eslint standard rules implemented

frontend/.eslintrc.js

@@ -3,29 +3,24 @@ module.exports = {
   env: {
     browser: true,
     node: true,
-    jest: true
+    jest: true,
   },
   parserOptions: {
-    parser: 'babel-eslint'
+    parser: 'babel-eslint',
   },
-  extends: [
-    'standard',
-    'plugin:vue/essential',
-    'plugin:prettier/recommended'
-  ],
+  extends: ['standard', 'plugin:vue/essential', 'plugin:prettier/recommended'],
   // required to lint *.vue files
-  plugins: [
-    'vue',
-    'prettier',
-    'jest'
-  ],
+  plugins: ['vue', 'prettier', 'jest'],
   // add your custom rules here
   rules: {
     'no-console': ['error'],
     'no-debugger': process.env.NODE_ENV === 'production' ? 'error' : 'off',
     'vue/component-name-in-template-casing': ['error', 'kebab-case'],
-    'prettier/prettier': ['error', {
-      htmlWhitespaceSensitivity: 'ignore'
-    }],
-  }
+    'prettier/prettier': [
+      'error',
+      {
+        htmlWhitespaceSensitivity: 'ignore',
+      },
+    ],
+  },
 }

frontend/jest.config.js

@@ -3,7 +3,7 @@ module.exports = {
   collectCoverageFrom: ['src/**/*.{js,vue}', '!**/node_modules/**', '!**/?(*.)+(spec|test).js?(x)'],
   moduleFileExtensions: [
     'js',
-    //'jsx',
+    // 'jsx',
     'json',
     'vue',
   ],

frontend/run/server.js

@@ -7,6 +7,7 @@ const port = process.env.PORT || 3000
 
 // Express Server
 const app = express()
+// eslint-disable-next-line node/no-path-concat
 app.use(serveStatic(__dirname + '/../dist'))
 app.listen(port)
 

frontend/src/App.vue

@@ -36,11 +36,6 @@ export default {
     DashboardLayout,
     AuthLayoutGDD,
   },
-  data() {
-    return {
-      language: 'en',
-    }
-  },
   data() {
     return {
       config: {

frontend/src/apis/communityAPI.js

@@ -32,17 +32,17 @@ const apiPost = async (url, payload) => {
 }
 
 const communityAPI = {
-  balance: async (session_id) => {
-    return apiGet(CONFIG.COMMUNITY_API_URL + 'getBalance/' + session_id)
+  balance: async (sessionId) => {
+    return apiGet(CONFIG.COMMUNITY_API_URL + 'getBalance/' + sessionId)
   },
-  transactions: async (session_id, firstPage = 1, items = 25, order = 'DESC') => {
+  transactions: async (sessionId, firstPage = 1, items = 25, order = 'DESC') => {
     return apiGet(
-      `${CONFIG.COMMUNITY_API_URL}listTransactions/${firstPage}/${items}/${order}/${session_id}`,
+      `${CONFIG.COMMUNITY_API_URL}listTransactions/${firstPage}/${items}/${order}/${sessionId}`,
     )
   },
-  /*create: async (session_id, email, amount, memo, target_date = new Date() ) => {
+  /* create: async (sessionId, email, amount, memo, target_date = new Date() ) => {
     const payload = {
-      session_id,
+      sessionId,
       email,
       amount,
       target_date,
@@ -50,14 +50,14 @@ const communityAPI = {
       auto_sign: true,
     }
     return apiPost(CONFIG.COMMUNITY_API__URL + 'createCoins/', payload)
-  },*/
-  send: async (session_id, email, amount, memo, target_date) => {
+  }, */
+  send: async (sessionId, email, amount, memo, targetDate) => {
     const payload = {
-      session_id,
+      session_id: sessionId,
       email,
       amount,
       memo,
-      target_date,
+      target_date: targetDate,
       auto_sign: true,
     }
     return apiPost(CONFIG.COMMUNITY_API_URL + 'sendCoins/', payload)

frontend/src/apis/loginAPI.js

@@ -29,7 +29,7 @@ const apiPost = async (url, payload) => {
       throw new Error('HTTP Status Error ' + result.status)
     }
     if (result.data.state === 'warning') {
-      return { success: true, result: error }
+      return { success: true, result: result.error }
     }
     if (result.data.state !== 'success') {
       throw new Error(result.data.msg)
@@ -48,15 +48,15 @@ const loginAPI = {
     }
     return apiPost(CONFIG.LOGIN_API_URL + 'unsecureLogin', payload)
   },
-  logout: async (session_id) => {
-    const payload = { session_id }
+  logout: async (sessionId) => {
+    const payload = { session_id: sessionId }
     return apiPost(CONFIG.LOGIN_API_URL + 'logout', payload)
   },
-  create: async (email, first_name, last_name, password) => {
+  create: async (email, firstName, lastName, password) => {
     const payload = {
       email,
-      first_name,
-      last_name,
+      first_name: firstName,
+      last_name: lastName,
       password,
       emailType: EMAIL_TYPE.DEFAULT,
       login_after_register: true,
@@ -76,9 +76,9 @@ const loginAPI = {
       CONFIG.LOGIN_API_URL + 'loginViaEmailVerificationCode?emailVerificationCode=' + optin,
     )
   },
-  changePassword: async (session_id, email, password) => {
+  changePassword: async (sessionId, email, password) => {
     const payload = {
-      session_id,
+      session_id: sessionId,
       email,
       update: {
         'User.password': password,

frontend/src/components/BaseAlert.vue

@@ -42,7 +42,7 @@ export default {
     FadeTransition,
   },
   created() {
-    //console.log('base-alert gesetzt in =>', this.$route.path)
+    // console.log('base-alert gesetzt in =>', this.$route.path)
   },
   props: {
     type: {

frontend/src/components/BaseSlider.vue

@@ -62,7 +62,7 @@ export default {
       })
       const slider = this.$el.noUiSlider
       slider.on('slide', () => {
-        let value = slider.get()
+        const value = slider.get()
         if (value !== this.value) {
           this.$emit('input', value)
         }

frontend/src/components/Charts/config.js

@@ -2,7 +2,7 @@ import { parseOptions } from '@/components/Charts/optionHelpers'
 import Chart from 'chart.js'
 
 export const Charts = {
-  mode: 'light', //(themeMode) ? themeMode : 'light';
+  mode: 'light', // (themeMode) ? themeMode : 'light';
   fonts: {
     base: 'Open Sans',
   },
@@ -34,9 +34,9 @@ export const Charts = {
 }
 
 function chartOptions() {
-  let { colors, mode, fonts } = Charts
+  const { colors, mode, fonts } = Charts
   // Options
-  let options = {
+  const options = {
     defaults: {
       global: {
         responsive: true,
@@ -59,21 +59,21 @@ function chartOptions() {
         elements: {
           point: {
             radius: 0,
-            backgroundColor: colors.theme['primary'],
+            backgroundColor: colors.theme.primary,
           },
           line: {
             tension: 0.4,
             borderWidth: 4,
-            borderColor: colors.theme['primary'],
+            borderColor: colors.theme.primary,
             backgroundColor: colors.transparent,
             borderCapStyle: 'rounded',
           },
           rectangle: {
-            backgroundColor: colors.theme['warning'],
+            backgroundColor: colors.theme.warning,
           },
           arc: {
-            backgroundColor: colors.theme['primary'],
-            borderColor: mode == 'dark' ? colors.gray[800] : colors.white,
+            backgroundColor: colors.theme.primary,
+            borderColor: mode === 'dark' ? colors.gray[800] : colors.white,
             borderWidth: 4,
           },
         },
@@ -94,11 +94,11 @@ function chartOptions() {
         },
         cutoutPercentage: 83,
         legendCallback: function (chart) {
-          let data = chart.data
+          const data = chart.data
           let content = ''
 
           data.labels.forEach(function (label, index) {
-            let bgColor = data.datasets[0].backgroundColor[index]
+            const bgColor = data.datasets[0].backgroundColor[index]
 
             content += '<span class="chart-legend-item">'
             content +=
@@ -172,7 +172,7 @@ export const basicOptions = {
   },
   responsive: true,
 }
-export let blueChartOptions = {
+export const blueChartOptions = {
   scales: {
     yAxes: [
       {
@@ -185,7 +185,7 @@ export let blueChartOptions = {
   },
 }
 
-export let lineChartOptionsBlue = {
+export const lineChartOptionsBlue = {
   ...basicOptions,
   tooltips: {
     backgroundColor: '#f5f5f5',

frontend/src/components/Charts/optionHelpers.js

@@ -1,6 +1,6 @@
 // Parse global options
 export function parseOptions(parent, options) {
-  for (let item in options) {
+  for (const item in options) {
     if (typeof options[item] !== 'object') {
       parent[item] = options[item]
     } else {

frontend/src/components/Charts/roundedCornersExtension.js

@@ -4,13 +4,13 @@
 //
 import Chart from 'chart.js'
 Chart.elements.Rectangle.prototype.draw = function () {
-  let ctx = this._chart.ctx
-  let vm = this._view
-  let left, right, top, bottom, signX, signY, borderSkipped, radius
+  const ctx = this._chart.ctx
+  const vm = this._view
+  let left, right, top, bottom, signX, signY, borderSkipped
   let borderWidth = vm.borderWidth
   // Set Radius Here
   // If radius is large enough to cause drawing errors a max radius is imposed
-  let cornerRadius = 6
+  const cornerRadius = 6
 
   if (!vm.horizontal) {
     // bar
@@ -36,14 +36,14 @@ Chart.elements.Rectangle.prototype.draw = function () {
   // adjust the sizes to fit if we're setting a stroke on the line
   if (borderWidth) {
     // borderWidth shold be less than bar width and bar height.
-    let barSize = Math.min(Math.abs(left - right), Math.abs(top - bottom))
+    const barSize = Math.min(Math.abs(left - right), Math.abs(top - bottom))
     borderWidth = borderWidth > barSize ? barSize : borderWidth
-    let halfStroke = borderWidth / 2
+    const halfStroke = borderWidth / 2
     // Adjust borderWidth when bar top position is near vm.base(zero).
-    let borderLeft = left + (borderSkipped !== 'left' ? halfStroke * signX : 0)
-    let borderRight = right + (borderSkipped !== 'right' ? -halfStroke * signX : 0)
-    let borderTop = top + (borderSkipped !== 'top' ? halfStroke * signY : 0)
-    let borderBottom = bottom + (borderSkipped !== 'bottom' ? -halfStroke * signY : 0)
+    const borderLeft = left + (borderSkipped !== 'left' ? halfStroke * signX : 0)
+    const borderRight = right + (borderSkipped !== 'right' ? -halfStroke * signX : 0)
+    const borderTop = top + (borderSkipped !== 'top' ? halfStroke * signY : 0)
+    const borderBottom = bottom + (borderSkipped !== 'bottom' ? -halfStroke * signY : 0)
     // not become a vertical line?
     if (borderLeft !== borderRight) {
       top = borderTop
@@ -64,7 +64,7 @@ Chart.elements.Rectangle.prototype.draw = function () {
   // Corner points, from bottom-left to bottom-right clockwise
   // | 1 2 |
   // | 0 3 |
-  let corners = [
+  const corners = [
     [left, bottom],
     [left, top],
     [right, top],
@@ -72,7 +72,7 @@ Chart.elements.Rectangle.prototype.draw = function () {
   ]
 
   // Find first (starting) corner with fallback to 'bottom'
-  let borders = ['bottom', 'left', 'top', 'right']
+  const borders = ['bottom', 'left', 'top', 'right']
   let startCorner = borders.indexOf(borderSkipped, 0)
   if (startCorner === -1) {
     startCorner = 0
@@ -89,16 +89,14 @@ Chart.elements.Rectangle.prototype.draw = function () {
   for (let i = 1; i < 4; i++) {
     corner = cornerAt(i)
     let nextCornerId = i + 1
-    if (nextCornerId == 4) {
+    if (nextCornerId === 4) {
       nextCornerId = 0
     }
 
-    let nextCorner = cornerAt(nextCornerId)
-
-    let width = corners[2][0] - corners[1][0]
-    let height = corners[0][1] - corners[1][1]
-    let x = corners[1][0]
-    let y = corners[1][1]
+    const width = corners[2][0] - corners[1][0]
+    const height = corners[0][1] - corners[1][1]
+    const x = corners[1][0]
+    const y = corners[1][1]
 
     let radius = cornerRadius
 

frontend/src/components/CloseButton.spec.js

@@ -6,7 +6,7 @@ const localVue = global.localVue
 
 describe('CloseButton', () => {
   let wrapper
-  let propsData = {
+  const propsData = {
     target: 'Target',
     expanded: false,
   }

frontend/src/components/Collapse/CollapseItem.vue

@@ -70,7 +70,7 @@ export default {
   },
   methods: {
     activate() {
-      let wasActive = this.active
+      const wasActive = this.active
       if (!this.multipleActive) {
         this.deactivateAll()
       }

frontend/src/components/Inputs/BaseInput.vue

@@ -170,7 +170,7 @@ export default {
   },
   methods: {
     updateValue(evt) {
-      let value = evt.target.value
+      const value = evt.target.value
       this.$emit('input', value)
     },
     onFocus(evt) {

frontend/src/components/Modal-OLD.vue

@@ -60,7 +60,7 @@ export default {
       type: String,
       default: '',
       validator(value) {
-        let acceptedValues = ['', 'notice', 'mini']
+        const acceptedValues = ['', 'notice', 'mini']
         return acceptedValues.indexOf(value) !== -1
       },
       description: 'Modal type (notice|mini|"") ',
@@ -73,7 +73,7 @@ export default {
       type: String,
       description: 'Modal size',
       validator(value) {
-        let acceptedValues = ['', 'sm', 'lg']
+        const acceptedValues = ['', 'sm', 'lg']
         return acceptedValues.indexOf(value) !== -1
       },
     },

frontend/src/components/Modal.vue

@@ -39,7 +39,7 @@ export default {
       submittedNames: [],
     }
   },
-  /*Modal*/
+  /* Modal */
   checkFormValidity() {
     const valid = this.$refs.form.checkValidity()
     this.nameState = valid

frontend/src/components/Navbar/BaseNav.vue

@@ -90,8 +90,8 @@ export default {
   },
   computed: {
     classes() {
-      let color = `bg-${this.type}`
-      let classes = [
+      const color = `bg-${this.type}`
+      const classes = [
         { 'navbar-transparent': this.transparent },
         { [`navbar-expand-${this.expand}`]: this.expand },
       ]

frontend/src/components/NotificationPlugin/Notification.vue

@@ -59,7 +59,7 @@ export default {
       type: String,
       default: 'top',
       validator: (value) => {
-        let acceptedValues = ['top', 'bottom']
+        const acceptedValues = ['top', 'bottom']
         return acceptedValues.indexOf(value) !== -1
       },
       description: 'Vertical alignment of notification (top|bottom)',
@@ -68,7 +68,7 @@ export default {
       type: String,
       default: 'right',
       validator: (value) => {
-        let acceptedValues = ['left', 'center', 'right']
+        const acceptedValues = ['left', 'center', 'right']
         return acceptedValues.indexOf(value) !== -1
       },
       description: 'Horizontal alignment of notification (left|center|right)',
@@ -77,7 +77,7 @@ export default {
       type: String,
       default: 'info',
       validator: (value) => {
-        let acceptedValues = ['default', 'info', 'primary', 'danger', 'warning', 'success']
+        const acceptedValues = ['default', 'info', 'primary', 'danger', 'warning', 'success']
         return acceptedValues.indexOf(value) !== -1
       },
       description:
@@ -129,8 +129,8 @@ export default {
       return `alert-${this.type}`
     },
     customPosition() {
-      let initialMargin = 20
-      let alertHeight = this.elmHeight + 10
+      const initialMargin = 20
+      const alertHeight = this.elmHeight + 10
       let sameAlertsCount = this.$notifications.state.filter((alert) => {
         return (
           alert.horizontalAlign === this.horizontalAlign &&
@@ -141,8 +141,8 @@ export default {
       if (this.$notifications.settings.overlap) {
         sameAlertsCount = 1
       }
-      let pixels = (sameAlertsCount - 1) * alertHeight + initialMargin
-      let styles = {}
+      const pixels = (sameAlertsCount - 1) * alertHeight + initialMargin
+      const styles = {}
       if (this.verticalAlign === 'top') {
         styles.top = `${pixels}px`
       } else {

frontend/src/components/NotificationPlugin/index.js

@@ -44,7 +44,7 @@ const NotificationStore = {
 
 const NotificationsPlugin = {
   install(Vue, options) {
-    let app = new Vue({
+    const app = new Vue({
       data: {
         notificationStore: NotificationStore,
       },

frontend/src/components/SearchUser.vue

@@ -5,7 +5,7 @@
 import VueBootstrapTypeahead from 'vue-bootstrap-typeahead'
 
 // Global registration
-//Vue.component('vue-bootstrap-typeahead', VueBootstrapTypeahead)
+// Vue.component('vue-bootstrap-typeahead', VueBootstrapTypeahead)
 
 // OR
 

frontend/src/components/SidebarPlugin/SidebarItem.vue

@@ -110,7 +110,7 @@ export default {
     },
     linkPrefix() {
       if (this.link.name) {
-        let words = this.link.name.split(' ')
+        const words = this.link.name.split(' ')
         return words.map((word) => word.substring(0, 1)).join('')
       }
       return ''
@@ -120,7 +120,7 @@ export default {
     },
     isActive() {
       if (this.$route && this.$route.path) {
-        let matchingRoute = this.children.find((c) => this.$route.path.startsWith(c.link.path))
+        const matchingRoute = this.children.find((c) => this.$route.path.startsWith(c.link.path))
         if (matchingRoute !== undefined) {
           return true
         }

frontend/src/components/SidebarPlugin/index.js

@@ -29,7 +29,7 @@ const SidebarPlugin = {
     if (options && options.sidebarLinks) {
       SidebarStore.sidebarLinks = options.sidebarLinks
     }
-    let app = new Vue({
+    const app = new Vue({
       data: {
         sidebarStore: SidebarStore,
       },

frontend/src/components/Tabs/Tabs.vue

@@ -67,7 +67,7 @@ export default {
       type: String,
       default: 'primary',
       validator: (value) => {
-        let acceptedValues = ['primary', 'info', 'success', 'warning', 'danger']
+        const acceptedValues = ['primary', 'info', 'success', 'warning', 'danger']
         return acceptedValues.indexOf(value) !== -1
       },
     },
@@ -102,7 +102,7 @@ export default {
   },
   methods: {
     findAndActivateTab(title) {
-      let tabToActivate = this.tabs.find((t) => t.title === title)
+      const tabToActivate = this.tabs.find((t) => t.title === title)
       if (tabToActivate) {
         this.activateTab(tabToActivate)
       }

frontend/src/directives/click-ouside.js

@@ -2,7 +2,7 @@ export default {
   bind: function (el, binding, vnode) {
     el.clickOutsideEvent = function (event) {
       // here I check that click was outside the el and his childrens
-      if (!(el == event.target || el.contains(event.target))) {
+      if (!(el === event.target || el.contains(event.target))) {
         // and if it did, call method provided in attribute value
         vnode.context[binding.expression](event)
       }

frontend/src/main.js

@@ -2,7 +2,6 @@ import Vue from 'vue'
 import DashboardPlugin from './plugins/dashboard-plugin'
 import App from './App.vue'
 import i18n from './i18n.js'
-import VeeValidate from './vee-validate.js'
 
 // store
 import { store } from './store/store'

frontend/src/plugins/dashboard-plugin.js

@@ -3,7 +3,7 @@ import '@/polyfills'
 // Notifications plugin. Used on Notifications page
 import Notifications from '@/components/NotificationPlugin'
 // Validation plugin used to validate forms
-import { configure } from 'vee-validate'
+import { configure, extend } from 'vee-validate'
 // A plugin file where you could register global components used across the app
 import GlobalComponents from './globalComponents'
 // A plugin file where you could register global directives
@@ -14,7 +14,6 @@ import SideBar from '@/components/SidebarPlugin'
 // element ui language configuration
 import lang from 'element-ui/lib/locale/lang/en'
 import locale from 'element-ui/lib/locale'
-locale.use(lang)
 
 // vue-bootstrap
 import { BootstrapVue, IconsPlugin } from 'bootstrap-vue'
@@ -22,7 +21,6 @@ import { BootstrapVue, IconsPlugin } from 'bootstrap-vue'
 // asset imports
 import '@/assets/scss/argon.scss'
 import '@/assets/vendor/nucleo/css/nucleo.css'
-import { extend } from 'vee-validate'
 import * as rules from 'vee-validate/dist/rules'
 import { messages } from 'vee-validate/dist/locale/en.json'
 
@@ -40,6 +38,7 @@ import VueMoment from 'vue-moment'
 import Loading from 'vue-loading-overlay'
 // import the styles
 import 'vue-loading-overlay/dist/vue-loading.css'
+locale.use(lang)
 
 Object.keys(rules).forEach((rule) => {
   extend(rule, {

frontend/src/routes/routes.js

@@ -21,20 +21,20 @@ const routes = [
       requiresAuth: true,
     },
   },
-  //{
+  // {
   //  path: '/profileedit',
   //  component: () => import('../views/Pages/UserProfileEdit.vue'),
   //  meta: {
   //    requiresAuth: true,
   //  },
-  //},
-  //{
+  // },
+  // {
   //  path: '/activity',
   //  component: () => import('../views/Pages/UserProfileActivity.vue'),
   //  meta: {
   //    requiresAuth: true,
   //  },
-  //},
+  // },
   {
     path: '/transactions',
     component: () => import('../views/Pages/UserProfileTransactionList.vue'),

frontend/src/store/store.js

@@ -1,7 +1,7 @@
 import Vue from 'vue'
 import Vuex from 'vuex'
-Vue.use(Vuex)
 import createPersistedState from 'vuex-persistedstate'
+Vue.use(Vuex)
 
 export const mutations = {
   language: (state, language) => {
@@ -10,18 +10,18 @@ export const mutations = {
   email: (state, email) => {
     state.email = email
   },
-  session_id: (state, session_id) => {
-    state.session_id = session_id
+  sessionId: (state, sessionId) => {
+    state.sessionId = sessionId
   },
 }
 
 export const actions = {
   login: ({ dispatch, commit }, data) => {
-    commit('session_id', data.session_id)
+    commit('sessionId', data.session_id)
     commit('email', data.email)
   },
   logout: ({ commit, state }) => {
-    commit('session_id', null)
+    commit('sessionId', null)
     commit('email', null)
     sessionStorage.clear()
   },
@@ -34,7 +34,7 @@ export const store = new Vuex.Store({
     }),
   ],
   state: {
-    session_id: null,
+    sessionId: null,
     email: '',
     language: 'en',
     modals: false,

frontend/src/store/store.test.js

@@ -1,6 +1,6 @@
 import { mutations, actions } from './store'
 
-const { language, email, session_id } = mutations
+const { language, email, sessionId } = mutations
 const { login, logout } = actions
 
 describe('Vuex store', () => {
@@ -21,11 +21,11 @@ describe('Vuex store', () => {
       })
     })
 
-    describe('session_id', () => {
-      it('sets the state of session_id', () => {
-        const state = { session_id: null }
-        session_id(state, '1234')
-        expect(state.session_id).toEqual('1234')
+    describe('sessionId', () => {
+      it('sets the state of sessionId', () => {
+        const state = { sessionId: null }
+        sessionId(state, '1234')
+        expect(state.sessionId).toEqual('1234')
       })
     })
   })
@@ -36,17 +36,17 @@ describe('Vuex store', () => {
       const state = {}
 
       it('calls two commits', () => {
-        login({ commit, state }, { session_id: 1234, email: 'someone@there.is' })
+        login({ commit, state }, { sessionId: 1234, email: 'someone@there.is' })
         expect(commit).toHaveBeenCalledTimes(2)
       })
 
-      it('commits session_id', () => {
-        login({ commit, state }, { session_id: 1234, email: 'someone@there.is' })
-        expect(commit).toHaveBeenNthCalledWith(1, 'session_id', 1234)
+      it('commits sessionId', () => {
+        login({ commit, state }, { sessionId: 1234, email: 'someone@there.is' })
+        expect(commit).toHaveBeenNthCalledWith(1, 'sessionId', 1234)
       })
 
       it('commits email', () => {
-        login({ commit, state }, { session_id: 1234, email: 'someone@there.is' })
+        login({ commit, state }, { sessionId: 1234, email: 'someone@there.is' })
         expect(commit).toHaveBeenNthCalledWith(2, 'email', 'someone@there.is')
       })
     })
@@ -60,9 +60,9 @@ describe('Vuex store', () => {
         expect(commit).toHaveBeenCalledTimes(2)
       })
 
-      it('commits session_id', () => {
+      it('commits sessionId', () => {
         logout({ commit, state })
-        expect(commit).toHaveBeenNthCalledWith(1, 'session_id', null)
+        expect(commit).toHaveBeenNthCalledWith(1, 'sessionId', null)
       })
 
       it('commits email', () => {

frontend/src/views/Layout/ContentFooter.spec.js

@@ -7,7 +7,7 @@ const localVue = global.localVue
 describe('ContentFooter', () => {
   let wrapper
 
-  let mocks = {
+  const mocks = {
     $i18n: {
       locale: 'en',
     },

frontend/src/views/Layout/DashboardLayout_gdd.spec.js

@@ -20,7 +20,7 @@ const transitionStub = () => ({
 describe('DashboardLayoutGdd', () => {
   let wrapper
 
-  let mocks = {
+  const mocks = {
     $i18n: {
       locale: 'en',
     },
@@ -28,7 +28,7 @@ describe('DashboardLayoutGdd', () => {
     $n: jest.fn(),
   }
 
-  let state = {
+  const state = {
     user: {
       name: 'Peter Lustig',
       balance: 2546,
@@ -37,12 +37,12 @@ describe('DashboardLayoutGdd', () => {
     email: 'peter.lustig@example.org',
   }
 
-  let stubs = {
+  const stubs = {
     RouterLink: RouterLinkStub,
     FadeTransition: transitionStub(),
   }
 
-  let store = new Vuex.Store({
+  const store = new Vuex.Store({
     state,
   })
 
@@ -104,41 +104,41 @@ describe('DashboardLayoutGdd', () => {
         expect(wrapper.findComponent(RouterLinkStub).props().to).toBe('/transactions')
       })
 
-      //it('has third item "My profile" in navbar', () => {
+      // it('has third item "My profile" in navbar', () => {
       //  expect(navbar.findAll('ul > li').at(2).text()).toEqual('site.navbar.my-profil')
-      //})
+      // })
       //
-      //it.skip('has third item "My profile" linked to profile in navbar', async () => {
+      // it.skip('has third item "My profile" linked to profile in navbar', async () => {
       //  navbar.findAll('ul > li > a').at(2).trigger('click')
       //  await flushPromises()
       //  await jest.runAllTimers()
       //  await flushPromises()
       //  expect(wrapper.findComponent(RouterLinkStub).props().to).toBe('/profile')
-      //})
+      // })
 
-      //it('has fourth item "Settigs" in navbar', () => {
+      // it('has fourth item "Settigs" in navbar', () => {
       //  expect(navbar.findAll('ul > li').at(3).text()).toEqual('site.navbar.settings')
-      //})
+      // })
       //
-      //it.skip('has fourth item "Settings" linked to profileedit in navbar', async () => {
+      // it.skip('has fourth item "Settings" linked to profileedit in navbar', async () => {
       //  navbar.findAll('ul > li > a').at(3).trigger('click')
       //  await flushPromises()
       //  await jest.runAllTimers()
       //  await flushPromises()
       //  expect(wrapper.findComponent(RouterLinkStub).props().to).toBe('/profileedit')
-      //})
+      // })
 
-      //it('has fifth item "Activity" in navbar', () => {
+      // it('has fifth item "Activity" in navbar', () => {
       //  expect(navbar.findAll('ul > li').at(4).text()).toEqual('site.navbar.activity')
-      //})
+      // })
       //
-      //it.skip('has fourth item "Activity" linked to activity in navbar', async () => {
+      // it.skip('has fourth item "Activity" linked to activity in navbar', async () => {
       //  navbar.findAll('ul > li > a').at(4).trigger('click')
       //  await flushPromises()
       //  await jest.runAllTimers()
       //  await flushPromises()
       //  expect(wrapper.findComponent(RouterLinkStub).props().to).toBe('/activity')
-      //})
+      // })
     })
   })
 })

frontend/src/views/Layout/DashboardLayout_gdd.vue

@@ -46,12 +46,19 @@ import PerfectScrollbar from 'perfect-scrollbar'
 import 'perfect-scrollbar/css/perfect-scrollbar.css'
 import loginAPI from '../../apis/loginAPI'
 
+import DashboardNavbar from './DashboardNavbar.vue'
+import ContentFooter from './ContentFooter.vue'
+// import DashboardContent from './Content.vue';
+import { FadeTransition } from 'vue2-transitions'
+import communityAPI from '../../apis/communityAPI'
+
 function hasElement(className) {
   return document.getElementsByClassName(className).length > 0
 }
 
 function initScrollbar(className) {
   if (hasElement(className)) {
+    // eslint-disable-next-line no-new
     new PerfectScrollbar(`.${className}`)
   } else {
     // try to init it later in case this component is loaded async
@@ -61,12 +68,6 @@ function initScrollbar(className) {
   }
 }
 
-import DashboardNavbar from './DashboardNavbar.vue'
-import ContentFooter from './ContentFooter.vue'
-// import DashboardContent from './Content.vue';
-import { FadeTransition } from 'vue2-transitions'
-import communityAPI from '../../apis/communityAPI'
-
 export default {
   components: {
     DashboardNavbar,
@@ -84,13 +85,13 @@ export default {
   },
   methods: {
     initScrollbar() {
-      let isWindows = navigator.platform.startsWith('Win')
+      const isWindows = navigator.platform.startsWith('Win')
       if (isWindows) {
         initScrollbar('sidenav')
       }
     },
     async logout() {
-      const result = await loginAPI.logout(this.$store.state.session_id)
+      await loginAPI.logout(this.$store.state.session_id)
       // do we have to check success?
       this.$store.dispatch('logout')
       this.$router.push('/login')

frontend/src/views/Pages/AccountOverview.spec.js

@@ -6,7 +6,7 @@ const localVue = global.localVue
 describe('AccountOverview', () => {
   let wrapper
 
-  let mocks = {
+  const mocks = {
     $t: jest.fn((t) => t),
   }
 

frontend/src/views/Pages/AccountOverview/GddAddWork2.vue

@@ -102,7 +102,7 @@ export default {
   created() {},
   watch: {
     $form: function () {
-      stunden(this.form)
+      this.stunden(this.form)
     },
   },
   mounted() {},
@@ -133,16 +133,16 @@ export default {
     },
     deleteNewMessage: function (event) {
       this.form.splice(event, null)
-      this.messages.splice(index, 1)
+      this.messages.splice(this.index, 1)
       this.index--
     },
     submitForm: function (e) {
-      //console.log('submitForm')
+      // console.log('submitForm')
       this.messages = [{ DaysNumber: '', TextDecoded: '' }]
       this.submitted = true
     },
     textFocus() {
-      //console.log('textFocus TODO')
+      // console.log('textFocus TODO')
     },
     newWorkForm() {
       this.formular = `  
@@ -174,7 +174,7 @@ export default {
               ></textarea>
             </base-input>
           </b-col>
-         `
+       `
 
       // console.log('newWorkForm TODO')
       const myElement = this.$refs.mydiv

frontend/src/views/Pages/AccountOverview/GddSend.spec.js

@@ -7,18 +7,18 @@ const localVue = global.localVue
 describe('GddSend', () => {
   let wrapper
 
-  let state = {
+  const state = {
     user: {
       balance: 1234,
       balance_gdt: 9876,
     },
   }
 
-  let store = new Vuex.Store({
+  const store = new Vuex.Store({
     state,
   })
 
-  let mocks = {
+  const mocks = {
     //    $n: jest.fn((n) => n),
     $t: jest.fn((t) => t),
     $moment: jest.fn((m) => ({

frontend/src/views/Pages/AccountOverview/GddSend.vue

@@ -240,7 +240,7 @@ export default {
       this.scan = false
     },
     async onSubmit() {
-      //event.preventDefault()
+      // event.preventDefault()
       this.ajaxCreateData.email = this.form.email
       this.ajaxCreateData.amount = this.form.amount
       const now = new Date(Date.now()).toISOString()

frontend/src/views/Pages/AccountOverview/GddStatus.spec.js

@@ -6,11 +6,11 @@ const localVue = global.localVue
 describe('GddStatus', () => {
   let wrapper
 
-  let mocks = {
+  const mocks = {
     $n: jest.fn((n) => n),
   }
 
-  let propsData = {
+  const propsData = {
     balance: 1234,
     GdtBalance: 9876,
   }

frontend/src/views/Pages/AccountOverview/GddTable.vue

@@ -127,7 +127,7 @@ export default {
   },
   methods: {
     ojectToArray(obj) {
-      let result = new Array(Object.keys(obj).length)
+      const result = new Array(Object.keys(obj).length)
       Object.entries(obj).forEach((entry) => {
         const [key, value] = entry
         result[key] = value

frontend/src/views/Pages/AccountOverview/GddWorkTable.vue

@@ -68,6 +68,7 @@ export default {
       if (item.status === 'earned') return 'table-primary'
     },
     toogle(item) {
+      // eslint-disable-next-line no-unused-vars
       const temp =
         '<b-collapse visible v-bind:id="item.id">xxx <small class="text-muted">porta</small></b-collapse>'
     },

frontend/src/views/Pages/Login.spec.js

@@ -9,22 +9,22 @@ const localVue = global.localVue
 describe('Login', () => {
   let wrapper
 
-  let mocks = {
+  const mocks = {
     $i18n: {
       locale: 'en',
     },
     $t: jest.fn((t) => t),
   }
 
-  let state = {
+  const state = {
     loginfail: false,
   }
 
-  let store = new Vuex.Store({
+  const store = new Vuex.Store({
     state,
   })
 
-  let stubs = {
+  const stubs = {
     RouterLink: RouterLinkStub,
   }
 

frontend/src/views/Pages/Login.vue

@@ -112,7 +112,7 @@ export default {
   },
   methods: {
     async onSubmit() {
-      let loader = this.$loading.show({
+      const loader = this.$loading.show({
         container: this.$refs.submitButton,
       })
       const result = await loginAPI.login(this.model.email, this.model.password)
@@ -129,7 +129,7 @@ export default {
       }
     },
     closeAlert() {
-      loader.hide()
+      this.$loading.hide()
       this.loginfail = false
     },
   },

frontend/src/views/Pages/Register.spec.js

@@ -9,22 +9,22 @@ const localVue = global.localVue
 describe('Register', () => {
   let wrapper
 
-  let mocks = {
+  const mocks = {
     $i18n: {
       locale: 'en',
     },
     $t: jest.fn((t) => t),
   }
 
-  let state = {
+  const state = {
     // loginfail: false,
   }
 
-  let store = new Vuex.Store({
+  const store = new Vuex.Store({
     state,
   })
 
-  let stubs = {
+  const stubs = {
     RouterLink: RouterLinkStub,
   }
 

frontend/src/views/Pages/Register.vue

@@ -232,8 +232,8 @@ export default {
       return this.model.email !== ''
     },
     passwordValidation() {
-      let errors = []
-      for (let condition of this.rules) {
+      const errors = []
+      for (const condition of this.rules) {
         if (!condition.regex.test(this.password)) {
           errors.push(condition.message)
         }

frontend/src/views/Pages/ResetPassword.spec.js

@@ -11,9 +11,9 @@ const router = new VueRouter({ routes })
 describe('ResetPassword', () => {
   let wrapper
 
-  let emailVerification = jest.fn()
+  const emailVerification = jest.fn()
 
-  let mocks = {
+  const mocks = {
     $i18n: {
       locale: 'en',
     },
@@ -49,13 +49,13 @@ describe('ResetPassword', () => {
       expect(wrapper.find('div.resetpwd-form').exists()).toBeTruthy()
     })
 
-    //describe('Register header', () => {
+    // describe('Register header', () => {
     //  it('has a welcome message', () => {
     //    expect(wrapper.find('div.header').text()).toBe('site.signup.title site.signup.subtitle')
     //  })
-    //})
+    // })
 
-    //describe('links', () => {
+    // describe('links', () => {
     //  it('has a link "Back"', () => {
     //    expect(wrapper.findAllComponents(RouterLinkStub).at(0).text()).toEqual('back')
     //  })
@@ -63,9 +63,9 @@ describe('ResetPassword', () => {
     //  it('links to /login when clicking "Back"', () => {
     //    expect(wrapper.findAllComponents(RouterLinkStub).at(0).props().to).toBe('/login')
     //  })
-    //})
+    // })
 
-    //describe('Register form', () => {
+    // describe('Register form', () => {
     //  it('has a register form', () => {
     //    expect(wrapper.find('form').exists()).toBeTruthy()
     //  })
@@ -108,7 +108,7 @@ describe('ResetPassword', () => {
     //  })
 
     //  //TODO test different invalid password combinations
-    //})
+    // })
 
     // TODO test submit button
   })

frontend/src/views/Pages/ResetPassword.vue

@@ -141,8 +141,8 @@ export default {
       return this.password !== '' && this.checkPassword !== ''
     },
     passwordValidation() {
-      let errors = []
-      for (let condition of this.rules) {
+      const errors = []
+      for (const condition of this.rules) {
         if (!condition.regex.test(this.password)) {
           errors.push(condition.message)
         }

frontend/src/views/Pages/UserProfile/ImageUploaderAvatar.vue

@@ -43,11 +43,11 @@ export default {
     },
     onFileChange(fieldName, file) {
       const { maxSize } = this
-      let imageFile = file[0]
+      const imageFile = file[0]
 
-      //check if user actually selected a file
+      // check if user actually selected a file
       if (file.length > 0) {
-        let size = imageFile.size / maxSize / maxSize
+        const size = imageFile.size / maxSize / maxSize
         if (!imageFile.type.match('image.*')) {
           // check whether the upload is an image
           this.errorDialog = true
@@ -58,8 +58,8 @@ export default {
           this.errorText = 'Your file is too big! Please select an image under 1MB'
         } else {
           // Append file into FormData & turn file into image URL
-          let formData = new FormData()
-          let imageURL = URL.createObjectURL(imageFile)
+          const formData = new FormData()
+          const imageURL = URL.createObjectURL(imageFile)
           formData.append(fieldName, imageFile)
           // Emit FormData & image URL to the parent component
           this.$emit('input', { formData, imageURL })

frontend/test/testSetup.js

@@ -2,9 +2,9 @@ import { createLocalVue } from '@vue/test-utils'
 import ElementUI from 'element-ui'
 import { BootstrapVue, IconsPlugin } from 'bootstrap-vue'
 import Vuex from 'vuex'
-import { ValidationProvider, ValidationObserver } from 'vee-validate'
+import { ValidationProvider, ValidationObserver, extend } from 'vee-validate'
 import * as rules from 'vee-validate/dist/rules'
-import { extend } from 'vee-validate'
+
 import { messages } from 'vee-validate/dist/locale/en.json'
 import BaseInput from '@/components/Inputs/BaseInput.vue'
 import BaseButton from '@/components/BaseButton.vue'

frontend/vue.config.js

@@ -23,6 +23,7 @@ module.exports = {
         assets: path.join(__dirname, 'src/assets'),
       },
     },
+    // eslint-disable-next-line new-cap
     plugins: [new dotenv()],
   },
   css: {