<?php

namespace Modules\Sms\Widgets;

use Arrilot\Widgets\AbstractWidget;
use Illuminate\Support\Facades\Http;
use Modules\Platform\Core\Helper\CompanySettings;


class SmsWidget extends AbstractWidget
{
    protected $config = [
        'coll_class' => 'col-lg-4 col-md-3 col-sm-6 col-xs-6',
        'bg_color'   => 'bg-pink',
        'icon'       => 'sms',
        'name'       => 'SMS Credit',
        'counter'    => 0,
    ];

    public function run()
    {
        $providerType = strtolower(config('sms.gateway_type', 'egyptian'));

        try {
            if ($providerType === 'telnyx') {
                $this->fetchTelnyxBalance();
            } else {
                $this->fetchEgyptianBalance();
            }
        } catch (\Exception $e) {
            $this->config['counter'] = 0;
            $this->config['name'] = 'SMS Provider Error';
        }

        return view('sms::widgets.sms_widget_box', [
            'config' => $this->config,
        ]);
    }

    private function fetchTelnyxBalance(): void
    {
        $apiKey = config('sms.telnyx.api_key', '');

        if (empty($apiKey)) {
            $this->config['counter'] = 0;
            $this->config['name'] = 'No SMS Provider Configured';
            return;
        }

        $response = Http::withOptions(['verify' => false])
            ->withToken($apiKey)
            ->get('https://api.telnyx.com/v2/balance');

        if ($response->successful()) {
            $data     = $response->json('data') ?? [];
            $balance  = isset($data['balance']) ? (float) $data['balance'] : 0;
            $currency = $data['currency'] ?? 'USD';
            $this->config['counter'] = $balance;
            $this->config['name']    = "Telnyx Balance ({$currency})";
        } else {
            $this->config['counter'] = 0;
            $this->config['name']    = 'Telnyx Balance';
        }
    }

    private function fetchEgyptianBalance(): void
    {
        $smsUser = CompanySettings::get('S_COMPANY_SMSUSER');
        $smsPass = CompanySettings::get('S_COMPANY_SMSPASS');

        if (empty($smsUser) || empty($smsPass)) {
            $this->config['counter'] = 0;
            $this->config['name'] = 'No SMS Provider Configured';
            return;
        }

        $response = Http::withOptions(['verify' => false])
            ->withBasicAuth($smsUser, $smsPass)
            ->get('https://api.socialbrand.agency/api/SMS/CheckCredit');

        if ($response->successful()) {
            $this->config['counter'] = (int) trim($response->body());
        }
        $this->config['name'] = 'Remaining SMS Credits';
    }
}