Chore: Remove dead code related to billing (#935)

- remove subscription model
- remove billing-related code

app/javascript/dashboard/components/layout/Sidebar.vue

@@ -21,18 +21,6 @@
       </transition-group>
     </div>
 
-    <!-- this block is only required in the hosted version with billing enabled -->
-    <transition name="fade" mode="out-in">
-      <woot-status-bar
-        v-if="shouldShowStatusBox"
-        :message="trialMessage"
-        :button-text="$t('APP_GLOBAL.TRAIL_BUTTON')"
-        :button-route="{ name: 'billing' }"
-        :type="statusBarClass"
-        :show-button="isAdmin"
-      />
-    </transition>
-
     <div class="bottom-nav">
       <transition name="menu-slide">
         <div
@@ -108,7 +96,6 @@ import { mixin as clickaway } from 'vue-clickaway';
 import adminMixin from '../../mixins/isAdmin';
 import Auth from '../../api/auth';
 import SidebarItem from './SidebarItem';
-import WootStatusBar from '../widgets/StatusBar';
 import { frontendURL } from '../../helper/URLHelper';
 import Thumbnail from '../widgets/Thumbnail';
 import { getSidebarItems } from '../../i18n/default-sidebar';
@@ -116,7 +103,6 @@ import { getSidebarItems } from '../../i18n/default-sidebar';
 export default {
   components: {
     SidebarItem,
-    WootStatusBar,
     Thumbnail,
   },
   mixins: [clickaway, adminMixin],
@@ -138,7 +124,6 @@ export default {
       daysLeft: 'getTrialLeft',
       globalConfig: 'globalConfig/get',
       inboxes: 'inboxes/getInboxes',
-      subscriptionData: 'getSubscription',
       accountId: 'getCurrentAccountId',
       currentRole: 'getCurrentRole',
     }),
@@ -160,10 +145,6 @@ export default {
         }
       }
 
-      if (!window.chatwootConfig.billingEnabled) {
-        menuItems = this.filterBillingRoutes(menuItems);
-      }
-
       return this.filterMenuItemsByRole(menuItems);
     },
     currentRoute() {
@@ -193,35 +174,11 @@ export default {
     dashboardPath() {
       return frontendURL(`accounts/${this.accountId}/dashboard`);
     },
-    shouldShowStatusBox() {
-      return (
-        window.chatwootConfig.billingEnabled &&
-        (this.subscriptionData.state === 'trial' ||
-          this.subscriptionData.state === 'cancelled')
-      );
-    },
-    statusBarClass() {
-      if (this.subscriptionData.state === 'trial') {
-        return 'warning';
-      }
-      if (this.subscriptionData.state === 'cancelled') {
-        return 'danger';
-      }
-      return '';
-    },
-    trialMessage() {
-      return `${this.daysLeft} ${this.$t('APP_GLOBAL.TRIAL_MESSAGE')}`;
-    },
   },
   mounted() {
     this.$store.dispatch('inboxes/get');
   },
   methods: {
-    filterBillingRoutes(menuItems) {
-      return menuItems.filter(
-        menuItem => !menuItem.toState.includes('billing')
-      );
-    },
     filterMenuItemsByRole(menuItems) {
       if (!this.currentRole) {
         return [];

app/javascript/dashboard/components/widgets/StatusBar.vue

@@ -1,24 +0,0 @@
-<template>
-  <div class="status-bar" :class="type">
-    <p class="message">{{message}}</p>
-    <router-link
-      :to="buttonRoute"
-      class="button small warning nice"
-      v-if="showButton"
-    >
-      {{buttonText}}
-    </router-link>
-  </div>
-</template>
-
-<script>
-export default {
-  props: {
-    message: String,
-    buttonRoute: Object,
-    buttonText: String,
-    showButton: Boolean,
-    type: String, // Danger, Info, Success, Warning
-  },
-};
-</script>