<?php

namespace Tests\Feature\Gateway;

use App\Models\User;
use Illuminate\Support\Facades\Http;
use Tests\TestCase;

class BonusesControllerTest extends TestCase
{
    private function base(): string
    {
        return rtrim((string) config('services.backend.base'), '/');
    }

    private function actingUser()
    {
        return User::factory()->create(['username' => 'bonususer', 'email_verified_at' => now()]);
    }

    public function test_app_index_success_normalizes_fields()
    {
        Http::fake([
            $this->base() . '/bonuses/app*' => Http::response([
                'available' => [
                    [
                        'id' => 1,
                        'title' => 'Welcome Bonus',
                        'type' => 'deposit_match',
                        'amount_value' => 100,
                        'amount_unit' => '%',
                        'min_deposit' => 10,
                        'max_amount' => 200,
                        'currency' => 'USD',
                        'code' => 'WELCOME100',
                        'starts_at' => now()->subDay()->toIso8601String(),
                        'expires_at' => now()->addDay()->toIso8601String(),
                        'description' => 'Match bonus',
                    ],
                ],
                'active' => [],
                'history' => [],
                'now' => now()->toIso8601String(),
            ], 200),
        ]);

        $res = $this->actingAs($this->actingUser(), 'web')->get('/api/bonuses/app');

        $res->assertStatus(200)
            ->assertJsonStructure([
                'available' => [ [ 'id','title','type','amount_value','amount_unit','currency','code','starts_at','expires_at','description' ] ],
                'active', 'history', 'now',
            ]);
    }

    public function test_app_index_server_error_maps_to_503()
    {
        Http::fake([
            $this->base() . '/bonuses/app*' => Http::response(['message' => 'Down'], 500),
        ]);
        $res = $this->actingAs($this->actingUser(), 'web')->get('/api/bonuses/app');
        $res->assertStatus(503)->assertJson(['error' => 'service_unavailable']);
    }
}