chore: add blog blog comment and blog category crud

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

@@ -0,0 +1,58 @@
+import { ApiProperty } from "@nestjs/swagger";
+import { ArrayMinSize, IsArray, IsBoolean, IsNotEmpty, IsString, IsUUID, MaxLength } from "class-validator";
+
+import { BlogMessage } from "../../../common/enums/message.enum";
+
+export class CreateBlogDto {
+  @IsNotEmpty({ message: BlogMessage.TITLE_REQUIRED })
+  @IsString({ message: BlogMessage.TITLE_STRING })
+  @MaxLength(150, { message: BlogMessage.TITLE_MAX_LENGTH })
+  @ApiProperty({ description: "Title of the blog", example: "Blog Title" })
+  title: string;
+
+  @IsNotEmpty({ message: BlogMessage.PREVIEW_CONTENT_REQUIRED })
+  @IsString({ message: BlogMessage.PREVIEW_CONTENT_STRING })
+  @MaxLength(150, { message: BlogMessage.PREVIEW_CONTENT_MAX_LENGTH })
+  @ApiProperty({ description: "Preview content of the blog", example: "Preview content of the blog" })
+  previewContent: string;
+
+  @IsNotEmpty({ message: BlogMessage.CONTENT_REQUIRED })
+  @IsString({ message: BlogMessage.CONTENT_STRING })
+  @MaxLength(600, { message: BlogMessage.CONTENT_MAX_LENGTH })
+  @ApiProperty({ description: "Content of the blog", example: "Content of the blog" })
+  content: string;
+
+  @IsNotEmpty({ message: BlogMessage.IMAGE_URL_REQUIRED })
+  @IsString({ message: BlogMessage.IMAGE_URL_STRING })
+  @MaxLength(150, { message: BlogMessage.IMAGE_URL_MAX_LENGTH })
+  imageUrl: string;
+
+  @IsNotEmpty({ message: BlogMessage.META_TITLE_REQUIRED })
+  @IsString({ message: BlogMessage.META_TITLE_STRING })
+  @MaxLength(60, { message: BlogMessage.META_TITLE_MAX_LENGTH })
+  @ApiProperty({ description: "Meta title of the blog", example: "Meta title of the blog" })
+  metaTitle: string;
+
+  @IsNotEmpty({ message: BlogMessage.META_DESCRIPTION_REQUIRED })
+  @IsString({ message: BlogMessage.META_DESCRIPTION_STRING })
+  @MaxLength(160, { message: BlogMessage.META_DESCRIPTION_MAX_LENGTH })
+  @ApiProperty({ description: "Meta description of the blog", example: "Meta description of the blog" })
+  metaDescription: string;
+
+  @IsNotEmpty({ message: BlogMessage.TAGS_REQUIRED })
+  @IsArray({ message: BlogMessage.TAGS_ARRAY })
+  @IsString({ each: true, message: BlogMessage.TAGS_STRING })
+  @ArrayMinSize(1, { message: BlogMessage.TAGS_MIN_SIZE })
+  @ApiProperty({ description: "Tags of the blog", example: ["tag1", "tag2", "tag3"] })
+  tags: string[];
+
+  @IsNotEmpty({ message: BlogMessage.CATEGORY_ID_REQUIRED })
+  @IsUUID("4", { message: BlogMessage.CATEGORY_ID_UUID })
+  @ApiProperty({ description: "Category ID of the blog", example: "123e4567-e89b-12d3-a456-426614174000" })
+  categoryId: string;
+
+  @IsNotEmpty({ message: BlogMessage.IS_ACTIVE_REQUIRED })
+  @IsBoolean({ message: BlogMessage.IS_ACTIVE_SHOULD_BE_A_BOOLEAN })
+  @ApiProperty({ description: "Is active of the blog", example: true })
+  isActive: boolean;
+}

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

@@ -0,0 +1,29 @@
+import { ApiProperty } from "@nestjs/swagger";
+import { IsBoolean, IsNotEmpty, IsString, IsUrl, MaxLength } from "class-validator";
+
+import { BlogMessage } from "../../../common/enums/message.enum";
+
+export class CreateCategoryDto {
+  @IsNotEmpty({ message: BlogMessage.TITLE_REQUIRED })
+  @IsString({ message: BlogMessage.TITLE_STRING })
+  @MaxLength(100, { message: BlogMessage.TITLE_MAX_LENGTH })
+  @ApiProperty({ description: "The title of the category", example: "This is the title of the category" })
+  title: string;
+
+  @IsNotEmpty({ message: BlogMessage.DESCRIPTION_REQUIRED })
+  @IsString({ message: BlogMessage.DESCRIPTION_STRING })
+  @MaxLength(255, { message: BlogMessage.DESCRIPTION_MAX_LENGTH })
+  @ApiProperty({ description: "The description of the category", example: "This is the description of the category" })
+  description: string;
+
+  @IsNotEmpty({ message: BlogMessage.ICON_URL_REQUIRED })
+  @IsUrl({ protocols: ["http", "https"] }, { message: BlogMessage.ICON_URL_INVALID })
+  @MaxLength(255, { message: BlogMessage.ICON_URL_MAX_LENGTH })
+  @ApiProperty({ description: "The URL of the icon for the category", example: "https://example.com/icon.png" })
+  iconUrl: string;
+
+  @IsNotEmpty({ message: BlogMessage.IS_ACTIVE_REQUIRED })
+  @IsBoolean({ message: BlogMessage.IS_ACTIVE_SHOULD_BE_A_BOOLEAN })
+  @ApiProperty({ description: "The status of the category", example: true })
+  isActive: boolean;
+}

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

@@ -0,0 +1,16 @@
+import { ApiProperty } from "@nestjs/swagger";
+import { IsNotEmpty, IsString } from "class-validator";
+
+import { BlogMessage } from "../../../common/enums/message.enum";
+
+export class CreateCommentDto {
+  @IsNotEmpty({ message: BlogMessage.TITLE_REQUIRED })
+  @IsString({ message: BlogMessage.TITLE_STRING })
+  @ApiProperty({ description: "the title of comment" })
+  title: string;
+
+  @IsNotEmpty({ message: BlogMessage.COMMENT_CONTENT_REQUIRED })
+  @IsString({ message: BlogMessage.COMMENT_CONTENT_STRING })
+  @ApiProperty({ description: "the content of comment", example: "sd" })
+  content: string;
+}

src/modules/blogs/DTO/get-blog-by-slug.dto.ts

@@ -0,0 +1,11 @@
+import { ApiProperty } from "@nestjs/swagger";
+import { IsNotEmpty, IsString } from "class-validator";
+
+import { BlogMessage } from "../../../common/enums/message.enum";
+
+export class BlogSlugDto {
+  @IsNotEmpty({ message: BlogMessage.SLUG_NOT_EMPTY })
+  @IsString({ message: BlogMessage.SLUG_STRING })
+  @ApiProperty({ description: "The slug of the blog", example: "blog-slug" })
+  slug: string;
+}

src/modules/blogs/DTO/search-blog-query.dto.ts

@@ -0,0 +1,31 @@
+import { ApiPropertyOptional, PickType } from "@nestjs/swagger";
+import { Type } from "class-transformer";
+import { IsDateString, IsIn, IsOptional, IsString, IsUUID } from "class-validator";
+
+import { PaginationDto } from "../../../common/DTO/pagination.dto";
+import { BlogMessage, CategoryMessage } from "../../../common/enums/message.enum";
+
+export class BlogListSearchQueryDto extends PaginationDto {
+  @IsOptional()
+  @IsString({ message: BlogMessage.SEARCH_QUERY_STRING })
+  @ApiPropertyOptional({ description: "Search query", example: "search query" })
+  q?: string;
+
+  @IsOptional()
+  @IsUUID(4, { message: CategoryMessage.CAT_ID_SHOULD_BE_UUID })
+  @ApiPropertyOptional({ description: "Category id", example: "8b1e8b1e-8b1e-8b1e-8b1e-8b1e8b1e8b1e" })
+  categoryId?: string;
+
+  @IsOptional()
+  @IsDateString({}, { message: BlogMessage.INVALID_DATE })
+  @ApiPropertyOptional({ description: "since query", example: "2025-01-27" })
+  since?: string;
+
+  @IsOptional()
+  @Type(() => Number)
+  @IsIn([1, 0], { message: BlogMessage.IS_ACTIVE_SHOULD_BE_1_0 })
+  @ApiPropertyOptional({ description: "blog status", example: 1 })
+  isActive?: number;
+}
+
+export class BlogSearchQueryDto extends PickType(BlogListSearchQueryDto, ["limit", "page", "categoryId"] as const) {}

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

@@ -0,0 +1,5 @@
+import { PartialType } from "@nestjs/swagger";
+
+import { CreateBlogDto } from "./create-blog.dto";
+
+export class UpdateBlogDto extends PartialType(CreateBlogDto) {}

src/modules/blogs/DTO/update-category.dto.ts

@@ -0,0 +1,5 @@
+import { PartialType } from "@nestjs/swagger";
+
+import { CreateCategoryDto } from "./create-category.dto";
+
+export class UpdateCategoryDto extends PartialType(CreateCategoryDto) {}

src/modules/blogs/DTO/update-comment-status.dto.ts

@@ -0,0 +1,12 @@
+import { ApiProperty } from "@nestjs/swagger";
+import { IsEnum, IsNotEmpty } from "class-validator";
+
+import { BlogMessage } from "../../../common/enums/message.enum";
+import { CommentStatus } from "../enums/comment-status.enum";
+
+export class UpdateCommentStatusDto {
+  @IsNotEmpty({ message: BlogMessage.COMMENT_STATUS_REQUIRED })
+  @IsEnum(CommentStatus)
+  @ApiProperty({ description: "the status of comment", example: CommentStatus.APPROVED, enum: CommentStatus })
+  status: CommentStatus;
+}