fix: 修复收入统计 404，并隔离支付测试/生产配置

Dashboard 收入接口路径对齐；登录页去掉「授权管理平台」；Waffo 测试/生产密钥与 Product 映射分环境保存。

Co-authored-by: Cursor <cursoragent@cursor.com>

backend/internal/service/payment/waffo.go

@@ -49,6 +49,7 @@ type WaffoPublicMeta struct {
 	ProductIDPerpetual string                `json:"product_id_perpetual"`
 	ProductIDs         map[string]string     `json:"product_ids,omitempty"`      // 可扩展映射，兼容旧字段 // Logan.Li
 	ProductMappings    []WaffoProductMapping `json:"product_mappings,omitempty"` // 前端表格（含 label） // Logan.Li
+	EnvProfiles        map[string]WaffoEnvProfile `json:"env_profiles,omitempty"` // test/live 隔离映射 // Logan.Li
 	SuccessURL         string                `json:"success_url"`
 	Currency           string                `json:"currency"`
 	CurrencyYearly     string                `json:"currency_yearly"`
@@ -193,11 +194,40 @@ func mergeWaffoFromDB(db *gorm.DB, cfg *WaffoConfig) {
 	} else {
 		cfg.Environment = "live"
 	}
+	cfg.Environment = NormalizeWaffoEnvironment(cfg.Environment)
+	meta.ApplyEnvProfile(cfg.Environment)
+	// ApplyEnvProfile 后同步产品字段到 cfg // Logan.Li
+	if meta.ProductID != "" {
+		cfg.ProductID = meta.ProductID
+	}
+	if meta.ProductIDYearly != "" {
+		cfg.ProductIDYearly = meta.ProductIDYearly
+	}
+	if meta.ProductIDPerpetual != "" {
+		cfg.ProductIDPerpetual = meta.ProductIDPerpetual
+	}
+	if len(meta.ProductIDs) > 0 {
+		cfg.ProductIDs = cloneStringMap(meta.ProductIDs)
+	}
+	if len(meta.ProductMappings) > 0 {
+		if cfg.ProductIDs == nil {
+			cfg.ProductIDs = map[string]string{}
+		}
+		for _, m := range meta.ProductMappings {
+			k := strings.TrimSpace(strings.ToLower(m.PlanKey))
+			v := strings.TrimSpace(m.ProductID)
+			if k == "" || v == "" {
+				continue
+			}
+			cfg.ProductIDs[k] = v
+		}
+	}
 	if strings.TrimSpace(gw.Currency) != "" && cfg.Currency == "" {
 		cfg.Currency = gw.Currency
 	}
-	if strings.TrimSpace(gw.SecretKey) != "" {
-		cfg.PrivateKey = strings.TrimSpace(gw.SecretKey)
+	bag := ParseWaffoSecretBag(gw.SecretKey, cfg.Environment)
+	if pk := bag.SecretForEnv(cfg.Environment); pk != "" {
+		cfg.PrivateKey = pk
 	}
 }