<?php

use App\Ldap\LldapUser;
use App\Livewire\Admin\Panel;
use App\Livewire\Operator\TicketShow;
use App\Models\Team;
use App\Models\User;
use App\Models\UserField;
use App\Services\TicketService;
use Illuminate\Support\Str;
use LdapRecord\Laravel\Testing\DirectoryEmulator;
use Livewire\Livewire;

afterEach(function () {
    DirectoryEmulator::tearDown();
});

test('admin can create, edit and delete a user field', function () {
    $admin = adminUser();

    Livewire::actingAs($admin)->test(Panel::class)
        ->call('setTab', 'user-fields')
        ->call('openUserFieldForm')
        ->set('userFieldForm.label', 'Numer telefonu')
        ->set('userFieldForm.type', 'text')
        ->set('userFieldForm.ldapAttribute', 'mobile')
        ->call('submitUserField')
        ->assertOk();

    $field = UserField::query()->where('label', 'Numer telefonu')->firstOrFail();
    expect($field->ldap_attribute)->toBe('mobile');

    Livewire::actingAs($admin)->test(Panel::class)
        ->call('editUserField', $field->id)
        ->assertSet('userFieldForm.label', 'Numer telefonu')
        ->set('userFieldForm.label', 'Telefon komórkowy')
        ->call('submitUserField')
        ->assertOk();

    expect($field->fresh()->label)->toBe('Telefon komórkowy');

    Livewire::actingAs($admin)->test(Panel::class)
        ->call('removeUserField', $field->id)
        ->assertSet('pendingDeleteType', 'user-field')
        ->call('confirmPendingDelete')
        ->assertOk();

    expect(UserField::query()->find($field->id))->toBeNull();
});

test('user field values only show up and save when editing a user, never when inviting one', function () {
    $admin = adminUser();
    $op = operatorUser('phonefield@example.com');

    $field = UserField::query()->create(['label' => 'Numer telefonu', 'type' => 'text', 'sort_order' => 1]);

    Livewire::actingAs($admin)->test(Panel::class)
        ->call('setTab', 'users')
        ->call('openUserForm')
        ->assertSet('userForm.fieldValues', []);

    Livewire::actingAs($admin)->test(Panel::class)
        ->call('editUser', $op->id)
        ->set("userForm.fieldValues.{$field->id}", '+48 111 222 333')
        ->call('submitUser')
        ->assertOk();

    expect($op->fresh()->custom_field_values)->toBe([(string) $field->id => '+48 111 222 333']);
});

test('the ldap sync button pulls attribute values for existing users into their user fields', function () {
    $fake = DirectoryEmulator::setup();
    $admin = adminUser();
    $op = operatorUser('anna.sync@firma.pl');

    $field = UserField::query()->create(['label' => 'Dział', 'type' => 'text', 'ldap_attribute' => 'departmentNumber', 'sort_order' => 1]);

    LldapUser::create([
        'uid' => 'anna.sync',
        'cn' => 'Anna Sync',
        'mail' => 'anna.sync@firma.pl',
        'departmentnumber' => 'IT-42',
        'entryuuid' => (string) Str::uuid(),
    ]);

    Livewire::actingAs($admin)->test(Panel::class)
        ->call('setTab', 'users')
        ->call('syncUsersWithLdap')
        ->assertOk();

    expect($op->fresh()->custom_field_values)->toBe([(string) $field->id => 'IT-42']);
});

test('a first-time guest ticket from a known ldap e-mail auto-provisions the account and fills its ldap-backed fields', function () {
    $fake = DirectoryEmulator::setup();

    $field = UserField::query()->create(['label' => 'Dział', 'type' => 'text', 'ldap_attribute' => 'departmentnumber', 'sort_order' => 1]);

    LldapUser::create([
        'uid' => 'nowy.klient',
        'cn' => 'Nowy Klient',
        'mail' => 'nowy.klient@firma.pl',
        'departmentnumber' => 'HR-7',
        'entryuuid' => (string) Str::uuid(),
    ]);

    expect(User::query()->where('email', 'nowy.klient@firma.pl')->exists())->toBeFalse();

    $ticket = app(TicketService::class)->create([
        'email' => 'nowy.klient@firma.pl',
        'subject' => 'Test',
        'body' => 'Treść zgłoszenia',
    ], null);

    $user = User::query()->where('email', 'nowy.klient@firma.pl')->first();

    expect($user)->not->toBeNull()
        ->and($user->name)->toBe('Nowy Klient')
        ->and($user->roles)->toBe(['client'])
        ->and($user->custom_field_values)->toBe([(string) $field->id => 'HR-7'])
        ->and($ticket->customer_id)->toBe($user->id);
});

test('a guest ticket from an e-mail unknown to ldap stays anonymous, as before', function () {
    DirectoryEmulator::setup();

    $ticket = app(TicketService::class)->create([
        'email' => 'ktos@nieznany.pl',
        'subject' => 'Test',
        'body' => 'Treść zgłoszenia',
    ], null);

    expect($ticket->customer_id)->toBeNull()
        ->and(User::query()->where('email', 'ktos@nieznany.pl')->exists())->toBeFalse();
});

test('the operator ticket view shows the reporting customer\'s user field values', function () {
    seedStatusesAndPriorities();

    $operator = operatorUser('op-view@example.com');
    $client = User::query()->create(['name' => 'Reporter Kowalski', 'email' => 'reporter@example.com', 'roles' => ['client']]);

    $field = UserField::query()->create(['label' => 'Dział', 'type' => 'text', 'sort_order' => 1]);
    $client->update(['custom_field_values' => [$field->id => 'Księgowość']]);

    $ticket = makeTicket(['customer_id' => $client->id, 'email' => $client->email, 'name' => $client->name]);

    Livewire::actingAs($operator)->test(TicketShow::class, ['ticket' => $ticket])
        ->assertSee('Dział')
        ->assertSee('Księgowość');
});

test('the operator ticket view does not blow up for a reporter with no field values set', function () {
    seedStatusesAndPriorities();

    $operator = operatorUser('op-view2@example.com');
    UserField::query()->create(['label' => 'Dział', 'type' => 'text', 'sort_order' => 1]);

    $ticket = makeTicket();

    Livewire::actingAs($operator)->test(TicketShow::class, ['ticket' => $ticket])
        ->assertOk();
});

test('the admin "Zobacz" button shows every detail about a user, including their field values', function () {
    $admin = adminUser();
    $op = operatorUser('zobacz@example.com');

    $team = Team::query()->create(['name' => 'Infrastruktura']);
    $op->teams()->attach($team->id);

    $field = UserField::query()->create(['label' => 'Dział', 'type' => 'text', 'sort_order' => 1]);
    $op->update(['custom_field_values' => [$field->id => 'IT-42']]);

    Livewire::actingAs($admin)->test(Panel::class)
        ->call('setTab', 'users')
        ->call('viewUser', $op->id)
        ->assertSee('zobacz@example.com')
        ->assertSee('Infrastruktura')
        ->assertSee('Dział')
        ->assertSee('IT-42')
        ->call('editUser', $op->id)
        ->assertSet('viewingUserId', null)
        ->assertSet('userForm.id', $op->id);
});