Mongoose is fixed & optimized

The dublicate key error fixed, ids as string.
classes removed. using mongoose's magic

.gitignore

@@ -1,6 +1,9 @@
 # Dependency directories
 node_modules/
 
+# env
+.env
+
 # Test files:
 a.js
 db.js

README.md

@@ -6,13 +6,13 @@ A forum software written in Node.js.
 ## Installation
 - Clone or download this repo.
 - Run `npm i` to install **dependencies**.
-- Run `node reset` to **reset the database**, and `npm start` for run it. 
+- Run `node util/reset` to **reset the database**, and `npm start` for run it. 
 
 **Note:** Reseting the database is important!
 
 ## API
 Akf-forum has got an API for other clients etc. You can test api with run apitest.py.
-And, you can learn about API in `APIDOCS.md`.
+And, you can learn about API in `util/APIDOCS.md`.
 
 ## Credits
 * [Akif9748](https://github.com/Akif9748) - Project mainteiner, main developer
@@ -23,6 +23,8 @@ And, you can learn about API in `APIDOCS.md`.
 - Redirect query.
 - middleware for timeouts
 - DELETED USERS: USERLIST
+- Will fix API
+- if admin you van see deleted messages.
 
 ## Roadmap
 ### User

classes/index.js

@@ -1,8 +0,0 @@
-const Message = require("./message");
-const Thread = require("./thread");
-const User = require("./user");
-
-/**
- * Classes for akf-forum;
- */
-module.exports = { Message, Thread, User };

classes/message.js

@@ -1,57 +0,0 @@
-const { MessageModel } = require("../models");
-const User = require("./user");
-
-module.exports = class Message {
-
-
-    constructor(content, author = User, threadID = null, time = Date.now(), deleted = false, edited = false, react = {}) {
-
-        this.authorID = author?.id;
-        this.content = content;
-        this.author = author;
-        this.time = time;
-        this.threadID = threadID;
-        this.deleted = deleted;
-        this.edited = edited;
-        this.react = react;
-
-    }
-    async getById(id = this.id) {
-        try {
-            this.id = Number(id);
-
-            const message = await MessageModel.findOne({ id });
-            if (!message) return null;
-
-            const { content, authorID, author = null, threadID = null, time = Date.now(), deleted = false, edited = false, react = {} } = message;
-            this.content = content;
-            this.threadID = threadID;
-            this.author = author;
-            this.authorID = authorID;
-            this.time = time;
-            this.deleted = deleted;
-            this.edited = edited;
-            this.react = react;
-            return this;
-        } catch (e) {
-            return null;
-        }
-    }
-
-    async takeId() {
-        this.id = await MessageModel.count({}) || 0;
-        return this;
-    }
-    async write(id = this.id) {
-        const writing = await MessageModel.findOneAndUpdate({ id }, this);
-
-        if (!writing)
-            await MessageModel.create(this);
-
-        return this;
-    }
-
-    getLink(id = this.id) {
-        return "/messages/" + id;
-    }
-}

classes/thread.js

@@ -1,63 +0,0 @@
-const User = require("./user")
-
-const { ThreadModel } = require("../models");
-
-
-module.exports = class Thread {
-
-    constructor(title, author = User, messages = [], time = Date.now(), deleted = false) {
-
-        this.author = author;
-        this.authorID = author?.id;
-        this.title = title;
-        this.messages = messages;
-        this.time = time;
-        this.deleted = deleted;
-
-    }
-
-    async getById(id = this.id) {
-        try {
-            this.id = Number(id);
-
-
-            const thread = await ThreadModel.findOne({ id });
-            if (!thread) return null;
-
-            const { title, authorID, author, messages = [], time = Date.now(), deleted = false } = thread;
-            this.title = title
-            this.author = author;
-            this.authorID = authorID;
-            this.messages = messages;
-            this.time = time;
-            this.deleted = deleted;
-
-            return this;
-        } catch (e) {
-            return null;
-        }
-    }
-
-    push(messageID) {
-        this.messages.push(messageID)
-        return this;
-    }
-
-    async takeId() {
-        this.id = await ThreadModel.count({}) || 0;
-        return this;
-    }
-    async write(id = this.id) {
-        const writing = await ThreadModel.findOneAndUpdate({ id }, this);
-
-        if (!writing)
-            await ThreadModel.create(this);
-
-        return this;
-    }
-
-
-    getLink(id = this.id) {
-        return "/threads/" + id;
-    }
-}

classes/user.js

@@ -1,75 +0,0 @@
-const { UserModel } = require("../models");
-
-module.exports = class User {
-
-
-    constructor(name = "guest", avatar = "/images/guest.png", time = Date.now(), admin = false, deleted = false) {
-
-        this.name = name;
-        this.avatar = avatar;
-        this.time = time;
-        this.admin = admin;
-        this.deleted = deleted;
-
-    }
-
-    async getById(id = this.id) {
-        try {
-            this.id = Number(id);
-            const user = await UserModel.findOne({ id });
-            if (!user) return null;
-
-            const { name = "guest", avatar = "/images/guest.png", time = Date.now(), admin = false, deleted = false } = user;
-            this.name = name;
-            this.avatar = avatar;
-            this.time = time;
-            this.admin = admin;
-            this.deleted = deleted;
-            return this;
-        } catch (e) {
-            return null;
-        }
-
-    }
-
-    async getByName(Name = this.name) {
-        try {
-            const user = await UserModel.findOne({ name: Name });
-
-            if (!user) return null;
-
-            const { id, name = "guest", avatar = "/images/guest.png", time = Date.now(), admin = false, deleted = false } = user;
-
-            this.id = Number(id);
-            this.name = name;
-            this.avatar = avatar;
-            this.time = time;
-            this.admin = admin;
-            this.deleted = deleted;
-            return this;
-        } catch (e) {
-            return null;
-        }
-
-
-    }
-
-    async takeId() {
-        this.id = await UserModel.count({}) || 0;
-        return this;
-    }
-
-    async write(id = this.id) {
-        const writing = await UserModel.findOneAndUpdate({ id }, this);
-
-        if (!writing)
-            await UserModel.create(this);
-
-        return this;
-    }
-
-    getLink(id = this.id) {
-        return "/users/" + id;
-    }
-
-}

index.js

@@ -1,13 +1,14 @@
 const error = require("./errors/error.js"),
         session = require('express-session'),
         bodyParser = require('body-parser'),
-        port = process.env.PORT ?? 3000,
+        port = process.env.PORT || 3000,
         mongoose = require("mongoose"),
         express = require('express'),
         fs = require("fs"),
         app = express();
 
-mongoose.connect(process.env.MONGO_DB_URL ?? "mongodb://localhost:27017/akf-forum", () => console.log("Database is connected"));
+require("dotenv").config();
+mongoose.connect(process.env.MONGO_DB_URL || "mongodb://localhost:27017/akf-forum", () => console.log("Database is connected"));
 
 app.use(session({ secret: 'secret', resave: true, saveUninitialized: true }));
 app.use(bodyParser.urlencoded({ extended: true }));

middlewares/login.js

@@ -1,4 +1,4 @@
 module.exports = (req, res, next) => {
-    if (!req.session.userid?.toString()) return res.redirect('/login');
+    if (!req.session.userid) return res.redirect('/login');
     next();
 }   

middlewares/user.js

@@ -1,6 +1,6 @@
-const { User } = require("../classes");
+const { UserModel } = require("../models");
 
 module.exports = async (req, res, next) => {
-    req.user = await new User().getById(req.session.userid);
+    req.user = await UserModel.get(req.session.userid);
     next();
 }   

models/Message.js

@@ -1,17 +1,34 @@
-const { Schema, model } = require("mongoose")
+const mongoose = require("mongoose")
+const UserModel = require("./User");
 
-module.exports = model('message', new Schema({
-    id: { type: Number, unique: true },
+const schema = new mongoose.Schema({
+    id: { type: String, unique: true },
 
-    authorID: Number,
-    threadID: Number,
-    author: Object,
+    threadID: String,
+    author: UserModel.schema, // user-model
 
     content: String,
-    time: Number,
+    time: { type: Date, default: Date.now },
     deleted: { type: Boolean, default: false },
     edited: { type: Boolean, default: false },
-    messages: [Number],
-    react: Object
+    react: { type:Object, default: {} }
+
+})
+
+schema.virtual('authorID').get(function() { return this.author?.id; });
+
+schema.methods.takeId = async function () {
+    this.id = String(await model.count() || 0);
+    return this;
+}
+
+schema.methods.getLink = function (id = this.id) {
+    return "/messages/" + id;
+}
+
+const model = mongoose.model('message', schema);
+
+model.get = id => model.findOne({ id });
+
+module.exports = model;
 
-}))

models/Secret.js

@@ -1,10 +1,12 @@
 const { Schema, model } = require("mongoose")
 
-module.exports = model('secret', new Schema({
+const schema = new Schema({
 
     username: { type: String, unique: true },
     password: String,
-    id: { type: Number, unique: true }
+    id: { type:String, unique: true }
 
 
-}))
+});
+
+module.exports = model('secret', schema);

models/Thread.js

@@ -1,15 +1,36 @@
-const { Schema, model } = require("mongoose")
+const mongoose = require("mongoose")
+const  UserModel  = require("./User");
+const schema = new mongoose.Schema({
+    id: { type: String, unique: true },
 
-
-module.exports = model('thread', new Schema({
-    id: { type: Number, unique: true },
-
-    authorID: Number,
-    author: Object,
+    author: UserModel.schema,
 
     title: String,
-    time: Number,
+    time: { type: Date, default: Date.now },
     deleted: { type: Boolean, default: false },
-    messages: [Number]
+    messages: [String]
 
-}))
+});
+
+schema.virtual('authorID').get(function() { return this.author?.id; });
+
+schema.methods.push = function (messageID) {
+    this.messages.push(messageID);
+    return this;
+}
+
+
+schema.methods.takeId = async function () {
+    this.id = await model.count() || 0;
+    return this;
+}
+
+schema.methods.getLink = function (id = this.id) {
+    return "/threads/" + id;
+}
+
+const model = mongoose.model('thread', schema);
+
+model.get = id => model.findOne({ id });
+
+module.exports = model;

models/User.js

@@ -1,12 +1,28 @@
-const { Schema, model } = require("mongoose")
+const mongoose = require("mongoose")
 
-module.exports = model('user', new Schema({
-    id: { type: Number, unique: true },
+const schema = new mongoose.Schema({
+    id: { type: String, unique: true },
 
     name: String,
-    avatar: String,
-    time: Number,
+    avatar: { type: String, default: "/images/guest.png" },
+    time: { type: Date, default: Date.now },
     deleted: { type: Boolean, default: false },
     admin: { type: Boolean, default: false }
 
-}))
+});
+
+
+schema.methods.takeId = async function () {
+    this.id = String(await model.count() || 0);
+    return this;
+}
+
+schema.methods.getLink = function (id = this.id) {
+    return "/users/" + id;
+}
+
+const model = mongoose.model('user', schema);
+
+model.get = id => model.findOne({ id });
+
+module.exports = model;

package.json

@@ -21,10 +21,12 @@
   },
   "homepage": "https://akf-forum.herokuapp.com/",
   "dependencies": {
+    "bcrypt": "^5.0.1",
     "body-parser": "^1.19.2",
+    "dotenv": "^16.0.1",
     "ejs": "^3.1.6",
     "express": "^4.17.3",
     "express-session": "^1.17.2",
-    "mongoose": "^6.2.9"
+    "mongoose": "^6.5.1"
   }
 }

routes/admin.js

@@ -1,4 +1,4 @@
-const { User } = require("../classes");
+const { UserModel } = require("../models")
 
 const { Router } = require("express")
 const error = require("../errors/error")
@@ -20,14 +20,14 @@ app.post("/", async (req, res) => {
     const user = req.user;
 
     if (!user.admin) return error(res, 403, "You have not got permissions for view to this page.");
-    const user2 = await new User().getById(req.body.userid)
+    const user2 = await UserModel.get(req.body.userid);
 
     if (!user2)
         return error(res, 404, "We have not got this user in all of the forum. Vesselam.");
 
     else {
         user2.admin = true;
-        user2.write()
+        await user2.save()
     }
 
     res.render("admin", { user, user2 })

routes/api/index.js

@@ -1,7 +1,10 @@
 const { Router } = require("express")
 const app = Router();
 
-
+/**
+ * @deprecated 
+ * for less time
+ */
 const { request, response } = require("express");
 const { SecretModel } = require("../../models")
 const ApiResponse = require("./ApiResponse")
@@ -31,7 +34,7 @@ const ApiResponse = require("./ApiResponse")
  * @param {request} req 
  * @param {response} res 
  */
-
+/*
 app.use(async (req, res, next) => {
     const error = (status, error) =>
         res.status(status).json(new ApiResponse(status, { error }))
@@ -54,7 +57,7 @@ app.use(async (req, res, next) => {
 app.use("/messages", require("./routes/message"))
 app.use("/users", require("./routes/user"))
 app.use("/threads", require("./routes/threads"))
-
+*/
 app.all("*", (req, res) => res.status(400).json(new ApiResponse(400, { error: "Bad request" })));
 
 module.exports = app;

routes/api/routes/message.js

@@ -31,8 +31,8 @@ app.post("/", async (req, res) => {
 
 
     const message = await new Message(content, await new User().getByName(req.headers.username), thread.id).takeId()
-    message.write();
-    thread.push(message.id).write();
+    message.save();
+    thread.push(message.id).save();
 
     res.status(200).json(new ApiResponse(200, message));
 

routes/api/routes/threads.js

@@ -33,8 +33,8 @@ app.post("/", async (req, res) => {
     const user = await new User().getByName(req.headers.username)
     const thread = await new Thread(title, user).takeId()
     const message = await new Message(content, user, thread.id).takeId()
-    thread.push(message.id).write();
-    await message.write();
+    thread.push(message.id).save();
+    await message.save();
 
     res.status(200).json(new ApiResponse(200, thread));
 

routes/login.js

@@ -1,6 +1,5 @@
-const { User } = require("../classes");
+const { UserModel, SecretModel } = require("../models");
 const { Router } = require("express");
-const { SecretModel } = require("../models");
 const error = require("../errors/error");
 const app = Router();
 
@@ -15,7 +14,7 @@ app.post("/", async (req, res) => {
         const user = await SecretModel.findOne({ username });
         if (user) {
             if (user.password !== password) return error(res, 403, 'Incorrect Password!')
-            const member = await new User().getByName(username)
+            const member = await UserModel.findOne({ name: username });
             if (!member || member.deleted) return error(res, 403, 'Incorrect Username and/or Password!')
 
             req.session.userid = user.id;

routes/message.js

@@ -1,4 +1,4 @@
-const { Thread, Message, User } = require("../classes");
+const { ThreadModel, MessageModel } = require("../models");
 const error = require("../errors/error")
 
 const { Router } = require("express");
@@ -6,7 +6,7 @@ const { Router } = require("express");
 const app = Router();
 
 app.get("/:id", async (req, res) => {
-    const message = await new Message().getById(req.params.id);
+    const message = await MessageModel.get(req.params.id);
 
     if (!message || message.deleted) return error(res, 404, "We have not got any message declared as this id.");
     res.redirect("/threads/" + message.threadID);
@@ -18,12 +18,11 @@ app.use(require("../middlewares/login"));
 
 app.post("/", async (req, res) => {
 
-    const thread = await new Thread().getById(req.body.threadID);
+    const thread = await ThreadModel.get(req.body.threadID);
     if (thread) {
-        const message = await new Message(req.body.content, req.user, thread.id).takeId()
-        await message.write();
-        thread.push(message.id);
-        thread.write();
+        const message = await new MessageModel({ content: req.body.content, author: req.user, threadID: thread.id }).takeId();
+        await message.save();
+        await thread.push(message.id).save();
 
         res.redirect('/threads/' + req.body.threadID);
 
@@ -34,29 +33,29 @@ app.post("/", async (req, res) => {
 });
 
 app.post("/:id/delete", async (req, res) => {
-    const message = await new Message().getById(req.params.id)
+    const message = await MessageModel.get(req.params.id);
     if (!message || message.deleted) return error(res, 404, "We have not got any message declared as this id.");
     const user = req.user;
     if (user.id != message.authorID && !user.admin)
         return error(res, 403, "You have not got permission for this.");
     message.deleted = true;
-    message.write();
+    await message.save();
 
 
-    res.status(200).redirect("/threads/" + message.threadID);
+    res.status(200).redirect( "/threads/" + message.threadID);
 
 })
 app.post("/:id/react", async (req, res) => {
-    const { id = null } = req.params;
     const info = req.body;
-    const message = await new Message().getById(id);
+    const message = await MessageModel.get(req.params.id);
     if (message) {
-        if (!(req.session.userid in message.react))
-            message.react[req.session.userid] = "like" in info;
-        else
+        if (req.user.id in message.react)
             delete message.react[req.session.userid];
+        else
+            message.react[req.session.userid] = "like" in info;
 
-        message.write();
+
+        await message.save();
         res.redirect("/threads/" + message.threadID);
     } else error(res, 404, "We have not got this Message for reacting.");
 

routes/register.js

@@ -1,6 +1,4 @@
-const { User } = require("../classes");
-const { SecretModel } = require("../models");
-
+const { UserModel, SecretModel } = require("../models");
 const { Router } = require("express")
 const error = require("../errors/error")
 
@@ -12,7 +10,7 @@ app.post("/", async (req, res) => {
     req.session.userid = null;
 
 
-  let { username = null, password = null, avatar } = req.body;
+    let { username = null, password = null, avatar } = req.body;
 
     if (username && password) {
         const user = await SecretModel.findOne({ username });
@@ -22,15 +20,13 @@ app.post("/", async (req, res) => {
 
         else {
 
-            if (!avatar) avatar ="/images/guest.png";
-            
-            const user2 = await new User(req.body.username, avatar).takeId();
 
+            const user2 = new UserModel({ name: req.body.username, avatar })
+            await user2.takeId()
+            await user2.save();
             await SecretModel.create({ username, password, id: user2.id })
             req.session.userid = user2.id;
 
-            user2.write();
-
             res.redirect('/');
         }
 

routes/threads.js

@@ -1,26 +1,24 @@
 const { Router } = require("express");
 const app = Router();
 
-const { Thread, Message, User } = require("../classes");
 const error = require("../errors/error")
-const { ThreadModel } = require("../models")
+const { ThreadModel, MessageModel } = require("../models")
 
 
 app.get("/", async (req, res) => {
 
     const user = req.user;
 
-    const threads = await Promise.all((await ThreadModel.find({}).limit(10))
-        .map(async threads => await new Thread().getById(threads.id)));
+    const threads = await ThreadModel.find({}).limit(10);
 
     return res.render("threads", { threads, user });
 });
 
 
-app.get("/open*", async (req, res) => {
+app.get("/create*", async (req, res) => {
 
     const user = req.user
-    res.render("openThread", { user })
+    res.render("createThread", { user })
 
 });
 
@@ -28,13 +26,13 @@ app.get("/:id", async (req, res) => {
 
     const { id } = req.params;
 
-    const thread = await new Thread().getById(id);
+    const thread = await ThreadModel.get(id);
 
     if (thread) {
         const user = req.user;
 
         const messages = await Promise.all(thread.messages.map(async id => {
-            const message = await new Message().getById(id)
+            const message = await MessageModel.get(id)
             return (message.deleted || !message) ? null : message;
         }));
 
@@ -54,13 +52,14 @@ app.post("/", async (req, res) => {
     const { title = null, content = null } = req.body;
 
     if (!title || !content) return error(res, 400, "Title and/or content is missing");
-    const user =  req.user
-    const thread = await new Thread(title, user).takeId()
-    const message = await new Message(content, user, thread.id).takeId()
+    const user = req.user
+    const thread = await new ThreadModel({ title, author: user }).takeId()
 
-    thread.push(message.id).write();
+    const message = await new MessageModel({ content, author: user, threadID: thread.id }).takeId()
 
-    message.write();
+    await thread.push(message.id).save();
+
+    await message.save();
 
     res.redirect('/threads/' + thread.id);
 })

routes/users.js

@@ -2,31 +2,26 @@ const { Router } = require("express");
 const app = Router();
 
 const error = require("../errors/error");
-
-const { User } = require("../classes");
 const { UserModel, MessageModel, ThreadModel } = require("../models");
 
 app.get("/", async (req, res) => {
     const user = req.user
-    const users = await UserModel.find({});
-
-    const links = users.filter(user => !user.deleted).map(user => "/users/" + user.id);
-    return res.render("users", { users, links, user })
+    const users = await UserModel.find({ deleted: false });
+    return res.render("users", { users, user })
 
 });
 
 app.get("/:id", async (req, res) => {
     const user = req.user
     const { id = null } = req.params;
-    const member = await new User().getById(req.params.id);
+    const member = await UserModel.get(id);
 
 
     if (member && (user?.admin || !member.deleted)) {
 
         const message = await MessageModel.count({ authorID: id });
         const thread = await ThreadModel.count({ authorID: id });
-        const counts = { message, thread }
-        res.render("user", { user, member, counts })
+        res.render("user", { user, member, counts:{ message, thread } })
     }
     else error(res, 404, "We have not got this user.");
 
@@ -41,12 +36,12 @@ app.post("/:id/delete/", async (req, res) => {
         return error(res, 403, "You have not got permission for this.");
 
     const { id = null } = req.params;
-    const member = await new User().getById(id);
+    const member = await UserModel.get(id);
 
     if (!member || member.deleted) return error(res, 404, "We have not got any user declared as this id.");
 
     member.deleted = true;
-    member.write();
+    await member.save();
 
     res.redirect("/admin");
 });

util/admin.js

@@ -0,0 +1,15 @@
+const mongoose = require("mongoose");
+require("dotenv").config();
+
+mongoose.connect(process.env.MONGO_DB_URL, () => console.log("Database is connected"));
+
+const { UserModel } = require("../models");
+(async () => {
+
+  const member= await UserModel.get(0);
+  console.log(member);
+  member.admin = true;
+  member.save();
+})();
+
+

util/reset.js

@@ -1,7 +1,9 @@
 const mongoose = require("mongoose");
-mongoose.connect('mongodb://localhost:27017/akf-forum', () => console.log("Database is connected"));
+require("dotenv").config();
 
-const { SecretModel, UserModel, MessageModel, ThreadModel } = require("./models");
+mongoose.connect(process.env.MONGO_DB_URL, () => console.log("Database is connected"));
+
+const { SecretModel, UserModel, MessageModel, ThreadModel } = require("../models");
 (async () => {
 
     await UserModel.deleteMany({});

views/createThread.ejs

@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html lang="en">
 
-<%- include("extra/header", {title: "Open Thread!" }) %>
+<%- include("extra/header", {title: "Create Thread!" }) %>
 
     <body>
 

views/extra/header.ejs

@@ -2,7 +2,7 @@
     <link rel="stylesheet" href="/css/styles.css" />
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title><%= title ?? "Akf-forum" %> </title>
+    <title><%= title || "Akf-forum" %> </title>
     <meta name="description" content="Akf-forum!">
     <meta name="author" content="Akif9748">
     <link rel="icon" type="image/x-icon" href="/images/favicon.jpg">

views/extra/navbar.ejs

@@ -16,7 +16,7 @@
     <a href="/threads">THREADS</a>
     <a href="/users">USERS</a>
     <a href="/search">SEARCH</a>
-    <a href="/threads/open/">CREATE THREAD</a>
+    <a href="/threads/create/">CREATE THREAD</a>
 
     <% if (user){ %>
         <div style="float: right;" class="user" id="user">

views/users.ejs

@@ -12,7 +12,7 @@
             <ul>
                 <% users.forEach(user=>{ %>
                     <li>
-                        <h1><a href=<%=links[user.id] %> > <%= user.name %></a>
+                        <h1><a href=<%= user.getLink() %> > <%= user.name %></a>
                             <img class="yuvarlak" src=<%=user.avatar %> alt=<%= user.name %>>
                         </h1>
                     </li>