fix(settlement): 要求封盘后才能结算并优化预览流程

封盘前禁止录入比分与生成预览；待结算未确认前可解除封盘。

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

apps/api/src/applications/admin/admin.controller.ts

@@ -1925,24 +1925,12 @@ export class AdminController {
     @Body() dto?: SettlementPreviewDto,
   ) {
     const matchId = BigInt(id);
-    const hasScore =
-      dto?.htHome !== undefined ||
-      dto?.htAway !== undefined ||
-      dto?.ftHome !== undefined ||
-      dto?.ftAway !== undefined ||
-      dto?.winnerTeamId !== undefined;
-    if (hasScore) {
-      await this.settlement.recordScore(
-        matchId,
-        dto!.htHome ?? 0,
-        dto!.htAway ?? 0,
-        dto!.ftHome ?? 0,
-        dto!.ftAway ?? 0,
-        operatorId,
-        dto!.winnerTeamId != null ? BigInt(dto!.winnerTeamId) : undefined,
-      );
-    }
     const preview = await this.settlement.previewSettlement(matchId, operatorId, {
+      htHome: dto?.htHome,
+      htAway: dto?.htAway,
+      ftHome: dto?.ftHome,
+      ftAway: dto?.ftAway,
+      winnerTeamId: dto?.winnerTeamId != null ? BigInt(dto.winnerTeamId) : undefined,
       page: dto?.page ? Math.max(1, dto.page) : 1,
       pageSize: dto?.pageSize ? Math.min(100, Math.max(1, dto.pageSize)) : 10,
     });