Atividade introducao autenticacao

modulo5/introducao-autenticacao/package.json

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+{
+    "name": "to-do-list",
+    "version": "1.0.0",
+    "main": "index.js",
+    "scripts": {
+        "start": "tsc && node --inspect ./build/index.js",
+        "dev": "ts-node-dev ./src/index.ts",
+        "test": "ts-node-dev ./src/services/authenticator.ts"
+    },
+    "author": "Labenu",
+    "license": "ISC",
+    "dependencies": {
+        "@types/uuid": "^8.3.4",
+        "cors": "^2.8.5",
+        "dotenv": "^8.2.0",
+        "express": "^4.17.1",
+        "knex": "^0.21.5",
+        "mysql": "^2.18.1",
+        "ts-node-dev": "^2.0.0",
+        "uuid": "^9.0.0"
+    },
+    "devDependencies": {
+        "@types/cors": "^2.8.8",
+        "@types/express": "^4.17.8",
+        "@types/knex": "^0.16.1",
+        "@types/node": "^14.11.2",
+        "typescript": "^4.0.3"
+    }
+}

modulo5/introducao-autenticacao/requests.rest

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+# @name signup
+
+POST http://localhost:3003/user/signup
+Content-Type: application/json
+
+{
+   "name": "Norman Osbourne", 
+   "nickname": "Green Goblin", 
+   "email": "osbourne@oscorp.com" ,
+   "password": "ihatepeter"
+}
+
+###
+
+@id = {{signup.response.body.newUser.id}}
+
+PUT http://localhost:3003/user/edit/{{id}}
+Content-Type: application/json
+
+{
+   "name": "Harry Osbourne" 
+}

modulo5/introducao-autenticacao/src/app.ts

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+import express from 'express'
+import cors from 'cors'
+
+const app = express()
+
+app.use(express.json())
+app.use(cors())
+
+app.listen(3003, ()=>{
+    console.log('Servidor rodando na porta 3003')
+})
+
+export default app

modulo5/introducao-autenticacao/src/data/BaseDatabase.ts

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+import Knex from "knex"
+import dotenv from "dotenv"
+dotenv.config()
+
+export class BaseDatabase {
+    private static connection = Knex({
+        client: 'mysql',
+        connection: {
+            host: process.env.DB_HOST,
+            user: process.env.DB_USER,
+            password: process.env.DB_PASSWORD,
+            database: process.env.DB_SCHEMA,
+            port: 3306,
+            multipleStatements: true
+        }
+    })
+    protected getConnection() {
+        return BaseDatabase.connection
+    }
+}

modulo5/introducao-autenticacao/src/data/UserDatabase.ts

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+import { user } from "../types";
+import { BaseDatabase } from "./BaseDatabase";
+
+export class UserDatabase extends BaseDatabase {
+    public create = async (newUser: user) => {
+        await this.getConnection()
+            ('to_do_list_users')
+            .insert(newUser)
+
+    }
+    public edit = async (id: string, columnsUpdate: { name: string, nickname: string }) => {
+        await this.getConnection()('to_do_list_users')
+            .update(columnsUpdate)
+            .where({ id })
+    }
+    public getByEmail = async (email: string) => {
+        const [result] = await this.getConnection()('to_do_list_users')
+            .where({ email })
+        return result
+    }
+}

modulo5/introducao-autenticacao/src/endpoints/createUser.ts

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+import { Request, Response } from "express";
+import { UserDatabase } from "../data/UserDatabase";
+import { user } from "../types";
+
+export default async function createUser(
+   req: Request,
+   res: Response
+): Promise<void> {
+   try {
+
+      const { name, nickname, email, password } = req.body
+      const userDB = new UserDatabase()
+
+      if (!name || !nickname || !email || !password) {
+         res.statusCode = 422
+         throw new Error("Preencha os campos 'name','nickname', 'password' e 'email'")
+      }
+
+      const user = await userDB.getByEmail(email)
+      console.log(user)
+      if (user) {
+         res.statusCode = 409
+         throw new Error('Email já cadastrado')
+      }
+
+      const id: string = Date.now().toString()
+
+      const newUser: user = { id, name, nickname, email, password }
+
+     await userDB.create(newUser)
+
+      res.status(201).send({ newUser })
+
+   } catch (error: any) {
+      if (res.statusCode === 200) {
+         res.status(500).send({ message: "Internal server error" })
+      } else {
+         res.send({ message: error.message })
+      }
+   }
+}

modulo5/introducao-autenticacao/src/endpoints/editUser.ts

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+import { Request, Response } from "express";
+import { UserDatabase } from "../data/UserDatabase";
+
+export default async function createUser(
+   req: Request,
+   res: Response
+): Promise<void> {
+   try {
+
+      const { name, nickname } = req.body
+
+      if (!name && !nickname) {
+         res.statusCode = 422
+         res.statusMessage = "Informe o(s) novo(s) 'name' ou 'nickname'"
+         throw new Error()
+      }
+
+      new UserDatabase().edit(req.params.id, {name, nickname})
+
+      res.end()
+
+   } catch (error) {
+
+      if (res.statusCode === 200) {
+         res.status(500).end()
+      }
+
+      res.end()
+   }
+}

modulo5/introducao-autenticacao/src/index.ts

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+import app from "./app"
+import editUser from './endpoints/editUser'
+import createUser from './endpoints/createUser'
+
+app.post('/user/signup', createUser)
+app.put('/user/edit/:id', editUser)

modulo5/introducao-autenticacao/src/services/GenerateId.ts

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+import { v4 } from "uuid";
+
+export class GenerateId{
+
+    createId(): string {
+        return v4()
+    }
+}
+
+export default GenerateId

modulo5/introducao-autenticacao/src/types.ts

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+export type user = {
+   id: string
+   email: string
+   password: string
+   name: string
+   nickname: string
+}

modulo5/introducao-autenticacao/tables.sql

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+CREATE TABLE IF NOT EXISTS to_do_list_users (
+    id VARCHAR(64) PRIMARY KEY,
+    name VARCHAR(64) NOT NULL,
+    nickname VARCHAR(64) NOT NULL,
+    email VARCHAR(64) NOT NULL,
+    password VARCHAR(64) NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS to_do_list_tasks (
+    id VARCHAR(64) PRIMARY KEY,
+    title VARCHAR(64) NOT NULL,
+    description VARCHAR(1024) DEFAULT "No description provided",
+    deadline DATE,
+    status ENUM("TO_DO", "DOING", "DONE") DEFAULT "TO_DO",
+    author_id VARCHAR(64),
+    FOREIGN KEY (author_id) REFERENCES to_do_list_users(id)
+);
+
+CREATE TABLE IF NOT EXISTS to_do_list_assignees (
+    task_id VARCHAR(64),
+    assignee_id VARCHAR(64),
+    PRIMARY KEY (task_id, assignee_id),
+    FOREIGN KEY (task_id) REFERENCES to_do_list_tasks(id),
+    FOREIGN KEY (assignee_id) REFERENCES to_do_list_users(id)
+);

modulo5/introducao-autenticacao/tsconfig.json

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+{
+   "compilerOptions": {
+      "target": "es6",
+      "module": "commonjs",
+      "outDir": "./build",
+      "rootDir": "./src",
+      "removeComments": true,
+      "strict": true,
+      "noImplicitAny": true,
+      "esModuleInterop": true,
+      "skipLibCheck": true,
+      "forceConsistentCasingInFileNames": true
+   }
+}