<?php

use App\Models\Entry;
use App\Models\School;
use App\Models\SchoolEmailDomain;
use App\Models\Student;
use App\Models\User;
use Database\Factories\SchoolEmailDomainFactory;
use Illuminate\Foundation\Testing\RefreshDatabase;

use function Pest\Laravel\actingAs;
use function Pest\Laravel\delete;
use function Pest\Laravel\get;
use function Pest\Laravel\patch;
use function Pest\Laravel\post;

uses(RefreshDatabase::class);

beforeEach(function () {
    $this->adminUser = User::factory()->admin()->create();
    $this->nonAdminUser = User::factory()->create();
    $this->tabUser = User::factory()->tab()->create();
    $this->school = School::factory()->create();
    $this->domains = SchoolEmailDomain::factory()->count(3)->create(['school_id' => $this->school->id]);
    $this->directors = User::factory()->count(3)->create(['school_id' => $this->school->id]);
});
it('only shows for an admin user', function () {
    // Act & Assert
    $checkRoute = 'admin.schools.show';
    get(route($checkRoute, $this->school))->assertRedirect(route('home'));
    actingAs($this->adminUser);
    get(route($checkRoute, $this->school))->assertOk();
    actingAs($this->nonAdminUser);
    get(route($checkRoute, $this->school))->assertRedirect(route('dashboard'));
});
it('shows the school address', function () {
    // Arrange
    actingAs($this->adminUser);
    // Act & Assert
    $response = get(route('admin.schools.show', $this->school));
    $response->assertOk();
    $response->assertSee($this->school->name);
    $response->assertSee($this->school->address);
    $response->assertSee($this->school->city);
    $response->assertSee($this->school->state);
    $response->assertSee($this->school->zip);
});
it('shows the schools directors and their information', function () {
    // Arrange
    actingAs($this->adminUser);
    // Act & Assert
    $response = get(route('admin.schools.show', $this->school));
    $response->assertOk();
    foreach ($this->directors as $director) {
        $response->assertSee($director->full_name());
        $response->assertSee($director->email);
        $response->assertSee($director->cell_phone);
        $response->assertSee($director->judging_preference);
    }
});

// Tests dealing with the school email domains
it('has a domain add form', function () {
    // Arrange
    actingAs($this->adminUser);
    // Act & Assert
    get(route('admin.schools.show', $this->school))
        ->assertOk()
        ->assertSeeInOrder([
            'form',
            'method',
            'POST',
            'action=',
            route('admin.schools.add_domain', $this->school),
            '/form',
        ]);
});
it('has a field to submit a new domain', function () {
    // Arrange
    actingAs($this->adminUser);
    // Act & Assert
    get(route('admin.schools.show', $this->school))
        ->assertOk()
        ->assertSeeInOrder([
            'input',
            'name=',
            'domain',
            '/',
        ]);
});
it('allows an administrator to add a domain and shows it on the school edit page', function () {
    // Arrange
    actingAs($this->adminUser);
    $newDomain = 'example.com';
    // Act
    $response = post(route('admin.schools.add_domain', $this->school), ['domain' => $newDomain]);
    /** @noinspection PhpUnhandledExceptionInspection */
    $response
        ->assertSessionHasNoErrors()
        ->assertRedirect(route('admin.schools.show', $this->school));

    $this->school->refresh();

    $this->assertDatabaseHas('school_email_domains', ['school_id' => $this->school->id, 'domain' => $newDomain]);

    get(route('admin.schools.show', $this->school))
        ->assertOk()
        ->assertSee($newDomain);
});
it('rejects a domain submission by a non administrator', function () {
    // Arrange
    actingAs($this->nonAdminUser);
    // Act & Assert
    $response = post(route('admin.schools.add_domain', $this->school), ['domain' => 'example.com']);
    $response->assertRedirect(route('dashboard'));
});
it('shows a delete button for each domain', function () {
    // Arrange
    actingAs($this->adminUser);
    $domain = $this->school->emailDomains()->create(['domain' => 'example.com']);
    // Act & Assert
    get(route('admin.schools.show', $this->school))
        ->assertOk()
        ->assertSee(route('admin.schools.destroy_domain', $domain));
});
it('allows an admin to delete a domain', function () {
    // Arrange
    session()->setPreviousUrl(route('admin.schools.show', $this->school));
    actingAs($this->adminUser);
    $domain = $this->school->emailDomains()->create(['domain' => 'example.com']);
    // Act
    $response = delete(route('admin.schools.destroy_domain', $domain));
    /** @noinspection PhpUnhandledExceptionInspection */
    $response
        ->assertSessionHasNoErrors()
        ->assertRedirect(route('admin.schools.show', $this->school));

    $this->assertDatabaseMissing('school_email_domains', ['id' => $domain->id]);

});
it('does not allow a non admin user to delete a domain', function () {
    // Arrange
    actingAs($this->nonAdminUser);
    $domain = SchoolEmailDomainFactory::new()->create();
    // Act & Assert
    $response = delete(route('admin.schools.destroy_domain', $domain));
    $response->assertRedirect(route('dashboard'));
});

// Tests Dealing With The Edit Modal
it('has a link to open the edit modal', function () {
    // Arrange
    actingAs($this->adminUser);
    // Act & Assert
    get(route('admin.schools.show', $this->school))
        ->assertOk()
        ->assertSeeInOrder([
            '@click',
            'showModal',
            'edit',
        ]);
});
it('submits a patch request', function () {
    // Arrange
    actingAs($this->adminUser);
    // Act & Assert
    $response = get(route('admin.schools.show', $this->school));
    $response->assertOk();
    $response->assertSeeInOrder([
        'form',
        'method',
        'POST',
        'action=',
        route('admin.schools.update', $this->school),
        '/form',
    ]);
    $response->assertSee('<input type="hidden" name="_method" value="PATCH">', false);
});
it('has all needed fields', function () {
    // Arrange
    actingAs($this->adminUser);
    $fieldNames = [
        'name',
        'address',
        'city',
        'state',
        'zip',
    ];
    // Act & Assert
    $response = get(route('admin.schools.show', $this->school));
    $response->assertOk();
    foreach ($fieldNames as $fieldName) {
        $response->assertSeeInOrder([
            'input',
            'name=',
            $fieldName,
            '/',
        ]);
    }
});
it('rejects a submission by a non administrator', function () {
    // Arrange
    actingAs($this->nonAdminUser);
    // Act & Assert
    $response = patch(route('admin.schools.update', $this->school), [
        'name' => 'Hacker High',
        'address' => 'Lost Highway',
    ]);
    $response->assertRedirect(route('dashboard'));
});
it('allows an administrator to update a school', function () {
    // Arrange
    actingAs($this->adminUser);
    $newData = [
        'name' => fake()->city(),
        'address' => fake()->streetAddress(),
        'city' => fake()->city(),
        'state' => 'OK',
        'zip' => fake()->postcode(),
    ];
    // Act
    $response = patch(route('admin.schools.update', $this->school), $newData);
    /** @noinspection PhpUnhandledExceptionInspection */
    $response
        ->assertSessionHasNoErrors()
        ->assertRedirect(route('admin.schools.show', $this->school));

    $this->school->refresh();

    expect($this->school->name)->toBe($newData['name'])
        ->and($this->school->address)->toBe($newData['address'])
        ->and($this->school->city)->toBe($newData['city'])
        ->and($this->school->state)->toBe($newData['state'])
        ->and($this->school->zip)->toEqual($newData['zip']);

    get(route('admin.schools.index'))
        ->assertOk()
        ->assertSee($newData['name']);
});
it('includes a form to destroy the school IF it has no students', function () {
    // Arrange
    $condemnedSchool = School::factory()->create();
    actingAs($this->adminUser);
    // Act & Assert
    get(route('admin.schools.edit', $condemnedSchool))
        ->assertOk()
        ->assertSeeInOrder([
            'form',
            'method',
            'POST',
            'action=',
            route('admin.schools.destroy', $condemnedSchool),
            '/form',
        ], false)
        ->assertSee('<input type="hidden" name="_method" value="DELETE">', false);
});
it('does not include the destruction form if the school has students', function () {
    // Arrange
    $condemnedSchool = School::factory()->create();
    Student::factory()->create(['school_id' => $condemnedSchool->id]);
    actingAs($this->adminUser);
    // Act & Assert
    get(route('admin.schools.edit', $condemnedSchool))
        ->assertOk()
        ->assertDontSee('<input type="hidden" name="_method" value="DELETE">', false);
});
it('allows an administrator to destroy a school without students', function () {
    // Arrange
    $condemnedSchool = School::factory()->create();
    // Act & Assert
    expect($condemnedSchool->exists())->toBeTrue();
    actingAs($this->adminUser);
    /** @noinspection PhpUnhandledExceptionInspection */
    delete(route('admin.schools.destroy', $condemnedSchool))
        ->assertSessionHasNoErrors()
        ->assertRedirect(route('admin.schools.index'));
    expect(School::find($condemnedSchool->id))->toBeNull();
});
it('does not allow an administrator to destroy a student with entries', function () {
    // Arrange
    $condemnedSchool = School::factory()->create();
    Student::factory()->create(['school_id' => $condemnedSchool->id]);
    // Act & Assert
    expect($condemnedSchool->exists())->toBeTrue();
    actingAs($this->adminUser);
    /** @noinspection PhpUnhandledExceptionInspection */
    delete(route('admin.schools.destroy', $condemnedSchool))
        ->assertSessionHas('error', 'You cannot delete a school with students.')
        ->assertRedirect(route('admin.schools.index'))
        ->assertSessionHasNoErrors();
    expect(School::find($condemnedSchool->id))->toBeInstanceOf(School::class);
});
it('does not allow a non administrator to delete a student', function () {
    // Arrange
    $condemnedSchool = School::factory()->create();
    // Act & Assert
    expect($condemnedSchool->exists())->toBeTrue();
    actingAs(User::factory()->create());
    /** @noinspection PhpUnhandledExceptionInspection */
    delete(route('admin.schools.destroy', $condemnedSchool))
        ->assertSessionHasNoErrors()
        ->assertSessionHas('error', 'You are not authorized to perform this action')
        ->assertRedirect(route('dashboard'));
    expect(School::find($condemnedSchool->id))->toBeInstanceOf(School::class);
});