内部加价分离, 不展示

backend/internal/modules/systemconfig/service.go

@@ -37,6 +37,17 @@ func (s *Service) PublishOptions() (*PublishOptionsDTO, error) {
 	return &options, nil
 }
 
+func (s *Service) SalePriceConfig() (*PublishSalePriceConfig, error) {
+	if s.repo == nil {
+		return nil, ErrDependencyUnavailable
+	}
+	config, err := s.salePriceConfig()
+	if err != nil {
+		return nil, err
+	}
+	return &config, nil
+}
+
 func (s *Service) publishOptions() (PublishOptionsDTO, error) {
 	value, err := s.repo.FindValue(publishOptionsConfigKey)
 	if err != nil {
@@ -50,6 +61,19 @@ func (s *Service) publishOptions() (PublishOptionsDTO, error) {
 	return options, nil
 }
 
+func (s *Service) salePriceConfig() (PublishSalePriceConfig, error) {
+	value, err := s.repo.FindValue(salePriceConfigKey)
+	if err != nil {
+		return PublishSalePriceConfig{}, err
+	}
+	config := DefaultSalePriceConfig()
+	if err := json.Unmarshal([]byte(value), &config); err != nil {
+		config = DefaultSalePriceConfig()
+	}
+	normalizeSalePriceConfig(&config)
+	return config, nil
+}
+
 func (s *Service) HomeAnnouncements() (*HomeAnnouncementsDTO, error) {
 	if s.repo == nil {
 		return nil, ErrDependencyUnavailable
@@ -214,10 +238,14 @@ func normalizePublishOptions(options *PublishOptionsDTO) {
 	if len(options.RatioConfig.CoinCorrections) == 0 {
 		options.RatioConfig.CoinCorrections = defaults.RatioConfig.CoinCorrections
 	}
-	if len(options.SalePriceConfig.FixedMarkupRules) == 0 {
-		options.SalePriceConfig.FixedMarkupRules = defaults.SalePriceConfig.FixedMarkupRules
+}
+
+func normalizeSalePriceConfig(config *PublishSalePriceConfig) {
+	defaults := DefaultSalePriceConfig()
+	if len(config.FixedMarkupRules) == 0 {
+		config.FixedMarkupRules = defaults.FixedMarkupRules
 	}
-	if len(options.SalePriceConfig.RatioAdjustmentRules) == 0 {
-		options.SalePriceConfig.RatioAdjustmentRules = defaults.SalePriceConfig.RatioAdjustmentRules
+	if len(config.RatioAdjustmentRules) == 0 {
+		config.RatioAdjustmentRules = defaults.RatioAdjustmentRules
 	}
 }