update: add blog slug to the dto

src/common/enums/message.enum.ts

@@ -673,6 +673,8 @@ export const enum BlogMessage {
   IS_ACTIVE_SHOULD_BE_1_0 = "وضعیت فعال بودن باید یکی از ۱ یا ۰ باشد",
   SEARCH_QUERY_STRING = "رشته جستجو باید یک رشته باشد",
   IS_PINNED_SHOULD_BE_A_BOOLEAN = "وضعیت سنجاق بودن باید یک بولین باشد",
+  SLUG_REQUIRED = "اسلاگ بلاگ الزامی است",
+  SLUG_MAX_LENGTH = "حداکثر طول اسلاگ بلاگ باید ۱۵۰ کاراکتر باشد",
 }
 
 export const enum SliderMessage {

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 : true,
+        synchronize: configService.getOrThrow<string>("NODE_ENV") == "production" ? false : false,
         logging: configService.getOrThrow<string>("NODE_ENV") == "production" ? false : true,
         migrationsTableName: "typeorm_migrations",
         migrationsRun: false,

src/modules/blogs/DTO/create-blog.dto.ts

@@ -10,6 +10,12 @@ export class CreateBlogDto {
   @ApiProperty({ description: "Title of the blog", example: "Blog Title" })
   title: string;
 
+  @IsNotEmpty({ message: BlogMessage.SLUG_REQUIRED })
+  @IsString({ message: BlogMessage.SLUG_STRING })
+  @MaxLength(150, { message: BlogMessage.SLUG_MAX_LENGTH })
+  @ApiProperty({ description: "Slug of the blog", example: "blog-title" })
+  slug: string;
+
   @IsNotEmpty({ message: BlogMessage.PREVIEW_CONTENT_REQUIRED })
   @IsString({ message: BlogMessage.PREVIEW_CONTENT_STRING })
   @MaxLength(150, { message: BlogMessage.PREVIEW_CONTENT_MAX_LENGTH })

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

@@ -98,7 +98,7 @@ export class BlogsService {
 
     const category = await this.findCategoryById(createBlogDto.categoryId);
 
-    const slug = this.generateSlug(createBlogDto.title);
+    const slug = this.generateSlug(createBlogDto.slug);
 
     const blog = this.blogsRepository.create({
       ...createBlogDto,
@@ -123,7 +123,6 @@ export class BlogsService {
     if (updateBlogDto.title) {
       const existBlog = await this.blogsRepository.findOne({ where: { title: updateBlogDto.title, id: Not(id) } });
       if (existBlog) throw new BadRequestException(BlogMessage.BLOG_ALREADY_EXISTS);
-      blog.slug = this.generateSlug(updateBlogDto.title);
     }
 
     if (updateBlogDto.categoryId) {
@@ -131,6 +130,12 @@ export class BlogsService {
       blog.category = category;
     }
 
+    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 });
 
     return {

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

@@ -39,7 +39,7 @@ export class BlogCategoriesRepository extends Repository<BlogCategory> {
       query.andWhere("blogCategory.isActive = :isActive", { isActive: queryDto.isActive });
     }
 
-    query.skip(skip).take(limit).orderBy({ createdAt: "DESC" });
+    query.skip(skip).take(limit).orderBy("blogCategory.createdAt", "DESC");
 
     return query.getManyAndCount();
   }