fix cache inject

src/index.ts

@@ -7,7 +7,8 @@ import { S3Client } from '@aws-sdk/client-s3';
 import { getSignedUrl } from './presign';
 import { SRVProRoomInfo } from './def/srvpro';
 import moment from 'moment';
-import { DefinePlugin, StarterPlugin } from 'koishi-thirdeye';
+import { DefinePlugin, Inject, StarterPlugin } from 'koishi-thirdeye';
+import { Cache } from 'koishi';
 
 export interface FromAndToTimeUnix {
   fromTime: number;
@@ -28,9 +29,12 @@ declare module 'koishi' {
 export default class YGOTournamentPlugin extends StarterPlugin(
   YGOTournamentPluginConfig,
 ) {
+  @Inject(true)
+  private cache: Cache;
+
   private s3: S3Client;
   private async getChallongeCache() {
-    const data = this.ctx.cache.get(
+    const data = this.cache.get(
       'challongeData',
       this.config.tournament.challongeTournamentId,
     );
@@ -40,14 +44,14 @@ export default class YGOTournamentPlugin extends StarterPlugin(
   }
 
   private async deleteChallongeCache() {
-    return this.ctx.cache.del(
+    return this.cache.del(
       'challongeData',
       this.config.tournament.challongeTournamentId,
     );
   }
 
   private async setChallongeCache(data: TournamentWrapper) {
-    return this.ctx.cache.set(
+    return this.cache.set(
       'challongeData',
       this.config.tournament.challongeTournamentId,
       classToPlain(data),
@@ -154,7 +158,7 @@ export default class YGOTournamentPlugin extends StarterPlugin(
   }
 
   private async onUserDeclareLate(userId: string) {
-    const timeUnix = await this.ctx.cache.get('lateDeclarationTime', 'current');
+    const timeUnix = await this.cache.get('lateDeclarationTime', 'current');
     // this.ctx.logger('test').warn(JSON.stringify(timeUnix));
     if (
       !timeUnix ||
@@ -302,7 +306,7 @@ export default class YGOTournamentPlugin extends StarterPlugin(
     if (!this.config.isTournamentEnabled()) {
       return;
     }
-    this.ctx.cache.table('lateDeclarationTime', { maxAge: 3600 * 1000 });
+    this.cache.table('lateDeclarationTime', { maxAge: 3600 * 1000 });
     this.ctx
       .command('tournament/currentmatch', '获取当前对局')
       .shortcut('获取当前对局')
@@ -370,7 +374,7 @@ export default class YGOTournamentPlugin extends StarterPlugin(
       .action(async ({ session, options }) => {
         const fromTime = moment().add(options.delay, 'minutes');
         const toTime = fromTime.clone().add(options.duration, 'minutes');
-        await this.ctx.cache.set(
+        await this.cache.set(
           'lateDeclarationTime',
           'current',
           {
@@ -387,13 +391,13 @@ export default class YGOTournamentPlugin extends StarterPlugin(
       .subcommand('.disablelate', '关闭迟到杀')
       .usage('不再允许选手进行迟到杀操作。')
       .action(async () => {
-        await this.ctx.cache.del('lateDeclarationTime', 'current');
+        await this.cache.del('lateDeclarationTime', 'current');
         return '设置成功。选手不再允许进行迟到杀操作。';
       });
     judgeCommand
       .subcommand('.refresh', '清理 Challonge 缓存')
       .action(async () => {
-        await this.ctx.cache.del(
+        await this.cache.del(
           'challongeData',
           this.config.tournament.challongeTournamentId,
         );