<?php

use App\Livewire\Admin\Settings;
use App\Support\Navigation;
use Livewire\Livewire;

/**
 * The settings page is tabbed, and the tab survives a reload.
 *
 * It had grown to three headed sections in one column with the operator's own
 * password somewhere in the middle. Which part somebody wants is a property of
 * what they came to do, not of how far they scroll — and the installation tab
 * refreshes itself while an update runs, so a tab kept only in the component
 * would drop them back to the first one mid-deployment.
 */
it('opens the installation tab by default and keeps it out of the address bar', function () {
    Livewire::actingAs(operator('Owner'), 'operator')
        ->test(Settings::class)
        ->assertSet('tab', 'installation')
        ->assertSee(__('admin_settings.update_title'));
});

it('remembers the tab across a reload, because it is in the URL', function () {
    // The whole point of #[Url]. Without it a refresh — or the browser's back
    // button — lands on the first tab every time.
    Livewire::withQueryParams(['tab' => 'account'])
        ->actingAs(operator('Owner'), 'operator')
        ->test(Settings::class)
        ->assertSet('tab', 'account')
        ->assertSee(__('admin_settings.account_title'))
        ->assertDontSee(__('admin_settings.update_title'));
});

it('falls back to the first tab when the URL names one that does not exist', function () {
    // A query string is a string a stranger typed. Anything unknown must not
    // render a settings page with no section on it at all.
    Livewire::withQueryParams(['tab' => 'wat'])
        ->actingAs(operator('Owner'), 'operator')
        ->test(Settings::class)
        ->assertSet('tab', 'installation')
        ->assertSee(__('admin_settings.update_title'));
});

it('carries two-factor enrolment as a tab rather than a page of its own', function () {
    Livewire::withQueryParams(['tab' => 'two-factor'])
        ->actingAs(operator('Owner'), 'operator')
        ->test(Settings::class)
        ->assertSet('tab', 'two-factor')
        ->assertSee(__('two_factor_setup.title'));
});

it('does not offer the team tab to somebody who cannot manage staff', function () {
    // A tab that raises a 403 is worse than one that is not there — and an
    // operator who reaches ?tab=team anyway lands on the first tab rather than
    // on a page with nothing on it.
    $support = operator('Support');

    expect($support->can('staff.manage'))->toBeFalse();

    Livewire::withQueryParams(['tab' => 'team'])
        ->actingAs($support, 'operator')
        ->test(Settings::class)
        ->assertSet('tab', 'installation')
        ->assertViewHas('tabs', fn (array $tabs) => ! in_array('team', $tabs, true));
});

it('lists every tab it can render, and renders every tab it lists', function () {
    // The const IS the schema: it validates the query string, builds the bar
    // and decides what renders. A tab in the list with no label is a button
    // that says "admin_settings.tab.x".
    foreach (Settings::TABS as $tab) {
        $key = 'admin_settings.tab.'.str_replace('-', '_', $tab);

        expect(__($key))->not->toBe($key);
    }
});

it('moves the tunnel to System and drops the two-factor entry from the menu', function () {
    // VPN is not a task of the day's operations — it is how the console reaches
    // the estate at all, so it belongs beside the other things that have to
    // work first. Two-factor left the menu entirely: it is a tab now.
    $groups = collect(Navigation::console());

    $routesIn = fn (string $label) => $groups
        ->firstWhere('label', __($label))['items'] ?? [];

    $system = collect($routesIn('admin.nav_group.system'))->pluck(0);
    $operations = collect($routesIn('admin.nav_group.operations'))->pluck(0);

    expect($system)->toContain('admin.vpn')
        ->and($operations)->not->toContain('admin.vpn')
        ->and($groups->pluck('items')->flatten(1)->pluck(0))
        ->not->toContain('admin.two-factor-setup');
});

it('keeps the standalone enrolment route, because the gate sends people there', function () {
    // RequireOperatorTwoFactor redirects an operator who has not enrolled yet,
    // and that operator may not open anything else — the settings page
    // included. Folding the page away entirely would have locked them out.
    expect(route('admin.two-factor-setup'))->toBeString();

    $this->actingAs(operator('Owner'), 'operator')
        ->get(route('admin.two-factor-setup'))
        ->assertOk()
        ->assertSee(__('two_factor_setup.title'));
});