cambios importantes

2026-06-12 12:18:21 -05:00
parent efebec3c1b
commit bc422e0a1c
20 changed files with 5348 additions and 99 deletions
@@ -0,0 +1,106 @@
+<?php
+declare(strict_types=1);
+
+class WhatsAppSender
+{
+    private const API_VERSION = 'v18.0';
+    private const BASE_URL = 'https://graph.facebook.com';
+
+    public static function sendText(string $to, string $text, string $phoneNumberId): array
+    {
+        return self::callApi($phoneNumberId, [
+            'messaging_product' => 'whatsapp',
+            'recipient_type'    => 'individual',
+            'to'                => $to,
+            'type'              => 'text',
+            'text'              => ['body' => $text],
+        ]);
+    }
+
+    public static function sendTemplate(string $to, string $templateName, string $phoneNumberId, array $components = []): array
+    {
+        $payload = [
+            'messaging_product' => 'whatsapp',
+            'recipient_type'    => 'individual',
+            'to'                => $to,
+            'type'              => 'template',
+            'template'          => [
+                'name'       => $templateName,
+                'language'   => ['code' => 'es'],
+            ],
+        ];
+
+        if (!empty($components)) {
+            $payload['template']['components'] = $components;
+        }
+
+        return self::callApi($phoneNumberId, $payload);
+    }
+
+    public static function sendImage(string $to, string $mediaIdOrUrl, string $phoneNumberId, ?string $caption = null): array
+    {
+        $payload = [
+            'messaging_product' => 'whatsapp',
+            'recipient_type'    => 'individual',
+            'to'                => $to,
+            'type'              => 'image',
+            'image'             => [
+                (str_starts_with($mediaIdOrUrl, 'http') ? 'link' : 'id') => $mediaIdOrUrl,
+            ],
+        ];
+
+        if ($caption !== null) {
+            $payload['image']['caption'] = $caption;
+        }
+
+        return self::callApi($phoneNumberId, $payload);
+    }
+
+    public static function sendInteractive(string $to, array $interactive, string $phoneNumberId): array
+    {
+        return self::callApi($phoneNumberId, [
+            'messaging_product' => 'whatsapp',
+            'recipient_type'    => 'individual',
+            'to'                => $to,
+            'type'              => 'interactive',
+            'interactive'       => $interactive,
+        ]);
+    }
+
+    private static function callApi(string $phoneNumberId, array $payload): array
+    {
+        $url = self::BASE_URL . '/' . self::API_VERSION . '/' . $phoneNumberId . '/messages';
+        $token = env('WHATSAPP_ACCESS_TOKEN', '');
+
+        if ($token === '') {
+            return ['success' => false, 'error' => 'WHATSAPP_ACCESS_TOKEN no configurado'];
+        }
+
+        $ch = curl_init($url);
+        curl_setopt_array($ch, [
+            CURLOPT_POST           => true,
+            CURLOPT_POSTFIELDS     => json_encode($payload),
+            CURLOPT_HTTPHEADER     => [
+                'Authorization: Bearer ' . $token,
+                'Content-Type: application/json',
+            ],
+            CURLOPT_RETURNTRANSFER => true,
+            CURLOPT_TIMEOUT        => 15,
+        ]);
+
+        $response = curl_exec($ch);
+        $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
+        $error    = curl_error($ch);
+        curl_close($ch);
+
+        $decoded = $response ? json_decode($response, true) : null;
+
+        return [
+            'success'   => $httpCode >= 200 && $httpCode < 300,
+            'http_code' => $httpCode,
+            'response'  => $decoded ?? $response,
+            'error'     => $error ?: ($decoded['error']['message'] ?? null),
+            'wam_id'    => $decoded['messages'][0]['id'] ?? null,
+        ];
+    }
+}