<?php

use Illuminate\Http\Client\ConnectionException;
use Illuminate\Support\Facades\Http;
use Modules\Payment\Enums\PaymentStatus;
use Modules\Payment\Gateways\KbzMiniAppGateway;
use Modules\Payment\Support\KbzSignature;

$config = [
    'app_id' => 'APPID123',
    'merchant_code' => 'MERCH001',
    'merchant_key' => 'test-merchant-key',
    'base_url' => 'https://kbz.test/gateway',
    'notify_url' => 'https://app.test/api/v1/webhooks/kbz',
];

test('verify posts a correctly signed queryorder request keyed by our own merch_order_id', function () use ($config) {
    Http::fake(['kbz.test/*' => Http::response(['Response' => ['trade_status' => 'PAY_SUCCESS']])]);

    (new KbzMiniAppGateway($config))->verify('EVB-FIXTURE-001');

    Http::assertSent(function ($request) {
        $body = $request->data()['Request'];

        return $request->url() === 'https://kbz.test/gateway'
            && $body['method'] === 'kbz.payment.queryorder'
            && $body['sign_type'] === 'SHA256'
            && $body['biz_content']['appid'] === 'APPID123'
            && $body['biz_content']['merch_code'] === 'MERCH001'
            && $body['biz_content']['merch_order_id'] === 'EVB-FIXTURE-001'
            && ! array_key_exists('total_amount', $body['biz_content'])
            && $body['sign'] === KbzSignature::sign($body, 'test-merchant-key');
    });
});

test('verify maps PAY_SUCCESS to a completed PaymentResultData', function () use ($config) {
    Http::fake(['kbz.test/*' => Http::response(['Response' => ['trade_status' => 'PAY_SUCCESS', 'mm_order_id' => 'MM123']])]);

    $result = (new KbzMiniAppGateway($config))->verify('EVB-FIXTURE-001');

    expect($result->status)->toBe(PaymentStatus::Completed)
        ->and($result->gatewayTransactionId)->toBe('EVB-FIXTURE-001')
        ->and($result->gatewayPayload)->toBe(['trade_status' => 'PAY_SUCCESS', 'mm_order_id' => 'MM123']);
});

test('verify maps WAIT_PAY to a pending PaymentResultData', function () use ($config) {
    Http::fake(['kbz.test/*' => Http::response(['Response' => ['trade_status' => 'WAIT_PAY']])]);

    $result = (new KbzMiniAppGateway($config))->verify('EVB-FIXTURE-001');

    expect($result->status)->toBe(PaymentStatus::Pending);
});

test('verify maps any other/unrecognized trade_status to a failed PaymentResultData', function () use ($config) {
    Http::fake(['kbz.test/*' => Http::response(['Response' => ['trade_status' => 'PAY_ERROR']])]);

    $result = (new KbzMiniAppGateway($config))->verify('EVB-FIXTURE-001');

    expect($result->status)->toBe(PaymentStatus::Failed)
        ->and($result->message)->toBe('PAY_ERROR');
});

test('verify returns a failed PaymentResultData when the connection fails', function () use ($config) {
    Http::fake(['kbz.test/*' => fn () => throw new ConnectionException('Connection refused')]);

    $result = (new KbzMiniAppGateway($config))->verify('EVB-FIXTURE-001');

    expect($result->status)->toBe(PaymentStatus::Failed)
        ->and($result->gatewayTransactionId)->toBe('EVB-FIXTURE-001')
        ->and($result->gatewayPayload)->toBe([])
        ->and($result->message)->toBe('Connection refused');
});
