From 651d24ad3bcf8ddf981e6de18c65a4e8901df9f3 Mon Sep 17 00:00:00 2001
From: 13078417792 <397201698@qq.com>
Date: Sat, 19 Jun 2021 17:55:58 +0800
Subject: [PATCH] init

---
 .eslintrc.yml                 | 80 +++++++++++++++++++++++++++++
 .gitignore                    | 67 ++++++++++++++++++++++++
 @types/index.d.ts             | 26 ++++++++++
 app.js                        | 93 +++++++++++++++++++++++++++++++++
 bin/www                       | 96 +++++++++++++++++++++++++++++++++++
 config/example.env            |  1 +
 dto/admin.js                  | 30 +++++++++++
 dto/admin.ts                  | 19 +++++++
 dto/init.js                   |  4 ++
 dto/init.ts                   |  2 +
 entity/user.ts                | 57 +++++++++++++++++++++
 event.js                      |  3 ++
 middlewares/ValidateDto.js    | 47 +++++++++++++++++
 nodemon.json                  | 19 +++++++
 ormconfig.example.json        | 11 ++++
 package.json                  | 41 +++++++++++++++
 public/stylesheets/style.css  |  1 +
 public/stylesheets/style.less |  8 +++
 routes/admin.js               | 12 +++++
 routes/index.js               |  9 ++++
 routes/users.js               |  9 ++++
 tsconfig.json                 | 70 +++++++++++++++++++++++++
 views/error.hjs               |  3 ++
 views/index.hjs               | 11 ++++
 24 files changed, 719 insertions(+)
 create mode 100644 .eslintrc.yml
 create mode 100644 .gitignore
 create mode 100644 @types/index.d.ts
 create mode 100644 app.js
 create mode 100644 bin/www
 create mode 100644 config/example.env
 create mode 100644 dto/admin.js
 create mode 100644 dto/admin.ts
 create mode 100644 dto/init.js
 create mode 100644 dto/init.ts
 create mode 100644 entity/user.ts
 create mode 100644 event.js
 create mode 100644 middlewares/ValidateDto.js
 create mode 100644 nodemon.json
 create mode 100644 ormconfig.example.json
 create mode 100644 package.json
 create mode 100644 public/stylesheets/style.css
 create mode 100644 public/stylesheets/style.less
 create mode 100644 routes/admin.js
 create mode 100644 routes/index.js
 create mode 100644 routes/users.js
 create mode 100644 tsconfig.json
 create mode 100644 views/error.hjs
 create mode 100644 views/index.hjs

diff --git a/.eslintrc.yml b/.eslintrc.yml
new file mode 100644
index 0000000..cef6c08
--- /dev/null
+++ b/.eslintrc.yml
@@ -0,0 +1,80 @@
+env:
+  browser: true
+  commonjs: true
+  es2021: true
+  node: true
+extends: 'eslint:recommended'
+parserOptions:
+  ecmaVersion: 12
+rules:
+  no-multiple-empty-lines:
+    - error
+    - max: 1
+      maxEOF: 0
+      maxBOF: 0
+  object-curly-spacing: 
+    - error
+    - always
+  space-infix-ops:
+    - error
+    - int32Hint: false
+  space-before-blocks: 
+    - error
+    - always
+  space-before-function-paren: 
+    - error
+    - always
+  indent:
+    - error
+    - 2
+  linebreak-style:
+    - error
+    - unix
+  quotes:
+    - error
+    - single
+  semi:
+    - error
+    - never
+overrides:
+  - files:
+      - '*.ts'
+    extends:
+      - 'eslint:recommended'
+      - 'plugin:@typescript-eslint/recommended'
+    parser: '@typescript-eslint/parser'
+    parserOptions:
+      ecmaVersion: 12
+      sourceType: module
+    plugins:
+      - '@typescript-eslint'
+    rules:
+      no-multiple-empty-lines:
+        - error
+        - max: 1
+          maxEOF: 0
+          maxBOF: 0
+      object-curly-spacing: 
+        - error
+        - always
+      space-infix-ops:
+        - error
+        - int32Hint: false
+      space-before-blocks: 
+        - error
+        - always
+      space-before-function-paren: 
+        - error
+        - always
+      indent:
+        - error
+        - 2
+      linebreak-style:
+        - error
+        - unix
+      quotes:
+        - error
+        - single
+      semi:
+        - error
+        - never
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..d9de9db
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,67 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# 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
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (http://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/
+
+# Typescript v1 declaration files
+typings/
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env
+
+# next.js build output
+.next
+
+dist
+
+entity/**/*.js
+
+ormconfig.json
\ No newline at end of file
diff --git a/@types/index.d.ts b/@types/index.d.ts
new file mode 100644
index 0000000..1e01c0c
--- /dev/null
+++ b/@types/index.d.ts
@@ -0,0 +1,26 @@
+
+/**
+ * 错误响应
+ */
+interface ExpressResponseError extends Record<string,unknown>{
+  error:string
+}
+
+/**
+ * 响应列表
+ */
+interface ExpressResponseList<T=Record<string,unknown>> extends Record<string,unknown>{
+  list:T[]
+}
+
+interface ExpressResponseDetail<T=Record<string,unknown>> extends Record<string,unknown>{
+  detail:T
+}
+
+declare namespace Express {
+  export interface Response {
+    error(error:string,statusCode:number,errObj:Record<string,unknown>):ExpressResponseError
+    list<T=Record<string,unknown>>(list:T,resObj:Record<string,unknown>):ExpressResponseList<T>
+    detail<T=Record<string,unknown>>(detail:T,resObj:Record<string,unknown>):ExpressResponseDetail<T>
+  }
+}
\ No newline at end of file
diff --git a/app.js b/app.js
new file mode 100644
index 0000000..2a8bf78
--- /dev/null
+++ b/app.js
@@ -0,0 +1,93 @@
+require('./dto/init')
+var createError = require('http-errors')
+var express = require('express')
+var path = require('path')
+var cookieParser = require('cookie-parser')
+var lessMiddleware = require('less-middleware')
+var logger = require('morgan')
+const typeorm = require('typeorm')
+const event = require('./event')
+
+Object.defineProperty(express.response,'error',{
+  value:function (error,statusCode = 400,errObj = {}) {
+    errObj.error = error
+    this.status(statusCode).send(errObj)
+  },
+  enumerable:false,
+  writable:false,
+  configurable:false
+})
+
+Object.defineProperty(express.response,'list',{
+  value:function (data,resObj = {}) {
+
+    resObj.list = data
+
+    this.status(200).send(resObj)
+  },
+  enumerable:false,
+  writable:false,
+  configurable:false
+})
+
+Object.defineProperty(express.response,'detail',{
+  value:function (data,resObj = {}) {
+    
+    resObj.detail = data
+  
+    this.status(200).send(resObj)
+  },
+  enumerable:false,
+  writable:false,
+  configurable:false
+})
+
+/**
+ * 连接数据库
+ */
+typeorm.createConnection().then(()=>{
+
+  // 连接成功，通知bin/www，开始监听http
+  event.emit('typeorm-connection')
+  
+  console.log('typeorm启动成功')
+})
+
+var indexRouter = require('./routes/index')
+var usersRouter = require('./routes/users')
+var adminRouter = require('./routes/admin')
+
+var app = express()
+
+// view engine setup
+app.set('views', path.join(__dirname, 'views'))
+app.set('view engine', 'hjs')
+
+app.use(logger('dev'))
+app.use(express.json())
+app.use(express.urlencoded({ extended: false }))
+app.use(cookieParser())
+app.use(lessMiddleware(path.join(__dirname, 'public')))
+app.use(express.static(path.join(__dirname, 'public')))
+
+app.use('/', indexRouter)
+app.use('/users', usersRouter)
+app.use('/admin', adminRouter)
+
+// catch 404 and forward to error handler
+app.use(function (req, res, next) {
+  next(createError(404))
+})
+
+// error handler
+app.use(function (err, req, res, next) {
+  // set locals, only providing error in development
+  res.locals.message = err.message
+  res.locals.error = req.app.get('env') === 'development' ? err : {}
+
+  // render the error page
+  res.status(err.status || 500)
+  res.render('error')
+})
+
+module.exports = app
diff --git a/bin/www b/bin/www
new file mode 100644
index 0000000..cd0bdaf
--- /dev/null
+++ b/bin/www
@@ -0,0 +1,96 @@
+#!/usr/bin/env node
+
+/**
+ * Module dependencies.
+ */
+require('dotenv').config({path:'./config/.env'})
+var app = require('../app');
+var debug = require('debug')('express-my-admin:server');
+var http = require('http');
+const event = require('../event')
+
+
+/**
+ * Get port from environment and store in Express.
+ */
+
+var port = normalizePort(process.env.PORT || '3000');
+app.set('port', port);
+
+/**
+ * Create HTTP server.
+ */
+
+var server = http.createServer(app);
+
+/**
+ * Listen on provided port, on all network interfaces.
+ */
+event.on('typeorm-connection',()=>{
+  server.listen(port,()=>{
+    console.log(`Admin服务启动成功，监听端口${port}`);
+  });
+})
+
+server.on('error', onError);
+server.on('listening', onListening);
+
+/**
+ * Normalize a port into a number, string, or false.
+ */
+
+function normalizePort(val) {
+  var port = parseInt(val, 10);
+
+  if (isNaN(port)) {
+    // named pipe
+    return val;
+  }
+
+  if (port >= 0) {
+    // port number
+    return port;
+  }
+
+  return false;
+}
+
+/**
+ * Event listener for HTTP server "error" event.
+ */
+
+function onError(error) {
+  if (error.syscall !== 'listen') {
+    throw error;
+  }
+
+  var bind = typeof port === 'string'
+    ? 'Pipe ' + port
+    : 'Port ' + port;
+
+  // handle specific listen errors with friendly messages
+  switch (error.code) {
+    case 'EACCES':
+      console.error(bind + ' requires elevated privileges');
+      process.exit(1);
+      break;
+    case 'EADDRINUSE':
+      console.error(bind + ' is already in use');
+      process.exit(1);
+      break;
+    default:
+      throw error;
+  }
+}
+
+/**
+ * Event listener for HTTP server "listening" event.
+ */
+
+function onListening() {
+  var addr = server.address();
+  var bind = typeof addr === 'string'
+    ? 'pipe ' + addr
+    : 'port ' + addr.port;
+  debug('Listening on ' + bind);
+}
diff --git a/config/example.env b/config/example.env
new file mode 100644
index 0000000..eb84707
--- /dev/null
+++ b/config/example.env
@@ -0,0 +1 @@
+PORT=5500
\ No newline at end of file
diff --git a/dto/admin.js b/dto/admin.js
new file mode 100644
index 0000000..d3921c6
--- /dev/null
+++ b/dto/admin.js
@@ -0,0 +1,30 @@
+"use strict";
+var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
+    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
+    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
+    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
+    return c > 3 && r && Object.defineProperty(target, key, r), r;
+};
+var __metadata = (this && this.__metadata) || function (k, v) {
+    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.PostAdminMemberDto = void 0;
+var class_transformer_1 = require("class-transformer");
+var class_validator_1 = require("class-validator");
+var PostAdminMemberDto = /** @class */ (function () {
+    function PostAdminMemberDto() {
+    }
+    __decorate([
+        class_transformer_1.Expose(),
+        class_validator_1.IsNotEmpty({ message: '登录用户名不能为空' }),
+        __metadata("design:type", String)
+    ], PostAdminMemberDto.prototype, "username", void 0);
+    __decorate([
+        class_transformer_1.Expose(),
+        class_validator_1.IsNotEmpty({ message: '登录密码不能为空' }),
+        __metadata("design:type", String)
+    ], PostAdminMemberDto.prototype, "password", void 0);
+    return PostAdminMemberDto;
+}());
+exports.PostAdminMemberDto = PostAdminMemberDto;
diff --git a/dto/admin.ts b/dto/admin.ts
new file mode 100644
index 0000000..2ce7696
--- /dev/null
+++ b/dto/admin.ts
@@ -0,0 +1,19 @@
+import { Expose } from 'class-transformer'
+import { IsNotEmpty } from 'class-validator'
+
+export class PostAdminMemberDto {
+  
+  @Expose()
+  @IsNotEmpty({message:'登录用户名不能为空'})
+  readonly username!:string
+  
+  @Expose()
+  @IsNotEmpty({message:'登录密码不能为空'})
+  readonly password!:string
+
+}
+
+
+
+
+
diff --git a/dto/init.js b/dto/init.js
new file mode 100644
index 0000000..d94da8c
--- /dev/null
+++ b/dto/init.js
@@ -0,0 +1,4 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+require("reflect-metadata");
+require("es6-shim");
diff --git a/dto/init.ts b/dto/init.ts
new file mode 100644
index 0000000..3e26a90
--- /dev/null
+++ b/dto/init.ts
@@ -0,0 +1,2 @@
+import 'reflect-metadata'
+import 'es6-shim'
\ No newline at end of file
diff --git a/entity/user.ts b/entity/user.ts
new file mode 100644
index 0000000..87f6f48
--- /dev/null
+++ b/entity/user.ts
@@ -0,0 +1,57 @@
+import {Column, CreateDateColumn, Entity, PrimaryGeneratedColumn, UpdateDateColumn} from 'typeorm'
+
+@Entity({name:'account'})
+export class Account {
+
+  @PrimaryGeneratedColumn('uuid')
+  @Column({
+    type:'varchar',
+    length:255,
+    primary:true,
+    readonly:true,
+    update:false,
+    comment:'AdminID'
+  })
+  aid!:string
+
+  @Column({
+    type:'varchar',
+    length:255,
+    comment:'登录账号名'
+  })
+  readonly username!:string
+
+  @Column({
+    type:'varchar',
+    length:255,
+    comment:'登录密码'
+  })
+  readonly password!:string
+  
+  @Column({
+    default:true,
+    comment:'是否可用'
+  })
+  readonly isActive!:boolean
+
+  @CreateDateColumn({
+    type:'timestamp',
+    comment:'账号创建时间'
+    
+  })
+  readonly created_time!:string
+
+  @UpdateDateColumn({
+    type:'timestamp',
+    comment:'账号更新时间'
+  })
+  readonly update_time!:string
+
+  @Column({
+    type:'timestamp',
+    comment:'最后登录时间',
+    default:()=>'CURRENT_TIMESTAMP'
+  })
+  readonly lastlogin_time!:string
+
+}
\ No newline at end of file
diff --git a/event.js b/event.js
new file mode 100644
index 0000000..3adcd78
--- /dev/null
+++ b/event.js
@@ -0,0 +1,3 @@
+const {EventEmitter} = require('events')
+
+module.exports = new EventEmitter()
\ No newline at end of file
diff --git a/middlewares/ValidateDto.js b/middlewares/ValidateDto.js
new file mode 100644
index 0000000..1b00abe
--- /dev/null
+++ b/middlewares/ValidateDto.js
@@ -0,0 +1,47 @@
+const { validate } = require('class-validator')
+const { plainToClass } = require('class-transformer')
+
+const data_from_array = ['body','query','params','cookie']
+
+/**
+ * 
+ * @param {new ()=>void} dto 
+ * @param {'body'|'query'|'params'|'headers'|'cookie'} from 
+ * @returns {RequestHandler}
+ */
+module.exports = function (dtoFunc,from) {
+  if(!data_from_array.includes(from)) {
+    throw new Error('校验数据源无效')
+  }
+  
+  return async function (req,res,next) {
+
+
+    const dto = plainToClass(dtoFunc,req[from],{ enableImplicitConversion:true,excludeExtraneousValues:true })
+
+    req[from] = dto
+    
+    try{
+      var errors = await validate(dto)
+    }catch(err) {
+      console.error('数据校验过程中报错')
+      res.status(500)
+      res.error('内部错误',500)
+      return
+    }
+
+    if(errors.length === 0) {
+      console.log('数据校验通过')
+      return next()
+    }
+    
+    console.error('数据校验不通过',errors)
+
+    const error = errors[0]
+
+    const errorMsg = Object.entries(error.constraints)[0][1]
+
+    res.error(errorMsg,400,{ is_validate:true,field:error.property,from })
+
+  }
+}
\ No newline at end of file
diff --git a/nodemon.json b/nodemon.json
new file mode 100644
index 0000000..7d8d4c5
--- /dev/null
+++ b/nodemon.json
@@ -0,0 +1,19 @@
+{
+  "verbose": true,
+  "ignore": [
+    ".vscode",
+    ".git",
+    "node_modules/*",
+    "views/*",
+    "entity/**/*.js",
+    "dto/**/*.js",
+    ".gitignore",
+    "ormconfig.example.json",
+    "package.json"
+  ],
+  "env": {
+    "NODE_ENV": "development"
+  },
+  "ext":"js,json,ts",
+  "exec":"tsc && node ./bin/www"
+}
\ No newline at end of file
diff --git a/ormconfig.example.json b/ormconfig.example.json
new file mode 100644
index 0000000..ddbc1f6
--- /dev/null
+++ b/ormconfig.example.json
@@ -0,0 +1,11 @@
+{
+  "type": "mysql",
+  "host": "localhost",
+  "port": 3306,
+  "username": "test",
+  "password": "test",
+  "database": "test",
+  "entities": ["entity/*.js"],
+  "logging": false,
+  "synchronize":false
+}
\ No newline at end of file
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..9295cfe
--- /dev/null
+++ b/package.json
@@ -0,0 +1,41 @@
+{
+  "name": "express-my-admin",
+  "version": "0.0.0",
+  "private": true,
+  "repository": "git@git.zcj.plus:zhouchijian/express-my-admin.git",
+  "scripts": {
+    "build": "tsc",
+    "start": "node ./bin/www",
+    "dev": "nodemon"
+  },
+  "dependencies": {
+    "class-transformer": "^0.4.0",
+    "class-validator": "^0.13.1",
+    "cookie-parser": "~1.4.4",
+    "debug": "~2.6.9",
+    "dotenv": "^10.0.0",
+    "es6-shim": "^0.35.6",
+    "express": "~4.16.1",
+    "hjs": "~0.0.6",
+    "http-errors": "~1.6.3",
+    "less-middleware": "~2.2.1",
+    "morgan": "~1.9.1",
+    "mysql": "^2.18.1",
+    "mysql2": "^2.2.5",
+    "reflect-metadata": "^0.1.13",
+    "typeorm": "^0.2.34"
+  },
+  "devDependencies": {
+    "@types/cookie-parser": "^1.4.2",
+    "@types/express": "^4.17.12",
+    "@types/http-errors": "^1.8.0",
+    "@types/less-middleware": "^2.0.31",
+    "@types/morgan": "^1.9.2",
+    "@types/node": "^15.12.3",
+    "@typescript-eslint/eslint-plugin": "^4.27.0",
+    "@typescript-eslint/parser": "^4.27.0",
+    "eslint": "^7.29.0",
+    "nodemon": "^2.0.7",
+    "typescript": "^4.3.4"
+  }
+}
diff --git a/public/stylesheets/style.css b/public/stylesheets/style.css
new file mode 100644
index 0000000..73f017c
--- /dev/null
+++ b/public/stylesheets/style.css
@@ -0,0 +1 @@
+body{padding:50px;font:14px "Lucida Grande",Helvetica,Arial,sans-serif}a{color:#00B7FF}
\ No newline at end of file
diff --git a/public/stylesheets/style.less b/public/stylesheets/style.less
new file mode 100644
index 0000000..9453385
--- /dev/null
+++ b/public/stylesheets/style.less
@@ -0,0 +1,8 @@
+body {
+  padding: 50px;
+  font: 14px "Lucida Grande", Helvetica, Arial, sans-serif;
+}
+
+a {
+  color: #00B7FF;
+}
diff --git a/routes/admin.js b/routes/admin.js
new file mode 100644
index 0000000..a0f9fc6
--- /dev/null
+++ b/routes/admin.js
@@ -0,0 +1,12 @@
+var express = require('express')
+const dto = require('../middlewares/ValidateDto')
+const { PostAdminMemberDto } = require('../dto/admin')
+var router = express.Router()
+
+router.post('/member', dto(PostAdminMemberDto,'body'),async function (req, res) {
+  console.log(req.body)
+  res.send({ message:'Add Admin Member Success' })
+
+})
+
+module.exports = router
diff --git a/routes/index.js b/routes/index.js
new file mode 100644
index 0000000..ecca96a
--- /dev/null
+++ b/routes/index.js
@@ -0,0 +1,9 @@
+var express = require('express');
+var router = express.Router();
+
+/* GET home page. */
+router.get('/', function(req, res, next) {
+  res.render('index', { title: 'Express' });
+});
+
+module.exports = router;
diff --git a/routes/users.js b/routes/users.js
new file mode 100644
index 0000000..1d58c59
--- /dev/null
+++ b/routes/users.js
@@ -0,0 +1,9 @@
+var express = require('express');
+var router = express.Router();
+
+/* GET users listing. */
+router.get('/', async function(req, res, next) {
+  res.send('respond with a resource');
+});
+
+module.exports = router;
diff --git a/tsconfig.json b/tsconfig.json
new file mode 100644
index 0000000..c0594d8
--- /dev/null
+++ b/tsconfig.json
@@ -0,0 +1,70 @@
+{
+  "compilerOptions": {
+    /* Visit https://aka.ms/tsconfig.json to read more about this file */
+
+    /* Basic Options */
+    // "incremental": true,                   /* Enable incremental compilation */
+    "target": "es5",                          /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019', 'ES2020', or 'ESNEXT'. */
+    "module": "commonjs",                     /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', 'es2020', or 'ESNext'. */
+    "lib": ["es5","es6"],                             /* Specify library files to be included in the compilation. */
+    // "allowJs": true,                       /* Allow javascript files to be compiled. */
+    // "checkJs": true,                       /* Report errors in .js files. */
+    // "jsx": "preserve",                     /* Specify JSX code generation: 'preserve', 'react-native', or 'react'. */
+    // "declaration": true,                   /* Generates corresponding '.d.ts' file. */
+    // "declarationMap": true,                /* Generates a sourcemap for each corresponding '.d.ts' file. */
+    // "sourceMap": true,                     /* Generates corresponding '.map' file. */
+    // "outFile": "./",                       /* Concatenate and emit output to single file. */
+    // "outDir": "dist",                        /* Redirect output structure to the directory. */
+    // "rootDir": "./",                       /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */
+    // "composite": true,                     /* Enable project compilation */
+    // "tsBuildInfoFile": "./",               /* Specify file to store incremental compilation information */
+    // "removeComments": true,                /* Do not emit comments to output. */
+    // "noEmit": true,                        /* Do not emit outputs. */
+    // "importHelpers": true,                 /* Import emit helpers from 'tslib'. */
+    // "downlevelIteration": true,            /* Provide full support for iterables in 'for-of', spread, and destructuring when targeting 'ES5' or 'ES3'. */
+    // "isolatedModules": true,               /* Transpile each file as a separate module (similar to 'ts.transpileModule'). */
+
+    /* Strict Type-Checking Options */
+    "strict": true,                           /* Enable all strict type-checking options. */
+    // "noImplicitAny": true,                 /* Raise error on expressions and declarations with an implied 'any' type. */
+    // "strictNullChecks": true,              /* Enable strict null checks. */
+    // "strictFunctionTypes": true,           /* Enable strict checking of function types. */
+    // "strictBindCallApply": true,           /* Enable strict 'bind', 'call', and 'apply' methods on functions. */
+    // "strictPropertyInitialization": true,  /* Enable strict checking of property initialization in classes. */
+    // "noImplicitThis": true,                /* Raise error on 'this' expressions with an implied 'any' type. */
+    // "alwaysStrict": true,                  /* Parse in strict mode and emit "use strict" for each source file. */
+
+    /* Additional Checks */
+    // "noUnusedLocals": true,                /* Report errors on unused locals. */
+    // "noUnusedParameters": true,            /* Report errors on unused parameters. */
+    // "noImplicitReturns": true,             /* Report error when not all code paths in function return a value. */
+    // "noFallthroughCasesInSwitch": true,    /* Report errors for fallthrough cases in switch statement. */
+    // "noUncheckedIndexedAccess": true,      /* Include 'undefined' in index signature results */
+
+    /* Module Resolution Options */
+    "moduleResolution": "node",            /* Specify module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6). */
+    // "baseUrl": "./",                       /* Base directory to resolve non-absolute module names. */
+    // "paths": {},                           /* A series of entries which re-map imports to lookup locations relative to the 'baseUrl'. */
+    // "rootDirs": [],                        /* List of root folders whose combined content represents the structure of the project at runtime. */
+    // "typeRoots": [],                       /* List of folders to include type definitions from. */
+    // "types": [],                           /* Type declaration files to be included in compilation. */
+    // "allowSyntheticDefaultImports": true,  /* Allow default imports from modules with no default export. This does not affect code emit, just typechecking. */
+    "esModuleInterop": true,                  /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */
+    // "preserveSymlinks": true,              /* Do not resolve the real path of symlinks. */
+    // "allowUmdGlobalAccess": true,          /* Allow accessing UMD globals from modules. */
+
+    /* Source Map Options */
+    // "sourceRoot": "",                      /* Specify the location where debugger should locate TypeScript files instead of source locations. */
+    // "mapRoot": "",                         /* Specify the location where debugger should locate map files instead of generated locations. */
+    // "inlineSourceMap": true,               /* Emit a single file with source maps instead of having a separate file. */
+    // "inlineSources": true,                 /* Emit the source alongside the sourcemaps within a single file; requires '--inlineSourceMap' or '--sourceMap' to be set. */
+
+    /* Experimental Options */
+    "experimentalDecorators": true,        /* Enables experimental support for ES7 decorators. */
+    "emitDecoratorMetadata": true,         /* Enables experimental support for emitting type metadata for decorators. */
+
+    /* Advanced Options */
+    "skipLibCheck": true,                     /* Skip type checking of declaration files. */
+    "forceConsistentCasingInFileNames": true  /* Disallow inconsistently-cased references to the same file. */
+  }
+}
diff --git a/views/error.hjs b/views/error.hjs
new file mode 100644
index 0000000..36a6196
--- /dev/null
+++ b/views/error.hjs
@@ -0,0 +1,3 @@
+<h1>{{ message }}</h1>
+<h2>{{ error.status }}</h2>
+<pre>{{ error.stack }}</pre>
diff --git a/views/index.hjs b/views/index.hjs
new file mode 100644
index 0000000..821a8de
--- /dev/null
+++ b/views/index.hjs
@@ -0,0 +1,11 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <title>{{ title }}</title>
+    <link rel='stylesheet' href='/stylesheets/style.css' />
+  </head>
+  <body>
+    <h1>{{ title }}</h1>
+    <p>Welcome to {{ title }}</p>
+  </body>
+</html>