Fix authenticating a link share twice

src/views/sharing/LinkSharingAuth.vue

@@ -1,5 +1,5 @@
 <template>
-	<div class="message is-centered is-info" v-if="loading">
+	<div class="message is-centered is-info">
 		<div class="message-header">
 			<p class="has-text-centered">
 				Authenticating...
@@ -9,14 +9,14 @@
 </template>
 
 <script>
-import router from '../../router'
+import {mapState} from 'vuex'
+import authTypes from '@/models/authTypes.json'
 
 export default {
 	name: 'LinkSharingAuth',
 	data() {
 		return {
 			hash: '',
-			loading: true,
 		}
 	},
 	created() {
@@ -25,12 +25,19 @@ export default {
 	mounted() {
 		this.setTitle('Authenticating...')
 	},
+	computed: mapState({
+		authLinkShare: state => state.auth.authenticated && (state.auth.info && state.auth.info.type === authTypes.LINK_SHARE),
+	}),
 	methods: {
 		auth() {
+			if (this.authLinkShare) {
+				return
+			}
+
 			this.$store.dispatch('auth/linkShareAuth', this.$route.params.share)
 				.then((r) => {
-					this.loading = false
-					router.push({name: 'list.list', params: {listId: r.list_id}})
+					console.log('after link share auth')
+					this.$router.push({name: 'list.list', params: {listId: r.list_id}})
 				})
 				.catch(e => {
 					this.error(e, this)