ダークモード情報をアカウントではなくブラウザに保存するように

src/client/app/boot.js

@@ -61,12 +61,9 @@
 	}
 
 	// Dark/Light
-	const me = JSON.parse(localStorage.getItem('me') || null);
-	if (me && me.clientSettings) {
-		if ((app == 'desktop' && me.clientSettings.dark) || (app == 'mobile' && me.clientSettings.darkMobile)) {
+	if (localStorage.getItem('darkmode') == 'true') {
 		document.documentElement.setAttribute('data-darkmode', 'true');
 	}
-	}
 
 	// Script version
 	const ver = localStorage.getItem('v') || VERSION;

src/client/app/desktop/views/components/settings.vue

@@ -40,7 +40,7 @@
 				<button class="ui button" @click="customizeHome" style="margin-bottom: 16px">ホームをカスタマイズ</button>
 			</div>
 			<div class="div">
-				<mk-switch v-model="os.i.clientSettings.dark" @change="onChangeDark" text="ダークモード"/>
+				<mk-switch v-model="darkmode" text="ダークモード"/>
 				<mk-switch v-model="os.i.clientSettings.gradientWindowHeader" @change="onChangeGradientWindowHeader" text="ウィンドウのタイトルバーにグラデーションを使用"/>
 			</div>
 			<mk-switch v-model="os.i.clientSettings.showPostFormOnTopOfTl" @change="onChangeShowPostFormOnTopOfTl" text="タイムライン上部に投稿フォームを表示する"/>
@@ -234,6 +234,7 @@ export default Vue.extend({
 			version,
 			latestVersion: undefined,
 			checkingForUpdate: false,
+			darkmode: localStorage.getItem('darkmode') == 'true',
 			enableSounds: localStorage.getItem('enableSounds') == 'true',
 			autoPopout: localStorage.getItem('autoPopout') == 'true',
 			apiViaStream: localStorage.getItem('apiViaStream') ? localStorage.getItem('apiViaStream') == 'true' : true,
@@ -257,6 +258,9 @@ export default Vue.extend({
 		apiViaStream() {
 			localStorage.setItem('apiViaStream', this.apiViaStream ? 'true' : 'false');
 		},
+		darkmode() {
+			(this as any)._updateDarkmode_(this.darkmode);
+		},
 		enableSounds() {
 			localStorage.setItem('enableSounds', this.enableSounds ? 'true' : 'false');
 		},

src/client/app/desktop/views/components/ui.header.account.vue

@@ -88,10 +88,7 @@ export default Vue.extend({
 			(this as any).os.signout();
 		},
 		dark() {
-			(this as any).api('i/update_client_setting', {
-				name: 'dark',
-				value: !(this as any)._darkmode_
-			});
+			(this as any)._updateDarkmode_(!(this as any)._darkmode_);
 		}
 	}
 });

src/client/app/init.ts

@@ -61,39 +61,44 @@ Vue.mixin({
 });
 
 // Dark/Light
+const bus = new Vue();
 Vue.mixin({
 	data() {
 		return {
-			_darkmode_: false
+			_darkmode_: localStorage.getItem('darkmode') == 'true'
 		};
 	},
 	beforeCreate() {
-		// なぜか警告が出るため
-		this._darkmode_ = false;
+		// なぜか警告が出るので
+		this._darkmode_ = localStorage.getItem('darkmode') == 'true';
+	},
+	beforeDestroy() {
+		bus.$off('updated', this._onDarkmodeUpdated_);
 	},
 	mounted() {
-		const set = () => {
-			if (!this.$el || !this.$el.setAttribute || !this.os || !this.os.i) return;
-			if (this.os.i.clientSettings.dark) {
+		this._onDarkmodeUpdated_(this._darkmode_);
+		bus.$on('updated', this._onDarkmodeUpdated_);
+	},
+	methods: {
+		_updateDarkmode_(v) {
+			localStorage.setItem('darkmode', v.toString());
+			bus.$emit('updated', v);
+			if (v) {
 				document.documentElement.setAttribute('data-darkmode', 'true');
-				this.$el.setAttribute('data-darkmode', 'true');
-				this._darkmode_ = true;
-				this.$forceUpdate();
 			} else {
 				document.documentElement.removeAttribute('data-darkmode');
+			}
+		},
+		_onDarkmodeUpdated_(v) {
+			if (!this.$el || !this.$el.setAttribute) return;
+			if (v) {
+				this.$el.setAttribute('data-darkmode', 'true');
+			} else {
 				this.$el.removeAttribute('data-darkmode');
-				this._darkmode_ = false;
+			}
+			this._darkmode_ = v;
 			this.$forceUpdate();
 		}
-		};
-
-		set();
-
-		this.$watch('os.i.clientSettings', i => {
-			set();
-		}, {
-			deep: true
-		});
 	}
 });