Update README.md

WIP: feat: added codecrumbs.config

.editorconfig

@@ -0,0 +1,8 @@
+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true

.gitignore

@@ -1,6 +1,15 @@
 # Dependency directory
 node_modules
 
+# Build directories
+src/public/dist/local/bundle/
+build/
+
+# example for dev
+# example-project
+
 # Remove some common IDE working directories
 .idea
 .DS_STORE
+
+yarn.lock

.npmignore

@@ -0,0 +1,5 @@
+.idea
+example-project
+docs
+src/public/js
+build

Dockerfile

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+FROM node:14-slim
+
+WORKDIR /usr/src/codecrumbs
+
+COPY package*.json ./
+
+RUN yarn install
+
+COPY . .
+
+EXPOSE 2018 3018

LICENSE

@@ -1,21 +1,29 @@
-MIT License
+BSD 3-Clause License
 
-Copyright (c) 2018 Bohdan Liashenko
+Copyright (c) 2019, Bohdan Liashenko
+All rights reserved.
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
 
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
+* Redistributions of source code must retain the above copyright notice, this
+  list of conditions and the following disclaimer.
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+* Redistributions in binary form must reproduce the above copyright notice,
+  this list of conditions and the following disclaimer in the documentation
+  and/or other materials provided with the distribution.
+
+* Neither the name of the copyright holder nor the names of its
+  contributors may be used to endorse or promote products derived from
+  this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

README.md

@@ -1,2 +1,169 @@
-# codecrumbs
-Leave "breadcrumbs" in source code via comments to find your way out from code maze 
+ [![npm version](https://badge.fury.io/js/codecrumbs.svg)](https://badge.fury.io/js/codecrumbs) [![Open Source Love](https://badges.frapsoft.com/os/v2/open-source.svg?v=103)](https://github.com/ellerbrock/open-source-badges/) [<img src="https://img.shields.io/twitter/follow/bliashenko.svg?label=Stay%20Tuned&style=social">](https://twitter.com/bliashenko)
+
+<p align="center">
+    <img src="/docs/logo-sm.png" width="250"/>
+</p>
+
+<h3 align="center">
+  <a href="#what">What</a>
+  <span> · </span>
+  <a href="#demo">Demo</a>
+  <span> · </span>
+  <a href="#get-started">Get started</a>
+  <span> · </span>
+  <a href="#features">Features</a>
+  <span> · </span>
+  <a href="#case-studies">Case studies</a>
+  <span> · </span>
+  <a href="#support">Support</a>
+</h3>
+
+**Have you ever got lost in a big or unknown codebase?** This tool will help you to solve that. Also, it will increase your development speed and give more knowledge about your application architecture.
+> If you like this project, follow me on Twitter [@bliashenko](https://twitter.com/bliashenko) to hear about things I am building. 
+
+## Codecrumbs v2
+Check out new version of this project as [standalone application](https://codecrumbs.io). Just in a few clicks you can start exploring a codebase in more efficient way, create interactive visual guides and share them with others on your own blog! See [quick guide here](https://codecrumbs.io/guides/web-app-with-github/).
+
+<p align="center">
+  <a href="https://codecrumbs.io" target="_blank">
+   <img src="https://codecrumbs.io/external/img/common/app-ui-1.png" />
+  </a>
+</p>
+
+
+## Demo
+Check out prepared example for [**standalone version running here**](https://codecrumbs.io/app).
+
+## Codecrumbs v1
+
+>**How it works?** You run `codecrumbs` command for a codebase, it analyzes source code and builds its visual representation. Write down a codecrumb-comment and codebase state will be reflected by visual client in browser on the fly.
+>
+> Check out [my talk at React-Finland](https://www.youtube.com/watch?v=S_1-1jzLxm4) for more details.
+
+
+<img src="/docs/main-ui-3.png" width="100%"/>
+
+## Get started
+### Install and run
+>Pre-condition: update/install `NodeJS` version to be >= *8.11.1*
+
+1) Install ```codecrumbs``` globally (```yarn global add codecrumbs```)
+2) Run ```codecrumbs -d project-src-dir -e project-src-dir/index.js```. Change parameters to match your project:```-d``` is *directory with source code*, ```-e``` is *entry point file* .
+3) Go to [http://localhost:2018](http://localhost:2018/#) in the browser to check it out.
+
+### Configuration
+Run codecrumbs with CLI params or specify static config file `codecrumbs.config.js` (see example [here](/example-project/codecrumbs.config.js))
+
+CLI | Config file | Description | Example
+--- | --- | --- | ---
+```d``` | ```projectDir``` | Relative path to project source code directory | ```-d src```
+```e``` | ```entryPoint``` | Relative path to project source entry point file (must be inside ```dir```) | ```-e src/app.js```
+```x``` | ```excludeDir``` | Relative path(or paths separated by ```,```) to directories for exclusion | ```-x src/doc,src/thirdparty```
+```p``` | ```clientPort``` | Port for Codecrumbs client (optional, default *2018*) | ```-p 2019```
+```n``` | ```projectNameAlias``` | Project name alias (optional, default same as ```-d``` value) | ```-n my-hello-world```
+```C``` | - | Path to codecrumbs.config.js (optional, by default will try to find the file in PWD) | ```-C config/codecrumbs.config.js```
+```D``` | ```debugModeEnabled``` | Enable debug mode for logs (optional, default is ```false```) | ```-D```
+
+## Features
+### Breadcrumbs and trails
+
+<img src="/docs/cc-ui-3.png" width="750"/>
+
+UI explained:
+- enable "Codecrumbs" switch to have codecrumbs tree on the scheme (drop-down contains extra configuration)
+- choose "current" codecrumbs trail to display (can be either trail or all other "simple" codecrumbs)
+- select connection between two steps (code for two codecrumbs will be opened in "Sidebar" under "Crumbs" tab)
+- set other options in dropdowns to configure behaviour of the diagram (show code blocks, details, etc.)
+
+**How to get there?**
+
+Leave breadcrumb in code by writing down a comment: ```//cc:[parameters;]```.
+
+```cc``` (stands for "CodeCrumb") is a prefix which used by the parser; check example of parameters in the table below:
+
+Example | Description | Use case
+--- | --- | ---
+```//cc:remember place``` | simple breadcrumb, ```remember place``` is a title of our first breadcrumb | Mark an important place to not forget where it was
+```//cc:here is bug;well, seems like a bug in logic``` | simple breadcrumb, ```well, seems like a bug in logic``` is details for breadcrumb, separated by ```;``` | Add extra information, will be rendered in popups
+```//cc:signin#3;enable route``` | trail of breadcrumbs,```signin``` is the **trail ID**, ```#3``` is order **number of step**, ```enable route``` is a title describing the step. | A sequence of codecrumbs, use to describe some data flow (e.g. user login, or form submit, etc.).
+```//cc:signin#1;firebase sign in;+2;do call to firebase with credentials``` | trail of breadcrumbs,```+2``` is number of lines to highlight, separated by ```;``` | Use number of lines to highlight the code related to breadcrumb
+
+> Note: current version supports single line comments only.
+
+> Hint: you can use trail id without step number (e.g. ```//cc:groupname#;test```) just to group breadcrumbs, you always can add step numbers later when you know the correct order. 
+
+### Multi-codebase integration
+You might be interested to study connections between several codebases (sub-modules), codecrumbs supports that.
+Simply start codecrumbs multiple times (once for each codebase), it all **will be synced in one picture** inside the browser tab. To control a diagram UI - select it by clicking on it.
+
+E.g. for client-server application, go to the source directory for your server code and run `codecrumbs -e your-server-src/index.py -d your-server-src`, same for client `codecrumbs -e src-client/index.js -d src-client`.
+> **Note:** codebases can be located wherever you want (**no** need to have them like mono-repo, etc.), simply run `codecrumbs` for directory you need.
+
+<img src="/docs/multi-codebase-cc-2.png" width="100%"/>
+
+### Multi-language support
+Current version supports next programming languages:
+- `C#`
+- `C++`
+- `Fortran`
+- `Go`
+- `Haskell`
+- `Java`
+- `JavaScript`
+- `Kotlin`
+- `PHP`
+- `Python`
+- `Ruby`
+- `TypeScript`
+
+Please file an issue to support other language you would like to have.
+
+### Dependencies
+> Note: In current version only [JavaScript, TypeScript] offer this feature
+
+<img src="/docs/dep-ui-2.png" width="100%"/>
+
+UI explained:
+
+- enable "Dependencies" switch
+- select connection between modules (all involved files will be opened in "Sidebar", so you can see “what is imported” and “its implementation”)
+
+### Flowchart
+> Note: In current version only JavaScript offers this feature
+
+<img src="/docs/flow-ui.png" width="100%"/>
+
+[js2flowchart](https://github.com/Bogdan-Lyashenko/js-code-to-svg-flowchart) is used in the sidebar to draw flowchart for the selected file code.
+
+## Support
+Any support is very much appreciated! 👍 😘 ❤️
+If you like this project, please, **put a :star: and tweet about it**. Thanks!
+
+Please, consider [making financial donation](https://opencollective.com/codecrumbs), it will help further development of more cool features! We'll thank you by including your name/company logo here ☺️. Feel free to [ping me](https://www.linkedin.com/in/bohdan-liashenko-bb365854/) for discussion.
+
+<a href="https://opencollective.com/codecrumbs/donate" target="_blank">
+  <img src="https://opencollective.com/codecrumbs/donate/button@2x.png?color=blue" width=300 />
+</a>
+
+#### Sponsors
+Development supported by [0+X](https://0x.se)
+
+<a href="https://0x.se" target="_blank">
+  <img src="https://avatars0.githubusercontent.com/u/16350669?s=200&v=4" width=100 />
+</a>
+
+#### Backers
+<a href="https://opencollective.com/codecrumbs/backer/0/website" target="_blank"><img src="https://opencollective.com/codecrumbs/backer/0/avatar.svg"></a>
+<a href="https://opencollective.com/codecrumbs/backer/1/website" target="_blank"><img src="https://opencollective.com/codecrumbs/backer/1/avatar.svg"></a>
+<a href="https://opencollective.com/codecrumbs/sponsor/0/website" target="_blank"><img src="https://opencollective.com/codecrumbs/sponsor/0/avatar.svg"></a>
+
+## Contribute
+When contributing to this repository, please first discuss the change you wish to make via issue, email, or any other method with the [owner](https://github.com/Bogdan-Lyashenko/) of this repository before making a change. Ideas and suggestions are welcome.
+To start development environment, clone the repo & run:
+```javascript
+yarn && yarn start
+```
+
+## WIP
+Next features are developing:
+- **VS Code extension** - some neat features right inside the code editor. Checkout [the repo here](https://github.com/Bogdan-Lyashenko/vs-code-codecrumbs).

_config.yml

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+theme: jekyll-theme-cayman

cli/index.cli.js

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+#!/usr/bin/env node
+
+const path = require('path');
+const program = require('commander');
+const colors = require('colors');
+const _ = require('lodash');
+
+const showUpdatesInfo = require('./updatesInfo');
+const server = require('../src/server');
+
+showUpdatesInfo();
+
+program
+  .option('-e, --entry [entryPoint]', 'Specify path to entry point file. E.g. `src/app.js`')
+  .option('-d, --dir [projectDir]', 'Specify path to project source code directory. E.g. `src`', '')
+  .option(
+    '-w, --webpack [webpackConfigFile]',
+    'Specify path to webpack config file. E.g. webpack.config.js'
+  )
+  .option(
+    '-t, --tsconfig [tsConfigFile]',
+    'Specify path to typeScript config file. E.g. tsConfig.json'
+  )
+  .option('-p, --port [defaultPort]', 'Specify port for Codecrumbs client. E.g. 3333', 2018)
+  .option('-i, --ideCmd [ideCmd]', 'IDE command to open file')
+  .option('-x, --excludeDir [excludeDirectories]', 'Exclude directories')
+  .option('-n, --projectName [projectNameAlias]', 'Project name alias')
+  .option('-C, --configFile [pathToConfigFile]', 'Path to codecrumbs.config.js')
+  .option('-D, --debugModeEnabled [debugModeEnabled]', 'Enable debug mode for logs.')
+  .parse(process.argv);
+
+const pathToConfigFile = program.configFile || 'codecrumbs.config.js';
+const configFileExists = server.checkIfPathExists(pathToConfigFile);
+if ((!program.entry || !program.dir) && !configFileExists) {
+  console.log(
+    colors.magenta(
+      'Please specify `entryPoint` and `projectDir` params (e.g. `codecrumbs -e src/app.js -d src`). Or use `-C codecrumbs.config.js` instead.'
+    )
+  );
+  process.exit();
+}
+
+const configFromFile = configFileExists ? require(path.resolve(pathToConfigFile)) : {};
+
+const configFromCLI = {
+  projectNameAlias: program.projectName,
+  entryPoint: program.entry,
+  projectDir: program.dir,
+  webpackConfigPath: program.webpack,
+  tsConfigPath: program.tsconfig,
+  clientPort: program.port,
+  excludeDir: program.excludeDir,
+  ideCmd: program.ideCmd,
+  debugModeEnabled: program.debugModeEnabled
+};
+
+server.setup(_.merge(configFromCLI, configFromFile), { isDev: false });

cli/updatesInfo.js

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+const colors = require('colors');
+const exec = require('child_process').exec;
+
+module.exports = () => {
+  try {
+    exec('npm outdated codecrumbs').stdout.on('data', function(data) {
+      const list = data
+        .split('  ')
+        .filter(v => !!v)
+        .map(v => v.trim());
+
+      const latestVersion = list[list.length - 2];
+      console.log(
+        colors.cyan.underline(
+          `There is new version of codecrumbs (${latestVersion}) available! Please update to have all latest features and improvements!`
+        )
+      );
+    });
+  } catch (e) {}
+};

commitlint.config.js

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+module.exports = {
+  extends: ['@commitlint/config-conventional']
+};

example-project/codecrumbs.config.js

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+module.exports = {
+  entryPoint: 'example-project/src-client/index.js',
+  projectDir: 'example-project/src-client',
+  clientPort: 1234,
+  projectNameAlias: 'example-project-for-client',
+  debugModeEnabled: true
+};

example-project/dataModel/model.js

@@ -1,3 +0,0 @@
-import move from '../zoom/move';
-
-export default () => Promise.resolve({ data: [] });

example-project/debug/index.js

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+//cc:debug#0;step 0

example-project/debug/sections/one.js

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+//cc:debug#2;step 2

example-project/debug/sections/two.js

@@ -0,0 +1,3 @@
+//cc:debug#4;step 4
+
+//cc:debug#1;step 1

example-project/debug/utils/changeListener/behaviour.js

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+//cc:debug#3;step 3

example-project/index.js

@@ -1,10 +0,0 @@
-import tabs from './views/tabs';
-import dataModel from './dataModel/model';
-
-const App = {
-    init() {
-        tabs.render(); //cc:render;CallLong line check out tabs.js for more details
-    }
-};
-
-App.init();

example-project/languages/cpp-lang.cpp

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+#include <iostream>
+using namespace std;
+
+//cc:main function
+int main()
+{
+    cout << "Hello, World!";
+    return 0;
+}

example-project/languages/csharp-lang.cs

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+//cc:main function
+using System;
+namespace HelloWorld
+{
+    class Hello
+    {
+        static void Main()
+        {
+            Console.WriteLine("Hello World!");
+
+            // Keep the console window open in debug mode.
+            Console.WriteLine("Press any key to exit.");
+            Console.ReadKey();
+        }
+    }
+}

example-project/languages/fortran-lang.f

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+! cc: main function
+program hello
+  print *, "Hello World!"
+end program hello

example-project/languages/go-lang.go

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+package main
+import "fmt"
+
+// cc:main function
+func main() {
+    fmt.Println("hello world")
+}

example-project/languages/haskell-lang.hs

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+-- cc:main function
+putStrLn "Hello, world!"

example-project/languages/java-lang.java

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+public class HelloWorld {
+
+    //cc: main function
+    public static void main(String[] args) {
+        // Prints "Hello, World" to the terminal window.
+        System.out.println("Hello, World");
+    }
+
+}

example-project/languages/js-lang.js

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+//cc:main function
+function greeting() {
+  console.log('Hello world!');
+}

example-project/languages/kotlin-lang.kt

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+//cc:main function
+
+fun main(args : Array<String>) {
+    println("Hello, World!")
+}

example-project/languages/lua-lang.lua

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+-- hello world program
+print ("Hello World!")

example-project/languages/ocaml.ml

@@ -0,0 +1,2 @@
+/* cc:main function */
+let hello = () => "Hello, World!";

example-project/languages/perl-lang.pl

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+#!/usr/bin/perl
+
+use strict;
+use warnings;
+
+# cc: main function.
+print "Hello, World!\n";

example-project/languages/php-lang.php

@@ -0,0 +1,5 @@
+<?php
+  //cc:main function
+  echo "Hello World!";
+  echo "PHP is so easy!";
+?>

example-project/languages/python-lang.py

@@ -0,0 +1,10 @@
+import sys
+
+# cc:main function
+def main(argv=None):
+    if argv is None:
+        argv = sys.argv
+
+    print "Hello, world"
+
+    return

example-project/languages/ruby-lang.rb

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+# cc:main function
+
+puts 'Hello, world!'

example-project/languages/ts-lang.ts

@@ -0,0 +1,4 @@
+//cc:main function
+function greeting() {
+  console.log('Hello world!');
+}

example-project/src-client/auth/action-types.js

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+export const INIT_AUTH = 'INIT_AUTH';
+
+export const SIGN_IN_ERROR = 'SIGN_IN_ERROR';
+export const SIGN_IN_SUCCESS = 'SIGN_IN_SUCCESS';
+
+export const SIGN_OUT_SUCCESS = 'SIGN_OUT_SUCCESS';

example-project/src-client/auth/actions.js

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+import firebase from 'firebase';
+import { firebaseAuth } from '../firebase';
+import {
+  INIT_AUTH,
+  SIGN_IN_ERROR,
+  SIGN_IN_SUCCESS,
+  SIGN_OUT_SUCCESS
+} from './action-types';
+
+
+function authenticate(provider) {
+  return dispatch => {
+    //cc:signin#1;firebase sign in;+1;call to firebase with auth provider, proceed if success response
+    firebaseAuth.signInWithPopup(provider)
+      .then(result => dispatch(signInSuccess(result)))
+      .catch(error => dispatch(signInError(error)));
+  };
+}
+
+
+export function initAuth(user) {
+  return {
+    type: INIT_AUTH,
+    payload: user
+  };
+}
+
+
+export function signInError(error) {
+  return {
+    type: SIGN_IN_ERROR,
+    payload: error
+  };
+}
+
+
+export function signInSuccess(result) {
+  return {
+    type: SIGN_IN_SUCCESS,
+    payload: result.user
+  };
+}
+
+
+export function signInWithGithub() {
+  return authenticate(new firebase.auth.GithubAuthProvider());
+}
+
+
+export function signInWithGoogle() {
+  return authenticate(new firebase.auth.GoogleAuthProvider());
+}
+
+
+export function signInWithTwitter() {
+  return authenticate(new firebase.auth.TwitterAuthProvider());
+}
+
+
+export function signOut() {
+  return dispatch => {
+    firebaseAuth.signOut()
+      .then(() => dispatch(signOutSuccess()));
+  };
+}
+
+
+export function signOutSuccess() {
+  return {
+    type: SIGN_OUT_SUCCESS
+  };
+}

example-project/src-client/auth/auth.js

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+import { firebaseAuth } from '../firebase';
+import * as authActions from './actions';
+
+
+export function initAuth(dispatch) {
+  return new Promise((resolve, reject) => {
+    const unsubscribe = firebaseAuth.onAuthStateChanged(
+      authUser => {
+        dispatch(authActions.initAuth(authUser));
+        unsubscribe();
+        resolve();
+      },
+      error => reject(error)
+    );
+  });
+}

example-project/src-client/auth/index.js

@@ -0,0 +1,8 @@
+import * as authActions from './actions';
+
+
+export { authActions };
+export * from './action-types';
+export { initAuth } from './auth';
+export { authReducer } from './reducer';
+export { getAuth, isAuthenticated } from './selectors';

example-project/src-client/auth/reducer.js

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+import { Record } from 'immutable';
+import { INIT_AUTH, SIGN_IN_SUCCESS, SIGN_OUT_SUCCESS } from './action-types';
+
+
+export const AuthState = new Record({
+  authenticated: false,
+  id: null
+});
+
+
+export function authReducer(state = new AuthState(), {payload, type}) {
+  switch (type) {
+    case INIT_AUTH:
+    case SIGN_IN_SUCCESS:
+      return state.merge({
+        authenticated: !!payload, //cc:signin#5;toggle 'authenticated' flag
+        id: payload ? payload.uid : null
+      });
+
+    case SIGN_OUT_SUCCESS:
+      return new AuthState();
+
+    default:
+      return state;
+  }
+}

example-project/src-client/auth/selectors.js

@@ -0,0 +1,16 @@
+import { createSelector } from 'reselect';
+
+
+export function isAuthenticated(state) {
+  return getAuth(state).authenticated;
+}
+
+
+//=====================================
+//  MEMOIZED SELECTORS
+//-------------------------------------
+
+export const getAuth = createSelector(
+  state => state.auth,
+  auth => auth.toJS()
+);

example-project/src-client/firebase/config.js

@@ -0,0 +1,7 @@
+//cc:firebase config;and some details
+export const firebaseConfig = {
+  apiKey: 'AIzaSyBsVVpEDrlNPEmshLcmOuE0FxhjPn0AqMg',
+  authDomain: 'todo-react-redux.firebaseapp.com',
+  databaseURL: 'https://todo-react-redux.firebaseio.com',
+  storageBucket: 'firebase-todo-react-redux.appspot.com'
+};

example-project/src-client/firebase/firebase-list.js

@@ -0,0 +1,86 @@
+import { firebaseDb } from './firebase';
+
+
+export class FirebaseList {
+  constructor(actions, modelClass, path = null) {
+    this._actions = actions;
+    this._modelClass = modelClass;
+    this._path = path;
+  }
+
+  get path() {
+    return this._path;
+  }
+
+  set path(value) {
+    this._path = value;
+  }
+
+  push(value) {
+    return new Promise((resolve, reject) => {
+      firebaseDb.ref(this._path)
+        .push(value, error => error ? reject(error) : resolve());
+    });
+  }
+
+  remove(key) {
+    return new Promise((resolve, reject) => {
+      firebaseDb.ref(`${this._path}/${key}`)
+        .remove(error => error ? reject(error) : resolve());
+    });
+  }
+
+  set(key, value) {
+    return new Promise((resolve, reject) => {
+      firebaseDb.ref(`${this._path}/${key}`)
+        .set(value, error => error ? reject(error) : resolve());
+    });
+  }
+
+  update(key, value) {
+    return new Promise((resolve, reject) => {
+      firebaseDb.ref(`${this._path}/${key}`)
+        .update(value, error => error ? reject(error) : resolve());
+    });
+  }
+
+  subscribe(emit) {
+    let ref = firebaseDb.ref(this._path);
+    let initialized = false;
+    let list = [];
+
+    ref.once('value', () => {
+      initialized = true;
+      emit(this._actions.onLoad(list));
+    });
+
+    ref.on('child_added', snapshot => {
+      if (initialized) {
+        emit(this._actions.onAdd(this.unwrapSnapshot(snapshot)));
+      }
+      else {
+        list.push(this.unwrapSnapshot(snapshot));
+      }
+    });
+
+    ref.on('child_changed', snapshot => {
+      emit(this._actions.onChange(this.unwrapSnapshot(snapshot)));
+    });
+
+    ref.on('child_removed', snapshot => {
+      emit(this._actions.onRemove(this.unwrapSnapshot(snapshot)));
+    });
+
+    this._unsubscribe = () => ref.off();
+  }
+
+  unsubscribe() {
+    this._unsubscribe();
+  }
+
+  unwrapSnapshot(snapshot) {
+    let attrs = snapshot.val();
+    attrs.key = snapshot.key;
+    return new this._modelClass(attrs);
+  }
+}

example-project/src-client/firebase/firebase.js

@@ -0,0 +1,10 @@
+import firebase from 'firebase/app';
+
+import 'firebase/auth';
+import 'firebase/database';
+
+import { firebaseConfig } from './config';
+
+export const firebaseApp = firebase.initializeApp(firebaseConfig);
+export const firebaseAuth = firebase.auth();
+export const firebaseDb = firebase.database();

example-project/src-client/firebase/index.js

@@ -0,0 +1,2 @@
+export { firebaseApp, firebaseAuth, firebaseDb } from './firebase';
+export { FirebaseList } from './firebase-list';

example-project/src-client/history.js

@@ -0,0 +1,4 @@
+import createHistory from 'history/createBrowserHistory';
+
+
+export default createHistory();

example-project/src-client/index.js

@@ -0,0 +1,44 @@
+import './views/styles/styles.css';
+
+import React from 'react';
+import ReactDOM from 'react-dom';
+import { Provider } from 'react-redux';
+import { ConnectedRouter } from 'react-router-redux';
+
+import { initAuth } from './auth';
+import history from './history';
+import configureStore from './store';
+import registerServiceWorker from './utils/register-service-worker';
+import App from './views/app';
+
+
+const store = configureStore();
+const rootElement = document.getElementById('root');
+
+//cc:layout#0;start
+function render(Component) {
+  ReactDOM.render(
+    <Provider store={store}>
+      <ConnectedRouter history={history}>
+        <div>
+          <Component/>
+        </div>
+      </ConnectedRouter>
+    </Provider>,
+    rootElement
+  );
+}
+
+
+if (module.hot) {
+  module.hot.accept('./views/app', () => {
+    render(require('./views/app').default);
+  })
+}
+
+
+registerServiceWorker();
+
+initAuth(store.dispatch)
+  .then(() => render(App))
+  .catch(error => console.error(error));

example-project/src-client/notification/action-types.js

@@ -0,0 +1 @@
+export const DISMISS_NOTIFICATION = 'DISMISS_NOTIFICATION';

example-project/src-client/notification/actions.js

@@ -0,0 +1,8 @@
+import { DISMISS_NOTIFICATION } from './action-types';
+
+
+export function dismissNotification() {
+  return {
+    type: DISMISS_NOTIFICATION
+  };
+}

example-project/src-client/notification/index.js

@@ -0,0 +1,7 @@
+import * as notificationActions from './actions';
+
+
+export { notificationActions };
+export * from './action-types';
+export { notificationReducer } from './reducer';
+export { getNotification } from './selectors';

example-project/src-client/notification/reducer.js

@@ -0,0 +1,28 @@
+import { Record } from 'immutable';
+import { REMOVE_TASK_SUCCESS } from '../tasks';
+import { DISMISS_NOTIFICATION } from './action-types';
+
+
+export const NotificationState = new Record({
+  actionLabel: '',
+  display: false,
+  message: ''
+});
+
+
+export function notificationReducer(state = new NotificationState(), action) {
+  switch (action.type) {
+    case REMOVE_TASK_SUCCESS:
+      return state.merge({
+        actionLabel: 'Undo',
+        display: true,
+        message: 'Task deleted'
+      });
+
+    case DISMISS_NOTIFICATION:
+      return new NotificationState();
+
+    default:
+      return new NotificationState();
+  }
+}

example-project/src-client/notification/selectors.js

@@ -0,0 +1,3 @@
+export function getNotification(state) {
+  return state.notification;
+}

example-project/src-client/reducers.js

@@ -0,0 +1,13 @@
+import { routerReducer } from 'react-router-redux';
+import { combineReducers } from 'redux';
+import { authReducer } from './auth';
+import { notificationReducer } from './notification';
+import { tasksReducer } from './tasks';
+
+
+export default combineReducers({
+  auth: authReducer,
+  notification: notificationReducer,
+  routing: routerReducer,
+  tasks: tasksReducer
+});

example-project/src-client/store.js

@@ -0,0 +1,27 @@
+import { routerMiddleware } from 'react-router-redux';
+import { applyMiddleware, compose, createStore } from 'redux';
+import thunk from 'redux-thunk';
+import history from './history';
+import reducers from './reducers';
+
+
+export default (initialState = {}) => {
+  let middleware = applyMiddleware(thunk, routerMiddleware(history));
+
+  if (process.env.NODE_ENV !== 'production') {
+    const devToolsExtension = window.devToolsExtension;
+    if (typeof devToolsExtension === 'function') {
+      middleware = compose(middleware, devToolsExtension());
+    }
+  }
+
+  const store = createStore(reducers, initialState, middleware);
+
+  if (module.hot) {
+    module.hot.accept('./reducers', () => {
+      store.replaceReducer(require('./reducers').default);
+    });
+  }
+
+  return store;
+};

example-project/src-client/tasks/action-types.js

@@ -0,0 +1,14 @@
+export const CREATE_TASK_ERROR = 'CREATE_TASK_ERROR';
+export const CREATE_TASK_SUCCESS = 'CREATE_TASK_SUCCESS';
+
+export const REMOVE_TASK_ERROR = 'REMOVE_TASK_ERROR';
+export const REMOVE_TASK_SUCCESS = 'REMOVE_TASK_SUCCESS';
+
+export const UNDELETE_TASK_ERROR = 'UNDELETE_TASK_ERROR';
+
+export const UPDATE_TASK_ERROR = 'UPDATE_TASK_ERROR';
+export const UPDATE_TASK_SUCCESS = 'UPDATE_TASK_SUCCESS';
+
+export const FILTER_TASKS = 'FILTER_TASKS';
+export const LOAD_TASKS_SUCCESS = 'LOAD_TASKS_SUCCESS';
+export const UNLOAD_TASKS_SUCCESS = 'UNLOAD_TASKS_SUCCESS';

example-project/src-client/tasks/actions.js

@@ -0,0 +1,124 @@
+import { getDeletedTask } from './selectors';
+import { taskList } from './task-list';
+import {
+  CREATE_TASK_ERROR,
+  CREATE_TASK_SUCCESS,
+  REMOVE_TASK_ERROR,
+  REMOVE_TASK_SUCCESS,
+  FILTER_TASKS,
+  LOAD_TASKS_SUCCESS,
+  UNDELETE_TASK_ERROR,
+  UNLOAD_TASKS_SUCCESS,
+  UPDATE_TASK_ERROR,
+  UPDATE_TASK_SUCCESS
+} from './action-types';
+
+
+export function createTask(title) {
+  return dispatch => {
+    taskList.push({completed: false, title})
+      .catch(error => dispatch(createTaskError(error)));
+  };
+}
+
+export function createTaskError(error) {
+  return {
+    type: CREATE_TASK_ERROR,
+    payload: error
+  };
+}
+
+export function createTaskSuccess(task) {
+  return {
+    type: CREATE_TASK_SUCCESS,
+    payload: task
+  };
+}
+
+export function removeTask(task) {
+  return dispatch => {
+    taskList.remove(task.key)
+      .catch(error => dispatch(removeTaskError(error)));
+  };
+}
+
+export function removeTaskError(error) {
+  return {
+    type: REMOVE_TASK_ERROR,
+    payload: error
+  };
+}
+
+export function removeTaskSuccess(task) {
+  return {
+    type: REMOVE_TASK_SUCCESS,
+    payload: task
+  };
+}
+
+export function undeleteTask() {
+  return (dispatch, getState) => {
+    const task = getDeletedTask(getState());
+    if (task) {
+      taskList.set(task.key, {completed: task.completed, title: task.title})
+        .catch(error => dispatch(undeleteTaskError(error)));
+    }
+  };
+}
+
+export function undeleteTaskError(error) {
+  return {
+    type: UNDELETE_TASK_ERROR,
+    payload: error
+  };
+}
+
+export function updateTaskError(error) {
+  return {
+    type: UPDATE_TASK_ERROR,
+    payload: error
+  };
+}
+
+export function updateTask(task, changes) {
+  return dispatch => {
+    taskList.update(task.key, changes)
+      .catch(error => dispatch(updateTaskError(error)));
+  };
+}
+
+export function updateTaskSuccess(task) {
+  return {
+    type: UPDATE_TASK_SUCCESS,
+    payload: task
+  };
+}
+
+export function loadTasksSuccess(tasks) {
+  return {
+    type: LOAD_TASKS_SUCCESS,
+    payload: tasks
+  };
+}
+
+export function filterTasks(filterType) {
+  return {
+    type: FILTER_TASKS,
+    payload: {filterType}
+  };
+}
+
+export function loadTasks() {
+  return (dispatch, getState) => {
+    const { auth } = getState();
+    taskList.path = `tasks/${auth.id}`;
+    taskList.subscribe(dispatch);
+  };
+}
+
+export function unloadTasks() {
+  taskList.unsubscribe();
+  return {
+    type: UNLOAD_TASKS_SUCCESS
+  };
+}

example-project/src-client/tasks/index.js

@@ -0,0 +1,8 @@
+import * as tasksActions from './actions';
+
+
+export { tasksActions };
+export * from './action-types';
+export { tasksReducer } from './reducer';
+export { getTaskFilter, getVisibleTasks } from './selectors';
+export { Task } from './task';

example-project/src-client/tasks/reducer.js

@@ -0,0 +1,59 @@
+import { List, Record } from 'immutable';
+import { SIGN_OUT_SUCCESS } from '../auth/action-types';
+import {
+  CREATE_TASK_SUCCESS,
+  REMOVE_TASK_SUCCESS,
+  FILTER_TASKS,
+  LOAD_TASKS_SUCCESS,
+  UPDATE_TASK_SUCCESS
+} from './action-types';
+
+
+export const TasksState = new Record({
+  deleted: null,
+  filter: '',
+  list: new List(),
+  previous: null
+});
+
+
+export function tasksReducer(state = new TasksState(), {payload, type}) {
+  switch (type) {
+    case CREATE_TASK_SUCCESS:
+      return state.merge({
+        deleted: null,
+        previous: null,
+        list: state.deleted && state.deleted.key === payload.key ?
+              state.previous :
+              state.list.unshift(payload)
+      });
+
+    case REMOVE_TASK_SUCCESS:
+      return state.merge({
+        deleted: payload,
+        previous: state.list,
+        list: state.list.filter(task => task.key !== payload.key)
+      });
+
+    case FILTER_TASKS:
+      return state.set('filter', payload.filterType || '');
+
+    case LOAD_TASKS_SUCCESS:
+      return state.set('list', new List(payload.reverse()));
+
+    case UPDATE_TASK_SUCCESS:
+      return state.merge({
+        deleted: null,
+        previous: null,
+        list: state.list.map(task => {
+          return task.key === payload.key ? payload : task;
+        })
+      });
+
+    case SIGN_OUT_SUCCESS:
+      return new TasksState();
+
+    default:
+      return state;
+  }
+}

example-project/src-client/tasks/selectors.js

@@ -0,0 +1,40 @@
+import { createSelector } from 'reselect';
+
+
+export function getTasks(state) {
+  return state.tasks;
+}
+
+export function getTaskList(state) {
+  return getTasks(state).list;
+}
+
+export function getTaskFilter(state) {
+  return getTasks(state).filter;
+}
+
+export function getDeletedTask(state) {
+  return getTasks(state).deleted;
+}
+
+
+//=====================================
+//  MEMOIZED SELECTORS
+//-------------------------------------
+
+export const getVisibleTasks = createSelector(
+  getTaskList,
+  getTaskFilter,
+  (tasks, filter) => {
+    switch (filter) {
+      case 'active':
+        return tasks.filter(task => !task.completed);
+
+      case 'completed':
+        return tasks.filter(task => task.completed);
+
+      default:
+        return tasks;
+    }
+  }
+);

example-project/src-client/tasks/task-list.js

@@ -0,0 +1,11 @@
+import { FirebaseList } from '../firebase';
+import * as taskActions from './actions';
+import { Task } from './task';
+
+
+export const taskList = new FirebaseList({
+  onAdd: taskActions.createTaskSuccess,
+  onChange: taskActions.updateTaskSuccess,
+  onLoad: taskActions.loadTasksSuccess,
+  onRemove: taskActions.removeTaskSuccess
+}, Task);

example-project/src-client/tasks/task.js

@@ -0,0 +1,8 @@
+import { Record } from 'immutable';
+
+
+export const Task = new Record({
+  completed: false,
+  key: null,
+  title: null
+});

example-project/src-client/test_tml.vue

@@ -0,0 +1,22 @@
+
+<template>
+    <p>{{ greeting }} World!</p>
+</template>
+
+<script>
+  module.exports = {
+    data: function () {
+      return {
+        greeting: 'Hello'
+      }
+    }
+  }
+</script>
+
+//cc:test vue
+<style scoped>
+    p {
+        font-size: 2em;
+        text-align: center;
+    }
+</style>

example-project/src-client/utils/create-test-component.js

@@ -0,0 +1,10 @@
+import React from 'react';
+import { findRenderedComponentWithType, renderIntoDocument } from 'react-dom/test-utils';
+
+
+export function createTestComponent(TestComponent, props) {
+  return findRenderedComponentWithType(
+    renderIntoDocument(<TestComponent {...props}/>),
+    TestComponent
+  );
+}

example-project/src-client/utils/register-service-worker.js

@@ -0,0 +1,97 @@
+// In production, we register a service worker to serve assets from local cache.
+
+// This lets the app load faster on subsequent visits in production, and gives
+// it offline capabilities. However, it also means that developers (and users)
+// will only see deployed updates on the "N+1" visit to a page, since previously
+// cached resources are updated in the background.
+
+// To learn more about the benefits of this model, read https://goo.gl/KwvDNy.
+// This link also includes instructions on opting out of this behavior.
+
+const isLocalhost = Boolean(
+  window.location.hostname === 'localhost' ||
+    // [::1] is the IPv6 localhost address.
+    window.location.hostname === '[::1]' ||
+    // 127.0.0.1/8 is considered localhost for IPv4.
+    window.location.hostname.match(
+      /^127(?:\.(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)){3}$/
+    )
+);
+
+export default function register() {
+  const publicUrl = new URL(process.env.PUBLIC_URL, window.location);
+  if (publicUrl.origin !== window.location.origin) return;
+
+  window.addEventListener('load', () => {
+    const swUrl = `${process.env.PUBLIC_URL}/service-worker.js`;
+    if (!isLocalhost) {
+      registerValidSW(swUrl);
+    } else {
+      checkValidServiceWorker(swUrl);
+    }
+  });
+}
+
+function registerValidSW(swUrl) {
+  navigator.serviceWorker
+    .register(swUrl)
+    .then(registration => {
+      registration.onupdatefound = () => {
+        const installingWorker = registration.installing;
+        installingWorker.onstatechange = () => {
+          if (installingWorker.state === 'installed') {
+            if (navigator.serviceWorker.controller) {
+              // At this point, the old content will have been purged and
+              // the fresh content will have been added to the cache.
+              // It's the perfect time to display a "New content is
+              // available; please refresh." message in your web app.
+              console.log('New content is available; please refresh.');
+            } else {
+              // At this point, everything has been precached.
+              // It's the perfect time to display a
+              // "Content is cached for offline use." message.
+              console.log('Content is cached for offline use.');
+            }
+          }
+        };
+      };
+    })
+    .catch(error => {
+      console.error('Error during service worker registration:', error);
+    });
+}
+
+function checkValidServiceWorker(swUrl) {
+  // Check if the service worker can be found. If it can't reload the page.
+  fetch(swUrl)
+    .then(response => {
+      // Ensure service worker exists, and that we really are getting a JS file.
+      if (
+        response.status === 404 ||
+        response.headers.get('content-type').indexOf('javascript') === -1
+      ) {
+        // No service worker found. Probably a different app. Reload the page.
+        navigator.serviceWorker.ready.then(registration => {
+          registration.unregister().then(() => {
+            window.location.reload();
+          });
+        });
+      } else {
+        // Service worker found. Proceed as normal.
+        registerValidSW(swUrl);
+      }
+    })
+    .catch(() => {
+      console.log(
+        'No internet connection found. App is running in offline mode.'
+      );
+    });
+}
+
+export function unregister() {
+  if ('serviceWorker' in navigator) {
+    navigator.serviceWorker.ready.then(registration => {
+      registration.unregister();
+    });
+  }
+}

example-project/src-client/views/app/app.js

@@ -0,0 +1,50 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import { connect } from 'react-redux';
+import { withRouter } from 'react-router-dom';
+
+import { authActions, getAuth } from '../../auth';
+import Header from '../components/header';
+import RequireAuthRoute from '../components/require-auth-route';
+import RequireUnauthRoute from '../components/require-unauth-route';
+import SignInPage from '../pages/sign-in';
+import TasksPage from '../pages/tasks';
+
+//cc:layout#1;describe pages;some details long description for separare popup
+const App = ({authenticated, signOut}) => (
+  <div>
+    <Header
+      authenticated={authenticated}
+      signOut={signOut}
+    />
+
+    <main>
+      <RequireAuthRoute authenticated={authenticated} exact path="/" component={TasksPage}/>
+      <RequireUnauthRoute authenticated={authenticated} path="/sign-in" component={SignInPage}/>
+    </main>
+  </div>
+);
+
+App.propTypes = {
+  authenticated: PropTypes.bool.isRequired,
+  signOut: PropTypes.func.isRequired
+};
+
+
+//=====================================
+//  CONNECT
+//-------------------------------------
+
+const mapStateToProps = getAuth;
+
+const mapDispatchToProps = {
+  signOut: authActions.signOut
+};
+
+//cc:here
+export default withRouter(
+  connect(
+    mapStateToProps,
+    mapDispatchToProps
+  )(App)
+);

example-project/src-client/views/app/index.js

@@ -0,0 +1 @@
+export { default } from './app';

example-project/src-client/views/components/button/button.js

@@ -0,0 +1,25 @@
+import React from 'react';
+import classNames from 'classnames';
+import PropTypes from 'prop-types';
+
+import './button.css';
+
+
+const Button = ({children, className, onClick, type = 'button'}) => {
+  const cssClasses = classNames('btn', className);
+  return (
+    <button className={cssClasses} onClick={onClick} type={type}>
+      {children}
+    </button>
+  );
+};
+
+Button.propTypes = {
+  children: PropTypes.node,
+  className: PropTypes.string,
+  onClick: PropTypes.func,
+  type: PropTypes.oneOf(['button', 'reset', 'submit'])
+};
+
+
+export default Button;

example-project/src-client/views/components/button/button.scss

@@ -0,0 +1,19 @@
+@import 'views/styles/shared';
+
+
+.btn {
+  @include button-base;
+  outline: none;
+  border: 0;
+  padding: 0;
+  overflow: hidden;
+  transform: translate(0, 0);
+  background: transparent;
+}
+
+.btn--icon {
+  border-radius: 40px;
+  padding: 8px;
+  width: 40px;
+  height: 40px;
+}

example-project/src-client/views/components/button/index.js

@@ -0,0 +1 @@
+export { default } from './button';

example-project/src-client/views/components/github-logo/github-logo.js

@@ -0,0 +1,10 @@
+import React from 'react';
+
+
+export default function GitHubLogo() {
+  return (
+    <svg viewBox="0 0 20 20">
+      <path d="M10 0C4.5 0 0 4.5 0 10c0 4.4 2.9 8.2 6.8 9.5.5.1.7-.2.7-.5v-1.9c-2.5.5-3.2-.6-3.4-1.1-.1-.3-.6-1.2-1-1.4-.4-.2-.9-.6 0-.7.8 0 1.3.7 1.5 1 .9 1.5 2.4 1.1 3 .9.1-.6.4-1.1.6-1.3-2.2-.3-4.6-1.2-4.6-5 0-1.1.4-2 1-2.7 0-.3-.4-1.3.2-2.7 0 0 .8-.3 2.8 1 .7-.2 1.6-.3 2.4-.3s1.7.1 2.5.3c1.9-1.3 2.8-1 2.8-1 .5 1.4.2 2.4.1 2.7.6.7 1 1.6 1 2.7 0 3.8-2.3 4.7-4.6 4.9.4.3.7.9.7 1.9v2.8c0 .3.2.6.7.5 4-1.3 6.8-5.1 6.8-9.5C20 4.5 15.5 0 10 0z" />
+    </svg>
+  );
+}

example-project/src-client/views/components/github-logo/index.js

@@ -0,0 +1 @@
+export { default } from './github-logo';

example-project/src-client/views/components/header/header.js

@@ -0,0 +1,33 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import Button from '../button';
+import GitHubLogo from '../github-logo';
+
+import './header.css';
+
+const Header = ({authenticated, signOut}) => (
+  <header className="header">
+    <div className="g-row">
+      <div className="g-col">
+        <h1 className="header__title">Todo React Redux</h1>
+
+        <ul className="header__actions">
+          {authenticated ? <li><Button onClick={signOut}>Sign out</Button></li> : null}
+          <li>
+            <a className="link link--github" href="https://github.com/r-park/todo-react-redux">
+              <GitHubLogo />
+            </a>
+          </li>
+        </ul>
+      </div>
+    </div>
+  </header>
+);
+
+Header.propTypes = {
+  authenticated: PropTypes.bool.isRequired,
+  signOut: PropTypes.func.isRequired
+};
+
+
+export default Header;

example-project/src-client/views/components/header/header.scss

@@ -0,0 +1,73 @@
+@import 'views/styles/shared';
+
+
+.header {
+  padding: 10px 0;
+  height: 60px;
+  overflow: hidden;
+  line-height: 40px;
+}
+
+.header__title {
+  display: flex;
+  align-items: center;
+
+  float: left;
+  font-size: rem(14px);
+  font-weight: 400;
+  line-height: 40px;
+  text-rendering: auto;
+  transform: translate(0,0);
+
+  &:before {
+    display: inline-block;
+    border: 2px solid #eee;
+    margin-right: 8px;
+    border-radius: 100%;
+    height: 16px;
+    width: 16px;
+    content: ' ';
+  }
+}
+
+.header__actions {
+  @include clearfix;
+  float: right;
+  padding: 8px 0;
+  line-height: 24px;
+
+  li {
+    float: left;
+    list-style: none;
+
+    &:last-child {
+      margin-left: 12px;
+      padding-left: 12px;
+      border-left: 1px solid #333;
+    }
+
+    &:first-child {
+      border: none;
+    }
+  }
+
+  .btn {
+    display: block;
+    margin: 0;
+    color: #999;
+    font-size: rem(14px);
+    line-height: 24px;
+  }
+
+  .link {
+    display: block;
+    fill: #98999a;
+    transform: translate(0, 0);
+  }
+
+  .link--github {
+    padding-top: 1px;
+    width: 22px;
+    height: 24px;
+  }
+}

example-project/src-client/views/components/header/index.js

@@ -0,0 +1 @@
+export { default } from './header';

example-project/src-client/views/components/icon/icon.js

@@ -0,0 +1,17 @@
+import React from 'react';
+import classNames from 'classnames';
+import PropTypes from 'prop-types';
+
+
+const Icon = ({className, name}) => {
+  const cssClasses = classNames('material-icons', className);
+  return <span className={cssClasses}>{name}</span>;
+};
+
+Icon.propTypes = {
+  className: PropTypes.string,
+  name: PropTypes.string.isRequired
+};
+
+
+export default Icon;

example-project/src-client/views/components/icon/index.js

@@ -0,0 +1 @@
+export { default } from './icon';

example-project/src-client/views/components/notification/index.js

@@ -0,0 +1 @@
+export { default } from './notification';

example-project/src-client/views/components/notification/notification.js

@@ -0,0 +1,58 @@
+import React, { Component } from 'react';
+import PropTypes from 'prop-types';
+
+import './notification.css';
+
+
+class Notification extends Component {
+  static propTypes = {
+    action: PropTypes.func.isRequired,
+    actionLabel: PropTypes.string.isRequired,
+    dismiss: PropTypes.func.isRequired,
+    display: PropTypes.bool.isRequired,
+    duration: PropTypes.number,
+    message: PropTypes.string.isRequired
+  };
+
+  componentDidMount() {
+    this.startTimer();
+  }
+
+  componentWillReceiveProps(nextProps) {
+    if (nextProps.display) {
+      this.startTimer();
+    }
+  }
+
+  componentWillUnmount() {
+    this.clearTimer();
+  }
+
+  clearTimer() {
+    if (this.timerId) {
+      clearTimeout(this.timerId);
+    }
+  }
+
+  startTimer() {
+    this.clearTimer();
+    this.timerId = setTimeout(() => {
+      this.props.dismiss();
+    }, this.props.duration || 5000);
+  }
+
+  render() {
+    return (
+      <div className="notification">
+        <p className="notification__message" ref={c => this.message = c}>{this.props.message}</p>
+        <button
+          className="btn notification__button"
+          onClick={this.props.action}
+          ref={c => this.button = c}
+          type="button">{this.props.actionLabel}</button>
+      </div>
+    );
+  }
+}
+
+export default Notification;

example-project/src-client/views/components/notification/notification.scss

@@ -0,0 +1,27 @@
+@import 'views/styles/shared';
+
+
+.notification {
+  @include clearfix;
+  position: fixed;
+  left: 50%;
+  top: 60px;
+  margin-left: -100px;
+  border: 1px solid #aaa;
+  padding: 10px 15px;
+  width: 200px;
+  font-size: rem(16px);
+  line-height: 24px;
+}
+
+.notification__message {
+  float: left;
+}
+
+.notification__button {
+  float: right;
+  font-size: rem(16px);
+  line-height: 24px;
+  text-transform: uppercase;
+  color: #85bf6b;
+}

example-project/src-client/views/components/require-auth-route/index.js

@@ -0,0 +1 @@
+export { default } from './require-auth-route';

example-project/src-client/views/components/require-auth-route/require-auth-route.js

@@ -0,0 +1,22 @@
+import React from 'react';
+import { Route, Redirect } from 'react-router-dom'
+
+//cc:signin#6;enable route;details
+const RequireAuthRoute = ({component: Component, authenticated, ...rest}) => (
+  <Route
+    {...rest}
+    render={props => {
+      return authenticated ? (
+        <Component {...props}/>
+      ) : (
+        <Redirect to={{
+          pathname: '/sign-in',
+          state: {from: props.location}
+        }}/>
+      )
+    }}
+  />
+);
+
+
+export default RequireAuthRoute;

example-project/src-client/views/components/require-unauth-route/index.js

@@ -0,0 +1 @@
+export { default } from './require-unauth-route';

example-project/src-client/views/components/require-unauth-route/require-unauth-route.js

@@ -0,0 +1,22 @@
+import React from 'react';
+import { Route, Redirect } from 'react-router-dom'
+
+
+const RequireUnauthRoute = ({component: Component, authenticated, ...rest}) => (
+  <Route
+    {...rest}
+    render={props => {
+      return authenticated ? (
+        <Redirect to={{
+          pathname: '/',
+          state: {from: props.location}
+        }}/>
+      ) : (
+        <Component {...props}/>
+      )
+    }}
+  />
+);
+
+
+export default RequireUnauthRoute;

example-project/src-client/views/components/task-filters/index.js

@@ -0,0 +1 @@
+export { default } from './task-filters';

example-project/src-client/views/components/task-filters/task-filters.js

@@ -0,0 +1,21 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import { NavLink } from 'react-router-dom';
+
+import './task-filters.css';
+
+
+const TaskFilters = ({filter}) => (
+  <ul className="task-filters">
+    <li><NavLink isActive={() => !filter} to="/">View All</NavLink></li>
+    <li><NavLink isActive={() => filter === 'active'} to={{pathname: '/', search: '?filter=active'}}>Active</NavLink></li>
+    <li><NavLink isActive={() => filter === 'completed'} to={{pathname: '/', search: '?filter=completed'}}>Completed</NavLink></li>
+  </ul>
+);
+
+TaskFilters.propTypes = {
+  filter: PropTypes.string
+};
+
+
+export default TaskFilters;

example-project/src-client/views/components/task-filters/task-filters.scss

@@ -0,0 +1,38 @@
+@import 'views/styles/shared';
+
+
+.task-filters {
+  @include clearfix;
+  margin-bottom: 45px;
+  padding-left: 1px;
+  font-size: rem(16px);
+  line-height: 24px;
+  list-style-type: none;
+
+  @include media-query(540) {
+    margin-bottom: 55px;
+  }
+
+  li {
+    float: left;
+
+    &:not(:first-child) {
+      margin-left: 12px;
+    }
+
+    &:not(:first-child):before {
+      padding-right: 12px;
+      content: '/';
+      font-weight: 300;
+    }
+  }
+
+  a {
+    color: #999;
+    text-decoration: none;
+
+    &.active {
+      color: #fff;
+    }
+  }
+}

example-project/src-client/views/components/task-form/index.js

@@ -0,0 +1 @@
+export { default } from './task-form';

example-project/src-client/views/components/task-form/task-form.js

@@ -0,0 +1,62 @@
+import React, { Component } from 'react';
+import PropTypes from 'prop-types';
+
+import './task-form.css';
+
+
+export class TaskForm extends Component {
+  static propTypes = {
+    handleSubmit: PropTypes.func.isRequired
+  };
+
+  constructor() {
+    super(...arguments);
+
+    this.state = {title: ''};
+
+    this.handleChange = this.handleChange.bind(this);
+    this.handleKeyUp = this.handleKeyUp.bind(this);
+    this.handleSubmit = this.handleSubmit.bind(this);
+  }
+
+  clearInput() {
+    this.setState({title: ''});
+  }
+
+  handleChange(event) {
+    this.setState({title: event.target.value});
+  }
+
+  handleKeyUp(event) {
+    if (event.keyCode === 27) this.clearInput();
+  }
+
+  handleSubmit(event) {
+    event.preventDefault();
+    const title = this.state.title.trim();
+    if (title.length) this.props.handleSubmit(title);
+    this.clearInput();
+  }
+
+  render() {
+    return (
+      <form className="task-form" onSubmit={this.handleSubmit} noValidate>
+        <input
+          autoComplete="off"
+          autoFocus
+          className="task-form__input"
+          maxLength="64"
+          onChange={this.handleChange}
+          onKeyUp={this.handleKeyUp}
+          placeholder="What needs to be done?"
+          ref={e => this.titleInput = e}
+          type="text"
+          value={this.state.title}
+        />
+      </form>
+    );
+  }
+}
+
+
+export default TaskForm;

example-project/src-client/views/components/task-form/task-form.scss

@@ -0,0 +1,48 @@
+@import 'views/styles/shared';
+
+
+.task-form {
+  margin: 40px 0 10px;
+
+  @include media-query(540) {
+    margin: 80px 0 20px;
+  }
+}
+
+.task-form__input {
+  outline: none;
+  border: 0;
+  border-bottom: 1px dotted #666;
+  border-radius: 0;
+  padding: 0 0 5px 0;
+  width: 100%;
+  height: 50px;
+  font-family: inherit;
+  font-size: rem(24px);
+  font-weight: 300;
+  color: #fff;
+  background: transparent;
+
+  @include media-query(540) {
+    height: 61px;
+    font-size: rem(32px);
+  }
+
+  &::placeholder {
+    color: #999;
+    opacity: 1; // firefox native placeholder style has opacity < 1
+  }
+
+  &:focus::placeholder {
+    color: #777;
+    opacity: 1;
+  }
+
+  // webkit input doesn't inherit font-smoothing from ancestors
+  -webkit-font-smoothing: antialiased;
+
+  // remove `x`
+  &::-ms-clear {
+    display: none;
+  }
+}

example-project/src-client/views/components/task-item/index.js

@@ -0,0 +1 @@
+export { default } from './task-item';

example-project/src-client/views/components/task-item/task-item.js

@@ -0,0 +1,137 @@
+import React, { Component } from 'react';
+import classNames from 'classnames';
+import PropTypes from 'prop-types';
+import Button from '../button';
+import Icon from '../icon';
+
+import './task-item.css';
+
+//cc:there is task;extra
+export class TaskItem extends Component {
+  constructor() {
+    super(...arguments);
+
+    this.state = {editing: false};
+
+    this.edit = this.edit.bind(this);
+    this.handleKeyUp = this.handleKeyUp.bind(this);
+    this.remove = this.remove.bind(this);
+    this.save = this.save.bind(this);
+    this.stopEditing = this.stopEditing.bind(this);
+    this.toggleStatus = this.toggleStatus.bind(this);
+  }
+
+  edit() {
+    this.setState({editing: true});
+  }
+
+  handleKeyUp(event) {
+    if (event.keyCode === 13) {
+      this.save(event);
+    }
+    else if (event.keyCode === 27) {
+      this.stopEditing();
+    }
+  }
+
+  remove() {
+    this.props.removeTask(this.props.task);
+  }
+
+  save(event) {
+    if (this.state.editing) {
+      const { task } = this.props;
+      const title = event.target.value.trim();
+
+      if (title.length && title !== task.title) {
+        this.props.updateTask(task, {title});
+      }
+
+      this.stopEditing();
+    }
+  }
+
+  stopEditing() {
+    this.setState({editing: false});
+  }
+
+  toggleStatus() {
+    const { task } = this.props;
+    this.props.updateTask(task, {completed: !task.completed});
+  }
+
+  renderTitle(task) {
+    return (
+      <div className="task-item__title" tabIndex="0">
+        {task.title}
+      </div>
+    );
+  }
+
+  renderTitleInput(task) {
+    return (
+      <input
+        autoComplete="off"
+        autoFocus
+        className="task-item__input"
+        defaultValue={task.title}
+        maxLength="64"
+        onKeyUp={this.handleKeyUp}
+        type="text"
+      />
+    );
+  }
+
+  render() {
+    const { editing } = this.state;
+    const { task } = this.props;
+
+    let containerClasses = classNames('task-item', {
+      'task-item--completed': task.completed,
+      'task-item--editing': editing
+    });
+
+    return (
+      <div className={containerClasses} tabIndex="0">
+        <div className="cell">
+          <Button
+            className={classNames('btn--icon', 'task-item__button', {'active': task.completed, 'hide': editing})}
+            onClick={this.toggleStatus}>
+            <Icon name="done" />
+          </Button>
+        </div>
+
+        <div className="cell">
+          {editing ? this.renderTitleInput(task) : this.renderTitle(task)}
+        </div>
+
+        <div className="cell">
+          <Button
+            className={classNames('btn--icon', 'task-item__button', {'hide': editing})}
+            onClick={this.edit}>
+            <Icon name="mode_edit" />
+          </Button>
+          <Button
+            className={classNames('btn--icon', 'task-item__button', {'hide': !editing})}
+            onClick={this.stopEditing}>
+            <Icon name="clear" />
+          </Button>
+          <Button
+            className={classNames('btn--icon', 'task-item__button', {'hide': editing})}
+            onClick={this.remove}>
+            <Icon name="delete" />
+          </Button>
+        </div>
+      </div>
+    );
+  }
+}
+
+TaskItem.propTypes = {
+  removeTask: PropTypes.func.isRequired,
+  task: PropTypes.object.isRequired,
+  updateTask: PropTypes.func.isRequired
+};
+
+
+export default TaskItem;