<?php

declare(strict_types=1);

namespace Tests\Feature\Api\Admin\Service;

use App\Mail\ServiceRenewalReminderMail;
use App\Models\Customer;
use App\Models\Service;
use App\Models\Setting;
use App\Models\User;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Facades\Mail;
use Spatie\Permission\Models\Role;
use Tests\TestCase;

class RenewalReminderTest extends TestCase
{
    use RefreshDatabase;

    private const BASE = '/api/v1/administrator/services/renewal-reminders';

    private User $admin;
    private Customer $customer;
    private Service $soon;
    private Service $later;

    protected function setUp(): void
    {
        parent::setUp();

        $this->seed(\Database\Seeders\TemplateSeeder::class);

        Role::firstOrCreate(['name' => 'Full Administrator', 'guard_name' => 'admin']);
        $this->admin = User::factory()->create();
        $this->admin->assignRole('Full Administrator');

        $this->customer = Customer::factory()->create();
        $this->soon = Service::create(['customer_id' => $this->customer->id, 'status' => 'active', 'expires_at' => now()->addDays(5)]);
        $this->later = Service::create(['customer_id' => $this->customer->id, 'status' => 'active', 'expires_at' => now()->addDays(40)]);
        Service::create(['customer_id' => $this->customer->id, 'status' => 'suspended', 'expires_at' => now()->addDays(3)]);
    }

    public function test_lists_active_services_expiring_within_days(): void
    {
        $this->actingAs($this->admin, 'admin')
            ->getJson(self::BASE . '?days=30')
            ->assertOk()
            ->assertJsonCount(1, 'data')
            ->assertJsonPath('data.0.id', $this->soon->id)
            ->assertJsonPath('data.0.days_left', 5);
    }

    public function test_send_queues_reminders_bypassing_auto_disabled_scenario(): void
    {
        Mail::fake();
        Setting::updateOrCreate(['key' => 'email_settings'], ['value' => json_encode(['auto_disabled' => ['service_renewal_reminder']])]);

        $this->actingAs($this->admin, 'admin')
            ->postJson(self::BASE, ['service_ids' => [$this->soon->id, $this->later->id]])
            ->assertOk();

        Mail::assertQueued(ServiceRenewalReminderMail::class, 2);
        $this->assertDatabaseCount('mail', 2);
        $this->assertDatabaseHas('mail', ['customer_id' => $this->soon->customer_id, 'sent_by' => $this->admin->id]);
    }

    public function test_send_is_rejected_when_mail_is_disabled(): void
    {
        Mail::fake();
        Setting::updateOrCreate(['key' => 'email_settings'], ['value' => json_encode(['mail_enabled' => false])]);

        $this->actingAs($this->admin, 'admin')
            ->postJson(self::BASE, ['service_ids' => [$this->soon->id]])
            ->assertStatus(422);

        Mail::assertNothingQueued();
    }

    public function test_customer_service_reminder_queues_mail_and_records_log(): void
    {
        Mail::fake();

        $this->actingAs($this->admin, 'admin')
            ->postJson("/api/v1/administrator/customers/{$this->customer->uuid}/services/{$this->soon->id}/notify-renew")
            ->assertOk()
            ->assertJsonPath('error', false);

        Mail::assertQueued(ServiceRenewalReminderMail::class, 1);
        $this->assertDatabaseHas('mail', [
            'customer_id' => $this->customer->id,
            'sent_by' => $this->admin->id,
            'to' => $this->customer->email,
        ]);
    }
}