add config module

src/modules/content/subscribers/post.subscriber.ts

@@ -1,5 +1,8 @@
+import { Optional } from '@nestjs/common';
+import { isNil } from 'lodash';
 import { DataSource, EventSubscriber, ObjectType } from 'typeorm';
 
+import { Configure } from '@/modules/config/configure';
 import { PostBodyType } from '@/modules/content/constants';
 import { PostEntity } from '@/modules/content/entities/post.entity';
 import { PostRepository } from '@/modules/content/repositories/post.repository';
@@ -11,14 +14,19 @@ export class PostSubscriber extends BaseSubscriber<PostEntity> {
     protected entity: ObjectType<PostEntity> = PostEntity;
     constructor(
         protected dataSource: DataSource,
-        protected sanitizeService: SanitizeService,
         protected postRepository: PostRepository,
+        protected configure: Configure,
+        @Optional() protected sanitizeService: SanitizeService,
     ) {
         super(dataSource);
     }
 
     async afterLoad(entity: PostEntity) {
-        if (entity.type === PostBodyType.HTML) {
+        if (
+            (await this.configure.get('content.htmlEnabled')) &&
+            !isNil(this.sanitizeService) &&
+            entity.type === PostBodyType.HTML
+        ) {
             entity.body = this.sanitizeService.sanitize(entity.body);
         }
     }