feat(library): ask whether a game is finished

src/components/FinishedHint.jsx

@@ -0,0 +1,77 @@
+import {useState} from 'react';
+import {useTranslation} from 'react-i18next';
+import {toast} from 'sonner';
+import {Flag, Loader2} from 'lucide-react';
+
+import {Button} from '@/components/ui/button';
+import {Card} from '@/components/ui/card';
+import useSessionExpired from '../hooks/useSessionExpired.js';
+import {dismissFinishedHint, saveGameStatus} from '../utils/backlog.js';
+import {formatPlaytime} from '../utils/games.js';
+
+/**
+ * Core's guess that a game is finished: the ending achievement is unlocked, or the playtime passed the normal time
+ * to beat. Only a question; the user decides.
+ *
+ * @param onChanged gets the saved backlog entry after "Mark as finished"
+ */
+export default function FinishedHint({game, onChanged, onDismissed}) {
+    const {t} = useTranslation();
+    const expireSession = useSessionExpired();
+    const [busy, setBusy] = useState(false);
+
+    const hint = game.finishedHint;
+    // A status saved elsewhere on the page answers the question too.
+    if (!hint || (game.status !== 'BACKLOG' && game.status !== 'PLAYING')) return null;
+
+    const run = async (request, onOk) => {
+        setBusy(true);
+        try {
+            const response = await request();
+            if (response.status === 401) {
+                expireSession();
+                return;
+            }
+            if (!response.ok) {
+                toast.error(t('BACKLOG.SAVE_FAILED'));
+                return;
+            }
+            await onOk(response);
+        } catch (err) {
+            console.error('finished hint error:', err);
+            toast.error(t('INFO.ERROR.NETWORK_FAILURE'));
+        } finally {
+            setBusy(false);
+        }
+    };
+
+    const setFinished = () => run(() => saveGameStatus(game.appid, 'FINISHED'), async (response) => {
+        onChanged(await response.json());
+        toast.success(t('BACKLOG.SAVED'));
+    });
+
+    const notYet = () => run(() => dismissFinishedHint(game.appid, hint.type), () => onDismissed());
+
+    const text = hint.type === 'ENDING'
+        ? t('GAME_DETAIL.FINISHED_ENDING', {achievement: hint.achievement})
+        : t('GAME_DETAIL.FINISHED_PLAYTIME', {
+            played: formatPlaytime(game.playtimeMinutes),
+            normal: formatPlaytime(game.timeToBeat?.normallyMinutes ?? 0),
+        });
+
+    return (
+        <Card className="gap-3 border-emerald-500/40 bg-emerald-500/5 p-4 sm:flex-row sm:items-center sm:gap-4">
+            <div className="flex flex-1 items-start gap-3 sm:items-center">
+                <Flag className="size-5 shrink-0 text-emerald-500"/>
+                <p className="text-sm">{text}</p>
+            </div>
+            <div className="flex gap-2 self-end sm:self-auto">
+                <Button size="sm" variant="outline" onClick={notYet} disabled={busy}>{t('GAME_DETAIL.NOT_YET')}</Button>
+                <Button size="sm" onClick={setFinished} disabled={busy}>
+                    {busy && <Loader2 className="animate-spin"/>}
+                    {t('GAME_DETAIL.SET_FINISHED')}
+                </Button>
+            </div>
+        </Card>
+    );
+}

src/components/FinishedHint.test.jsx

@@ -0,0 +1,90 @@
+// @vitest-environment jsdom
+import {afterEach, beforeEach, describe, expect, it, vi} from 'vitest';
+import {cleanup, fireEvent, render, screen, waitFor} from '@testing-library/react';
+import {MemoryRouter, Route, Routes} from 'react-router-dom';
+import FinishedHint from './FinishedHint.jsx';
+
+vi.mock('react-i18next', () => import('../test/i18n-mock.js'));
+vi.mock('sonner', () => ({toast: {success: vi.fn(), error: vi.fn()}}));
+
+const ending = {appid: 322110, status: 'PLAYING', playtimeMinutes: 600, timeToBeat: {normallyMinutes: 500},
+    finishedHint: {type: 'ENDING', achievement: 'Survivor'}};
+const renderHint = (props) => render(
+    <MemoryRouter initialEntries={['/library/322110']}>
+        <Routes>
+            <Route path="/library/:appid" element={<FinishedHint game={ending} onChanged={() => {}} onDismissed={() => {}} {...props}/>}/>
+            <Route path="/login" element={<p>login page</p>}/>
+        </Routes>
+    </MemoryRouter>);
+const puts = () => fetch.mock.calls.filter(([, init]) => init?.method === 'PUT');
+
+describe('FinishedHint', () => {
+    beforeEach(() => {
+        localStorage.setItem('tbp_session', '1');
+        globalThis.fetch = vi.fn(async (url, init) => (String(url).endsWith('/finished-hint')
+            ? {ok: true, status: 204}
+            : {ok: true, status: 200, json: async () => ({...JSON.parse(init.body), rating: null, notes: null, priority: null})}));
+    });
+
+    afterEach(() => {
+        cleanup();
+        localStorage.clear();
+    });
+
+    it('shows nothing without a hint', () => {
+        renderHint({game: {...ending, finishedHint: null}});
+
+        expect(screen.queryByRole('button')).toBeNull();
+    });
+
+    it.each(['FINISHED', 'COMPLETED', 'DROPPED'])('shows nothing once the status is %s', (status) => {
+        renderHint({game: {...ending, status}});
+
+        expect(screen.queryByRole('button')).toBeNull();
+    });
+
+    it('names the ending achievement', () => {
+        renderHint();
+
+        expect(screen.getByText('GAME_DETAIL.FINISHED_ENDING')).toBeTruthy();
+    });
+
+    it('explains the playtime hint', () => {
+        renderHint({game: {...ending, finishedHint: {type: 'PLAYTIME', achievement: null}}});
+
+        expect(screen.getByText('GAME_DETAIL.FINISHED_PLAYTIME')).toBeTruthy();
+    });
+
+    it('marks the game as finished', async () => {
+        const onChanged = vi.fn();
+        renderHint({onChanged});
+
+        fireEvent.click(screen.getByRole('button', {name: 'GAME_DETAIL.SET_FINISHED'}));
+
+        await waitFor(() => expect(onChanged).toHaveBeenCalledWith(expect.objectContaining({status: 'FINISHED'})));
+        const [url, init] = puts()[0];
+        expect(url).toContain('/api/library/games/322110/status');
+        expect(JSON.parse(init.body)).toEqual({status: 'FINISHED'});
+    });
+
+    it('sends "Not yet" with the type of the hint', async () => {
+        const onDismissed = vi.fn();
+        renderHint({game: {...ending, finishedHint: {type: 'PLAYTIME', achievement: null}}, onDismissed});
+
+        fireEvent.click(screen.getByRole('button', {name: 'GAME_DETAIL.NOT_YET'}));
+
+        await waitFor(() => expect(onDismissed).toHaveBeenCalled());
+        const [url, init] = puts()[0];
+        expect(url).toContain('/api/library/games/322110/finished-hint');
+        expect(JSON.parse(init.body)).toEqual({dismissed: 'PLAYTIME'});
+    });
+
+    it('ends the session on a 401', async () => {
+        globalThis.fetch = vi.fn(async () => ({ok: false, status: 401}));
+        renderHint();
+
+        fireEvent.click(screen.getByRole('button', {name: 'GAME_DETAIL.NOT_YET'}));
+
+        expect(await screen.findByText('login page')).toBeTruthy();
+    });
+});