\update: the slugify method

src/configs/typeorm.config.ts

@@ -13,7 +13,7 @@ export function databaseConfigs(): TypeOrmModuleAsyncOptions {
         username: configService.getOrThrow<string>("DB_USER"),
         password: configService.getOrThrow<string>("DB_PASS"),
         autoLoadEntities: true,
-        synchronize: configService.getOrThrow<string>("NODE_ENV") == "production" ? false : false,
+        synchronize: configService.getOrThrow<string>("NODE_ENV") == "production" ? false : true,
         logging: configService.getOrThrow<string>("NODE_ENV") == "production" ? false : true,
         migrationsTableName: "typeorm_migrations",
         migrationsRun: false,

src/modules/blogs/entities/blog.entity.ts

@@ -1,4 +1,4 @@
-import { Column, DeleteDateColumn, Entity, ManyToOne, OneToMany } from "typeorm";
+import { Column, DeleteDateColumn, Entity, Index, ManyToOne, OneToMany } from "typeorm";
 
 import { BlogCategory } from "./blog-category.entity";
 import { BlogComment } from "./blog-comment.entity";
@@ -8,9 +8,11 @@ import { User } from "../../users/entities/user.entity";
 @Entity()
 export class Blog extends BaseEntity {
   @Column({ type: "varchar", length: 250, unique: true })
+  @Index()
   title: string;
 
   @Column({ type: "varchar", length: 250, unique: true })
+  @Index()
   slug: string;
 
   @Column({ type: "text" })
@@ -32,18 +34,23 @@ export class Blog extends BaseEntity {
   tags: string[];
 
   @Column({ type: "boolean", default: true })
+  @Index()
   isActive: boolean;
 
   @Column({ type: "int", default: 0 })
+  @Index()
   viewCount: number;
 
   @Column({ type: "boolean", default: false })
+  @Index()
   isPinned: boolean;
 
   @ManyToOne(() => User, (user) => user.blogs, { onDelete: "CASCADE", nullable: false })
+  @Index()
   author: User;
 
   @ManyToOne(() => BlogCategory, (category) => category.blogs, { nullable: false })
+  @Index()
   category: BlogCategory;
 
   @OneToMany(() => BlogComment, (comment) => comment.blog)

src/modules/blogs/providers/blogs.service.ts

@@ -1,5 +1,4 @@
 import { BadRequestException, Injectable } from "@nestjs/common";
-import slugify from "slugify";
 import { Not } from "typeorm";
 
 import { BlogMessage, CommonMessage } from "../../../common/enums/message.enum";
@@ -106,12 +105,13 @@ export class BlogsService {
     const category = await this.findCategoryById(createBlogDto.categoryId);
 
     const slug = this.generateSlug(createBlogDto.slug);
+    console.log(slug);
 
     const blog = this.blogsRepository.create({
       ...createBlogDto,
-      slug,
       author: { id: authorId },
       category,
+      slug,
     });
 
     await this.blogsRepository.save(blog);
@@ -140,10 +140,13 @@ export class BlogsService {
     if (updateBlogDto.slug) {
       const existBlog = await this.blogsRepository.findOne({ where: { slug: updateBlogDto.slug, id: Not(id) } });
       if (existBlog) throw new BadRequestException(BlogMessage.BLOG_ALREADY_EXISTS);
-      blog.slug = this.generateSlug(updateBlogDto.slug);
     }
 
-    await this.blogsRepository.save({ ...blog, ...updateBlogDto });
+    await this.blogsRepository.save({
+      ...blog,
+      ...updateBlogDto,
+      slug: this.generateSlug(updateBlogDto.slug ?? blog.slug),
+    });
 
     return {
       message: CommonMessage.UPDATE_SUCCESS,
@@ -258,8 +261,16 @@ export class BlogsService {
   }
 
   //*********************************** */
-  private generateSlug(title: string): string {
+  private generateSlug(slug: string): string {
-    return slugify(title, { lower: true, strict: true });
+    if (!slug) return "";
+
+    // Replace spaces and special characters with hyphens, preserve Farsi characters
+    return slug
+      .trim()
+      .replace(/[&\\#,+()$~%.'":*?<>{}]/g, "") // Remove special characters
+      .replace(/\s+/g, "-") // Replace spaces with hyphens
+      .replace(/-+/g, "-") // Replace multiple hyphens with single hyphen
+      .trim();
   }
 
   //*********************************** */

src/modules/danak-services/repositories/danak-services.repository.ts

@@ -122,7 +122,7 @@ export class DanakServicesRepository extends Repository<DanakService> {
       //   "averageRating",
       // )
       .andWhere("service.id = :serviceId", { serviceId })
-      .groupBy("service.id,category.id, images.id, subscriptionPlans.id, reviews.id, user.id");
+      .groupBy("service.id,category.id, images.id, subscriptionPlans.id, reviews.id, user.id, directDiscount.id");
 
     if (!isAdmin) {
       serviceQueryBuilder