fix blog list and detail apis

Author: janishar

src/database/model/Blog.ts

@@ -128,11 +128,13 @@ const schema = new Schema(
 		},
 		createdAt: {
 			type: Date,
-			required: true
+			required: true,
+			select: false
 		},
 		updatedAt: {
 			type: Date,
-			required: true
+			required: true,
+			select: false
 		}
 	},
 	{

src/database/model/Keystore.ts

@@ -37,10 +37,14 @@ const schema = new Schema(
 			default: true
 		},
 		createdAt: {
-			type: Date
+			type: Date,
+			required: true,
+			select: false
 		},
 		updatedAt: {
-			type: Date
+			type: Date,
+			required: true,
+			select: false
 		}
 	},
 	{

src/database/repository/BlogRepo.ts

@@ -65,7 +65,7 @@ export default class BlogRepository {
 	}
 
 	public static findByTagAndPaginated(tag: string, pageNumber: number, limit: number): Promise<IBlog[]> {
-		return Blog.find({ tag: tag, status: true, isPublished: true })
+		return Blog.find({ tags: tag, status: true, isPublished: true })
 			.skip(limit * (pageNumber - 1))
 			.limit(limit)
 			.populate('author', this.AUTHOR_DETAIL)

src/helpers/validator.ts

@@ -17,7 +17,7 @@ export const JoiObjectId = () => Joi.string().custom((value: string, helpers) =>
 }, 'Object Id Validation');
 
 export const JoiUrlEndpoint = () => Joi.string().custom((value: string, helpers) => {
-	if (!value.startsWith('/')) return helpers.error('any.invalid');
+	if (value.includes('://')) return helpers.error('any.invalid');
 	return value;
 }, 'Url Endpoint Validation');
 

src/routes/v1/blog/blogDetail.ts

@@ -11,15 +11,15 @@ const router = express.Router();
 
 router.get('/url', validator(schema.blogUrl, ValidationSource.QUERY),
 	asyncHandler(async (req, res, next) => {
-		const blog = await BlogRepo.findByUrl(req.query.url);
-		if (blog == null) throw new BadRequestError('Blog do not exists');
+		const blog = await BlogRepo.findByUrl(req.query.endpoint);
+		if (!blog) throw new BadRequestError('Blog do not exists');
 		new SuccessResponse('success', blog).send(res);
 	}));
 
 router.get('/id/:id', validator(schema.blogId, ValidationSource.PARAM),
 	asyncHandler(async (req, res, next) => {
 		const blog = await BlogRepo.findInfoWithTextById(new Types.ObjectId(req.params.id));
-		if (blog == null) throw new BadRequestError('Blog do not exists');
+		if (!blog) throw new BadRequestError('Blog do not exists');
 		return new SuccessResponse('success', blog).send(res);
 	}));
 

src/routes/v1/blog/blogList.ts

@@ -1,6 +1,6 @@
 import express from 'express';
 import { SuccessResponse } from '../../../utils/ApiResponse'
-import { NoDataError } from '../../../utils/ApiError';
+import { NoDataError, BadRequestError } from '../../../utils/ApiError';
 import BlogRepo from '../../../database/repository/BlogRepo';
 import { Types } from 'mongoose';
 import validator, { ValidationSource } from '../../../helpers/validator';
@@ -16,8 +16,8 @@ router.get('/tag/:tag',
 	asyncHandler(async (req, res, next) => {
 		const blogs = await BlogRepo.findByTagAndPaginated(
 			req.params.tag,
-			parseInt(req.params.pageNumber),
-			parseInt(req.params.pageItemCount)
+			parseInt(req.query.pageNumber),
+			parseInt(req.query.pageItemCount)
 		);
 
 		if (!blogs || blogs.length < 1) throw new NoDataError();
@@ -39,8 +39,8 @@ router.get('/author/id/:id', validator(schema.authorId, ValidationSource.PARAM),
 router.get('/latest', validator(schema.pagination, ValidationSource.QUERY),
 	asyncHandler(async (req, res, next) => {
 		const blogs = await BlogRepo.findLatestBlogs(
-			parseInt(req.params.pageNumber),
-			parseInt(req.params.pageItemCount)
+			parseInt(req.query.pageNumber),
+			parseInt(req.query.pageItemCount)
 		);
 
 		if (!blogs || blogs.length < 1) throw new NoDataError();
@@ -50,8 +50,8 @@ router.get('/latest', validator(schema.pagination, ValidationSource.QUERY),
 
 router.get('/similar/id/:id', validator(schema.blogId, ValidationSource.PARAM),
 	asyncHandler(async (req, res, next) => {
-		const blog = await BlogRepo.findInfoById(new Types.ObjectId(req.params.id));
-		if (!blog || blog.isPublished === false) throw new NoDataError();
+		const blog = await BlogRepo.findBlogAllDataById(new Types.ObjectId(req.params.id));
+		if (!blog || !blog.isPublished) throw new BadRequestError('Blog is not available');
 
 		const blogs = await BlogRepo.searchSimilarBlogs(blog, 6);
 		if (!blogs || blogs.length < 1) throw new NoDataError();

src/routes/v1/blog/schema.ts

@@ -3,7 +3,7 @@ import { JoiObjectId, JoiUrlEndpoint } from '../../../helpers/validator';
 
 export default {
 	blogUrl: Joi.object().keys({
-		url: Joi.string().required().uri()
+		endpoint: JoiUrlEndpoint().required().max(200)
 	}),
 	blogId: Joi.object().keys({
 		id: JoiObjectId().required()
@@ -12,8 +12,8 @@ export default {
 		tag: Joi.string().required()
 	}),
 	pagination: Joi.object().keys({
-		pageNumber: Joi.number().required().integer(),
-		pageItemCount: Joi.number().required().integer(),
+		pageNumber: Joi.number().required().integer().min(1),
+		pageItemCount: Joi.number().required().integer().min(1),
 	}),
 	authorId: Joi.object().keys({
 		id: JoiObjectId().required()