feat: 技术债务清理（支付配置动态化、API文档补全、轮询常量提取、废弃代码清理）

internal/store/postgres/polling_manual_trigger_store.go

@@ -6,6 +6,7 @@ import (
 	"gorm.io/gorm"
 
 	"github.com/break/junhong_cmp_fiber/internal/model"
+	"github.com/break/junhong_cmp_fiber/pkg/constants"
 )
 
 // PollingManualTriggerLogStore 手动触发日志存储
@@ -66,7 +67,7 @@ func (s *PollingManualTriggerLogStore) List(ctx context.Context, page, pageSize
 func (s *PollingManualTriggerLogStore) GetRunning(ctx context.Context, triggeredBy uint) ([]*model.PollingManualTriggerLog, error) {
 	var logs []*model.PollingManualTriggerLog
 	if err := s.db.WithContext(ctx).
-		Where("triggered_by = ? AND status IN ('pending', 'processing')", triggeredBy).
+		Where("triggered_by = ? AND status IN (?, ?)", triggeredBy, constants.PollingManualTriggerStatusPending, constants.PollingManualTriggerStatusProcessing).
 		Order("triggered_at DESC").
 		Find(&logs).Error; err != nil {
 		return nil, err
@@ -88,7 +89,7 @@ func (s *PollingManualTriggerLogStore) UpdateProgress(ctx context.Context, id ui
 // UpdateStatus 更新触发状态
 func (s *PollingManualTriggerLogStore) UpdateStatus(ctx context.Context, id uint, status string) error {
 	updates := map[string]any{"status": status}
-	if status == "completed" || status == "cancelled" {
+	if status == constants.PollingManualTriggerStatusCompleted || status == constants.PollingManualTriggerStatusCancelled {
 		updates["completed_at"] = gorm.Expr("CURRENT_TIMESTAMP")
 	}
 	return s.db.WithContext(ctx).Model(&model.PollingManualTriggerLog{}).