MouseTester/script.js at main · Mitochondria2000/MouseTester · GitHub

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const { createApp, ref, reactive, computed, watch } = Vue;

createApp({
    setup() {
        // Theme — detect system preference
        const prefersDark = window.matchMedia('(prefers-color-scheme: dark)').matches;
        const theme = ref(prefersDark ? 'dark' : 'light');

        function toggleTheme() {
            theme.value = theme.value === 'dark' ? 'light' : 'dark';
        }

        // Apply theme to <html> so CSS vars cascade properly
        watch(theme, v => {
            document.documentElement.setAttribute('data-theme', v);
        }, { immediate: true });

        // ── State ──
        const threshold = ref(300);
        const btns = reactive([
            { id: 0, name: 'Left', clicks: 0, ghosts: 0, lastDown: 0, minGap: null },
            { id: 1, name: 'Middle', clicks: 0, ghosts: 0, lastDown: 0, minGap: null },
            { id: 2, name: 'Right', clicks: 0, ghosts: 0, lastDown: 0, minGap: null },
        ]);

        const log = ref([]);
        const ripples = ref([]);
        let logId = 0, ripId = 0;

        const arenaClass = ref('s-idle');
        const aIcon = ref('🖱');
        const aHint = ref('Click anywhere — Left, Middle, or Right button auto-detected');
        const aLast = ref('');
        const showBanner = ref(false);
        const bannerBtn = ref('');
        const bannerGap = ref(0);

        const logOpen = ref(false);
        const statsOpen = ref(false);
        const settingsOpen = ref(false);

        let idleTimer = null;
        let bannerTimer = null;

        // ── Computed ──
        const totalClicks = computed(() => btns.reduce((s, b) => s + b.clicks, 0));
        const totalGhosts = computed(() => btns.reduce((s, b) => s + b.ghosts, 0));
        const faultRate = computed(() => {
            if (!totalClicks.value) return '—';
            return ((totalGhosts.value / totalClicks.value) * 100).toFixed(1) + '%';
        });
        const fastestGhost = computed(() => {
            const vals = btns.map(b => b.minGap).filter(v => v != null);
            return vals.length ? Math.min(...vals) + 'ms' : '—';
        });

        // ── Card helpers ──
        function verdict(b) {
            if (!b.clicks) return 'Untested';
            if (!b.ghosts) return 'Healthy';
            const r = b.ghosts / b.clicks;
            if (r < 0.03) return 'Minor';
            if (r < 0.12) return 'Faulty';
            return 'Failing';
        }
        function vClass(b) {
            return { Untested: 'v-idle', Healthy: 'v-good', Minor: 'v-warn', Faulty: 'v-bad', Failing: 'v-bad' }[verdict(b)];
        }
        function cardBorder(b) {
            return { Healthy: 'c-good', Minor: 'c-warn', Faulty: 'c-bad', Failing: 'c-bad' }[verdict(b)] || '';
        }
        function dotClass(b) {
            return { Healthy: 'd-good', Minor: 'd-warn', Faulty: 'd-bad', Failing: 'd-bad' }[verdict(b)] || '';
        }

        // ── Click handler ──
        function onMousedown(e) {
            const id = e.button;
            if (id > 2) return;
            const b = btns[id];
            const now = Date.now();
            const gap = b.lastDown ? now - b.lastDown : null;
            const isGhost = gap !== null && gap <= threshold.value;
            b.clicks++;

            const rect = e.currentTarget.getBoundingClientRect();
            const rx = e.clientX - rect.left;
            const ry = e.clientY - rect.top;

            if (isGhost) {
                b.ghosts++;
                if (b.minGap === null || gap < b.minGap) b.minGap = gap;

                // red ripple
                const rId = ripId++;
                ripples.value.push({ id: rId, x: rx, y: ry, s: 280, c: 'var(--bad-rpl)' });
                setTimeout(() => { ripples.value = ripples.value.filter(r => r.id !== rId); }, 700);

                arenaClass.value = 's-bad';
                aIcon.value = '⚡';
                aHint.value = `Ghost double-click — ${b.name} button`;
                aLast.value = `${gap}ms interval (threshold ${threshold.value}ms)`;

                // bottom banner
                showBanner.value = true;
                bannerBtn.value = b.name;
                bannerGap.value = gap;
                clearTimeout(bannerTimer);
                bannerTimer = setTimeout(() => { showBanner.value = false; }, 3000);

                clearTimeout(idleTimer);
                idleTimer = setTimeout(resetArena, 3200);

            } else {
                // green ripple
                const rId = ripId++;
                ripples.value.push({ id: rId, x: rx, y: ry, s: 280, c: 'var(--good-rpl)' });
                setTimeout(() => { ripples.value = ripples.value.filter(r => r.id !== rId); }, 700);

                arenaClass.value = 's-good';
                aIcon.value = '✓';
                aHint.value = `${b.name} button — single click`;
                aLast.value = gap ? `${gap}ms since last click` : 'First click recorded';

                clearTimeout(idleTimer);
                idleTimer = setTimeout(resetArena, 1800);
            }

            // Log
            const t = new Date();
            const time = t.toLocaleTimeString('en-GB', { hour12: false }) +
                '.' + String(t.getMilliseconds()).padStart(3, '0');
            log.value.unshift({
                id: logId++, time, btn: b.name, ghost: isGhost,
                gap: gap != null ? gap + 'ms' : '—'
            });
            if (log.value.length > 200) log.value = log.value.slice(0, 200);

            b.lastDown = now;
        }

        function resetArena() {
            arenaClass.value = 's-idle';
            aIcon.value = '🖱';
            aHint.value = totalClicks.value > 0
                ? 'Keep clicking — results update in real time'
                : 'Click anywhere — Left, Middle, or Right button auto-detected';
            aLast.value = '';
        }

        function reset() {
            btns.forEach(b => { b.clicks = 0; b.ghosts = 0; b.lastDown = 0; b.minGap = null; });
            log.value = [];
            ripples.value = [];
            showBanner.value = false;
            clearTimeout(idleTimer);
            clearTimeout(bannerTimer);
            resetArena();
        }

        return {
            theme, toggleTheme,
            threshold, btns, log, ripples,
            arenaClass, aIcon, aHint, aLast,
            showBanner, bannerBtn, bannerGap,
            logOpen, statsOpen, settingsOpen,
            totalClicks, totalGhosts, faultRate, fastestGhost,
            verdict, vClass, cardBorder, dotClass,
            onMousedown, reset,
        };
    }
}).mount('#app');