allow restart match

src/match/match.service.ts

@@ -68,7 +68,10 @@ export class MatchService extends CrudService(Match, {
         '对局胜者不在对局中。',
       ).toException();
     }
-    if (match.status === MatchStatus.Pending) {
+    if (
+      match.status === MatchStatus.Pending ||
+      match.status === MatchStatus.Abandoned
+    ) {
       throw new BlankReturnMessageDto(
         400,
         '对局尚未开始，无法修改。',
@@ -92,7 +95,11 @@ export class MatchService extends CrudService(Match, {
     if (dto.winnerId !== undefined) {
       dto.status = MatchStatus.Finished;
     }
-    if (match.status === MatchStatus.Finished && dto.winnerId !== undefined) {
+    if (
+      match.status === MatchStatus.Finished &&
+      (dto.winnerId !== undefined ||
+        (dto.player1Score === 0 && dto.player2Score === 0))
+    ) {
       // clean all other matches in greater rounds
       await this.repo.update(
         { round: MoreThan(match.round), tournamentId: match.tournamentId },
@@ -107,6 +114,9 @@ export class MatchService extends CrudService(Match, {
       );
     }
     dto.winnerId ||= null;
+    if (dto.player1Score === 0 && dto.player2Score === 0) {
+      dto.status = MatchStatus.Pending;
+    }
     const result = await this.update(id, dto);
     await this.tournamentService.afterMatchUpdate(match.tournamentId);
     return result;