First mockup

.babelrc

@@ -0,0 +1,18 @@
+{
+  "presets": [
+    ["env", {
+      "modules": false,
+      "targets": {
+        "browsers": ["> 1%", "last 2 versions", "not ie <= 8"]
+      }
+    }],
+    "stage-2"
+  ],
+  "plugins": ["transform-runtime"],
+  "env": {
+    "test": {
+      "presets": ["env", "stage-2"],
+      "plugins": ["istanbul"]
+    }
+  }
+}

.editorconfig

@@ -0,0 +1,9 @@
+root = true
+
+[*]
+charset = utf-8
+indent_style = space
+indent_size = 2
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true

.eslintignore

@@ -0,0 +1,2 @@
+build/*.js
+config/*.js

.eslintrc.js

@@ -0,0 +1,49 @@
+// http://eslint.org/docs/user-guide/configuring
+
+module.exports = {
+  root: true,
+  parser: 'babel-eslint',
+  parserOptions: {
+    sourceType: 'module'
+  },
+  env: {
+    browser: true,
+  },
+  extends: 'airbnb-base',
+  // required to lint *.vue files
+  plugins: [
+    'html'
+  ],
+  // check if imports actually resolve
+  'settings': {
+    'import/resolver': {
+      'webpack': {
+        'config': 'build/webpack.base.conf.js'
+      }
+    }
+  },
+  // add your custom rules here
+  'rules': {
+    // don't require .vue extension when importing
+    'import/extensions': ['error', 'always', {
+      'js': 'never',
+      'vue': 'never'
+    }],
+    // allow optionalDependencies
+    'import/no-extraneous-dependencies': ['error', {
+      'optionalDependencies': ['test/unit/index.js']
+    }],
+    // allow debugger during development
+    'no-debugger': process.env.NODE_ENV === 'production' ? 2 : 0,
+    // Use 4 spaces indent
+    'indent': ['error', 4],
+    // Ignore assignment to state
+    'no-param-reassign': [
+        "error",
+        {
+            "props": true,
+            "ignorePropertyModificationsFor": ["state"]
+        }
+    ],
+  }
+}

.gitignore

@@ -0,0 +1,16 @@
+.DS_Store
+node_modules/
+dist/
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+test/unit/coverage
+test/e2e/reports
+selenium-debug.log
+
+# Editor directories and files
+.idea
+*.suo
+*.ntvs*
+*.njsproj
+*.sln

.postcssrc.js

@@ -0,0 +1,8 @@
+// https://github.com/michael-ciniawsky/postcss-load-config
+
+module.exports = {
+  "plugins": {
+    // to edit target browsers: use "browserslist" field in package.json
+    "autoprefixer": {}
+  }
+}

README.md

@@ -0,0 +1,30 @@
+# hungergames
+
+> OpenFoodFacts gamification
+
+## Build Setup
+
+``` bash
+# install dependencies
+npm install
+
+# serve with hot reload at localhost:8080
+npm run dev
+
+# build for production with minification
+npm run build
+
+# build for production and view the bundle analyzer report
+npm run build --report
+
+# run unit tests
+npm run unit
+
+# run e2e tests
+npm run e2e
+
+# run all tests
+npm test
+```
+
+For detailed explanation on how things work, checkout the [guide](http://vuejs-templates.github.io/webpack/) and [docs for vue-loader](http://vuejs.github.io/vue-loader).

build/build.js

@@ -0,0 +1,40 @@
+require('./check-versions')()
+
+process.env.NODE_ENV = 'production'
+
+var ora = require('ora')
+var rm = require('rimraf')
+var path = require('path')
+var chalk = require('chalk')
+var webpack = require('webpack')
+var config = require('../config')
+var webpackConfig = require('./webpack.prod.conf')
+
+var spinner = ora('building for production...')
+spinner.start()
+
+rm(path.join(config.build.assetsRoot, config.build.assetsSubDirectory), err => {
+  if (err) throw err
+  webpack(webpackConfig, function (err, stats) {
+    spinner.stop()
+    if (err) throw err
+    process.stdout.write(stats.toString({
+      colors: true,
+      modules: false,
+      children: false,
+      chunks: false,
+      chunkModules: false
+    }) + '\n\n')
+
+    if (stats.hasErrors()) {
+      console.log(chalk.red('  Build failed with errors.\n'))
+      process.exit(1)
+    }
+
+    console.log(chalk.cyan('  Build complete.\n'))
+    console.log(chalk.yellow(
+      '  Tip: built files are meant to be served over an HTTP server.\n' +
+      '  Opening index.html over file:// won\'t work.\n'
+    ))
+  })
+})

build/check-versions.js

@@ -0,0 +1,48 @@
+var chalk = require('chalk')
+var semver = require('semver')
+var packageConfig = require('../package.json')
+var shell = require('shelljs')
+function exec (cmd) {
+  return require('child_process').execSync(cmd).toString().trim()
+}
+
+var versionRequirements = [
+  {
+    name: 'node',
+    currentVersion: semver.clean(process.version),
+    versionRequirement: packageConfig.engines.node
+  }
+]
+
+if (shell.which('npm')) {
+  versionRequirements.push({
+    name: 'npm',
+    currentVersion: exec('npm --version'),
+    versionRequirement: packageConfig.engines.npm
+  })
+}
+
+module.exports = function () {
+  var warnings = []
+  for (var i = 0; i < versionRequirements.length; i++) {
+    var mod = versionRequirements[i]
+    if (!semver.satisfies(mod.currentVersion, mod.versionRequirement)) {
+      warnings.push(mod.name + ': ' +
+        chalk.red(mod.currentVersion) + ' should be ' +
+        chalk.green(mod.versionRequirement)
+      )
+    }
+  }
+
+  if (warnings.length) {
+    console.log('')
+    console.log(chalk.yellow('To use this template, you must update following to modules:'))
+    console.log()
+    for (var i = 0; i < warnings.length; i++) {
+      var warning = warnings[i]
+      console.log('  ' + warning)
+    }
+    console.log()
+    process.exit(1)
+  }
+}

build/dev-client.js

@@ -0,0 +1,9 @@
+/* eslint-disable */
+require('eventsource-polyfill')
+var hotClient = require('webpack-hot-middleware/client?noInfo=true&reload=true')
+
+hotClient.subscribe(function (event) {
+  if (event.action === 'reload') {
+    window.location.reload()
+  }
+})

build/dev-server.js

@@ -0,0 +1,92 @@
+require('./check-versions')()
+
+var config = require('../config')
+if (!process.env.NODE_ENV) {
+  process.env.NODE_ENV = JSON.parse(config.dev.env.NODE_ENV)
+}
+
+var opn = require('opn')
+var path = require('path')
+var express = require('express')
+var webpack = require('webpack')
+var proxyMiddleware = require('http-proxy-middleware')
+var webpackConfig = (process.env.NODE_ENV === 'testing' || process.env.NODE_ENV === 'production')
+  ? require('./webpack.prod.conf')
+  : require('./webpack.dev.conf')
+
+// default port where dev server listens for incoming traffic
+var port = process.env.PORT || config.dev.port
+// automatically open browser, if not set will be false
+var autoOpenBrowser = !!config.dev.autoOpenBrowser
+// Define HTTP proxies to your custom API backend
+// https://github.com/chimurai/http-proxy-middleware
+var proxyTable = config.dev.proxyTable
+
+var app = express()
+var compiler = webpack(webpackConfig)
+
+var devMiddleware = require('webpack-dev-middleware')(compiler, {
+  publicPath: webpackConfig.output.publicPath,
+  quiet: true
+})
+
+var hotMiddleware = require('webpack-hot-middleware')(compiler, {
+  log: false,
+  heartbeat: 2000
+})
+// force page reload when html-webpack-plugin template changes
+compiler.plugin('compilation', function (compilation) {
+  compilation.plugin('html-webpack-plugin-after-emit', function (data, cb) {
+    hotMiddleware.publish({ action: 'reload' })
+    cb()
+  })
+})
+
+// proxy api requests
+Object.keys(proxyTable).forEach(function (context) {
+  var options = proxyTable[context]
+  if (typeof options === 'string') {
+    options = { target: options }
+  }
+  app.use(proxyMiddleware(options.filter || context, options))
+})
+
+// handle fallback for HTML5 history API
+app.use(require('connect-history-api-fallback')())
+
+// serve webpack bundle output
+app.use(devMiddleware)
+
+// enable hot-reload and state-preserving
+// compilation error display
+app.use(hotMiddleware)
+
+// serve pure static assets
+var staticPath = path.posix.join(config.dev.assetsPublicPath, config.dev.assetsSubDirectory)
+app.use(staticPath, express.static('./static'))
+
+var uri = 'http://localhost:' + port
+
+var _resolve
+var readyPromise = new Promise(resolve => {
+  _resolve = resolve
+})
+
+console.log('> Starting dev server...')
+devMiddleware.waitUntilValid(() => {
+  console.log('> Listening at ' + uri + '\n')
+  // when env is testing, don't need open it
+  if (autoOpenBrowser && process.env.NODE_ENV !== 'testing') {
+    opn(uri)
+  }
+  _resolve()
+})
+
+var server = app.listen(port)
+
+module.exports = {
+  ready: readyPromise,
+  close: () => {
+    server.close()
+  }
+}

build/utils.js

@@ -0,0 +1,71 @@
+var path = require('path')
+var config = require('../config')
+var ExtractTextPlugin = require('extract-text-webpack-plugin')
+
+exports.assetsPath = function (_path) {
+  var assetsSubDirectory = process.env.NODE_ENV === 'production'
+    ? config.build.assetsSubDirectory
+    : config.dev.assetsSubDirectory
+  return path.posix.join(assetsSubDirectory, _path)
+}
+
+exports.cssLoaders = function (options) {
+  options = options || {}
+
+  var cssLoader = {
+    loader: 'css-loader',
+    options: {
+      minimize: process.env.NODE_ENV === 'production',
+      sourceMap: options.sourceMap
+    }
+  }
+
+  // generate loader string to be used with extract text plugin
+  function generateLoaders (loader, loaderOptions) {
+    var loaders = [cssLoader]
+    if (loader) {
+      loaders.push({
+        loader: loader + '-loader',
+        options: Object.assign({}, loaderOptions, {
+          sourceMap: options.sourceMap
+        })
+      })
+    }
+
+    // Extract CSS when that option is specified
+    // (which is the case during production build)
+    if (options.extract) {
+      return ExtractTextPlugin.extract({
+        use: loaders,
+        fallback: 'vue-style-loader'
+      })
+    } else {
+      return ['vue-style-loader'].concat(loaders)
+    }
+  }
+
+  // https://vue-loader.vuejs.org/en/configurations/extract-css.html
+  return {
+    css: generateLoaders(),
+    postcss: generateLoaders(),
+    less: generateLoaders('less'),
+    sass: generateLoaders('sass', { indentedSyntax: true }),
+    scss: generateLoaders('sass'),
+    stylus: generateLoaders('stylus'),
+    styl: generateLoaders('stylus')
+  }
+}
+
+// Generate loaders for standalone style files (outside of .vue)
+exports.styleLoaders = function (options) {
+  var output = []
+  var loaders = exports.cssLoaders(options)
+  for (var extension in loaders) {
+    var loader = loaders[extension]
+    output.push({
+      test: new RegExp('\\.' + extension + '$'),
+      use: loader
+    })
+  }
+  return output
+}

build/vue-loader.conf.js

@@ -0,0 +1,18 @@
+var utils = require('./utils')
+var config = require('../config')
+var isProduction = process.env.NODE_ENV === 'production'
+
+module.exports = {
+  loaders: utils.cssLoaders({
+    sourceMap: isProduction
+      ? config.build.productionSourceMap
+      : config.dev.cssSourceMap,
+    extract: isProduction
+  }),
+  transformToRequire: {
+    video: 'src',
+    source: 'src',
+    img: 'src',
+    image: 'xlink:href'
+  }
+}

build/webpack.base.conf.js

@@ -0,0 +1,75 @@
+var path = require('path')
+var utils = require('./utils')
+var config = require('../config')
+var vueLoaderConfig = require('./vue-loader.conf')
+
+function resolve (dir) {
+  return path.join(__dirname, '..', dir)
+}
+
+module.exports = {
+  entry: {
+    app: './src/main.js'
+  },
+  output: {
+    path: config.build.assetsRoot,
+    filename: '[name].js',
+    publicPath: process.env.NODE_ENV === 'production'
+      ? config.build.assetsPublicPath
+      : config.dev.assetsPublicPath
+  },
+  resolve: {
+    extensions: ['.js', '.vue', '.json'],
+    alias: {
+      'vue$': 'vue/dist/vue.esm.js',
+      '@': resolve('src'),
+    }
+  },
+  module: {
+    rules: [
+      {
+        test: /\.(js|vue)$/,
+        loader: 'eslint-loader',
+        enforce: 'pre',
+        include: [resolve('src'), resolve('test')],
+        options: {
+          formatter: require('eslint-friendly-formatter')
+        }
+      },
+      {
+        test: /\.vue$/,
+        loader: 'vue-loader',
+        options: vueLoaderConfig
+      },
+      {
+        test: /\.js$/,
+        loader: 'babel-loader',
+        include: [resolve('src'), resolve('test')]
+      },
+      {
+        test: /\.(png|jpe?g|gif|svg)(\?.*)?$/,
+        loader: 'url-loader',
+        options: {
+          limit: 10000,
+          name: utils.assetsPath('img/[name].[hash:7].[ext]')
+        }
+      },
+      {
+        test: /\.(mp4|webm|ogg|mp3|wav|flac|aac)(\?.*)?$/,
+        loader: 'url-loader',
+        options: {
+          limit: 10000,
+          name: utils.assetsPath('media/[name].[hash:7].[ext]')
+        }
+      },
+      {
+        test: /\.(woff2?|eot|ttf|otf)(\?.*)?$/,
+        loader: 'url-loader',
+        options: {
+          limit: 10000,
+          name: utils.assetsPath('fonts/[name].[hash:7].[ext]')
+        }
+      }
+    ]
+  }
+}

build/webpack.dev.conf.js

@@ -0,0 +1,35 @@
+var utils = require('./utils')
+var webpack = require('webpack')
+var config = require('../config')
+var merge = require('webpack-merge')
+var baseWebpackConfig = require('./webpack.base.conf')
+var HtmlWebpackPlugin = require('html-webpack-plugin')
+var FriendlyErrorsPlugin = require('friendly-errors-webpack-plugin')
+
+// add hot-reload related code to entry chunks
+Object.keys(baseWebpackConfig.entry).forEach(function (name) {
+  baseWebpackConfig.entry[name] = ['./build/dev-client'].concat(baseWebpackConfig.entry[name])
+})
+
+module.exports = merge(baseWebpackConfig, {
+  module: {
+    rules: utils.styleLoaders({ sourceMap: config.dev.cssSourceMap })
+  },
+  // cheap-module-eval-source-map is faster for development
+  devtool: '#cheap-module-eval-source-map',
+  plugins: [
+    new webpack.DefinePlugin({
+      'process.env': config.dev.env
+    }),
+    // https://github.com/glenjamin/webpack-hot-middleware#installation--usage
+    new webpack.HotModuleReplacementPlugin(),
+    new webpack.NoEmitOnErrorsPlugin(),
+    // https://github.com/ampedandwired/html-webpack-plugin
+    new HtmlWebpackPlugin({
+      filename: 'index.html',
+      template: 'index.html',
+      inject: true
+    }),
+    new FriendlyErrorsPlugin()
+  ]
+})

build/webpack.prod.conf.js

@@ -0,0 +1,126 @@
+var path = require('path')
+var utils = require('./utils')
+var webpack = require('webpack')
+var config = require('../config')
+var merge = require('webpack-merge')
+var baseWebpackConfig = require('./webpack.base.conf')
+var CopyWebpackPlugin = require('copy-webpack-plugin')
+var HtmlWebpackPlugin = require('html-webpack-plugin')
+var ExtractTextPlugin = require('extract-text-webpack-plugin')
+var OptimizeCSSPlugin = require('optimize-css-assets-webpack-plugin')
+
+var env = process.env.NODE_ENV === 'testing'
+  ? require('../config/test.env')
+  : config.build.env
+
+var webpackConfig = merge(baseWebpackConfig, {
+  module: {
+    rules: utils.styleLoaders({
+      sourceMap: config.build.productionSourceMap,
+      extract: true
+    })
+  },
+  devtool: config.build.productionSourceMap ? '#source-map' : false,
+  output: {
+    path: config.build.assetsRoot,
+    filename: utils.assetsPath('js/[name].[chunkhash].js'),
+    chunkFilename: utils.assetsPath('js/[id].[chunkhash].js')
+  },
+  plugins: [
+    // http://vuejs.github.io/vue-loader/en/workflow/production.html
+    new webpack.DefinePlugin({
+      'process.env': env
+    }),
+    new webpack.optimize.UglifyJsPlugin({
+      compress: {
+        warnings: false
+      },
+      sourceMap: true
+    }),
+    // extract css into its own file
+    new ExtractTextPlugin({
+      filename: utils.assetsPath('css/[name].[contenthash].css')
+    }),
+    // Compress extracted CSS. We are using this plugin so that possible
+    // duplicated CSS from different components can be deduped.
+    new OptimizeCSSPlugin({
+      cssProcessorOptions: {
+        safe: true
+      }
+    }),
+    // generate dist index.html with correct asset hash for caching.
+    // you can customize output by editing /index.html
+    // see https://github.com/ampedandwired/html-webpack-plugin
+    new HtmlWebpackPlugin({
+      filename: process.env.NODE_ENV === 'testing'
+        ? 'index.html'
+        : config.build.index,
+      template: 'index.html',
+      inject: true,
+      minify: {
+        removeComments: true,
+        collapseWhitespace: true,
+        removeAttributeQuotes: true
+        // more options:
+        // https://github.com/kangax/html-minifier#options-quick-reference
+      },
+      // necessary to consistently work with multiple chunks via CommonsChunkPlugin
+      chunksSortMode: 'dependency'
+    }),
+    // keep module.id stable when vender modules does not change
+    new webpack.HashedModuleIdsPlugin(),
+    // split vendor js into its own file
+    new webpack.optimize.CommonsChunkPlugin({
+      name: 'vendor',
+      minChunks: function (module, count) {
+        // any required modules inside node_modules are extracted to vendor
+        return (
+          module.resource &&
+          /\.js$/.test(module.resource) &&
+          module.resource.indexOf(
+            path.join(__dirname, '../node_modules')
+          ) === 0
+        )
+      }
+    }),
+    // extract webpack runtime and module manifest to its own file in order to
+    // prevent vendor hash from being updated whenever app bundle is updated
+    new webpack.optimize.CommonsChunkPlugin({
+      name: 'manifest',
+      chunks: ['vendor']
+    }),
+    // copy custom static assets
+    new CopyWebpackPlugin([
+      {
+        from: path.resolve(__dirname, '../static'),
+        to: config.build.assetsSubDirectory,
+        ignore: ['.*']
+      }
+    ])
+  ]
+})
+
+if (config.build.productionGzip) {
+  var CompressionWebpackPlugin = require('compression-webpack-plugin')
+
+  webpackConfig.plugins.push(
+    new CompressionWebpackPlugin({
+      asset: '[path].gz[query]',
+      algorithm: 'gzip',
+      test: new RegExp(
+        '\\.(' +
+        config.build.productionGzipExtensions.join('|') +
+        ')$'
+      ),
+      threshold: 10240,
+      minRatio: 0.8
+    })
+  )
+}
+
+if (config.build.bundleAnalyzerReport) {
+  var BundleAnalyzerPlugin = require('webpack-bundle-analyzer').BundleAnalyzerPlugin
+  webpackConfig.plugins.push(new BundleAnalyzerPlugin())
+}
+
+module.exports = webpackConfig

build/webpack.test.conf.js

@@ -0,0 +1,31 @@
+// This is the webpack config used for unit tests.
+
+var utils = require('./utils')
+var webpack = require('webpack')
+var merge = require('webpack-merge')
+var baseConfig = require('./webpack.base.conf')
+
+var webpackConfig = merge(baseConfig, {
+  // use inline sourcemap for karma-sourcemap-loader
+  module: {
+    rules: utils.styleLoaders()
+  },
+  devtool: '#inline-source-map',
+  resolveLoader: {
+    alias: {
+      // necessary to to make lang="scss" work in test when using vue-loader's ?inject option
+      // see discussion at https://github.com/vuejs/vue-loader/issues/724
+      'scss-loader': 'sass-loader'
+    }
+  },
+  plugins: [
+    new webpack.DefinePlugin({
+      'process.env': require('../config/test.env')
+    })
+  ]
+})
+
+// no need for app entry during tests
+delete webpackConfig.entry
+
+module.exports = webpackConfig

config/dev.env.js

@@ -0,0 +1,6 @@
+var merge = require('webpack-merge')
+var prodEnv = require('./prod.env')
+
+module.exports = merge(prodEnv, {
+  NODE_ENV: '"development"'
+})

config/index.js

@@ -0,0 +1,38 @@
+// see http://vuejs-templates.github.io/webpack for documentation.
+var path = require('path')
+
+module.exports = {
+  build: {
+    env: require('./prod.env'),
+    index: path.resolve(__dirname, '../dist/index.html'),
+    assetsRoot: path.resolve(__dirname, '../dist'),
+    assetsSubDirectory: 'static',
+    assetsPublicPath: '/',
+    productionSourceMap: true,
+    // Gzip off by default as many popular static hosts such as
+    // Surge or Netlify already gzip all static assets for you.
+    // Before setting to `true`, make sure to:
+    // npm install --save-dev compression-webpack-plugin
+    productionGzip: false,
+    productionGzipExtensions: ['js', 'css'],
+    // Run the build command with an extra argument to
+    // View the bundle analyzer report after build finishes:
+    // `npm run build --report`
+    // Set to `true` or `false` to always turn it on or off
+    bundleAnalyzerReport: process.env.npm_config_report
+  },
+  dev: {
+    env: require('./dev.env'),
+    port: 8080,
+    autoOpenBrowser: true,
+    assetsSubDirectory: 'static',
+    assetsPublicPath: '/',
+    proxyTable: {},
+    // CSS Sourcemaps off by default because relative paths are "buggy"
+    // with this option, according to the CSS-Loader README
+    // (https://github.com/webpack/css-loader#sourcemaps)
+    // In our experience, they generally work as expected,
+    // just be aware of this issue when enabling this option.
+    cssSourceMap: false
+  }
+}

config/prod.env.js

@@ -0,0 +1,3 @@
+module.exports = {
+  NODE_ENV: '"production"'
+}

config/test.env.js

@@ -0,0 +1,6 @@
+var merge = require('webpack-merge')
+var devEnv = require('./dev.env')
+
+module.exports = merge(devEnv, {
+  NODE_ENV: '"testing"'
+})

index.html

@@ -0,0 +1,13 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset="utf-8">
+    <title>HungerGames</title>
+    <link href='https://fonts.googleapis.com/css?family=Roboto:300,400,500,700|Material+Icons' rel="stylesheet">
+    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no, minimal-ui">
+  </head>
+  <body>
+    <div id="app"></div>
+    <!-- built files will be auto injected -->
+  </body>
+</html>

package.json

@@ -0,0 +1,98 @@
+{
+  "name": "hungergames",
+  "version": "1.0.0",
+  "description": "OpenFoodFacts gamification",
+  "author": "Phyks (Lucas Verney) <phyks@phyks.me>",
+  "private": true,
+  "scripts": {
+    "dev": "node build/dev-server.js",
+    "start": "node build/dev-server.js",
+    "build": "node build/build.js",
+    "unit": "cross-env BABEL_ENV=test karma start test/unit/karma.conf.js --single-run",
+    "e2e": "node test/e2e/runner.js",
+    "test": "npm run unit && npm run e2e",
+    "lint": "eslint --ext .js,.vue src test/unit/specs test/e2e/specs"
+  },
+  "dependencies": {
+    "es6-promise": "^4.1.1",
+    "isomorphic-fetch": "^2.2.1",
+    "vue": "^2.4.2",
+    "vue-router": "^2.7.0",
+    "vuetify": "^0.15.7",
+    "vuex": "^2.4.1"
+  },
+  "devDependencies": {
+    "autoprefixer": "^7.1.2",
+    "babel-core": "^6.22.1",
+    "babel-eslint": "^7.1.1",
+    "babel-loader": "^7.1.1",
+    "babel-plugin-transform-runtime": "^6.22.0",
+    "babel-preset-env": "^1.3.2",
+    "babel-preset-stage-2": "^6.22.0",
+    "babel-register": "^6.22.0",
+    "chalk": "^2.0.1",
+    "connect-history-api-fallback": "^1.3.0",
+    "copy-webpack-plugin": "^4.0.1",
+    "css-loader": "^0.28.0",
+    "cssnano": "^3.10.0",
+    "eslint": "^3.19.0",
+    "eslint-friendly-formatter": "^3.0.0",
+    "eslint-loader": "^1.7.1",
+    "eslint-plugin-html": "^3.0.0",
+    "eslint-config-airbnb-base": "^11.1.3",
+    "eslint-import-resolver-webpack": "^0.8.1",
+    "eslint-plugin-import": "^2.2.0",
+    "eventsource-polyfill": "^0.9.6",
+    "express": "^4.14.1",
+    "extract-text-webpack-plugin": "^2.0.0",
+    "file-loader": "^0.11.1",
+    "friendly-errors-webpack-plugin": "^1.1.3",
+    "html-webpack-plugin": "^2.28.0",
+    "http-proxy-middleware": "^0.17.3",
+    "webpack-bundle-analyzer": "^2.2.1",
+    "cross-env": "^5.0.1",
+    "karma": "^1.4.1",
+    "karma-coverage": "^1.1.1",
+    "karma-mocha": "^1.3.0",
+    "karma-phantomjs-launcher": "^1.0.2",
+    "karma-phantomjs-shim": "^1.4.0",
+    "karma-sinon-chai": "^1.3.1",
+    "karma-sourcemap-loader": "^0.3.7",
+    "karma-spec-reporter": "0.0.31",
+    "karma-webpack": "^2.0.2",
+    "mocha": "^3.2.0",
+    "chai": "^3.5.0",
+    "sinon": "^2.1.0",
+    "sinon-chai": "^2.8.0",
+    "inject-loader": "^3.0.0",
+    "babel-plugin-istanbul": "^4.1.1",
+    "phantomjs-prebuilt": "^2.1.14",
+    "chromedriver": "^2.27.2",
+    "cross-spawn": "^5.0.1",
+    "nightwatch": "^0.9.12",
+    "selenium-server": "^3.0.1",
+    "semver": "^5.3.0",
+    "shelljs": "^0.7.6",
+    "opn": "^5.1.0",
+    "optimize-css-assets-webpack-plugin": "^2.0.0",
+    "ora": "^1.2.0",
+    "rimraf": "^2.6.0",
+    "url-loader": "^0.5.8",
+    "vue-loader": "^13.0.4",
+    "vue-style-loader": "^3.0.1",
+    "vue-template-compiler": "^2.4.2",
+    "webpack": "^2.6.1",
+    "webpack-dev-middleware": "^1.10.0",
+    "webpack-hot-middleware": "^2.18.0",
+    "webpack-merge": "^4.1.0"
+  },
+  "engines": {
+    "node": ">= 4.0.0",
+    "npm": ">= 3.0.0"
+  },
+  "browserslist": [
+    "> 1%",
+    "last 2 versions",
+    "not ie <= 8"
+  ]
+}

src/App.vue

@@ -0,0 +1,43 @@
+<template>
+    <v-app toolbar>
+        <NavigationDrawer v-model="isDrawerVisible"/>
+        <v-toolbar class="indigo" dark fixed>
+            <v-toolbar-side-icon @click.stop="showHideDrawer"></v-toolbar-side-icon>
+            <v-toolbar-title>HungerGames</v-toolbar-title>
+            <v-spacer></v-spacer>
+            <v-menu bottom left offset-y>
+                <v-btn icon slot="activator">
+                    <v-icon>more_vert</v-icon>
+                </v-btn>
+                <v-list>
+                    <v-list-tile>
+                        <v-list-tile-title>Skip quest</v-list-tile-title>
+                    </v-list-tile>
+                </v-list>
+            </v-menu>
+        </v-toolbar>
+        <main>
+            <router-view></router-view>
+        </main>
+    </v-app>
+</template>
+
+<script>
+import NavigationDrawer from '@/components/NavigationDrawer';
+
+export default {
+    components: {
+        NavigationDrawer,
+    },
+    data() {
+        return {
+            isDrawerVisible: false,
+        };
+    },
+    methods: {
+        showHideDrawer() {
+            this.isDrawerVisible = !this.isDrawerVisible;
+        },
+    },
+};
+</script>

src/api/index.js

@@ -0,0 +1,46 @@
+require('es6-promise').polyfill();
+require('isomorphic-fetch');
+
+export const BASEURL = 'https://world.openfoodfacts.org/';
+
+function missingCategories() {
+    return fetch(
+        `${BASEURL}state/categories-to-be-completed.json`,
+    )
+        .then(response => response.json())
+        .then(response => response.products.map(product => ({
+            id: product.id,
+            name: product.product_name,
+            icon: product.image_front_url,
+            brands: product.brands,
+            predictedCategories: {
+                'en:fresh-foods': {
+                    name: 'Fresh foods',
+                    isOK: true,
+                },
+                'en:meats': {
+                    name: 'Meats',
+                    isOK: true,
+                },
+                'en:prepared-meats': {
+                    name: 'Prepared meats',
+                    isOK: true,
+                },
+                'en:hams': {
+                    name: 'Hams',
+                    isOK: true,
+                },
+                'fr:charcuteries-crues': {
+                    name: 'Charcuteries crues',
+                    isOK: true,
+                },
+                'en:beverages': {
+                    name: 'Beverages',
+                    isOK: true,
+                },
+            },
+        })))
+        .catch(exc => console.error(`Unable to fetch products with missing categories: ${exc}.`));
+}
+
+export { missingCategories };

src/components/NavigationDrawer.vue

@@ -0,0 +1,40 @@
+<template>
+    <v-navigation-drawer
+        persistent
+        clipped
+        enable-resize-watcher
+        v-model="isActive"
+        >
+        <v-list>
+            <v-list-tile :to="{ name: 'Home' }" exact>
+                <v-list-tile-action>
+                    <v-icon>play_arrow</v-icon>
+                </v-list-tile-action>
+                <v-list-tile-content>
+                    <v-list-tile-title>Play!</v-list-tile-title>
+                </v-list-tile-content>
+            </v-list-tile>
+        </v-list>
+    </v-navigation-drawer>
+</template>
+
+<script>
+/**
+ * TODO: Should stick to the toolbar on xs screens. Should be fixed by Vuetify 0.16.
+ */
+export default {
+    props: {
+        value: Boolean,
+    },
+    computed: {
+        isActive: {
+            get() {
+                return this.value;
+            },
+            set(val) {
+                this.$emit('input', val);
+            },
+        },
+    },
+};
+</script>

src/components/QuestMissingCategories/index.vue

@@ -0,0 +1,72 @@
+<template>
+    <v-container fluid grid-list-lg class="text-xs-center">
+        <v-layout row mb-3 align-center>
+            <v-flex xs5>
+                <v-dialog v-model="dialog" lazy absolute>
+                    <v-avatar
+                        size="100%"
+                        class="pointable"
+                        slot="activator"
+                        >
+                        <!-- TODO: Should be closable by ESC -->
+                        <img class="icon" :src="data.icon" />
+                    </v-avatar>
+                    <v-card>
+                        <v-card-text>
+                            <img style="width: 100%;" :src="data.icon" />
+                        </v-card-text>
+                    </v-card>
+                </v-dialog>
+            </v-flex>
+            <v-flex xs7 class="text-xs-center">
+                <div>
+                    <div class="headline">{{ data.brands }}</div>
+                    <h2 class="title">{{ data.name }}</h2>
+                </div>
+            </v-flex>
+        </v-layout>
+        <v-divider />
+        <v-layout row>
+            <v-flex xs12>
+                <h2 class="title">Unselect all incorrect categories:</h2>
+            </v-flex>
+        </v-layout>
+        <v-layout row wrap>
+            <v-btn
+                v-for="(category, key) in data.predictedCategories" :key="key"
+                round primary dark :class="{ green: category.isOK, red: !category.isOK }"
+                @click.stop="data.predictedCategories[key].isOK = !data.predictedCategories[key].isOK"
+                >
+                {{ category.name }}
+            </v-btn>
+        </v-layout>
+        <v-layout row>
+            <v-flex xs12>
+                <v-btn>submit</v-btn>
+            </v-flex>
+        </v-layout>
+    </v-container>
+</template>
+
+<script>
+export default {
+    props: {
+        data: Object,
+    },
+    data() {
+        return {
+            dialog: false,
+        };
+    },
+};
+</script>
+
+<style scoped>
+.pointable {
+    cursor: pointer;
+}
+
+.pointable:hover {
+    opacity: 0.8;
+}
+</style>

src/main.js

@@ -0,0 +1,22 @@
+// The Vue build version to load with the `import` command
+// (runtime-only or standalone) has been set in webpack.base.conf with an alias.
+import Vue from 'vue';
+import Vuetify from 'vuetify';
+import 'vuetify/dist/vuetify.min.css';
+
+import App from './App';
+import router from './router';
+import store from './store';
+
+Vue.config.productionTip = false;
+
+Vue.use(Vuetify);
+
+/* eslint-disable no-new */
+new Vue({
+    el: '#app',
+    router,
+    store,
+    template: '<App/>',
+    components: { App },
+});

src/router/index.js

@@ -0,0 +1,15 @@
+import Vue from 'vue';
+import Router from 'vue-router';
+import Quest from '@/views/Quest';
+
+Vue.use(Router);
+
+export default new Router({
+    routes: [
+        {
+            path: '/',
+            name: 'Quest',
+            component: Quest,
+        },
+    ],
+});

src/store/actions.js

@@ -0,0 +1,20 @@
+import * as types from './mutations-types';
+import quests from './quests';
+
+export default {
+    preloadQuests({ commit }) {
+        commit(types.IS_LOADING_QUESTS);
+
+        Object.keys(quests).forEach((quest) => {
+            quests[quest]().then(
+                items => commit(
+                    types.STORE_QUESTS_ITEMS,
+                    {
+                        type: 'missingCategories',
+                        items,
+                    },
+                ),
+            );
+        });
+    },
+};

src/store/getters.js

@@ -0,0 +1,18 @@
+import pickRandomFromArray from '@/tools';
+
+function popQuest(state) {
+    const availableQuests = [];
+    Object.keys(state.questsItems).forEach((quest) => {
+        if (state.questsItems[quest].length > 0) {
+            availableQuests.push(quest);
+        }
+    });
+
+    if (availableQuests.length === 0) {
+        return null;
+    }
+    const randomQuestsList = pickRandomFromArray(availableQuests);
+    return pickRandomFromArray(state.questsItems[randomQuestsList]);
+}
+
+export default { popQuest };

src/store/index.js

@@ -0,0 +1,15 @@
+import Vue from 'vue';
+import Vuex from 'vuex';
+
+import actions from './actions';
+import { initialState as state, mutations } from './mutations';
+import getters from './getters';
+
+Vue.use(Vuex);
+
+export default new Vuex.Store({
+    state,
+    actions,
+    mutations,
+    getters,
+});

src/store/mutations-types.js

@@ -0,0 +1,2 @@
+export const IS_LOADING_QUESTS = 'IS_LOADING_QUESTS';
+export const STORE_QUESTS_ITEMS = 'STORE_QUESTS_ITEMS';

src/store/mutations.js

@@ -0,0 +1,17 @@
+import Vue from 'vue';
+
+import * as types from './mutations-types';
+
+export const initialState = {
+    isLoading: false,
+    questsItems: {},
+};
+
+export const mutations = {
+    [types.IS_LOADING_QUESTS](state) {
+        state.isLoading = true;
+    },
+    [types.STORE_QUESTS_ITEMS](state, { type, items }) {
+        Vue.set(state.questsItems, type, items);
+    },
+};

src/store/quests.js

@@ -0,0 +1,5 @@
+import { missingCategories } from '@/api';
+
+export default {
+    missingCategories,
+};

src/tools/index.js

@@ -0,0 +1,4 @@
+export default function pickRandomFromArray(list) {
+    const randomIndex = Math.floor(Math.random() * list.length);
+    return list[randomIndex];
+}

src/views/Quest.vue

@@ -0,0 +1,31 @@
+<template>
+    <QuestMissingCategories v-if="questData" :data="questData" />
+</template>
+
+<script>
+import QuestMissingCategories from '@/components/QuestMissingCategories/index';
+
+
+export default {
+    components: {
+        QuestMissingCategories,
+    },
+    created() {
+        this.fetchData();
+    },
+    watch: {
+        // Fetch again when the component is updated
+        $route: 'fetchData',
+    },
+    methods: {
+        fetchData() {
+            this.$store.dispatch('preloadQuests');
+        },
+    },
+    computed: {
+        questData() {
+            return this.$store.getters.popQuest;
+        },
+    },
+};
+</script>

src/views/Quest2.vue

@@ -0,0 +1,78 @@
+<template>
+    <v-container fluid grid-list-lg class="text-xs-center">
+        <v-layout row mb-3 align-center>
+            <v-flex xs5>
+                <v-avatar size="100%">
+                    <img class="icon" src="https://static.openfoodfacts.org/images/products/761/303/423/2465/front_fr.6.400.jpg" />
+                </v-avatar>
+            </v-flex>
+            <v-flex xs7 class="text-xs-center">
+                <div>
+                    <div class="headline">Herta</div>
+                    <h2 class="title">Le Bon Paris, À l'Étouffée (6 Tranches)</h2>
+                </div>
+            </v-flex>
+        </v-layout>
+        <v-divider />
+        <v-layout row>
+            <v-flex xs12>
+                <h2 class="title">Fix ingredients list:</h2>
+            </v-flex>
+        </v-layout>
+        <v-layout row wrap>
+            <v-flex xs12>
+                <img style="max-width: 100%;" src="https://static.openfoodfacts.org/images/products/761/303/423/2465/ingredients_fr.8.400.jpg" />
+            </v-flex>
+        </v-layout>
+        <v-layout row>
+            <v-flex xs12>
+                <v-text-field
+                    value="Jambon frais de porc, Bouillon (eau, couennes de porc, oignons, os de porc, carottes, sel, persil, ail, clou de girofle, poivre, laurier) ; sel, dextrose de maïs, arômes naturels, Conservateur (nitrite de sodium) ; Antioxydant (isoascorbate de sodium)."
+                    class="input-group--focused"
+                    multi-line
+                    />
+                </v-text-field>
+            </v-flex>
+        </v-layout>
+        <v-layout row>
+            <v-flex xs12>
+                <v-btn>submit</v-btn>
+            </v-flex>
+        </v-layout>
+    </v-container>
+</template>
+
+<script>
+export default {
+    data() {
+        return {
+            items: {
+                'en:fresh-foods': {
+                    name: 'Fresh foods',
+                    isOK: true,
+                },
+                'en:meats': {
+                    name: 'Meats',
+                    isOK: true,
+                },
+                'en:prepared-meats': {
+                    name: 'Prepared meats',
+                    isOK: true,
+                },
+                'en:hams': {
+                    name: 'Hams',
+                    isOK: true,
+                },
+                'fr:charcuteries-crues': {
+                    name: 'Charcuteries crûes',
+                    isOK: false,
+                },
+                'en:beverages': {
+                    name: 'Beverages',
+                    isOK: false,
+                },
+            },
+        };
+    },
+};
+</script>

test/e2e/custom-assertions/elementCount.js

@@ -0,0 +1,24 @@
+// A custom Nightwatch assertion.
+// the name of the method is the filename.
+// can be used in tests like this:
+//
+//   browser.assert.elementCount(selector, count)
+//
+// for how to write custom assertions see
+// http://nightwatchjs.org/guide#writing-custom-assertions
+exports.assertion = function (selector, count) {
+    this.message = `Testing if element <${selector}> has count: ${count}`;
+    this.expected = count;
+    this.pass = function (val) {
+        return val === this.expected;
+    };
+    this.value = function (res) {
+        return res.value;
+    };
+    this.command = function (cb) {
+        const self = this;
+        return this.api.execute(selector => document.querySelectorAll(selector).length, [selector], (res) => {
+            cb.call(self, res);
+        });
+    };
+};

test/e2e/nightwatch.conf.js

@@ -0,0 +1,46 @@
+require('babel-register');
+const config = require('../../config');
+
+// http://nightwatchjs.org/gettingstarted#settings-file
+module.exports = {
+    src_folders: ['test/e2e/specs'],
+    output_folder: 'test/e2e/reports',
+    custom_assertions_path: ['test/e2e/custom-assertions'],
+
+    selenium: {
+        start_process: true,
+        server_path: require('selenium-server').path,
+        host: '127.0.0.1',
+        port: 4444,
+        cli_args: {
+            'webdriver.chrome.driver': require('chromedriver').path,
+        },
+    },
+
+    test_settings: {
+        default: {
+            selenium_port: 4444,
+            selenium_host: 'localhost',
+            silent: true,
+            globals: {
+                devServerURL: `http://localhost:${process.env.PORT || config.dev.port}`,
+            },
+        },
+
+        chrome: {
+            desiredCapabilities: {
+                browserName: 'chrome',
+                javascriptEnabled: true,
+                acceptSslCerts: true,
+            },
+        },
+
+        firefox: {
+            desiredCapabilities: {
+                browserName: 'firefox',
+                javascriptEnabled: true,
+                acceptSslCerts: true,
+            },
+        },
+    },
+};

test/e2e/runner.js

@@ -0,0 +1,33 @@
+// 1. start the dev server using production config
+process.env.NODE_ENV = 'testing';
+const server = require('../../build/dev-server.js');
+
+server.ready.then(() => {
+  // 2. run the nightwatch test suite against it
+  // to run in additional browsers:
+  //    1. add an entry in test/e2e/nightwatch.conf.json under "test_settings"
+  //    2. add it to the --env flag below
+  // or override the environment flag, for example: `npm run e2e -- --env chrome,firefox`
+  // For more information on Nightwatch's config file, see
+  // http://nightwatchjs.org/guide#settings-file
+    let opts = process.argv.slice(2);
+    if (opts.indexOf('--config') === -1) {
+        opts = opts.concat(['--config', 'test/e2e/nightwatch.conf.js']);
+    }
+    if (opts.indexOf('--env') === -1) {
+        opts = opts.concat(['--env', 'chrome']);
+    }
+
+    const spawn = require('cross-spawn');
+    const runner = spawn('./node_modules/.bin/nightwatch', opts, { stdio: 'inherit' });
+
+    runner.on('exit', (code) => {
+        server.close();
+        process.exit(code);
+    });
+
+    runner.on('error', (err) => {
+        server.close();
+        throw err;
+    });
+});

test/e2e/specs/test.js

@@ -0,0 +1,19 @@
+// For authoring Nightwatch tests, see
+// http://nightwatchjs.org/guide#usage
+
+module.exports = {
+    'default e2e tests': function test(browser) {
+    // automatically uses dev Server port from /config.index.js
+    // default: http://localhost:8080
+    // see nightwatch.conf.js
+        const devServer = browser.globals.devServerURL;
+
+        browser
+      .url(devServer)
+      .waitForElementVisible('#app', 5000)
+      .assert.elementPresent('.hello')
+      .assert.containsText('h1', 'Welcome to Your Vue.js App')
+      .assert.elementCount('img', 1)
+      .end();
+    },
+};

test/unit/.eslintrc

@@ -0,0 +1,9 @@
+{
+  "env": {
+    "mocha": true
+  },
+  "globals": {
+    "expect": true,
+    "sinon": true
+  }
+}

test/unit/index.js

@@ -0,0 +1,13 @@
+import Vue from 'vue';
+
+Vue.config.productionTip = false;
+
+// require all test files (files that ends with .spec.js)
+const testsContext = require.context('./specs', true, /\.spec$/);
+testsContext.keys().forEach(testsContext);
+
+// require all src files except main.js for coverage.
+// you can also change this to match only the subset of files that
+// you want coverage for.
+const srcContext = require.context('../../src', true, /^\.\/(?!main(\.js)?$)/);
+srcContext.keys().forEach(srcContext);

test/unit/karma.conf.js

@@ -0,0 +1,33 @@
+// This is a karma config file. For more details see
+//   http://karma-runner.github.io/0.13/config/configuration-file.html
+// we are also using it with karma-webpack
+//   https://github.com/webpack/karma-webpack
+
+const webpackConfig = require('../../build/webpack.test.conf');
+
+module.exports = function (config) {
+    config.set({
+    // to run in additional browsers:
+    // 1. install corresponding karma launcher
+    //    http://karma-runner.github.io/0.13/config/browsers.html
+    // 2. add it to the `browsers` array below.
+        browsers: ['PhantomJS'],
+        frameworks: ['mocha', 'sinon-chai', 'phantomjs-shim'],
+        reporters: ['spec', 'coverage'],
+        files: ['./index.js'],
+        preprocessors: {
+            './index.js': ['webpack', 'sourcemap'],
+        },
+        webpack: webpackConfig,
+        webpackMiddleware: {
+            noInfo: true,
+        },
+        coverageReporter: {
+            dir: './coverage',
+            reporters: [
+        { type: 'lcov', subdir: '.' },
+        { type: 'text-summary' },
+            ],
+        },
+    });
+};

test/unit/specs/Hello.spec.js

@@ -0,0 +1,11 @@
+import Vue from 'vue';
+import Hello from '@/components/Hello';
+
+describe('Hello.vue', () => {
+    it('should render correct contents', () => {
+        const Constructor = Vue.extend(Hello);
+        const vm = new Constructor().$mount();
+        expect(vm.$el.querySelector('.hello h1').textContent)
+      .to.equal('Welcome to Your Vue.js App');
+    });
+});