add(all): init

Author: tanggc

Diff for: .gitignore

@@ -0,0 +1,7 @@
+**/*.log
+node_modules
+dist
+tmp
+.DS_Store
+.idea
+_*

Diff for: README.md

@@ -0,0 +1,31 @@
+# Angular 2 调查问卷示例项目
+
+### 这是由广发证券互联网金融技术团队出品的原创书籍《揭秘 Angular 2》的第三部分项目实战的源代码。
+
+![揭秘 Angular 2 封面](./angular_programming.jpg)
+
+这个示例项目包含以下特点：
+
+ * 遵循官方最佳实践的目录布局
+ * 代码难易程度适中，方便学习
+ * 功能丰富的脚手架，易于扩展使用
+ * 简洁化的后端服务，聚焦前端框架学习
+ 
+
+## 如何上手
+
+调查问卷项目包括前端 frontend 目录以及后端 backend 目录。我们可以先运行后端服务，方便前端的注册与登录用户以及提供问卷相关的服务。安装过 Node.js 之后，在终端运行以下命令：
+
+```bash
+cd backend
+npm install
+node app.js
+```
+
+接下来，将终端目录定位 frontend 之中，再运行以下命令：
+
+```bash
+npm install
+```
+
+接着使用 `npm start` 即可运行整个项目代码。

Diff for: angular_programming.jpg

@@ -0,0 +1,154 @@
+const jsonServer = require('json-server')
+const uuid = require('node-uuid');
+const bodyParser = require('body-parser')
+const low = require('lowdb')
+const storage = require('lowdb/file-async')
+
+// import jsonServer from 'json-server';
+// import uuid from 'node-uuid';
+// import bodyParser from 'body-parser';
+
+// import low from 'lowdb';
+// import storage from 'lowdb/file-async';
+
+var crypto = require('crypto');
+
+//创建一个Express服务器
+const server = jsonServer.create();
+
+//使用json-server默认选择的中间件（logger，static, cors和no-cache）
+server.use(jsonServer.defaults());
+
+//使用body-parser中间件
+server.use(bodyParser.json());
+
+
+//数据文件
+const dbfile = process.env.prod === '1' ? 'db.json' : '_db.json';
+
+//创建一个lowdb实例
+const db = low(dbfile, {storage});
+
+
+
+var md5 = function(str) {
+  return crypto
+      .createHash('md5')
+      .update(str.toString())
+      .digest('hex');
+};
+
+//添加新问卷
+server.post('/questionnaire/add', (req, res) => {
+  const item = req.body;
+  item.id = uuid.v1();
+  item.createDate = new Date().toLocaleDateString();
+  db('questionnaires').push(item).then(() => {
+    res.json({'success':true, data:item});
+  });
+});
+
+//删除已有问卷
+server.get('/questionnaire/delete/:id', (req, res)=>{
+    db('questionnaires').remove({id: req.params.id}).then(()=>{
+      res.json({'success': true});
+    });
+});
+
+//获取所有问卷
+server.get('/questionnaires', (req, res) => {
+  const questionnaires = db('questionnaires');
+  res.json({'success':true, data:questionnaires});
+});
+
+//根据id获取问卷数据
+server.get('/questionnaire/:id', (req, res) => {
+  const questionnaire = db('questionnaires').find({id: req.params.id});
+  res.json({'success':true, data:questionnaire});
+});
+
+//更新已有问卷
+server.post('/questionnaire/update', (req, res) => {
+  const item = req.body;
+  db('questionnaires').chain().find({id:item.id}).assign(item).value();
+  res.json({'success':true, data:item});
+});
+
+//发布问卷
+server.get('/questionnaire/publish/:id', (req, res)=>{
+  const item = db('questionnaires').chain().find({id:req.params.id});
+  item.assign({state:1}).value();
+  res.json({'success':true, data:item});
+});
+
+// get userinfo
+server.get('/user/:username', function(req, res) {
+  var user = db('user')
+      .find({
+        username: req.params.username
+      });
+
+  res.json({
+    success: true,
+    data: {
+      username: user.username,
+      createDate: user.createDate
+    }
+  });
+});
+
+// register
+server.post('/user/add', function(req, res) {
+  var item = req.body;
+  var user = db('user')
+      .find({
+        username: item.username
+      });
+  if (user) {
+    res.json({
+      success: false,
+      message: '"' + item.username + '" is exists'
+    })
+  } else {
+    item.password = md5(item.password);
+    item.createDate = new Date().toLocaleDateString();
+    db('user')
+        .push(item)
+        .then(function() {
+          res.json({
+            success: true
+          });
+        });
+  }
+});
+
+// login
+server.post('/login', function(req, res) {
+  var data = req.body || {};
+  var username = data.username;
+  var user = db('user')
+      .find({
+        username: username
+      });
+
+  if (user && user.password === md5(data.password)) {
+    // todo reset session
+    res.json({
+      success: true
+    });
+  } else {
+    res.json({
+      success: false,
+      message: 'username or password error'
+    });
+  }
+});
+
+//路由配置
+const router = jsonServer.router(dbfile);
+server.use('/api', router);
+
+//启动服务，并监听5000端口
+server.listen(5000, () => {
+  console.log('server is running at ', 5000, dbfile);
+});

Diff for: backend/app.js

@@ -0,0 +1,17 @@
+{
+  "name": "server",
+  "version": "1.0.0",
+  "description": "",
+  "main": "app.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "body-parser": "^1.14.2",
+    "json-server": "^0.8.7",
+    "lowdb": "^0.12.2",
+    "node-uuid": "^1.4.7"
+  }
+}

Diff for: backend/package.json

@@ -0,0 +1,19 @@
+FROM node:6.6
+
+# prepare a user which runs everything locally! - required in child images!
+RUN useradd --user-group --create-home --shell /bin/false app
+
+ENV HOME=/home/app
+WORKDIR $HOME
+
+ENV APP_NAME=angular-seed
+
+# before switching to user we need to set permission properly
+# copy all files, except the ignored files from .dockerignore
+COPY . $HOME/$APP_NAME/
+RUN chown -R app:app $HOME/*
+
+USER app
+WORKDIR $HOME/$APP_NAME
+
+RUN npm install

Diff for: frontend/.docker/angular-seed.development.dockerfile

@@ -0,0 +1,19 @@
+FROM node:6.6
+
+# prepare a user which runs everything locally! - required in child images!
+RUN useradd --user-group --create-home --shell /bin/false app
+
+ENV HOME=/home/app
+WORKDIR $HOME
+
+ENV APP_NAME=angular-seed
+
+# before switching to user we need to set permission properly
+# copy all files, except the ignored files from .dockerignore
+COPY . $HOME/$APP_NAME/
+RUN chown -R app:app $HOME/*
+
+USER app
+WORKDIR $HOME/$APP_NAME
+
+RUN npm install

Diff for: frontend/.docker/angular-seed.production.dockerfile

@@ -0,0 +1,38 @@
+map $http_upgrade $connection_upgrade {
+  default upgrade;
+  ''      close;
+}
+
+server {
+
+  listen ${NGINX_PORT};
+
+  server_name ${NGINX_HOST};
+  #  ssl                 on;
+  #  ssl_certificate     angular-seed_server.crt;
+  #  ssl_certificate_key angular-seed_server.pem;
+  #
+  #  ssl_ciphers "EECDH+AESGCM:EDH+AESGCM:AES256+EECDH:AES256+EDH";
+  #  ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
+  #  ssl_prefer_server_ciphers on;
+  #  ssl_session_cache shared:SSL:10m;
+  #  ssl_session_tickets off; # Requires nginx >= 1.5.9
+  #  add_header Strict-Transport-Security "max-age=63072000; preload";
+  #  add_header X-Frame-Options DENY;
+  #
+  #  location /api/microservice1 {
+  #    rewrite ^/api/microservice1/(.*)$ /$1 break;
+  #    proxy_pass https://microservice1/;
+  #    proxy_http_version 1.1;
+  #    proxy_set_header X-Forwarded-For $remote_addr;
+  #  }
+
+  location / {
+    root /var/www/dist/prod;
+    try_files $uri /index.html;
+    index index.html;
+    gzip on;
+    gzip_types text/css text/javascript application/x-javascript application/json;
+  }
+
+}

Diff for: frontend/.docker/nginx.conf

@@ -0,0 +1,32 @@
+# compiled output
+dist
+tmp
+
+# dependencies
+node_modules
+bower_components
+
+# IDEs and editors
+.idea
+.vscode
+.project
+.classpath
+*.launch
+.settings/
+
+# misc
+.sass-cache
+connect.lock
+coverage/*
+libpeerconnection.log
+npm-debug.log
+testem.log
+typings
+
+# e2e
+e2e/*.js
+e2e/*.map
+
+#System Files
+.DS_Store
+Thumbs.db

Diff for: frontend/.dockerignore

@@ -0,0 +1,15 @@
+# http://editorconfig.org
+
+root = true
+
+[*]
+charset = utf-8
+indent_style = space
+indent_size = 2
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.md]
+insert_final_newline = false
+trim_trailing_whitespace = false

Diff for: frontend/.editorconfig

@@ -0,0 +1,15 @@
+## Submitting Pull Requests
+
+**Please follow these basic steps to simplify pull request reviews - if you don't you'll probably just be asked to anyway.**
+
+* Please rebase your branch against the current master
+* Run ```npm install``` to make sure your development dependencies are up-to-date
+* Please ensure that the test suite passes **and** that code is lint free before submitting a PR by running:
+ * ```npm test```
+* If you've added new functionality, **please** include tests which validate its behaviour
+* Make reference to possible [issues](https://github.com/mgechev/angular2-seed/issues) on PR comment
+
+## Submitting bug reports
+
+* Please detail the affected browser(s) and operating system(s)
+* Please be sure to state which version of node **and** npm you're using

Diff for: frontend/.github/CONTRIBUTING.md

@@ -0,0 +1,33 @@
+<!--
+IF YOU DON'T FILL OUT THE FOLLOWING INFORMATION WE MIGHT CLOSE YOUR ISSUE WITHOUT INVESTIGATING
+-->
+
+**I'm submitting a ...**  (check one with "x")
+```
+[ ] bug report => search github for a similar issue or PR before submitting
+[ ] feature request
+[ ] support request => Please do not submit support request here, instead see use [gitter](https://gitter.im/mgechev/angular2-seed) or [stackoverflow](https://stackoverflow.com/questions/tagged/angular2)
+```
+
+**Current behavior**
+<!-- Describe how the bug manifests. -->
+
+**Expected behavior**
+<!-- Describe what the behavior would be without the bug. -->
+
+**Minimal reproduction of the problem with instructions**
+<!--
+If the current behavior is a bug or you can illustrate your feature request better with an example, 
+please provide the *STEPS TO REPRODUCE* and if possible a *MINIMAL DEMO* of the problem.
+-->
+
+**What is the motivation / use case for changing the behavior?**
+<!-- Describe the motivation or the concrete use case -->
+
+**Please tell us about your environment:**
+<!-- Operating system, IDE, package manager, HTTP server, ... -->
+
+* **Angular Seed Version:** `aaaaf75`
+<!-- Check which is the hash of the last commit from angular-seed that you have locally -->
+
+* **Node:** `node --version` =