chore: add blog blog comment and blog category crud

src/modules/blogs/repositories/blog-comments.repository.ts

@@ -0,0 +1,26 @@
+import { Injectable } from "@nestjs/common";
+import { InjectRepository } from "@nestjs/typeorm";
+import { Repository } from "typeorm";
+
+import { BlogComment } from "../entities/blog-comment.entity";
+import { CommentStatus } from "../enums/comment-status.enum";
+
+@Injectable()
+export class BlogCommentsRepository extends Repository<BlogComment> {
+  constructor(@InjectRepository(BlogComment) blogCommentsRepository: Repository<BlogComment>) {
+    super(blogCommentsRepository.target, blogCommentsRepository.manager, blogCommentsRepository.queryRunner);
+  }
+
+  async findOneById(id: string) {
+    return this.findOne({
+      where: { id },
+    });
+  }
+
+  async findAllByBlogId(blogId: string) {
+    return this.find({
+      where: { blog: { id: blogId }, status: CommentStatus.APPROVED },
+      order: { createdAt: "DESC" },
+    });
+  }
+}