Merge up/main

backend/ent/schema/usage_log.go

@@ -100,6 +100,10 @@ func (UsageLog) Fields() []ent.Field {
 			MaxLen(512).
 			Optional().
 			Nillable(),
+		field.String("ip_address").
+			MaxLen(45). // 支持 IPv6
+			Optional().
+			Nillable(),
 
 		// 图片生成字段（仅 gemini-3-pro-image 等图片模型使用）
 		field.Int("image_count").

backend/ent/schema/user.go

@@ -74,6 +74,7 @@ func (User) Edges() []ent.Edge {
 			Through("user_allowed_groups", UserAllowedGroup.Type),
 		edge.To("usage_logs", UsageLog.Type),
 		edge.To("attribute_values", UserAttributeValue.Type),
+		edge.To("promo_code_usages", PromoCodeUsage.Type),
 	}
 }
 

backend/ent/tx.go

@@ -22,6 +22,10 @@ type Tx struct {
 	AccountGroup *AccountGroupClient
 	// Group is the client for interacting with the Group builders.
 	Group *GroupClient
+	// PromoCode is the client for interacting with the PromoCode builders.
+	PromoCode *PromoCodeClient
+	// PromoCodeUsage is the client for interacting with the PromoCodeUsage builders.
+	PromoCodeUsage *PromoCodeUsageClient
 	// Proxy is the client for interacting with the Proxy builders.
 	Proxy *ProxyClient
 	// RedeemCode is the client for interacting with the RedeemCode builders.
@@ -175,6 +179,8 @@ func (tx *Tx) init() {
 	tx.Account = NewAccountClient(tx.config)
 	tx.AccountGroup = NewAccountGroupClient(tx.config)
 	tx.Group = NewGroupClient(tx.config)
+	tx.PromoCode = NewPromoCodeClient(tx.config)
+	tx.PromoCodeUsage = NewPromoCodeUsageClient(tx.config)
 	tx.Proxy = NewProxyClient(tx.config)
 	tx.RedeemCode = NewRedeemCodeClient(tx.config)
 	tx.Setting = NewSettingClient(tx.config)