feat(promo): promo metric event logs and HQ timeline charts (v3.4.13)

Add log_promo_event for scan/attribution/register/order with IP; admin metrics APIs and ECharts on promo detail page. Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-06 00:06:52 +08:00
parent 8df0a2bea7
commit 53e0db6a98
15 changed files with 785 additions and 25 deletions
@@ -87,3 +87,37 @@ export class UpdatePromoCodeStatusDto {
  @IsIn(['ACTIVE', 'DISABLED'])
  status: PromoCodeStatus;
 }
+
+export class PromoMetricTimelineQueryDto {
+  @IsString()
+  dateFrom: string;
+
+  @IsString()
+  dateTo: string;
+
+  @IsOptional()
+  @IsIn(['day', 'hour'])
+  granularity?: 'day' | 'hour';
+}
+
+export class PromoMetricEventsQueryDto {
+  @IsOptional()
+  @Type(() => Number)
+  page?: number;
+
+  @IsOptional()
+  @Type(() => Number)
+  pageSize?: number;
+
+  @IsOptional()
+  @IsIn(['SCAN', 'ATTRIBUTION', 'REGISTER', 'ORDER'])
+  eventType?: 'SCAN' | 'ATTRIBUTION' | 'REGISTER' | 'ORDER';
+
+  @IsOptional()
+  @IsString()
+  dateFrom?: string;
+
+  @IsOptional()
+  @IsString()
+  dateTo?: string;
+}