all

.gitignore

+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+.pnpm-debug.log*
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+*.lcov
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# Snowpack dependency directory (https://snowpack.dev/)
+web_modules/
+
+# TypeScript cache
+*.tsbuildinfo
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional stylelint cache
+.stylelintcache
+
+# Microbundle cache
+.rpt2_cache/
+.rts2_cache_cjs/
+.rts2_cache_es/
+.rts2_cache_umd/
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variable files
+.env
+.env.development.local
+.env.test.local
+.env.production.local
+.env.local
+
+# parcel-bundler cache (https://parceljs.org/)
+.cache
+.parcel-cache
+
+# Next.js build output
+.next
+out
+
+# Nuxt.js build / generate output
+.nuxt
+dist
+
+# Gatsby files
+.cache/
+# Comment in the public line in if your project uses Gatsby and not Next.js
+# https://nextjs.org/blog/next-9-1#public-directory-support
+# public
+
+# vuepress build output
+.vuepress/dist
+
+# vuepress v2.x temp and cache directory
+.temp
+.cache
+
+# Docusaurus cache and generated files
+.docusaurus
+
+# Serverless directories
+.serverless/
+
+# FuseBox cache
+.fusebox/
+
+# DynamoDB Local files
+.dynamodb/
+
+# TernJS port file
+.tern-port
+
+# Stores VSCode versions used for testing VSCode extensions
+.vscode-test
+
+# yarn v2
+.yarn/cache
+.yarn/unplugged
+.yarn/build-state.yml
+.yarn/install-state.gz
+.pnp.*

package.json

+{
+  "name": "node1",
+  "version": "1.0.0",
+  "description": "",
+  "main": "src/server.ts",
+  "scripts": {
+    "start": "nodemon src/server.ts"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "devDependencies": {
+    "@tsconfig/node18": "^1.0.1",
+    "@types/compression": "^1.7.2",
+    "@types/cookie-parser": "^1.4.3",
+    "@types/cors": "^2.8.13",
+    "@types/hpp": "^0.2.2",
+    "@types/swagger-jsdoc": "^6.0.1",
+    "@types/swagger-ui-express": "^4.1.3"
+  },
+  "dependencies": {
+    "@types/express": "^4.17.14",
+    "@types/node": "^18.11.13",
+    "body-parser": "^1.20.1",
+    "class-transformer": "^0.5.1",
+    "class-validator": "^0.14.0",
+    "cloudinary": "^1.33.0",
+    "compression": "^1.7.4",
+    "cookie-parser": "^1.4.6",
+    "cors": "^2.8.5",
+    "dotenv": "^16.0.3",
+    "express": "^4.18.2",
+    "helmet": "^6.0.1",
+    "hpp": "^0.2.3",
+    "mongoose": "^6.8.0",
+    "morgan": "^1.10.0",
+    "multer": "^1.4.5-lts.1",
+    "multer-storage-cloudinary": "^4.0.0",
+    "nodemon": "^2.0.20",
+    "swagger-jsdoc": "^6.2.5",
+    "swagger-ui-express": "^4.6.0"
+  }
+}

src/app.ts

+import express from 'express';
+import compression from 'compression';
+import cookieParser from 'cookie-parser';
+import cors from 'cors';
+import helmet from 'helmet';
+import hpp from 'hpp';
+import { connect, set } from 'mongoose';
+import swaggerJSDoc from 'swagger-jsdoc';
+import swaggerUi from 'swagger-ui-express';
+import { Routes } from './interfaces/routes.interface';
+
+
+class App {
+
+    public app: express.Application;
+    public hostName: string;
+    public port: number;
+    private url: string;
+
+    constructor(routes: Routes[]) {
+        this.app = express();
+        this.port = 8500;
+        this.hostName = '127.0.0.1';
+        this.url = "mongodb+srv://hirusha2577:ksxyQfIqw8RzH6Jh@speakezy.6ge9gev.mongodb.net/SpeakEzy?retryWrites=true&w=majority&appName=SpeakEzy"
+
+        
+
+        this.connectToDatabase();
+        this.initializeMiddlewares();
+        this.initializeRoutes(routes);
+        this.initializeSwagger();
+    
+    }
+
+    public listen() {
+        this.app.listen(this.port, this.hostName, () => {
+            console.log(`-----------------------------------------------`);
+            console.log(`-----------------------------------------------`);
+            console.log(`🚀 Server is started at http://${this.hostName}:${this.port}`);
+            console.log(`-----------------------------------------------`);
+        });
+    }
+
+    public getServer() {
+        return this.app;
+    }
+
+    private connectToDatabase() {
+        set('strictQuery', true);
+        connect(this.url,()=>{
+            console.log(`-----------------------------------------------`);
+            console.log(`🚀 Mongo_db connection success!`);
+            console.log(`-----------------------------------------------`);
+            console.log(`-----------------------------------------------`);
+        });
+
+    }
+
+    private initializeMiddlewares() {
+        this.app.use(cors());
+        this.app.use(hpp());
+        this.app.use(helmet());
+        this.app.use(compression());
+        this.app.use(express.json());
+        this.app.use(express.urlencoded({ extended: true }));
+        this.app.use(cookieParser());
+    }
+
+    private initializeRoutes(routes: Routes[]) {
+        routes.forEach(route => {
+            this.app.use('/', route.router);
+        });
+    }
+
+    private initializeSwagger() {
+        const options = {
+            swaggerDefinition: {
+                info: {
+                    title: 'REST API',
+                    version: '1.0.0',
+                    description: 'Example docs',
+                },
+            },
+            apis: ['swagger.yaml'],
+        };
+
+        const specs = swaggerJSDoc(options);
+        this.app.use('/api-docs', swaggerUi.serve, swaggerUi.setup(specs));
+    }
+
+}
+
+export default App;
\ No newline at end of file

src/cloudinary/index.js

+import { v2 as cloudinary } from 'cloudinary'
+import { CloudinaryStorage } from 'multer-storage-cloudinary';
+
+cloudinary.config({ 
+    cloud_name: 'dlynw1irw', 
+    api_key: '795461795315199', 
+    api_secret: 'mQr1JUqFBcHOvDjFeIBfVpOvDeQ' 
+  });
+  
+export const storage = new CloudinaryStorage({
+    cloudinary,
+    params: {
+        folder: 'SpeakEzy',
+        allowedFormats: ['jpeg', 'png', 'jpg', 'mp4']
+    } 
+});
+
+
+
+
+

src/controllers/games.controller.ts

+import { NextFunction, Request, Response } from 'express';
+import { Games } from '../interfaces/games.interface';
+import gamesService from '../services/games.service';
+import gamesModel from '../models/games.model';
+interface MulterRequest extends Request {
+  file: any;
+}
+class GamesController {
+  public gamesService = new gamesService();
+
+  public getUnlockGamesByLevel = async (req: Request, res: Response, next: NextFunction) => {
+    try {
+      const level: string = req.params.level;
+      const findAllGamesData: Games[] = await this.gamesService.getUnlockGamesByLevel(level);
+
+      res.status(200).json({ data: findAllGamesData, message: 'findAll' });
+    } catch (error) {
+      next(error);
+    }
+  };
+
+  public getLockGamesByLevel = async (req: Request, res: Response, next: NextFunction) => {
+    try {
+      const level: string = req.params.level;
+      const findAllGamesData: Games[] = await this.gamesService.getLockGamesByLevel(level);
+
+      res.status(200).json({ data: findAllGamesData, message: 'findAll' });
+    } catch (error) {
+      next(error);
+    }
+  };
+
+  public getGameById = async (req: Request, res: Response, next: NextFunction) => {
+    try {
+      const id: string = req.params.id;
+      const findOneGameData: Games = await this.gamesService.getGameById(id);
+
+      res.status(200).json({ data: findOneGameData, message: 'findOne' });
+    } catch (error) {
+      next(error);
+    }
+  };
+
+
+  public createGame = async (req: MulterRequest, res: Response, next: NextFunction) => {
+    try {
+       
+
+    const level = req.body.level;
+    const number = req.body.number;
+    const question = req.body.question;
+    const a1 = req.body.a1;
+    const a2 = req.body.a2;
+    const a3 = req.body.a3;
+    const a4 = req.body.a4;
+    const correct = req.body.correct;
+    const status = req.body.status;
+    let video = "https://res.cloudinary.com/dlynw1irw/video/upload/v1710757723/SpeakEzyVideos/09_v5g9hy.mov";
+    // if (req.file !== undefined) {      
+    //     video = req.file.path
+    // }
+    let newProduct = new gamesModel({
+        level, number, question, a1, a2, a3, a4, correct,video, status
+  })
+
+     const createGameData: Games = await this.gamesService.createGame(newProduct);
+
+      res.status(201).json({ data: createGameData, message: 'created' });
+    } catch (error) {
+      next(error);
+    }
+  };
+
+
+  public deleteGame = async (req: Request, res: Response, next: NextFunction) => {
+    try {
+      const id: string = req.params.id;
+      const deleteGameData: Games = await this.gamesService.deleteGame(id);
+
+      res.status(200).json({ data: deleteGameData, message: 'deleted' });
+    } catch (error) {
+      next(error);
+    }
+  };
+}
+
+export default GamesController;

src/controllers/items.controller.ts

+import { NextFunction, Request, Response } from 'express';
+import { CreateItemsDto } from '../dtos/items.dto';
+import { Items } from '../interfaces/items.interface';
+import itemsService from '../services/items.service';
+import itemsModel from '../models/item.model';
+interface MulterRequest extends Request {
+  file: any;
+}
+class ItemsController {
+  public itemsService = new itemsService();
+
+  public findAllItems = async (req: Request, res: Response, next: NextFunction) => {
+    try {
+      const findAllItemsData: Items[] = await this.itemsService.findAllItems();
+
+      res.status(200).json({ data: findAllItemsData, message: 'findAll' });
+    } catch (error) {
+      next(error);
+    }
+  };
+
+  public findItemsById = async (req: Request, res: Response, next: NextFunction) => {
+    try {
+      const itemsId: string = req.params.id;
+      const findOneItemsData: Items = await this.itemsService.findItemsById(itemsId);
+
+      res.status(200).json({ data: findOneItemsData, message: 'findOne' });
+    } catch (error) {
+      next(error);
+    }
+  };
+
+  public findItemsByResourcesId = async (req: Request, res: Response, next: NextFunction) => {
+    try {
+      const resourcesId: string = req.params.resourcesId;
+      const findItemsData: Items[] = await this.itemsService.findItemsByResourcesId(resourcesId);
+
+      res.status(200).json({ data: findItemsData, message: 'findOne' });
+    } catch (error) {
+      next(error);
+    }
+  };
+
+  public createItems = async (req: MulterRequest, res: Response, next: NextFunction) => {
+    try {
+    const resourcesId = req.body.resourcesId;
+    const topic = req.body.topic;
+    const details = req.body.details;
+    const label = req.body.label;
+    let image = "";
+    if (req.file !== undefined) {
+        image = req.file.path
+    }
+    let newItems = new itemsModel({
+        resourcesId, topic, details, label, image
+  })
+
+      const createItemsData: Items = await this.itemsService.createItems(newItems);
+
+      res.status(201).json({ data: createItemsData, message: 'created' });
+    } catch (error) {
+      next(error);
+    }
+  };
+
+  public updateItems = async (req: Request, res: Response, next: NextFunction) => {
+    try {
+      const itemsId: string = req.params.id;
+      const itemsData: CreateItemsDto = req.body;
+      const updateItemsData: Items = await this.itemsService.updateItems(itemsId, itemsData);
+
+      res.status(200).json({ data: updateItemsData, message: 'updated' });
+    } catch (error) {
+      next(error);
+    }
+  };
+
+  public deleteItems = async (req: Request, res: Response, next: NextFunction) => {
+    try {
+      const itemsId: string = req.params.id;
+      const deleteItemsData: Items = await this.itemsService.deleteItems(itemsId);
+
+      res.status(200).json({ data: deleteItemsData, message: 'deleted' });
+    } catch (error) {
+      next(error);
+    }
+  };
+}
+
+export default ItemsController;

src/controllers/resources.controller.ts

+import { NextFunction, Request, Response } from 'express';
+import { CreateResourcesDto } from '../dtos/resources.dto';
+import { Resources } from '../interfaces/resources.interface';
+import resourcesService from '../services/resources.service';
+import resourcesModel from '../models/resources.model';
+
+class ResourcesController {
+  public resourcesService = new resourcesService();
+
+  public findAllResources = async (req: Request, res: Response, next: NextFunction) => {
+    try {
+      const findAllResourcesData: Resources[] = await this.resourcesService.findAllResources();
+
+      res.status(200).json({ data: findAllResourcesData, message: 'findAll' });
+    } catch (error) {
+      next(error);
+    }
+  };
+
+  public findResourcesById = async (req: Request, res: Response, next: NextFunction) => {
+    try {
+      const resourcesId: string = req.params.id;
+      const findOneResourcesData: Resources = await this.resourcesService.findResourcesById(resourcesId);
+
+      res.status(200).json({ data: findOneResourcesData, message: 'findOne' });
+    } catch (error) {
+      next(error);
+    }
+  };
+
+  public findResourcesByLevel = async (req: Request, res: Response, next: NextFunction) => {
+    try {
+      const level: string = req.params.level;
+
+      const findResourcesData: Resources[] = await this.resourcesService.findResourcesByLevel(level);
+
+      res.status(200).json({ data: findResourcesData, message: 'findOne' });
+    } catch (error) {
+      next(error);
+    }
+  };
+
+  public createResources = async (req: Request, res: Response, next: NextFunction) => {
+    try {
+    const topic = req.body.topic;
+    const details = req.body.details;
+    const level = req.body.level;
+   
+    let newResources = new resourcesModel({
+        topic, details, level
+  })
+
+      const createResourcesData: Resources = await this.resourcesService.createResources(newResources);
+
+      res.status(201).json({ data: createResourcesData, message: 'created' });
+    } catch (error) {
+      next(error);
+    }
+  };
+
+  public updateResources = async (req: Request, res: Response, next: NextFunction) => {
+    try {
+      const id: string = req.params.id;
+      const resourcesData: CreateResourcesDto = req.body;
+      const updateResourcesData: Resources = await this.resourcesService.updateResources(id, resourcesData);
+
+      res.status(200).json({ data: updateResourcesData, message: 'updated' });
+    } catch (error) {
+      next(error);
+    }
+  };
+
+  public deleteResources = async (req: Request, res: Response, next: NextFunction) => {
+    try {
+      const id: string = req.params.id;
+      const deleteResourcesData: Resources = await this.resourcesService.deleteResources(id);
+
+      res.status(200).json({ data: deleteResourcesData, message: 'deleted' });
+    } catch (error) {
+      next(error);
+    }
+  };
+}
+
+export default ResourcesController;

src/controllers/users.controller.ts

+import { NextFunction, Request, Response } from 'express';
+import { Users } from '../interfaces/users.interface';
+import usersService from '../services/users.service';
+import usersModel from '../models/users.model';
+
+class UsersController {
+  public usersService = new usersService();
+
+  public findUsersById = async (req: Request, res: Response, next: NextFunction) => {
+    try {
+      const userId: string = req.params.id;
+      const findOneUserData: Users = await this.usersService.findUsersById(userId);
+
+      res.status(200).json({ data: findOneUserData, message: 'findOne' });
+    } catch (error) {
+      next(error);
+    }
+  };
+
+  public findUsersByEmailAndPassword = async (req: Request, res: Response, next: NextFunction) => {
+    try {
+      const email: string = req.body.email;
+      const password: string = req.body.password;
+      console.log(email)
+      console.log(password)
+      const findUserData: Users = await this.usersService.findUsersByEmailAndPassword(email,password);
+
+      if(findUserData){
+        res.status(200).json({ data: findUserData, message: 'true' });
+      }else{
+        res.status(200).json({ data: findUserData, message: 'false' });
+      }
+      
+    } catch (error) {
+      next(error);
+    }
+  };
+
+
+  public createUsers = async (req: Request, res: Response, next: NextFunction) => {
+    try {
+    const name = req.body.name;
+    const email = req.body.email;
+    const dob = req.body.dob;
+    const gender = req.body.gender;
+    const phone = req.body.phone;
+    const password = req.body.password;
+    const intermediateGameLevel = 1;
+    const advancedGameLevel = 1;
+    const gameScore = 0;
+    const learnScore = 0;
+    const status = "A";
+
+    let newUser = new usersModel({
+        name, email, dob, gender, phone, password, intermediateGameLevel, advancedGameLevel, gameScore, learnScore, status
+  })
+
+      const createUserData: Users = await this.usersService.createUsers(newUser);
+
+      res.status(201).json({ data: createUserData, message: 'created' });
+    } catch (error) {
+      next(error);
+    }
+  };
+
+
+
+
+}
+
+export default UsersController;

src/dtos/games.dto.ts

+import { IsArray, IsEmpty, IsNotEmpty, IsObject, IsString } from 'class-validator';
+
+export class CreateGamesDto {
+
+    // @IsString()
+    public level: string;
+
+    // @IsString()
+    public number: string;
+
+    /// @IsString()
+    public question: string;
+
+    // @IsString()
+    public a1: string;
+
+    // @IsString()
+    public a2: string;
+
+    // @IsString()
+    public a3: string;
+
+    // @IsString()
+    public a4: string;
+
+    // @IsString()
+    public correct: string;
+
+    // @IsString()
+    public video: string;
+
+    // @IsString()
+    public status: string;
+
+}
+

src/dtos/items.dto.ts

+import { IsArray, IsEmpty, IsNotEmpty, IsObject, IsString } from 'class-validator';
+
+export class CreateItemsDto {
+
+    // @IsArray()
+    public resourcesId: string;
+
+    // @IsArray()
+    public topic: string;
+
+    // @IsString()
+    public details: string;
+
+    // @IsString()
+    public image: string;
+
+    // @IsString()
+    public label: string;
+
+
+}
+
+
+

src/dtos/resources.dto.ts

+import { IsArray, IsEmpty, IsNotEmpty, IsObject, IsString } from 'class-validator';
+
+export class CreateResourcesDto {
+
+    @IsString()
+    public topic: string;
+
+    @IsString()
+    public details: string;
+
+    @IsString()
+    public level: string;
+
+
+}
+
+
+

src/dtos/users.dto.ts

+import { IsArray, IsEmpty, IsNotEmpty, IsObject, IsString } from 'class-validator';
+
+export class CreateUsersDto {
+
+    // @IsString()
+    public name: string;
+
+    // @IsString()
+    public email: string;
+
+    /// @IsString()
+    public dob: string;
+
+    // @IsString()
+    public gender: string;
+
+    // @IsString()
+    public password: string;
+
+    // @IsString()
+    public phone: string;
+
+    // @IsString()
+    public intermediateGameLevel: number;
+
+    // @IsString()
+    public advancedGameLevel: number;
+
+    // @IsString()
+    public gameScore: number;
+
+    // @IsString()
+    public learnScore: number;
+
+    // @IsString()
+    public status: string;
+}
+

src/exceptions/HttpException.ts

+export class HttpException extends Error {
+  public status: number;
+  public message: string;
+
+  constructor(status: number, message: string) {
+    super(message);
+    this.status = status;
+    this.message = message;
+  }
+}

src/interfaces/games.interface.ts

+export interface Games {
+    _id: string;
+    level: string;
+    number: string;
+    question: string;
+    a1: string;
+    a2: string;
+    a3: string;
+    a4: string;
+    correct: string;
+    video: string;
+    status: string;
+  }
+  
\ No newline at end of file

src/interfaces/items.interface.ts

+export interface Items {
+    _id: string;
+    resourcesId: string;
+    topic: string
+    details: string;
+    image: string;
+    label: string;
+  }
+  
\ No newline at end of file

src/interfaces/resources.interface.ts

+export interface Resources {
+    _id: string;
+    topic: string
+    details: string;
+    level: string;
+  }
+  
\ No newline at end of file

src/interfaces/routes.interface.ts

+import { Router } from 'express';
+
+export interface Routes {
+  path?: string;
+  router: Router;
+}

src/interfaces/users.interface.ts

+export interface Users {
+    _id: string;
+    name: string;
+    email: string;
+    dob: string;
+    gender: string;
+    password: string;
+    phone: string;
+    intermediateGameLevel: number;
+    advancedGameLevel: number;
+    gameScore: number;
+    learnScore: number;
+    status: string;
+  }
+  
\ No newline at end of file

src/middlewares/error.middleware.ts

+import { NextFunction, Request, Response } from 'express';
+import { HttpException } from '../exceptions/HttpException';
+
+
+const errorMiddleware = (error: HttpException, req: Request, res: Response, next: NextFunction) => {
+  try {
+    const status: number = error.status || 500;
+    const message: string = error.message || 'Something went wrong';
+
+    console.log(`[${req.method}] ${req.path} >> StatusCode:: ${status}, Message:: ${message}`);
+    res.status(status).json({ message });
+  } catch (error) {
+    next(error);
+  }
+};
+
+export default errorMiddleware;

src/middlewares/validation.middleware.ts

+import { plainToClass } from 'class-transformer';
+import { validate, ValidationError } from 'class-validator';
+import { RequestHandler } from 'express';
+import { HttpException } from '../exceptions/HttpException';
+
+const validationMiddleware = (
+  type: any,
+  value: string | 'body' | 'query' | 'params' = 'body',
+  skipMissingProperties = false,
+  whitelist = true,
+  forbidNonWhitelisted = true,
+): RequestHandler => {
+  return (req, res, next) => {
+    validate(plainToClass(type, req[value]), { skipMissingProperties, whitelist, forbidNonWhitelisted }).then((errors: ValidationError[]) => {
+      if (errors.length > 0) {
+        const message = errors.map((error: ValidationError) => Object.values(error.constraints)).join(', ');
+        next(new HttpException(400, message));
+      } else {
+        next();
+      }
+    });
+  };
+};
+
+export default validationMiddleware;

src/models/games.model.ts

+import { model, Schema, Document } from 'mongoose';
+import { Games } from '../interfaces/games.interface';
+
+const gamesSchema: Schema = new Schema({
+    level: {
+        type: String,
+        required: true,
+        unique: false
+    },
+    number: {
+        type: String,
+        required: true,
+        unique: false
+    },
+    question: {
+        type: String,
+        required: true,
+        unique: false
+    },
+    a1: {
+        type: String,
+        required: true,
+        unique: false
+    },
+    a2: {
+        type: String,
+        required: true,
+        unique: false
+    },
+    a3: {
+        type: String,
+        required: true,
+        unique: false
+    },
+    a4: {
+        type: String,
+        required: true,
+        unique: false
+    },
+    correct: {
+        type: String,
+        required: true,
+        unique: false
+    },
+    video: {
+        type: String,
+        required: true,
+        unique: false
+    },
+    status: {
+        type: String,
+        required: true,
+        unique: false
+    }
+});
+
+const gamesModel = model<Games & Document>('Games', gamesSchema);
+
+export default gamesModel;

src/models/item.model.ts

+import { model, Schema, Document } from 'mongoose';
+import { Items } from '../interfaces/items.interface';
+
+const itemsSchema: Schema = new Schema({
+    resourcesId: {
+        type: String,
+        required: true,
+        unique: false
+    },
+    topic: {
+        type: String,
+        required: true,
+        unique: false
+    },
+    details: {
+        type: String,
+        required: true,
+        unique: false
+    },
+    image: {
+        type: String,
+        required: false,
+        unique: false
+    },
+    label: {
+        type: String,
+        required: true,
+        unique: false
+    }
+});
+
+const itemsModel = model<Items & Document>('Items', itemsSchema);
+
+export default itemsModel;

src/models/resources.model.ts

+import { model, Schema, Document } from 'mongoose';
+import { Resources } from '../interfaces/resources.interface';
+
+const resourcesSchema: Schema = new Schema({
+    topic: {
+        type: String,
+        required: true,
+        unique: false
+    },
+    details: {
+        type: String,
+        required: true,
+        unique: false
+    },
+    level: {
+        type: String,
+        required: true,
+        unique: false
+    }
+});
+
+const resourcesModel = model<Resources & Document>('Resources', resourcesSchema);
+
+export default resourcesModel;

src/models/users.model.ts

+import { model, Schema, Document } from 'mongoose';
+import { Users } from '../interfaces/users.interface';
+
+const usersSchema: Schema = new Schema({
+    name: {
+        type: String,
+        required: true,
+        unique: false
+    },
+    email: {
+        type: String,
+        required: true,
+        unique: false
+    },
+    dob: {
+        type: String,
+        required: true,
+        unique: false
+    },
+    gender: {
+        type: String,
+        required: true,
+        unique: false
+    },
+    password: {
+        type: String,
+        required: true,
+        unique: false
+    },
+    phone: {
+        type: String,
+        required: true,
+        unique: false
+    },
+    intermediateGameLevel: {
+        type: Number,
+        required: true,
+        unique: false
+    },
+    advancedGameLevel: {
+        type: Number,
+        required: true,
+        unique: false
+    },
+    gameScore: {
+        type: Number,
+        required: true,
+        unique: false
+    },
+    learnScore: {
+        type: Number,
+        required: true,
+        unique: false
+    },
+    status: {
+        type: String,
+        required: true,
+        unique: false
+    }
+});
+
+const usersModel = model<Users & Document>('Users', usersSchema);
+
+export default usersModel;

src/routes/game.route.ts

+import { Router } from 'express';
+import gamesController from '../controllers/games.controller';
+import { Routes } from '../interfaces/routes.interface';
+
+
+
+
+class GamesRoute implements Routes {
+  public path = '/games';
+  public router = Router();
+  public gamesController = new gamesController();
+
+  constructor() {
+    this.initializeRoutes();
+  }
+
+  private initializeRoutes() {
+    this.router.get(`${this.path}//:level`, this.gamesController.getUnlockGamesByLevel);
+    this.router.get(`${this.path}///:level`, this.gamesController.getLockGamesByLevel);
+    this.router.get(`${this.path}/:id`, this.gamesController.getGameById);
+    this.router.post(`${this.path}`,  this.gamesController.createGame);
+    this.router.delete(`${this.path}/:id`, this.gamesController.deleteGame);
+  }
+}
+
+export default GamesRoute;

src/routes/items.routes.ts

+import { Router } from 'express';
+import itemsController from '../controllers/items.controller';
+import { CreateItemsDto } from '../dtos/items.dto';
+import { Routes } from '../interfaces/routes.interface';
+import validationMiddleware from '../middlewares/validation.middleware';
+import multer from 'multer';
+import { storage } from '../cloudinary/index.js';
+const upload = multer({ storage });
+
+class ItemsRoute implements Routes {
+  public path = '/items';
+  public router = Router();
+  public itemsController = new itemsController();
+
+  constructor() {
+    this.initializeRoutes();
+  }
+
+  private initializeRoutes() {
+    this.router.get(`${this.path}`, this.itemsController.findAllItems);
+    this.router.get(`${this.path}/:id`, this.itemsController.findItemsById);
+    this.router.get(`${this.path}//:resourcesId`, this.itemsController.findItemsByResourcesId);
+    this.router.post(`${this.path}`, upload.single("image"), this.itemsController.createItems);
+    this.router.put(`${this.path}/:id`, validationMiddleware(CreateItemsDto, 'body', true), this.itemsController.updateItems);
+    this.router.delete(`${this.path}/:id`, this.itemsController.deleteItems);
+  }
+}
+
+export default ItemsRoute;

src/routes/resources.route.ts

+import { Router } from 'express';
+import resourcesController from '../controllers/Resources.controller';
+import { CreateResourcesDto } from '../dtos/resources.dto';
+import { Routes } from '../interfaces/routes.interface';
+import validationMiddleware from '../middlewares/validation.middleware';
+
+class ResourcesRouteRoute implements Routes {
+  public path = '/resources';
+  public router = Router();
+  public resourcesController = new resourcesController();
+
+  constructor() {
+    this.initializeRoutes();
+  }
+
+  private initializeRoutes() {
+    this.router.get(`${this.path}`, this.resourcesController.findAllResources);
+    this.router.get(`${this.path}/:id`, this.resourcesController.findResourcesById);
+    this.router.get(`${this.path}//:level`, this.resourcesController.findResourcesByLevel);
+    this.router.post(`${this.path}`, validationMiddleware(CreateResourcesDto, 'body'), this.resourcesController.createResources);
+    this.router.put(`${this.path}/:id`, validationMiddleware(CreateResourcesDto, 'body', true), this.resourcesController.updateResources);
+    this.router.delete(`${this.path}/:id`, this.resourcesController.deleteResources);
+  }
+}
+
+export default ResourcesRouteRoute;

src/routes/users.route.ts

+import { Router } from 'express';
+import usersController from '../controllers/users.controller';
+import { CreateUsersDto } from '../dtos/users.dto';
+import { Routes } from '../interfaces/routes.interface';
+import validationMiddleware from '../middlewares/validation.middleware';
+
+class CategoryRoute implements Routes {
+  public path = '/users';
+  public router = Router();
+  public usersController = new usersController();
+
+  constructor() {
+    this.initializeRoutes();
+  }
+
+  private initializeRoutes() {
+    this.router.get(`${this.path}`, this.usersController.findUsersById);
+    this.router.post(`${this.path}/login`, this.usersController.findUsersByEmailAndPassword);
+    this.router.post(`${this.path}`,  this.usersController.createUsers);
+  }
+}
+
+export default CategoryRoute;

src/server.ts

+import App from './app';
+
+import ResourcesRoute from './routes/resources.route';
+import ItemsRoute from './routes/items.routes';
+import UsersRoute from './routes/users.route';
+import GamesRoute from './routes/game.route';
+
+const app = new App([ new ResourcesRoute(), new ItemsRoute(), new UsersRoute(), new GamesRoute()]);
+
+app.listen();
\ No newline at end of file

src/services/games.service.ts

+import { HttpException } from '../exceptions/HttpException';
+import { Games } from '@/interfaces/games.interface';
+import gamesModel from '../models/games.model';
+import { isEmpty } from '../utils/util';
+
+class GamesService {
+
+  public games = gamesModel;
+
+  public async getUnlockGamesByLevel(level: string): Promise<Games[]> {
+    if (isEmpty(level)) throw new HttpException(400, "expenseId is empty");
+
+    const findGames: Games[] = await this.games.find({ level: level, status: 'U' });
+    if (!findGames) throw new HttpException(409, "Expense doesn't exist");
+
+    return findGames;
+  }
+
+  public async getLockGamesByLevel(level: string): Promise<Games[]> {
+    if (isEmpty(level)) throw new HttpException(400, "expenseId is empty");
+
+    const findGames: Games[] = await this.games.find({ level: level, status: 'L' });
+    if (!findGames) throw new HttpException(409, "Expense doesn't exist");
+
+    return findGames;
+  }
+
+  public async getGameById(id: string): Promise<Games> {
+    const findGame: Games = await this.games.findOne({ _id: id});
+    if (!findGame) throw new HttpException(409, "Expense doesn't exist");
+    return findGame;
+  }
+
+  public async createGame(gameData: Games): Promise<Games> {
+    if (isEmpty(gameData)) throw new HttpException(400, "expenseData is empty");
+    const createGameData: Games = await this.games.create(gameData);
+    return createGameData;
+  }
+
+
+
+  public async deleteGame(id: string): Promise<Games> {
+    const deleteGameById: Games = await this.games.findByIdAndDelete(id);
+    if (!deleteGameById) throw new HttpException(409, "Expense doesn't exist");
+
+    return deleteGameById;
+  }
+}
+
+export default GamesService;

src/services/items.service.ts

+import { CreateItemsDto } from '../dtos/items.dto';
+import { HttpException } from '../exceptions/HttpException';
+import { Items } from '@/interfaces/items.interface';
+import itemsModel from '../models/item.model';
+import { isEmpty } from '../utils/util';
+
+class ItemsService {
+
+  public items = itemsModel;
+
+  public async findAllItems(): Promise<Items[]> {
+    const items: Items[] = await this.items.find();
+    return items;
+  }
+
+  public async findItemsById(itemsId: string): Promise<Items> {
+    if (isEmpty(itemsId)) throw new HttpException(400, "expenseId is empty");
+
+    const findItem: Items = await this.items.findOne({ _id: itemsId });
+    if (!findItem) throw new HttpException(409, "Expense doesn't exist");
+
+    return findItem;
+  }
+
+  public async findItemsByResourcesId(resourcesId: string): Promise<Items[]> {
+    const findItems: Items[] = await this.items.find({ resourcesId: resourcesId});
+    if (!findItems) throw new HttpException(409, "Expense doesn't exist");
+    return findItems;
+  }
+
+  public async createItems(ItemsData: Items): Promise<Items> {
+    if (isEmpty(ItemsData)) throw new HttpException(400, "expenseData is empty");
+    const createItemsData: Items = await this.items.create(ItemsData);
+    return createItemsData;
+  }
+
+  public async updateItems(itemsId: string, itemsData: CreateItemsDto): Promise<Items> {
+    if (isEmpty(itemsData)) throw new HttpException(400, "expenseData is empty");
+
+    const updateItemsById: Items = await this.items.findByIdAndUpdate(itemsId,itemsData);
+    if (!updateItemsById) throw new HttpException(409, "Expense doesn't exist");
+
+    return updateItemsById;
+  }
+
+  public async deleteItems(itemsId: string): Promise<Items> {
+    const deleteItemsById: Items = await this.items.findByIdAndDelete(itemsId);
+    if (!deleteItemsById) throw new HttpException(409, "Expense doesn't exist");
+
+    return deleteItemsById;
+  }
+}
+
+export default ItemsService;

src/services/resources.service.ts

+import { CreateResourcesDto } from '../dtos/resources.dto';
+import { HttpException } from '../exceptions/HttpException';
+import { Resources } from '@/interfaces/resources.interface';
+import resourcesModel from '../models/resources.model';
+import { isEmpty } from '../utils/util';
+
+class ResourcesService {
+
+  public resources = resourcesModel;
+
+  public async findAllResources(): Promise<Resources[]> {
+    const resources: Resources[] = await this.resources.find();
+    return resources;
+  }
+
+  public async findResourcesById(resourcesId: string): Promise<Resources> {
+    if (isEmpty(resourcesId)) throw new HttpException(400, "expenseId is empty");
+
+    const findResources: Resources = await this.resources.findOne({ _id: resourcesId });
+    if (!findResources) throw new HttpException(409, "Expense doesn't exist");
+
+    return findResources;
+  }
+
+  public async findResourcesByLevel(level: string): Promise<Resources[]> {
+    const findResources: Resources[] = await this.resources.find({ level: level});
+    if (!findResources) throw new HttpException(409, "Expense doesn't exist");
+    return findResources;
+  }
+
+  public async createResources(resourcesData: Resources): Promise<Resources> {
+    if (isEmpty(resourcesData)) throw new HttpException(400, "expenseData is empty");
+    const createResourcesData: Resources = await this.resources.create(resourcesData);
+    return createResourcesData;
+  }
+
+  public async updateResources(resourcesId: string, resourcesData: CreateResourcesDto): Promise<Resources> {
+    if (isEmpty(resourcesData)) throw new HttpException(400, "expenseData is empty");
+
+    const updateResourcesById: Resources = await this.resources.findByIdAndUpdate(resourcesId,resourcesData);
+    if (!updateResourcesById) throw new HttpException(409, "Expense doesn't exist");
+
+    return updateResourcesById;
+  }
+
+  public async deleteResources(resourcesId: string): Promise<Resources> {
+    const deleteResourcesById: Resources = await this.resources.findByIdAndDelete(resourcesId);
+    if (!deleteResourcesById) throw new HttpException(409, "Expense doesn't exist");
+
+    return deleteResourcesById;
+  }
+}
+
+export default ResourcesService;

src/services/users.service.ts

+import { HttpException } from '../exceptions/HttpException';
+import { Users } from '@/interfaces/users.interface';
+import usersModel from '../models/users.model';
+import { isEmpty } from '../utils/util';
+
+class UsersService {
+
+  public users = usersModel;
+
+
+  public async findUsersById(userId: string): Promise<Users> {
+    if (isEmpty(userId)) throw new HttpException(400, "expenseId is empty");
+
+    const findUser: Users = await this.users.findOne({ _id: userId });
+    if (!findUser) throw new HttpException(409, "Expense doesn't exist");
+
+    return findUser;
+  }
+
+  public async findUsersByEmailAndPassword(email: string, password: string): Promise<Users> {
+    console.log(email)
+    console.log(password)
+    const findUser: Users = await this.users.findOne({ email: email, password:password});
+    return findUser;
+  }
+
+  public async createUsers(usersData: Users): Promise<Users> {
+    if (isEmpty(usersData)) throw new HttpException(400, "expenseData is empty");
+    const createUsersData: Users = await this.users.create(usersData);
+    return createUsersData;
+  }
+
+ 
+}
+
+export default UsersService;

src/utils/util.ts

+/**
+ * @method isEmpty
+ * @param {String | Number | Object} value
+ * @returns {Boolean} true & false
+ * @description this value is Empty Check
+ */
+export const isEmpty = (value: string | number | object): boolean => {
+  if (value === null) {
+    return true;
+  } else if (typeof value !== 'number' && value === '') {
+    return true;
+  } else if (typeof value === 'undefined' || value === undefined) {
+    return true;
+  } else if (value !== null && typeof value === 'object' && !Object.keys(value).length) {
+    return true;
+  } else {
+    return false;
+  }
+};

tsconfig.json

+{
+  "compileOnSave": false,
+  "compilerOptions": {
+    "target": "es2022",
+    "lib": ["es2022", "esnext.asynciterable"],
+    "typeRoots": ["node_modules/@types"],
+    "allowSyntheticDefaultImports": true,
+    "experimentalDecorators": true,
+    "emitDecoratorMetadata": true,
+    "forceConsistentCasingInFileNames": true,
+    "moduleResolution": "node",
+    "module": "commonjs",
+    "pretty": true,
+    "sourceMap": true,
+    "declaration": true,
+    "outDir": "dist",
+    "allowJs": true,
+    "noEmit": false,
+    "esModuleInterop": true,
+    "resolveJsonModule": true,
+    "importHelpers": true,
+    "baseUrl": "src",
+    "paths": {
+      "@/*": ["*"],
+      "@config": ["config"],
+      "@controllers/*": ["controllers/*"],
+      "@databases": ["databases"],
+      "@dtos/*": ["dtos/*"],
+      "@exceptions/*": ["exceptions/*"],
+      "@interfaces/*": ["interfaces/*"],
+      "@middlewares/*": ["middlewares/*"],
+      "@models/*": ["models/*"],
+      "@routes/*": ["routes/*"],
+      "@services/*": ["services/*"],
+      "@utils/*": ["utils/*"]
+    }
+  },
+  "include": ["src/**/*.ts", "src/**/*.json", ".env"],
+  "exclude": ["node_modules", "src/http", "src/logs", "src/tests"]
+}