<?php

namespace Tests\Feature\Api\V1\Geo;

use Database\Seeders\RoleSeeder;
use Database\Seeders\SamplePsgcSeeder;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Tests\TestCase;

class GeoLookupTest extends TestCase
{
    use RefreshDatabase;

    protected function setUp(): void
    {
        parent::setUp();
        $this->seed([RoleSeeder::class, SamplePsgcSeeder::class]);
    }

    public function test_lists_regions(): void
    {
        $response = $this->getJson('/api/v1/geo/regions');

        $response->assertOk()
            ->assertJsonPath('success', true)
            ->assertJsonFragment(['code' => 'NCR'])
            ->assertJsonFragment(['code' => 'R03']);
    }

    public function test_lists_provinces_filtered_by_region(): void
    {
        $response = $this->getJson('/api/v1/geo/provinces?region=NCR');

        $response->assertOk()
            ->assertJsonCount(4, 'data');
    }

    public function test_lists_cities_filtered_by_province(): void
    {
        $response = $this->getJson('/api/v1/geo/cities?province=NCR-2');

        $response->assertOk()
            ->assertJsonFragment(['code' => 'QC'])
            ->assertJsonFragment(['code' => 'PSG']);
    }

    public function test_lists_cities_filtered_by_region(): void
    {
        $response = $this->getJson('/api/v1/geo/cities?region=NCR');

        $response->assertOk();
        $this->assertGreaterThanOrEqual(5, count($response->json('data')));
    }

    public function test_lists_barangays_filtered_by_city(): void
    {
        $response = $this->getJson('/api/v1/geo/barangays?city=QC');

        $response->assertOk()
            ->assertJsonFragment(['name' => 'Diliman'])
            ->assertJsonFragment(['name' => 'Commonwealth']);
    }

    public function test_searches_barangays_by_name(): void
    {
        $response = $this->getJson('/api/v1/geo/barangays?q=Pob');

        $response->assertOk()
            ->assertJsonFragment(['name' => 'Poblacion']);
    }

    public function test_invalid_region_filter_returns_empty(): void
    {
        $response = $this->getJson('/api/v1/geo/provinces?region=ZZZ');

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