assign old state, some updater checks.

client/src/modules/imodule.js

@@ -39,7 +39,7 @@ export default class Module {
     }
 
     setState(newState) {
-        const oldState = this.state;
+        const oldState = Object.assign({}, this.state);
         Object.assign(this.state, newState);
         if (this.stateChanged) this.stateChanged(oldState, newState);
     }

client/src/modules/updater.js

@@ -15,27 +15,44 @@ export default new class extends Module {
 
     get updates() { return this.state.updates }
     get bdUpdates() { return this.state.updates.bd }
+    get error() { return null; }
+    get updatesAvailable() { return this.state.updatesAvailable; }
 
     constructor() {
         super({
             updatesAvailable: false,
             error: null,
-            updates: { bd: [] }
+            updates: { bd: [] },
+            updating: false
         });
     }
 
     events(ipc) {
         ipc.on('updater-checkForUpdates', () => {
+            if (this.state.updating) return; // We're already updating. Updater should be paused anyways at this point.
             Events.emit('update-check-start');
         });
 
         ipc.on('updater-noUpdates', () => {
-            Events.emit('update-check-end');
+            if (this.state.updatesAvailable) return; // If for some reason we get this even though we have updates already.
+            this.setState({
+                updatesAvailable: false,
+                updates: {}
+            });
         });
 
         ipc.on('updater-updatesAvailable', (_, updates) => {
-            console.log('UPDATES', updates);
+            if (this.state.updating) return; // If for some reason we get more updates when we're already updating
+            this.setState({
+                updates,
+                updatesAvailable: true
+            });
         });
     }
 
+    stateChanged(oldState, newState) {
+        if (!newState.updatesAvailable) return Events.emit('update-check-end');
+        if (!oldState.updatesAvailable && newState.updatesAvailable) return Events.emit('updates-available');
+    }
+
 }

client/src/ui/components/bd/UpdaterView.vue

@@ -11,7 +11,18 @@
 <template>
     <SettingsWrapper headertext="Updates">
         <div class="bd-flex bd-flexCol bd-updaterview">
-            
+            <div class="bd-settingsCategories">
+                <div class="bd-settingsCategory" v-if="bdUpdates && bdUpdates.length">
+                    <div class="bd-formItem">
+                        <h5>BetterDiscord</h5>
+                    </div>
+                    <div class="bd-formDivider"></div>
+                    <div v-for="update in bdUpdates">
+                        {{update.id}} - {{update.currentVersion}} - {{update.version}}
+                        <div class="bd-formDivider"></div>
+                    </div>
+                </div>
+            </div>
         </div>
     </SettingsWrapper>
 </template>
@@ -36,13 +47,19 @@
         },
         computed: {
             updatesAvailable() {
-                return false;
+                return this.updater.updatesAvailable;
             },
             newVersion() {
                 return '2.0.0-beta.4';
             },
             error() {
-                return null;
+                return this.updater.error;
+            },
+            updates() {
+                return this.updater.updates;
+            },
+            bdUpdates() {
+                return this.updater.bdUpdates;
             }
         },
         methods: {