107 lines
2.5 KiB
JavaScript
107 lines
2.5 KiB
JavaScript
const { log } = require("handlebars");
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const Blog = require("../models/Blog");
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const User = require("../models/User");
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module.exports.getAllBlogs = async (req, res, next) => {
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try {
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let blog = await Blog.find();
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if (blog) {
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res.json({ blogs: blog });
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} else {
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console.log("Error in Blog", blog);
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return;
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}
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} catch {
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(err) => {
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res.status(422).json({ error: err });
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};
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}
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};
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module.exports.addBlog = async (req, res, next) => {
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const { _id, title, body, image } = req.body; //_id is of user from frontend who is adding the blog.
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try {
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let user = await User.find({ _id });
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// console.log("User ", user);
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if (!title) {
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res.status(422).json({ message: "Please, Add Title of the Blog" });
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return;
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}
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if (!body) {
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res.status(422).json({ message: "Please, Add Body of the Blog" });
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return;
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}
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if (user._id == _id) {
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let blog = new Blog({
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title,
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body,
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image,
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date: new Date(),
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author: user.firstName,
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});
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console.log("Brfore save", blog);
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await blog.save();
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res.json({ message: "Blog Saved Successfully!" });
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} else {
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res.status.json({ error: "User Doesn't Exists" });
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return;
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}
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} catch {
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(err) => {
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res.status(422).json({ error: err });
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};
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}
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};
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module.exports.deleteBlog = async (req, res, next) => {
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const { _id } = req.body;
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try {
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let blog = await Blog.find({ _id });
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if (blog) {
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await Blog.findByIdAndDelete(_id);
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res.json({ message: "Blog Deleted!" });
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} else {
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res.status(404).json({ message: "Blog Not Found" });
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return;
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}
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} catch {
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(err) => {
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res.status(422).json({ error: err });
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};
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}
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};
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module.exports.editBlog = async (req, res, next) => {
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const { _id, body, title, image } = req.body;
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try {
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if (!title) {
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res.status(422).json({ message: "Please, Add the Title of the Blog." });
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return;
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}
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if (!body) {
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res.status(422).json({ message: "Please, Add the Body of the Blog." });
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return;
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}
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if (!image) {
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res.status(422).json({ message: "Please, Add the Image of the Blog." });
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return;
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}
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let blog = Blog.findById(_id);
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if (blog) {
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blog.title = title;
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blog.body = body;
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blog.image = image;
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await blog.save();
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res.json({ message: "Blog Updated!" });
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} else {
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res.status(422).json({ error: "Blog Doesn't Found" });
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return;
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}
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} catch {
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(err) => {
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res.status(422).json({ error: err });
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};
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}
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};
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