Implemented barebones charts tab

public/js/modules/components/charts-tab.js

@@ -0,0 +1,66 @@
+import { socket } from '../socket.js'
+import { artistView, albumView } from '../tabs.js'
+import Downloads from '../downloads.js'
+import QualityModal from '../quality-modal.js'
+import TrackPreview from '../track-preview.js'
+import Utils from '../utils.js'
+
+const ChartsTab = new Vue({
+	data() {
+		return {
+			country: '',
+      id: 0,
+      countries: [],
+      chart: []
+		}
+	},
+	methods: {
+    artistView,
+		albumView,
+		playPausePreview: TrackPreview.playPausePreview,
+		previewMouseEnter: TrackPreview.previewMouseEnter,
+		previewMouseLeave: TrackPreview.previewMouseLeave,
+		convertDuration: Utils.convertDuration,
+		addToQueue(e) {
+			e.stopPropagation()
+			Downloads.sendAddToQueue(e.currentTarget.dataset.link)
+		},
+		openQualityModal(e) {
+			QualityModal.open(e.currentTarget.dataset.link)
+		},
+    getTrackList(e){
+      this.country = e.currentTarget.dataset.title
+      localStorage.setItem('chart', this.country)
+      this.id = e.currentTarget.dataset.id
+      socket.emit('getChartTracks', this.id)
+    },
+    setTracklist(data){
+      this.chart = data
+    },
+    changeCountry(){
+      this.country = ''
+      this.id = 0
+    },
+		initCharts(data) {
+      this.countries = data
+      this.country = localStorage.getItem('chart') || ''
+      if (this.country){
+        let i = 0
+        for (i; i < this.countries.length; i++) if (this.countries[i].title == this.country) break
+        if (i != this.countries.length){
+          this.id = this.countries[i].id
+          socket.emit('getChartTracks', this.id)
+        }else{
+          this.country = ''
+          localStorage.setItem('chart', this.country)
+        }
+      }
+		}
+	},
+	mounted() {
+		socket.on('init_charts', this.initCharts)
+    socket.on('setChartTracks', this.setTracklist)
+	}
+}).$mount('#charts_tab')
+
+export default ChartsTab

public/js/modules/tabs.js

@@ -2,6 +2,7 @@ import ArtistTab from './components/artist-tab.js'
 import TracklistTab from './components/tracklist-tab.js'
 import LinkAnalyzerTab from './components/link-analyzer-tab.js'
 import HomeTab from './components/home-tab.js'
+import ChartsTab from './components/charts-tab.js'
 import { socket } from './socket.js'
 import SettingsTab from './components/settings-tab.js'
 import MainSearch from './components/main-search.js'