<?php

use App\Livewire\Admin\Secrets;
use App\Livewire\Admin\Secrets as SecretsPage;
use App\Services\Secrets\SecretVault;
use Livewire\Livewire;

/**
 * The credentials page has two gates, and the second one is the point.
 *
 * The capability decides who may open it. The password decides whether THIS
 * session may see or change anything — because the realistic threat is not a
 * stranger but an unlocked machine, and a session is exactly what that gives
 * away.
 */
beforeEach(function () {
    config()->set('admin_access.secrets_key', 'base64:'.base64_encode(random_bytes(32)));
});

it('shows the no-key banner for a malformed SECRETS_KEY, not only a missing one', function () {
    // Codex R15#3, P2: render() feeds 'usable' => $vault->isUsable() to the
    // view, and the banner is the one place an operator actually sees that
    // verdict. Before the fix, a malformed (nonempty, wrong-length) key made
    // isUsable() answer true, so this banner stayed hidden — the page said
    // credentials could be stored here when they could not. Asserted before
    // the lock gate specifically because @if (! $usable) sits above @if (!
    // $unlocked) in the view; a signed-in-but-locked session must still see
    // it.
    config()->set('admin_access.secrets_key', 'zu-kurz');

    Livewire::actingAs(operator('Owner'), 'operator')
        ->test(SecretsPage::class)
        ->assertSee(__('secrets.no_key'));
});

it('is not reachable without the capability', function () {
    // Every operator has console.view. That must not mean "can read the
    // payment key".
    Livewire::actingAs(operator('Admin'), 'operator')
        ->test(SecretsPage::class)
        ->assertForbidden();
});

it('shows nothing until the password is confirmed', function () {
    $owner = operator('Owner');
    app(SecretVault::class)->put('stripe.secret', 'sk_live_ABCDEFGH9999', $owner);

    $page = Livewire::actingAs($owner, 'operator')->test(SecretsPage::class);

    $page->assertSee(__('secrets.locked_title'))
        // Not even the outline before unlocking.
        ->assertDontSee('9999')
        ->assertViewHas('unlocked', false);
});

it('refuses every action while locked, not merely hiding the buttons', function () {
    // A Livewire action is reachable by anyone who can post to /livewire/update.
    $owner = operator('Owner');

    foreach ([['save', 'stripe.secret'], ['forget', 'stripe.secret'], ['test', 'stripe.secret']] as [$action, $arg]) {
        Livewire::actingAs($owner, 'operator')
            ->test(SecretsPage::class)
            ->call($action, $arg)
            ->assertForbidden();
    }
});

it('unlocks with the password, then stores and clears the entered value', function () {
    $owner = operator('Owner');

    $page = Livewire::actingAs($owner, 'operator')
        ->test(SecretsPage::class)
        ->set('confirmablePassword', 'password')
        ->call('confirmPassword')
        ->assertHasNoErrors()
        ->assertViewHas('unlocked', true);

    $page->set('entered.stripe_secret', 'sk_live_NEWKEY1234')
        ->call('save', 'stripe.secret')
        ->assertHasNoErrors();

    expect(app(SecretVault::class)->get('stripe.secret'))->toBe('sk_live_NEWKEY1234')
        // Out of the component state as soon as it is stored: a Livewire
        // property travels to the browser and back in the snapshot.
        ->and($page->get('entered')['stripe_secret'])->toBe('');
});

it('never puts a stored secret into the component snapshot', function () {
    $owner = operator('Owner');
    app(SecretVault::class)->put('stripe.secret', 'sk_live_TOPSECRET42', $owner);

    $page = Livewire::actingAs($owner, 'operator')
        ->test(SecretsPage::class)
        ->set('confirmablePassword', 'password')
        ->call('confirmPassword');

    expect(json_encode($page->snapshot))->not->toContain('sk_live_TOPSECRET42');
});

it('can be locked again without signing out', function () {
    $owner = operator('Owner');

    Livewire::actingAs($owner, 'operator')
        ->test(SecretsPage::class)
        ->set('confirmablePassword', 'password')
        ->call('confirmPassword')
        ->assertViewHas('unlocked', true)
        ->call('forgetPasswordConfirmation')
        ->assertViewHas('unlocked', false);
});

it('binds the form to a key Livewire can actually write to', function () {
    // A dot in a Livewire property path means nesting, so a registry key with a
    // dot in it would be written to entered['stripe']['secret'] and the value
    // would never reach the save.
    expect(Secrets::field('stripe.secret'))->toBe('stripe_secret')
        ->and(str_contains(Secrets::field('stripe.secret'), '.'))->toBeFalse();
});