<?php

use App\Models\CabinetTabletSetting;
use Illuminate\Support\Carbon;

test('current() creates a singleton settings row', function () {
    expect(CabinetTabletSetting::count())->toBe(0);

    $settings = CabinetTabletSetting::current();

    expect($settings)->toBeInstanceOf(CabinetTabletSetting::class);
    expect($settings->id)->toBe(1);
    expect(CabinetTabletSetting::count())->toBe(1);
});

test('current() returns the same row on subsequent calls', function () {
    $first = CabinetTabletSetting::current();
    $second = CabinetTabletSetting::current();

    expect($first->id)->toBe($second->id);
    expect(CabinetTabletSetting::count())->toBe(1);
});

test('getHoursArray returns all seven days as display strings', function () {
    $settings = CabinetTabletSetting::factory()->create();

    $hours = $settings->getHoursArray();

    expect($hours)->toHaveKeys(['monday', 'tuesday', 'wednesday', 'thursday', 'friday', 'saturday', 'sunday']);
    expect($hours['monday'])->toBe('10:00 – 18:00');
    expect($hours['sunday'])->toBe('Geschlossen');
});

test('getHoursArray shows Geschlossen for days with null times', function () {
    $settings = CabinetTabletSetting::factory()->create([
        'hours_wednesday_open' => null,
        'hours_wednesday_close' => null,
    ]);

    expect($settings->getHoursArray()['wednesday'])->toBe('Geschlossen');
});

test('clearOverrides nulls both override fields', function () {
    $settings = CabinetTabletSetting::factory()->create([
        'override_open_today' => '09:00',
        'override_close_today' => '20:00',
    ]);

    $settings->clearOverrides();
    $settings->refresh();

    expect($settings->override_open_today)->toBeNull();
    expect($settings->override_close_today)->toBeNull();
});

test('next_appointment_date is cast to date', function () {
    $settings = CabinetTabletSetting::factory()->create([
        'next_appointment_date' => '2026-03-15',
    ]);

    expect($settings->next_appointment_date)->toBeInstanceOf(Carbon::class);
    expect($settings->next_appointment_date->format('Y-m-d'))->toBe('2026-03-15');
});

test('computeStatus returns open when within opening hours', function () {
    $settings = CabinetTabletSetting::factory()->create([
        'store_status' => 'auto',
        'hours_thursday_open' => '10:00',
        'hours_thursday_close' => '18:00',
    ]);

    // Thursday 12:00 Berlin time
    Carbon::setTestNow(Carbon::create(2026, 3, 5, 12, 0, 0, 'Europe/Berlin'));

    $result = $settings->computeStatus();

    expect($result['status'])->toBe('open');
    expect($result['today_close'])->toBe('18:00');
    expect($result['next_open'])->toBeNull();

    Carbon::setTestNow();
});

test('computeStatus returns closed before opening time', function () {
    $settings = CabinetTabletSetting::factory()->create([
        'store_status' => 'auto',
        'hours_thursday_open' => '10:00',
        'hours_thursday_close' => '18:00',
    ]);

    // Thursday 08:00 Berlin time
    Carbon::setTestNow(Carbon::create(2026, 3, 5, 8, 0, 0, 'Europe/Berlin'));

    $result = $settings->computeStatus();

    expect($result['status'])->toBe('closed');
    expect($result['next_open']['label'])->toBe('Heute');
    expect($result['next_open']['time'])->toBe('10:00');

    Carbon::setTestNow();
});

test('computeStatus returns closed after closing time with next day', function () {
    $settings = CabinetTabletSetting::factory()->create([
        'store_status' => 'auto',
        'hours_thursday_open' => '10:00',
        'hours_thursday_close' => '18:00',
        'hours_friday_open' => '10:00',
        'hours_friday_close' => '18:00',
    ]);

    // Thursday 20:00 Berlin time
    Carbon::setTestNow(Carbon::create(2026, 3, 5, 20, 0, 0, 'Europe/Berlin'));

    $result = $settings->computeStatus();

    expect($result['status'])->toBe('closed');
    expect($result['next_open']['label'])->toBe('Morgen');
    expect($result['next_open']['time'])->toBe('10:00');

    Carbon::setTestNow();
});

test('computeStatus returns notice when store_status is notice', function () {
    $settings = CabinetTabletSetting::factory()->create([
        'store_status' => 'notice',
        'notice_headline' => 'Wir haben Urlaub',
    ]);

    $result = $settings->computeStatus();

    expect($result['status'])->toBe('notice');
    expect($result['next_open'])->toBeNull();
});

test('computeStatus returns warning when store_status is warning', function () {
    $settings = CabinetTabletSetting::factory()->create([
        'store_status' => 'warning',
        'notice_headline' => 'Notfall',
    ]);

    $result = $settings->computeStatus();

    expect($result['status'])->toBe('warning');
    expect($result['next_open'])->toBeNull();
});

test('computeStatus returns closed when store_status is manually closed', function () {
    $settings = CabinetTabletSetting::factory()->create([
        'store_status' => 'closed',
        'hours_friday_open' => '10:00',
        'hours_friday_close' => '18:00',
    ]);

    // Thursday 12:00 (normally would be open, but manually closed)
    Carbon::setTestNow(Carbon::create(2026, 3, 5, 12, 0, 0, 'Europe/Berlin'));

    $result = $settings->computeStatus();

    expect($result['status'])->toBe('closed');
    expect($result['next_open']['label'])->toBe('Morgen');

    Carbon::setTestNow();
});

test('computeStatus uses override times when set', function () {
    $settings = CabinetTabletSetting::factory()->create([
        'store_status' => 'auto',
        'hours_thursday_open' => '10:00',
        'hours_thursday_close' => '18:00',
        'override_open_today' => '12:00',
        'override_close_today' => '16:00',
    ]);

    // Thursday 11:00 – after regular open, but before override open
    Carbon::setTestNow(Carbon::create(2026, 3, 5, 11, 0, 0, 'Europe/Berlin'));

    $result = $settings->computeStatus();

    expect($result['status'])->toBe('closed');
    expect($result['next_open']['time'])->toBe('12:00');

    Carbon::setTestNow();
});

test('computeStatus skips closed days when finding next open time', function () {
    $settings = CabinetTabletSetting::factory()->create([
        'store_status' => 'auto',
        'hours_thursday_open' => '10:00',
        'hours_thursday_close' => '18:00',
        'hours_friday_open' => null,
        'hours_friday_close' => null,
        'hours_saturday_open' => '10:00',
        'hours_saturday_close' => '14:00',
        'hours_sunday_open' => null,
        'hours_sunday_close' => null,
    ]);

    // Thursday 20:00 – after closing, Friday is closed
    Carbon::setTestNow(Carbon::create(2026, 3, 5, 20, 0, 0, 'Europe/Berlin'));

    $result = $settings->computeStatus();

    expect($result['next_open']['label'])->toBe('Samstag');
    expect($result['next_open']['time'])->toBe('10:00');

    Carbon::setTestNow();
});