增加出售设置

backend/internal/modules/systemconfig/dto.go

@@ -52,6 +52,7 @@ type PublishOptionsDTO struct {
 	FireLevelMin       int                     `json:"fire_level_min"`
 	PriceConfig        PublishPriceConfig      `json:"price_config"`
 	RatioConfig        PublishRatioConfig      `json:"ratio_config"`
+	SalePriceConfig    PublishSalePriceConfig  `json:"sale_price_config"`
 }
 
 type PublishOptionGroup struct {
@@ -103,3 +104,20 @@ type PublishCoinCorrection struct {
 	ThresholdM float64 `json:"threshold_m"`
 	Correction float64 `json:"correction"`
 }
+
+type PublishSalePriceConfig struct {
+	FixedMarkupRules     []PublishSaleFixedMarkupRule     `json:"fixed_markup_rules"`
+	RatioAdjustmentRules []PublishSaleRatioAdjustmentRule `json:"ratio_adjustment_rules"`
+}
+
+type PublishSaleFixedMarkupRule struct {
+	MinM         float64 `json:"min_m"`
+	MaxM         float64 `json:"max_m"`
+	MarkupAmount float64 `json:"markup_amount"`
+}
+
+type PublishSaleRatioAdjustmentRule struct {
+	MinM          float64 `json:"min_m"`
+	MaxM          float64 `json:"max_m,omitempty"`
+	RatioSubtract float64 `json:"ratio_subtract"`
+}

backend/internal/modules/systemconfig/publish_options.go

@@ -108,5 +108,22 @@ func DefaultPublishOptions() PublishOptionsDTO {
 				{ThresholdM: 530, Correction: 5},
 			},
 		},
+		SalePriceConfig: PublishSalePriceConfig{
+			FixedMarkupRules: []PublishSaleFixedMarkupRule{
+				{MinM: 10, MaxM: 30, MarkupAmount: 28},
+				{MinM: 30, MaxM: 50, MarkupAmount: 31},
+				{MinM: 50, MaxM: 70, MarkupAmount: 34},
+				{MinM: 70, MaxM: 90, MarkupAmount: 38},
+			},
+			RatioAdjustmentRules: []PublishSaleRatioAdjustmentRule{
+				{MinM: 90, MaxM: 150, RatioSubtract: 5},
+				{MinM: 150, MaxM: 230, RatioSubtract: 4},
+				{MinM: 230, MaxM: 310, RatioSubtract: 3.5},
+				{MinM: 310, MaxM: 390, RatioSubtract: 3},
+				{MinM: 390, MaxM: 470, RatioSubtract: 0},
+				{MinM: 470, MaxM: 550, RatioSubtract: 0},
+				{MinM: 550, RatioSubtract: 0},
+			},
+		},
 	}
 }

backend/internal/modules/systemconfig/service.go

@@ -214,4 +214,10 @@ 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
+	}
+	if len(options.SalePriceConfig.RatioAdjustmentRules) == 0 {
+		options.SalePriceConfig.RatioAdjustmentRules = defaults.SalePriceConfig.RatioAdjustmentRules
+	}
 }