<?php

declare(strict_types=1);

namespace Tests\Feature\Api\V1;

use App\Models\CrowdType;
use App\Models\Event;
use App\Models\Organisation;
use App\Models\Person;
use App\Models\User;
use Database\Seeders\RoleSeeder;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Laravel\Sanctum\Sanctum;
use Tests\TestCase;

class MePortalEventsTest extends TestCase
{
    use RefreshDatabase;

    private Organisation $organisation;
    private Event $event;
    private CrowdType $volunteerCrowdType;

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

        $this->organisation = Organisation::factory()->create();
        $this->volunteerCrowdType = CrowdType::factory()->systemType('VOLUNTEER')->create([
            'organisation_id' => $this->organisation->id,
        ]);
        $this->event = Event::factory()->create([
            'organisation_id' => $this->organisation->id,
            'status' => 'published',
        ]);
    }

    public function test_auth_me_includes_portal_events(): void
    {
        $user = User::factory()->create();

        Person::factory()->approved()->create([
            'event_id' => $this->event->id,
            'crowd_type_id' => $this->volunteerCrowdType->id,
            'user_id' => $user->id,
            'email' => $user->email,
        ]);

        Sanctum::actingAs($user);

        $response = $this->getJson('/api/v1/auth/me');

        $response->assertOk();
        $response->assertJsonCount(1, 'data.portal_events');
        $response->assertJsonPath('data.portal_events.0.event_id', $this->event->id);
        $response->assertJsonPath('data.portal_events.0.event_name', $this->event->name);
        $response->assertJsonPath('data.portal_events.0.event_slug', $this->event->slug);
        $response->assertJsonPath('data.portal_events.0.organisation_name', $this->organisation->name);
        $response->assertJsonPath('data.portal_events.0.person_status', 'approved');
    }

    public function test_portal_events_contains_correct_event_dates(): void
    {
        $user = User::factory()->create();

        Person::factory()->approved()->create([
            'event_id' => $this->event->id,
            'crowd_type_id' => $this->volunteerCrowdType->id,
            'user_id' => $user->id,
            'email' => $user->email,
        ]);

        Sanctum::actingAs($user);

        $response = $this->getJson('/api/v1/auth/me');

        $response->assertOk();
        $response->assertJsonPath('data.portal_events.0.start_date', $this->event->start_date->toDateString());
        $response->assertJsonPath('data.portal_events.0.end_date', $this->event->end_date->toDateString());
    }

    public function test_portal_events_only_includes_own_events(): void
    {
        $user = User::factory()->create();
        $otherUser = User::factory()->create();

        Person::factory()->approved()->create([
            'event_id' => $this->event->id,
            'crowd_type_id' => $this->volunteerCrowdType->id,
            'user_id' => $user->id,
            'email' => $user->email,
        ]);

        // Other user's person record — should not appear
        Person::factory()->approved()->create([
            'event_id' => $this->event->id,
            'crowd_type_id' => $this->volunteerCrowdType->id,
            'user_id' => $otherUser->id,
            'email' => $otherUser->email,
        ]);

        Sanctum::actingAs($user);

        $response = $this->getJson('/api/v1/auth/me');

        $response->assertOk();
        $response->assertJsonCount(1, 'data.portal_events');
        $response->assertJsonPath('data.portal_events.0.person_status', 'approved');
    }

    public function test_portal_events_empty_when_no_persons(): void
    {
        $user = User::factory()->create();

        Sanctum::actingAs($user);

        $response = $this->getJson('/api/v1/auth/me');

        $response->assertOk();
        $response->assertJsonCount(0, 'data.portal_events');
    }

    public function test_portal_events_includes_multiple_events(): void
    {
        $user = User::factory()->create();

        $secondEvent = Event::factory()->create([
            'organisation_id' => $this->organisation->id,
            'status' => 'published',
        ]);

        Person::factory()->approved()->create([
            'event_id' => $this->event->id,
            'crowd_type_id' => $this->volunteerCrowdType->id,
            'user_id' => $user->id,
            'email' => $user->email,
        ]);

        Person::factory()->create([
            'event_id' => $secondEvent->id,
            'crowd_type_id' => $this->volunteerCrowdType->id,
            'user_id' => $user->id,
            'email' => $user->email,
            'status' => 'pending',
        ]);

        Sanctum::actingAs($user);

        $response = $this->getJson('/api/v1/auth/me');

        $response->assertOk();
        $response->assertJsonCount(2, 'data.portal_events');
    }

    public function test_unauthenticated_returns_401(): void
    {
        $response = $this->getJson('/api/v1/auth/me');

        $response->assertStatus(401);
    }
}