修复(#49): 修复清空备注时数据丢失 — RefererId 改为指针类型

Co-authored-by: multica-agent <github@multica.ai>

internal/types/types.go

@@ -3264,20 +3264,20 @@ type UpdateUserAuthMethodRequest struct {
 }
 
 type UpdateUserBasiceInfoRequest struct {
-	UserId             int64  `json:"user_id" validate:"required"`
-	Password           string `json:"password"`
-	Avatar             string `json:"avatar"`
-	Balance            int64  `json:"balance"`
-	Commission         int64  `json:"commission"`
-	ReferralPercentage uint8  `json:"referral_percentage"`
-	OnlyFirstPurchase  *bool  `json:"only_first_purchase"`
-	GiftAmount         int64  `json:"gift_amount"`
-	Telegram           int64  `json:"telegram"`
-	ReferCode          string `json:"refer_code"`
-	RefererId          int64  `json:"referer_id"`
-	Enable             *bool  `json:"enable"`
-	IsAdmin            *bool  `json:"is_admin"`
-	Remark             string `json:"remark"`
+	UserId             int64   `json:"user_id" validate:"required"`
+	Password           string  `json:"password"`
+	Avatar             string  `json:"avatar"`
+	Balance            *int64  `json:"balance"`
+	Commission         *int64  `json:"commission"`
+	ReferralPercentage uint8   `json:"referral_percentage"`
+	OnlyFirstPurchase  *bool   `json:"only_first_purchase"`
+	GiftAmount         *int64  `json:"gift_amount"`
+	Telegram           int64   `json:"telegram"`
+	ReferCode          string  `json:"refer_code"`
+	RefererId          *int64  `json:"referer_id"`
+	Enable             *bool   `json:"enable"`
+	IsAdmin            *bool   `json:"is_admin"`
+	Remark             *string `json:"remark"`
 }
 
 type UpdateUserNotifyRequest struct {

internal/types/update_user_basic_info_request_test.go

@@ -0,0 +1,35 @@
+package types
+
+import (
+	"encoding/json"
+	"testing"
+)
+
+func TestUpdateUserBasicInfoRequestRemarkPresence(t *testing.T) {
+	var omitted UpdateUserBasiceInfoRequest
+	if err := json.Unmarshal([]byte(`{"user_id":1}`), &omitted); err != nil {
+		t.Fatalf("unmarshal omitted remark: %v", err)
+	}
+	if omitted.Remark != nil {
+		t.Fatalf("omitted remark = %q, want nil", *omitted.Remark)
+	}
+
+	var cleared UpdateUserBasiceInfoRequest
+	if err := json.Unmarshal([]byte(`{"user_id":1,"remark":""}`), &cleared); err != nil {
+		t.Fatalf("unmarshal empty remark: %v", err)
+	}
+	if cleared.Remark == nil {
+		t.Fatal("empty remark was decoded as nil, want explicit empty string")
+	}
+	if *cleared.Remark != "" {
+		t.Fatalf("empty remark = %q, want empty string", *cleared.Remark)
+	}
+
+	var updated UpdateUserBasiceInfoRequest
+	if err := json.Unmarshal([]byte(`{"user_id":1,"remark":"new note"}`), &updated); err != nil {
+		t.Fatalf("unmarshal non-empty remark: %v", err)
+	}
+	if updated.Remark == nil || *updated.Remark != "new note" {
+		t.Fatalf("non-empty remark = %#v, want %q", updated.Remark, "new note")
+	}
+}