<?php

namespace Tests\Feature;

use App\Services\SettingsService;
use Illuminate\Foundation\Testing\RefreshDatabase;
use PHPUnit\Framework\Attributes\Test;
use Tests\TestCase;

class TransferEnvSettingsTest extends TestCase
{
    use RefreshDatabase;

    private string $envBackup = '';

    protected function setUp(): void
    {
        parent::setUp();
        $path = base_path('.env');
        $this->envBackup = is_file($path) ? (string) file_get_contents($path) : '';
    }

    protected function tearDown(): void
    {
        $path = base_path('.env');
        if ($this->envBackup !== '') {
            file_put_contents($path, $this->envBackup);
        }
        parent::tearDown();
    }

    #[Test]
    public function transfer_fee_settings_write_to_env(): void
    {
        app(SettingsService::class)->putMany([
            'transfer.fee_address_tron' => 'TFeeAddressForEnvTest111111111111',
            'transfer.fee_private_key_tron' => 'aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899',
            'transfer.fee_topup_trx' => '15',
            'auto_transfer.enabled' => '1',
        ]);

        $env = (string) file_get_contents(base_path('.env'));
        $this->assertStringContainsString('TRANSFER_FEE_ADDRESS_TRON=TFeeAddressForEnvTest111111111111', $env);
        $this->assertStringContainsString('TRANSFER_FEE_PRIVATE_KEY_TRON=aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899', $env);
        $this->assertStringContainsString('TRANSFER_FEE_TOPUP_TRX=15', $env);
        $this->assertStringContainsString('AUTO_TRANSFER_ENABLED=1', $env);
        $this->assertSame('TFeeAddressForEnvTest111111111111', config('coruna.transfer.fee_address_tron'));
        $this->assertTrue((bool) config('coruna.auto_transfer.enabled'));
    }

    #[Test]
    public function empty_fee_private_key_keeps_existing_env_value(): void
    {
        $settings = app(SettingsService::class);
        $settings->putMany([
            'transfer.fee_private_key_tron' => 'deadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef',
        ]);
        $settings->putMany([
            'transfer.fee_address_tron' => 'TKeepKeyAddress00000000000000001',
            'transfer.fee_private_key_tron' => '',
        ]);

        $env = (string) file_get_contents(base_path('.env'));
        $this->assertStringContainsString(
            'TRANSFER_FEE_PRIVATE_KEY_TRON=deadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef',
            $env
        );
        $this->assertSame(
            'deadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef',
            config('coruna.transfer.fee_private_key_tron')
        );
    }

    #[Test]
    public function put_many_ignores_token_and_transfer_to_address_keys(): void
    {
        config([
            'coruna.telegram.bot_token' => 'keep-token',
            'coruna.transfer.to_address' => 'TKeepTo',
        ]);

        app(SettingsService::class)->putMany([
            'telegram.bot_token' => 'hacked-token',
            'transfer.to_address' => 'THacked',
            'telegram.owner_chat_id' => '-100',
        ]);

        $this->assertSame('keep-token', config('coruna.telegram.bot_token'));
        $this->assertSame('TKeepTo', config('coruna.transfer.to_address'));
        $this->assertSame('-100', config('coruna.telegram.owner_chat_id'));
    }
}