fix(frontend): weird AP delivered chart in control panel (#14481)

* fix(frontend): `Out: Fail` was negative number

* fix(frontend): don't stack AP delivered chart

* test(#10336): add `pages/admin/overview.ap-requests.vue` story

* Update CHANGELOG.md

---------

Co-authored-by: syuilo <4439005+syuilo@users.noreply.github.com>

CHANGELOG.md

@@ -12,6 +12,7 @@
 - Enhance: コントロールパネル内のファイル一覧でセンシティブなファイルを区別しやすく
 - Enhance: ScratchpadにUIインスペクターを追加
 - Fix: サーバーメトリクスが2つ以上あるとリロード直後の表示がおかしくなる問題を修正
+- Fix: コントロールパネル内のAp requests内のチャートの表示がおかしかった問題を修正
 - Fix: 月の違う同じ日はセパレータが表示されないのを修正
 - Fix: タッチ画面でレンジスライダーを操作するとツールチップが複数表示される問題を修正  
   (Cherry-picked from https://github.com/taiyme/misskey/pull/265)

packages/frontend/.storybook/generate.tsx

@@ -405,8 +405,9 @@ function toStories(component: string): Promise<string> {
 		glob('src/components/MkUserSetupDialog.*.vue'),
 		glob('src/components/MkInstanceCardMini.vue'),
 		glob('src/components/MkInviteCode.vue'),
-		glob('src/pages/search.vue'),
+		glob('src/pages/admin/overview.ap-requests.vue'),
 		glob('src/pages/user/home.vue'),
+		glob('src/pages/search.vue'),
 	]);
 	const components = globs.flat();
 	await Promise.all(components.map(async (component) => {

packages/frontend/src/pages/admin/overview.ap-requests.stories.impl.ts

@@ -0,0 +1,41 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import { StoryObj } from '@storybook/vue3';
+import { http, HttpResponse } from 'msw';
+import { action } from '@storybook/addon-actions';
+import { commonHandlers } from '../../../.storybook/mocks.js';
+import overview_ap_requests from './overview.ap-requests.vue';
+export const Default = {
+	render(args) {
+		return {
+			components: {
+				overview_ap_requests,
+			},
+			setup() {
+				return {
+					args,
+				};
+			},
+			template: '<overview_ap_requests />',
+		};
+	},
+	parameters: {
+		layout: 'fullscreen',
+		msw: {
+			handlers: [
+				...commonHandlers,
+				http.post('/api/charts/ap-request', async ({ request }) => {
+					action('POST /api/charts/ap-request')(await request.json());
+					return HttpResponse.json({
+						deliverFailed: [0, 0, 0, 2, 0, 0, 1, 0, 0, 2, 0, 0, 0, 0, 0, 0, 2, 0, 1, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 0, 0, 0, 0, 1, 0, 0, 0, 3, 1, 1, 2, 0, 0],
+						deliverSucceeded: [0, 1, 51, 34, 136, 189, 51, 17, 17, 34, 1, 17, 18, 51, 34, 68, 287, 0, 17, 33, 32, 96, 96, 0, 49, 64, 0, 32, 0, 32, 81, 48, 65, 1, 16, 50, 90, 148, 33, 43, 72, 127, 17, 138, 78, 91, 78, 91, 13, 52],
+						inboxReceived: [507, 1173, 1096, 871, 958, 937, 908, 1026, 956, 909, 807, 1002, 832, 995, 1039, 1047, 1109, 930, 711, 835, 764, 679, 835, 958, 634, 654, 691, 895, 811, 676, 1044, 1389, 1318, 863, 887, 952, 1011, 1061, 592, 900, 611, 595, 604, 562, 607, 621, 854, 666, 1197, 644],
+					});
+				}),
+			],
+		},
+	},
+} satisfies StoryObj<typeof overview_ap_requests>;

packages/frontend/src/pages/admin/overview.ap-requests.vue

@@ -23,6 +23,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 import { onMounted, shallowRef, ref } from 'vue';
 import { Chart } from 'chart.js';
 import gradient from 'chartjs-plugin-gradient';
+import isChromatic from 'chromatic';
 import { misskeyApi } from '@/scripts/misskey-api.js';
 import { useChartTooltip } from '@/scripts/use-chart-tooltip.js';
 import { chartVLine } from '@/scripts/chart-vline.js';
@@ -41,7 +42,7 @@ const { handler: externalTooltipHandler } = useChartTooltip();
 const { handler: externalTooltipHandler2 } = useChartTooltip();
 
 onMounted(async () => {
-	const now = new Date();
+	const now = isChromatic() ? new Date('2024-08-31T10:00:00Z') : new Date();
 
 	const getDate = (ago: number) => {
 		const y = now.getFullYear();
@@ -51,14 +52,14 @@ onMounted(async () => {
 		return new Date(y, m, d - ago);
 	};
 
-	const format = (arr) => {
+	const format = (arr: number[]) => {
 		return arr.map((v, i) => ({
 			x: getDate(i).getTime(),
 			y: v,
 		}));
 	};
 
-	const formatMinus = (arr) => {
+	const formatMinus = (arr: number[]) => {
 		return arr.map((v, i) => ({
 			x: getDate(i).getTime(),
 			y: -v,
@@ -78,7 +79,6 @@ onMounted(async () => {
 		type: 'line',
 		data: {
 			datasets: [{
-				stack: 'a',
 				parsing: false,
 				label: 'Out: Succ',
 				data: format(raw.deliverSucceeded).slice().reverse(),
@@ -92,7 +92,6 @@ onMounted(async () => {
 				fill: true,
 				clip: 8,
 			}, {
-				stack: 'a',
 				parsing: false,
 				label: 'Out: Fail',
 				data: formatMinus(raw.deliverFailed).slice().reverse(),
@@ -137,7 +136,6 @@ onMounted(async () => {
 					min: getDate(chartLimit).getTime(),
 				},
 				y: {
-					stacked: true,
 					position: 'left',
 					suggestedMax: 10,
 					grid: {
@@ -171,6 +169,9 @@ onMounted(async () => {
 						duration: 0,
 					},
 					external: externalTooltipHandler,
+					callbacks: {
+						label: context => `${context.dataset.label}: ${Math.abs(context.parsed.y)}`,
+					},
 				},
 				gradient,
 			},