<?php

namespace Tests\Feature;

use App\Enums\UserAccessLevel;
use App\Models\User;
use App\Models\WilayahDesa;
use App\Models\WilayahKabupaten;
use App\Models\WilayahKecamatan;
use App\Models\WilayahProvinsi;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Tests\TestCase;

class WilayahApiTest extends TestCase
{
    use RefreshDatabase;

    public function test_master_admin_can_create_hierarchical_regions_and_get_full_address(): void
    {
        $user = User::factory()->create([
            'is_master' => true,
            'access_level' => UserAccessLevel::MASTER_ADMIN,
        ]);

        $provinsiId = $this->actingAs($user)
            ->postJson('/api/wilayah/provinsi', ['kode' => '11', 'nama' => 'Aceh'])
            ->assertCreated()
            ->json('data.id');

        $kabupatenId = $this->postJson('/api/wilayah/kabupaten', [
            'kode' => '11.01',
            'nama' => 'Kabupaten Simeulue',
            'provinsi_id' => $provinsiId,
        ])->assertCreated()->json('data.id');

        $kecamatanId = $this->postJson('/api/wilayah/kecamatan', [
            'kode' => '11.01.01',
            'nama' => 'Teupah Selatan',
            'kabupaten_id' => $kabupatenId,
        ])->assertCreated()->json('data.id');

        $desaId = $this->postJson('/api/wilayah/desa', [
            'kode' => '11.01.01.2001',
            'nama' => 'Latiung',
            'kecamatan_id' => $kecamatanId,
        ])->assertCreated()->json('data.id');

        $this->getJson("/api/wilayah/alamat-lengkap?desa_id={$desaId}")
            ->assertOk()
            ->assertJsonPath('data.desa.nama', 'Latiung')
            ->assertJsonPath('data.kecamatan.nama', 'Teupah Selatan')
            ->assertJsonPath('data.kabupaten.nama', 'Kabupaten Simeulue')
            ->assertJsonPath('data.provinsi.nama', 'Aceh')
            ->assertJsonPath(
                'data.alamat_wilayah',
                'Desa/Kelurahan Latiung, Kecamatan Teupah Selatan, Kabupaten Simeulue, Provinsi Aceh'
            );
    }

    public function test_child_region_requires_its_direct_parent(): void
    {
        $user = User::factory()->create([
            'is_master' => true,
            'access_level' => UserAccessLevel::MASTER_ADMIN,
        ]);

        $this->actingAs($user)
            ->postJson('/api/wilayah/desa', [
                'kode' => '01',
                'nama' => 'Desa Tanpa Kecamatan',
            ])
            ->assertUnprocessable()
            ->assertJsonValidationErrors('kecamatan_id');
    }

    public function test_parent_with_children_cannot_be_deleted(): void
    {
        $user = User::factory()->create([
            'is_master' => true,
            'access_level' => UserAccessLevel::MASTER_ADMIN,
        ]);
        $provinsi = WilayahProvinsi::create(['kode' => '12', 'nama' => 'Sumatera Utara']);
        $kabupaten = WilayahKabupaten::create([
            'provinsi_id' => $provinsi->id,
            'kode' => '12.01',
            'nama' => 'Tapanuli Tengah',
        ]);
        $kecamatan = WilayahKecamatan::create([
            'kabupaten_id' => $kabupaten->id,
            'kode' => '12.01.01',
            'nama' => 'Barus',
        ]);
        WilayahDesa::create([
            'kecamatan_id' => $kecamatan->id,
            'kode' => '12.01.01.2001',
            'nama' => 'Kampung Mudik',
        ]);

        $this->actingAs($user)
            ->deleteJson("/api/wilayah/provinsi/{$provinsi->id}")
            ->assertUnprocessable()
            ->assertJsonValidationErrors('wilayah');

        $this->assertDatabaseHas('wilayah_provinsi', ['id' => $provinsi->id]);
    }
}