From 68b06801d354538cb0ee05b3104f7fad84421f3f Mon Sep 17 00:00:00 2001
From: liuyi <liuyiinhhu@gmail.com>
Date: Mon, 2 Jun 2025 19:21:24 +0800
Subject: [PATCH] add base repository

---
 .../content/repositories/post.repository.ts     | 17 +++++++++--------
 .../content/repositories/tag.repository.ts      | 14 ++++++++------
 src/modules/database/utils.ts                   |  2 +-
 3 files changed, 18 insertions(+), 15 deletions(-)

diff --git a/src/modules/content/repositories/post.repository.ts b/src/modules/content/repositories/post.repository.ts
index 3ab8efa..41c42f6 100644
--- a/src/modules/content/repositories/post.repository.ts
+++ b/src/modules/content/repositories/post.repository.ts
@@ -1,21 +1,22 @@
-import { Repository } from 'typeorm';
-
 import { CommentEntity } from '@/modules/content/entities/comment.entity';
 import { PostEntity } from '@/modules/content/entities/post.entity';
+import { BaseRepository } from '@/modules/database/base/repository';
 import { CustomRepository } from '@/modules/database/decorators/repository.decorator';
 
 @CustomRepository(PostEntity)
-export class PostRepository extends Repository<PostEntity> {
+export class PostRepository extends BaseRepository<PostEntity> {
+    protected _qbName = 'post';
+
     buildBaseQB() {
-        return this.createQueryBuilder('post')
-            .leftJoinAndSelect('post.category', 'category')
-            .leftJoinAndSelect('post.tags', 'tags')
+        return this.createQueryBuilder(this.qbName)
+            .leftJoinAndSelect(`${this.qbName}.category`, 'category')
+            .leftJoinAndSelect(`${this.qbName}.tags`, 'tags')
             .addSelect((query) => {
                 return query
                     .select('COUNT(c.id)', 'count')
                     .from(CommentEntity, 'c')
-                    .where('c.post.id = post.id');
+                    .where(`c.post.id = ${this.qbName}.id`);
             }, 'commentCount')
-            .loadRelationCountAndMap('post.commentCOunt', 'post.comments');
+            .loadRelationCountAndMap(`${this.qbName}.commentCOunt`, `${this.qbName}.comments`);
     }
 }
diff --git a/src/modules/content/repositories/tag.repository.ts b/src/modules/content/repositories/tag.repository.ts
index 5bf9646..29674db 100644
--- a/src/modules/content/repositories/tag.repository.ts
+++ b/src/modules/content/repositories/tag.repository.ts
@@ -1,19 +1,21 @@
-import { Repository } from 'typeorm';
-
 import { PostEntity } from '@/modules/content/entities/post.entity';
 import { TagEntity } from '@/modules/content/entities/tag.entity';
 import { CustomRepository } from '@/modules/database/decorators/repository.decorator';
 
+import { BaseRepository } from '../../database/base/repository';
+
 @CustomRepository(TagEntity)
-export class TagRepository extends Repository<TagEntity> {
+export class TagRepository extends BaseRepository<TagEntity> {
+    protected _qbName = 'tag';
+
     buildBaseQB() {
-        return this.createQueryBuilder('tag')
-            .leftJoinAndSelect('tag.posts', 'posts')
+        return this.createQueryBuilder(this.qbName)
+            .leftJoinAndSelect(`${this.qbName}.posts`, 'posts')
             .addSelect(
                 (query) => query.select('COUNT(p.id)', 'count').from(PostEntity, 'p'),
                 'postCount',
             )
             .orderBy('postCount', 'DESC')
-            .loadRelationCountAndMap('tag.postCount', 'tag.posts');
+            .loadRelationCountAndMap(`${this.qbName}.postCount`, `${this.qbName}.posts`);
     }
 }
diff --git a/src/modules/database/utils.ts b/src/modules/database/utils.ts
index cf3879d..c64d5c7 100644
--- a/src/modules/database/utils.ts
+++ b/src/modules/database/utils.ts
@@ -1,7 +1,7 @@
 import { isArray, isNil } from 'lodash';
 import { ObjectLiteral, SelectQueryBuilder } from 'typeorm';
 
-import { PaginateOptions, PaginateReturn } from '@/modules/database/types';
+import { OrderQueryType, PaginateOptions, PaginateReturn } from '@/modules/database/types';
 
 export const paginate = async <T extends ObjectLiteral>(
     qb: SelectQueryBuilder<T>,