ismailmasseran
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Co-authored-by: ISMAIL MASSERAN <topaz@Mac.dlinkrouter.local> Co-authored-by: ISMAIL MASSERAN <topaz@ISMAILs-Macbook.local> Reviewed-on: #16
101 lines
2.7 KiB
PHP
101 lines
2.7 KiB
PHP
<?php
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namespace App\Services\Whatsapp;
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use Illuminate\Support\Facades\Http;
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use Illuminate\Support\Facades\Log;
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class WhatsappCloudClient
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{
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public function isConfigured()
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{
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return trim((string) config('whatsapp.token')) !== ''
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&& trim((string) config('whatsapp.phone_number_id')) !== '';
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}
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/**
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* Malaysia MSISDN for Graph API, e.g. 60193450165.
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*
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* @return string|null
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*/
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public function normalizeMsisdn($raw)
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{
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$digits = preg_replace('/\D+/', '', (string) $raw);
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if ($digits === '') {
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return null;
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}
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if (strpos($digits, '60') === 0) {
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return $digits;
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}
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if (strpos($digits, '0') === 0) {
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return '60' . substr($digits, 1);
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}
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return '60' . $digits;
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}
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/**
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* @param string $to
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* @param string $templateName
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* @param string $lang
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* @param array<int,string> $bodyParams
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* @return \Illuminate\Http\Client\Response
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*/
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public function sendTemplate($to, $templateName, $lang, array $bodyParams = [])
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{
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$payload = [
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'messaging_product' => 'whatsapp',
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'to' => $to,
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'type' => 'template',
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'template' => [
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'name' => $templateName,
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'language' => ['code' => $lang],
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],
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];
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if (count($bodyParams) > 0) {
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$payload['template']['components'] = [[
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'type' => 'body',
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'parameters' => array_map(function ($text) {
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return [
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'type' => 'text',
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'text' => $this->sanitizeParam($text),
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];
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}, array_values($bodyParams)),
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]];
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}
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$version = config('whatsapp.api_version', 'v25.0');
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$phoneId = config('whatsapp.phone_number_id');
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$url = 'https://graph.facebook.com/' . $version . '/' . $phoneId . '/messages';
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$response = Http::withToken(config('whatsapp.token'))
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->acceptJson()
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->asJson()
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->post($url, $payload);
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if (!$response->successful()) {
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Log::error('WhatsApp Cloud send failed', [
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'to' => $to,
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'template' => $templateName,
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'status' => $response->status(),
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'body' => $response->json() ?: $response->body(),
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]);
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}
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return $response;
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}
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protected function sanitizeParam($text)
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{
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$text = trim(preg_replace('/\s+/', ' ', (string) $text));
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if ($text === '') {
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return '-';
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}
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return mb_substr($text, 0, 200);
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}
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}
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