<?php

namespace Tests\Feature;

use App\Models\User;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Foundation\Testing\WithFaker;
use Laravel\Sanctum\Sanctum;
use Tests\TestCase;
use App\Models\Person;

class PersonApiTest extends TestCase
{
    use RefreshDatabase, WithFaker;
    
    /**
     * Set up authentication for each test
     */
    protected function setUp(): void
    {
        parent::setUp();
        
        // Create and authenticate as admin user for all tests
        $user = User::factory()->create([
            'email' => 'test.admin@example.com',
            'is_admin' => true
        ]);
        
        Sanctum::actingAs($user, ['*']);
    }

    /**
     * Test creating a new person with related entities.
     */
    public function test_can_create_person_with_related_entities(): void
    {
        $personData = [
            'surname' => $this->faker->lastName,
            'christian_name' => $this->faker->firstName,
            'full_name' => $this->faker->name,
            'date_of_birth' => $this->faker->date(),
            'place_of_birth' => $this->faker->city,
            'occupation' => $this->faker->jobTitle,
            'migration' => [
                'date_of_arrival_aus' => $this->faker->date(),
                'date_of_arrival_nt' => $this->faker->date(),
                'arrival_period' => '1950-1960',
            ],
            'residence' => [
                'darwin' => true,
                'katherine' => false,
                'tennant_creek' => false,
                'alice_springs' => false,
            ],
            'family' => [
                'names_of_parents' => 'John Doe, Jane Doe',
                'names_of_children' => 'Tim, Sarah, Michael',
            ],
        ];

        $response = $this->postJson('/api/persons', $personData);

        $response->assertStatus(201)
            ->assertJsonStructure([
                'success',
                'data' => [
                    'person_id',
                    'surname',
                    'christian_name',
                    'full_name',
                    'date_of_birth',
                    'place_of_birth',
                    'occupation',
                    'migration',
                    'residence',
                    'family',
                ],
                'message',
            ])
            ->assertJson([
                'success' => true,
                'message' => 'Person created successfully',
            ]);
        
        $this->assertDatabaseHas('person', [
            'surname' => $personData['surname'],
            'christian_name' => $personData['christian_name'],
        ]);

        $personId = $response->json('data.person_id');
        $this->assertDatabaseHas('migration', ['person_id' => $personId]);
        $this->assertDatabaseHas('residence', ['person_id' => $personId]);
        $this->assertDatabaseHas('family', ['person_id' => $personId]);
    }

    /**
     * Test retrieving a list of persons.
     */
    public function test_can_get_all_persons(): void
    {
        // Create some test persons
        Person::factory(3)->create();

        $response = $this->getJson('/api/persons');

        $response->assertStatus(200)
            ->assertJsonStructure([
                'success',
                'data' => [
                    'data',
                    'meta',
                    'links',
                ],
                'message',
            ])
            ->assertJson([
                'success' => true,
                'message' => 'Persons retrieved successfully',
            ]);
    }

    /**
     * Test searching for persons by name or occupation.
     */
    public function test_can_search_persons(): void
    {
        // Create a test person
        $person = Person::factory()->create([
            'surname' => 'Smith',
            'occupation' => 'Engineer',
        ]);

        // Create some other persons
        Person::factory(3)->create();

        $response = $this->getJson('/api/persons?search=Smith');

        $response->assertStatus(200)
            ->assertJsonStructure([
                'success',
                'data',
                'message',
            ])
            ->assertJson([
                'success' => true,
                'message' => 'Persons retrieved successfully',
            ]);

        // Check that the search works with occupation too
        $response = $this->getJson('/api/persons?search=Engineer');
        $response->assertStatus(200);
    }

    /**
     * Test retrieving a specific person.
     */
    public function test_can_get_specific_person(): void
    {
        $person = Person::factory()->create();

        $response = $this->getJson("/api/persons/{$person->person_id}");

        $response->assertStatus(200)
            ->assertJsonStructure([
                'success',
                'data' => [
                    'person_id',
                    'surname',
                    'christian_name',
                    'full_name',
                ],
                'message',
            ])
            ->assertJson([
                'success' => true,
                'message' => 'Person retrieved successfully',
            ]);
    }

    /**
     * Test updating a person and related entities.
     */
    public function test_can_update_person_and_related_entities(): void
    {
        $person = Person::factory()->create();

        $updateData = [
            'surname' => 'Updated Surname',
            'christian_name' => 'Updated Name',
            'naturalization' => [
                'date_of_naturalisation' => '2000-01-01',
                'no_of_cert' => 'CERT123',
                'issued_at' => 'Darwin',
            ],
            'internment' => [
                'corps_issued' => 'Test Corps',
                'interned_in' => 'Test Location',
            ],
        ];

        $response = $this->putJson("/api/persons/{$person->person_id}", $updateData);

        $response->assertStatus(200)
            ->assertJsonStructure([
                'success',
                'data',
                'message',
            ])
            ->assertJson([
                'success' => true,
                'message' => 'Person updated successfully',
            ]);

        $this->assertDatabaseHas('person', [
            'person_id' => $person->person_id,
            'surname' => 'Updated Surname',
            'christian_name' => 'Updated Name',
        ]);

        $this->assertDatabaseHas('naturalization', [
            'person_id' => $person->person_id,
            'date_of_naturalisation' => '2000-01-01',
        ]);

        $this->assertDatabaseHas('internment', [
            'person_id' => $person->person_id,
            'corps_issued' => 'Test Corps',
        ]);
    }

    /**
     * Test deleting a person and related entities.
     */
    public function test_can_delete_person_and_related_entities(): void
    {
        $person = Person::factory()->create();

        // Create related records
        $person->migration()->create([
            'date_of_arrival_aus' => '1950-01-01',
        ]);

        $person->family()->create([
            'names_of_parents' => 'Test Parents',
        ]);

        $response = $this->deleteJson("/api/persons/{$person->person_id}");

        $response->assertStatus(200)
            ->assertJson([
                'success' => true,
                'message' => 'Person deleted successfully',
            ]);

        // Since we're using soft deletes, check that the records are soft deleted
        $this->assertSoftDeleted('person', ['person_id' => $person->person_id]);
        $this->assertSoftDeleted('migration', ['person_id' => $person->person_id]);
        $this->assertSoftDeleted('family', ['person_id' => $person->person_id]);
    }
}