crewli/api/tests/Feature/Email/EmailSettingsAndTemplateControllerTest.php

<?php

declare(strict_types=1);

namespace Tests\Feature\Email;

use App\Enums\EmailTemplateType;
use App\Models\Organisation;
use App\Models\OrganisationEmailSettings;
use App\Models\OrganisationEmailTemplate;
use App\Models\User;
use Database\Seeders\RoleSeeder;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Facades\Queue;
use Laravel\Sanctum\Sanctum;
use Tests\TestCase;

class EmailSettingsAndTemplateControllerTest extends TestCase
{
    use RefreshDatabase;

    private User $orgAdmin;
    private User $outsider;
    private Organisation $organisation;
    private Organisation $otherOrganisation;

    protected function setUp(): void
    {
        parent::setUp();
        $this->seed(RoleSeeder::class);

        $this->organisation = Organisation::factory()->create(['name' => 'Test Org']);
        $this->otherOrganisation = Organisation::factory()->create();

        $this->orgAdmin = User::factory()->create();
        $this->organisation->users()->attach($this->orgAdmin, ['role' => 'org_admin']);

        $this->outsider = User::factory()->create();
        $this->otherOrganisation->users()->attach($this->outsider, ['role' => 'org_admin']);
    }

    // ── Email Settings ──

    public function test_show_returns_defaults_when_no_settings(): void
    {
        Sanctum::actingAs($this->orgAdmin);

        $response = $this->getJson("/api/v1/organisations/{$this->organisation->id}/email-settings");

        $response->assertOk();
        $response->assertJsonPath('data.primary_color', '#6366F1');
    }

    public function test_show_returns_custom_settings(): void
    {
        OrganisationEmailSettings::factory()->create([
            'organisation_id' => $this->organisation->id,
            'primary_color' => '#FF0000',
        ]);

        Sanctum::actingAs($this->orgAdmin);

        $response = $this->getJson("/api/v1/organisations/{$this->organisation->id}/email-settings");

        $response->assertOk();
        $response->assertJsonPath('data.primary_color', '#FF0000');
    }

    public function test_update_creates_settings_if_not_exists(): void
    {
        Sanctum::actingAs($this->orgAdmin);

        $response = $this->putJson("/api/v1/organisations/{$this->organisation->id}/email-settings", [
            'primary_color' => '#00FF00',
            'footer_text' => 'Custom Footer',
        ]);

        $response->assertOk();

        $this->assertDatabaseHas('organisation_email_settings', [
            'organisation_id' => $this->organisation->id,
            'primary_color' => '#00FF00',
            'footer_text' => 'Custom Footer',
        ]);
    }

    public function test_update_modifies_existing_settings(): void
    {
        OrganisationEmailSettings::factory()->create([
            'organisation_id' => $this->organisation->id,
            'primary_color' => '#FF0000',
        ]);

        Sanctum::actingAs($this->orgAdmin);

        $response = $this->putJson("/api/v1/organisations/{$this->organisation->id}/email-settings", [
            'primary_color' => '#00FF00',
        ]);

        $response->assertOk();
        $response->assertJsonPath('data.primary_color', '#00FF00');
    }

    public function test_update_validates_hex_color(): void
    {
        Sanctum::actingAs($this->orgAdmin);

        $response = $this->putJson("/api/v1/organisations/{$this->organisation->id}/email-settings", [
            'primary_color' => 'invalid',
        ]);

        $response->assertUnprocessable();
        $response->assertJsonValidationErrors(['primary_color']);
    }

    public function test_settings_denied_for_non_org_admin(): void
    {
        Sanctum::actingAs($this->outsider);

        $response = $this->getJson("/api/v1/organisations/{$this->organisation->id}/email-settings");

        $response->assertForbidden();
    }

    // ── Email Templates ──

    public function test_index_returns_all_template_types_with_content(): void
    {
        Sanctum::actingAs($this->orgAdmin);

        $response = $this->getJson("/api/v1/organisations/{$this->organisation->id}/email-templates");

        $response->assertOk();
        $this->assertCount(count(EmailTemplateType::cases()), $response->json('data'));
    }

    public function test_show_returns_template_with_defaults(): void
    {
        Sanctum::actingAs($this->orgAdmin);

        $response = $this->getJson("/api/v1/organisations/{$this->organisation->id}/email-templates/invitation");

        $response->assertOk();
        $response->assertJsonPath('data.type', 'invitation');
        $response->assertJsonPath('data.is_custom', false);
        $this->assertArrayHasKey('defaults', $response->json('data'));
    }

    public function test_update_creates_custom_override(): void
    {
        Sanctum::actingAs($this->orgAdmin);

        $response = $this->putJson("/api/v1/organisations/{$this->organisation->id}/email-templates/invitation", [
            'subject' => 'Aangepaste uitnodiging',
            'body_text' => 'Aangepaste tekst voor de uitnodiging.',
        ]);

        $response->assertOk();
        $response->assertJsonPath('data.is_custom', true);
        $response->assertJsonPath('data.subject', 'Aangepaste uitnodiging');

        $this->assertDatabaseHas('organisation_email_templates', [
            'organisation_id' => $this->organisation->id,
            'type' => 'invitation',
            'subject' => 'Aangepaste uitnodiging',
        ]);
    }

    public function test_destroy_resets_to_default(): void
    {
        OrganisationEmailTemplate::factory()->create([
            'organisation_id' => $this->organisation->id,
            'type' => EmailTemplateType::INVITATION->value,
        ]);

        Sanctum::actingAs($this->orgAdmin);

        $response = $this->deleteJson("/api/v1/organisations/{$this->organisation->id}/email-templates/invitation");

        $response->assertOk();

        $this->assertDatabaseMissing('organisation_email_templates', [
            'organisation_id' => $this->organisation->id,
            'type' => 'invitation',
        ]);
    }

    public function test_preview_returns_rendered_html(): void
    {
        Sanctum::actingAs($this->orgAdmin);

        $response = $this->postJson("/api/v1/organisations/{$this->organisation->id}/email-templates/invitation/preview");

        $response->assertOk();
        $this->assertArrayHasKey('html', $response->json('data'));
        $this->assertStringContainsString('<!DOCTYPE html>', $response->json('data.html'));
    }

    public function test_send_test_queues_email(): void
    {
        Queue::fake();

        Sanctum::actingAs($this->orgAdmin);

        $response = $this->postJson("/api/v1/organisations/{$this->organisation->id}/email-templates/invitation/send-test", [
            'email' => 'test@example.com',
        ]);

        $response->assertOk();

        $this->assertDatabaseHas('email_logs', [
            'organisation_id' => $this->organisation->id,
            'recipient_email' => 'test@example.com',
            'template_type' => 'invitation',
        ]);
    }

    public function test_templates_denied_for_non_org_admin(): void
    {
        Sanctum::actingAs($this->outsider);

        $response = $this->getJson("/api/v1/organisations/{$this->organisation->id}/email-templates");

        $response->assertForbidden();
    }

    public function test_show_returns_404_for_invalid_type(): void
    {
        Sanctum::actingAs($this->orgAdmin);

        $response = $this->getJson("/api/v1/organisations/{$this->organisation->id}/email-templates/nonexistent");

        $response->assertNotFound();
    }
}