceService) Update(ctx context.Context, id uint64, pr *model.SpecificPrice) (*model.SpecificPrice, error) {
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existing, err := s.specificPriceRepo.GetByID(ctx, id)
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if err != nil {
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return nil, err
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}
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if existing == nil {
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return nil, responseErrors.ErrSpecificPriceNotFound
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}
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if err := s.validateUpdateRequest(pr); err != nil {
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return nil, err
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}
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pr.ID = id
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if pr.Scope == "shop" && len(pr.ProductIDs) == 0 && len(pr.CategoryIDs) == 0 && len(pr.ProductAttributeIDs) == 0 && len(pr.CountryIDs) == 0 && len(pr.CustomerIDs) == 0 {
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// pr.Scope = "global"
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} else {
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// pr.Scope = "scoped"
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}
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if err := s.specificPriceRepo.Update(ctx, pr); err != nil {
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return nil, err
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}
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return pr, nil
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}
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func (s *SpecificPriceService) GetByID(ctx context.Context, id uint64) (*model.SpecificPrice, error) {
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pr, err := s.specificPriceRepo.GetByID(ctx, id)
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if err != nil {
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return nil, err
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}
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if pr == nil {
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return nil, responseErrors.ErrSpecificPriceNotFound
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}
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return pr, nil
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}
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func (s *SpecificPriceService) List(ctx context.Context) ([]*model.SpecificPrice, error) {
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return s.specificPriceRepo.List(ctx)
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}
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func (s *SpecificPriceService) SetActive(ctx context.Context, id uint64, active bool) error {
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pr, err := s.specificPriceRepo.GetByID(ctx, id)
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if err != nil {
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return err
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}
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if pr == nil {
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return responseErrors.ErrSpecificPriceNotFound
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}
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return s.specificPriceRepo.SetActive(ctx, id, active)
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}
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func (s *SpecificPriceService) Delete(ctx context.Context, id uint64) error {
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pr, err := s.specificPriceRepo.GetByID(ctx, id)
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if err != nil {
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return err
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}
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if pr == nil {
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return responseErrors.ErrSpecificPriceNotFound
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}
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return s.specificPriceRepo.Delete(ctx, id)
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}
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func (s *SpecificPriceService) validateRequest(pr *model.SpecificPrice) error {
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if pr.ReductionType != "amount" && pr.ReductionType != "percentage" {
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return responseErrors.ErrInvalidReductionType
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}
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if pr.ReductionType == "percentage" && pr.PercentageReduction == nil {
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return responseErrors.ErrPercentageRequired
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}
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if pr.ReductionType == "amount" && pr.Price == nil {
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return responseErrors.ErrPriceRequired
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}
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return nil
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}
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func (s *SpecificPriceService) validateUpdateRequest(pr *model.SpecificPrice) error {
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if pr.ReductionType != "" && pr.ReductionType != "amount" && pr.ReductionType != "percentage" {
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return responseErrors.ErrInvalidReductionType
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}
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if pr.ReductionType == "percentage" && pr.PercentageReduction == nil {
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return responseErrors.ErrPercentageRequired
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}
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if pr.ReductionType == "amount" && pr.Price == nil {
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return responseErrors.ErrPriceRequired
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}
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return nil
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}
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