collaborators

src/participant/participant.service.ts

@@ -60,6 +60,7 @@ export class ParticipantService extends CrudService(Participant, {
           id: true,
           creator: true,
           status: true,
+          collaborators: true,
         },
       },
       relations: ['tournament'],

src/tournament/entities/Tournament.entity.ts

-import { Entity, Index, OneToMany, SelectQueryBuilder } from 'typeorm';
+import { Column, Entity, Index, OneToMany, SelectQueryBuilder } from 'typeorm';
 import {
   applyQueryProperty,
   BlankReturnMessageDto,
@@ -12,6 +12,8 @@ import {
 import { MycardUser } from 'nestjs-mycard';
 import { DescBase } from '../../utility/NamedBase.entity';
 import { Participant } from '../../participant/entities/participant.entity';
+import { IsArray, IsInt, IsPositive } from 'class-validator';
+import { ApiProperty } from '@nestjs/swagger';
 
 export enum TournamentRule {
   SingleElimination = 'SingleElimination',
@@ -61,6 +63,14 @@ export class Tournament extends DescBase {
   })
   creator: number;
 
+  @Index()
+  @IsArray()
+  @IsPositive({ each: true })
+  @IsInt({ each: true })
+  @ApiProperty({ type: [Number], description: '协作者 MC ID' })
+  @Column('int', { array: true, default: [], comment: '协作者 MC ID' })
+  collaborators: number[];
+
   @NotWritable()
   @Index()
   @DateColumn({ description: '创建时间', columnExtras: { nullable: false } })
@@ -98,7 +108,7 @@ export class Tournament extends DescBase {
       });
     } else {
       qb.andWhere(
-        `(${entityName}.visibility != :private OR ${entityName}.creator = :self)`,
+        `(${entityName}.visibility != :private OR ${entityName}.creator = :self OR :self = ANY(${entityName}.collaborators))`,
         {
           private: TournamentVisibility.Private,
           self: user.id,
@@ -108,7 +118,11 @@ export class Tournament extends DescBase {
   }
 
   checkPermission(user: MycardUser) {
-    if (this.creator !== user.id && !user.admin) {
+    if (
+      this.creator !== user.id &&
+      !user.admin &&
+      !this.collaborators.includes(user.id)
+    ) {
       throw new BlankReturnMessageDto(403, '您无权操作该比赛。').toException();
     }
     return this;

src/tournament/tournament.service.ts

@@ -46,7 +46,7 @@ export class TournamentService extends CrudService(Tournament, {
   async checkPermissionOfTournament(id: number, user: MycardUser) {
     const tournament = await this.repo.findOne({
       where: { id },
-      select: ['id', 'creator'],
+      select: ['id', 'creator', 'collaborators'],
     });
     if (!tournament) {
       throw new BlankReturnMessageDto(404, '未找到该比赛。').toException();