import { describe, it, afterEach, expect, $, click, type, pressKey, sleep, closeAll } from './runner.js?v=4';

describe('Search', () => {
    afterEach(() => closeAll());

    it('opens with Ctrl+K', async () => {
        pressKey('k', { ctrlKey: true });
        await sleep(150);
        expect($('#search')).toBeVisible();
    });

    it('opens with search button', async () => {
        click('#search-btn');
        await sleep(150);
        expect($('#search')).toBeVisible();
    });

    it('input is focused on open', async () => {
        click('#search-btn');
        await sleep(150);
        expect(document.activeElement).toBe($('#search-input'));
    });

    it('has input and results area', async () => {
        click('#search-btn');
        await sleep(100);
        expect($('#search-input')).toExist();
        expect($('#search-results')).toExist();
    });

    it('typing triggers results render', async () => {
        click('#search-btn');
        await sleep(100);
        type('#search-input', 'a');
        await sleep(250);
        expect($('#search-results')).toExist();
    });

    it('closes with ESC', async () => {
        click('#search-btn');
        await sleep(100);
        pressKey('Escape');
        await sleep(150);
        expect($('#search')).toBeHidden();
    });
});

describe('Search: saved searches', () => {
    const SAVED_KEY = 'hyprcrd-saved-searches';

    afterEach(async () => {
        // Close overlays and restore localStorage to avoid cross-test pollution.
        document.querySelector('#search-saved-popup')?.classList.add('hidden');
        await closeAll();
    });

    it('bookmark button and popup exist', () => {
        expect($('#search-saved-btn')).toExist();
        expect($('#search-saved-popup')).toExist();
        expect($('#search-saved-popup').classList.contains('hidden')).toBe(true);
    });

    it('clicking bookmark opens the popup', async () => {
        click('#search-btn');
        await sleep(100);
        click('#search-saved-btn');
        await sleep(40);
        expect($('#search-saved-popup').classList.contains('hidden')).toBe(false);
    });

    it('saves and recalls a search', async () => {
        // Seed localStorage directly to avoid UI coupling for the save path.
        const before = JSON.parse(localStorage.getItem(SAVED_KEY) || '[]');
        const probe = '__test_saved_search_probe__';
        try {
            localStorage.setItem(SAVED_KEY, JSON.stringify([probe, ...before]));

            click('#search-btn');
            await sleep(100);
            click('#search-saved-btn');
            await sleep(60);

            const popup = $('#search-saved-popup');
            const rows = popup.querySelectorAll('.search-saved-row');
            expect(rows.length).toBeGreaterThan(0);
            // First row should be our probe.
            expect(rows[0].textContent).toContain(probe);

            // Click the row → fills input.
            click(rows[0]);
            await sleep(40);
            expect($('#search-input').value).toBe(probe);
        } finally {
            // Restore original saved searches.
            localStorage.setItem(SAVED_KEY, JSON.stringify(before));
        }
    });

    it('deletes a saved search', async () => {
        const before = JSON.parse(localStorage.getItem(SAVED_KEY) || '[]');
        const probe = '__test_saved_del__';
        try {
            localStorage.setItem(SAVED_KEY, JSON.stringify([probe]));

            click('#search-btn');
            await sleep(100);
            click('#search-saved-btn');
            await sleep(60);

            const delBtn = $('#search-saved-popup').querySelector('.search-saved-del');
            expect(delBtn).toExist();
            click(delBtn);
            await sleep(40);

            const after = JSON.parse(localStorage.getItem(SAVED_KEY) || '[]');
            expect(after.includes(probe)).toBe(false);
        } finally {
            localStorage.setItem(SAVED_KEY, JSON.stringify(before));
        }
    });

    it('save-current button adds input value', async () => {
        const before = JSON.parse(localStorage.getItem(SAVED_KEY) || '[]');
        const probe = '__test_saved_add_' + Date.now() + '__';
        try {
            click('#search-btn');
            await sleep(100);
            const inp = $('#search-input');
            inp.value = probe;
            inp.dispatchEvent(new Event('input', { bubbles: true }));

            click('#search-saved-btn');
            await sleep(40);
            click('#search-saved-add');
            await sleep(40);

            const after = JSON.parse(localStorage.getItem(SAVED_KEY) || '[]');
            expect(after.includes(probe)).toBe(true);
        } finally {
            localStorage.setItem(SAVED_KEY, JSON.stringify(before));
        }
    });

    it('does not add duplicates', async () => {
        const before = JSON.parse(localStorage.getItem(SAVED_KEY) || '[]');
        const probe = '__test_saved_dupe__';
        try {
            localStorage.setItem(SAVED_KEY, JSON.stringify([probe]));

            click('#search-btn');
            await sleep(100);
            const inp = $('#search-input');
            inp.value = probe;
            inp.dispatchEvent(new Event('input', { bubbles: true }));

            click('#search-saved-btn');
            await sleep(40);
            click('#search-saved-add');
            await sleep(40);

            const after = JSON.parse(localStorage.getItem(SAVED_KEY) || '[]');
            const count = after.filter(q => q === probe).length;
            expect(count).toBe(1);
        } finally {
            localStorage.setItem(SAVED_KEY, JSON.stringify(before));
        }
    });
});