feat: implemented save/cancel when editing view

Author: ErikBjare

src/store/modules/views.js

@@ -49,10 +49,11 @@ const actions = {
   async load({ commit }) {
     commit('loadViews');
   },
-  // TODO
-  //async save({ state, commit }) {
-  //  ...
-  //},
+  async save({ state, commit }) {
+    localStorage.views = JSON.stringify(state.views);
+    // After save, reload views
+    commit('loadViews');
+  },
 };
 
 // mutations

src/views/activity/ActivityView.vue

@@ -17,7 +17,7 @@ div(v-if="view")
       b-button(variant="success" @click="save(); editing = !editing;")
         icon(name="save")
         span Save
-      b-button.ml-2(variant="outline-dark" @click="cancel(); editing = !editing;")
+      b-button.ml-2(variant="outline-dark" @click="discard(); editing = !editing;")
         icon(name="times")
         span Cancel
     b-button(v-else variant="outline-dark" size="sm" @click="editing = !editing")
@@ -52,10 +52,10 @@ export default {
   },
   methods: {
     save() {
-      alert('Not implemented');
+      this.$store.dispatch('views/save');
     },
-    cancel() {
-      alert('Not implemented');
+    discard() {
+      this.$store.dispatch('views/load');
     },
     addVisualization: function () {
       const view_id =