feat: include balance for home page

2026-06-10 15:57:41 +01:00
parent 1140f87bf5
commit 4cefa3be76
3 changed files with 115 additions and 35 deletions
@@ -0,0 +1,62 @@
+<?php
+declare(strict_types=1);
+
+require_once __DIR__ . '/db.php';
+
+if ($_SERVER['REQUEST_METHOD'] !== 'GET') {
+    error_out('Method not allowed', 405);
+}
+
+$db  = db();
+$row = $db->query(
+    "SELECT setting_value FROM `system` WHERE setting_name = 'clickatell_api_key'"
+)->fetch();
+
+$api_key = $row['setting_value'] ?? '';
+if ($api_key === '') {
+    json_out(['error' => 'API key not configured', 'balance' => null]);
+}
+
+$ch = curl_init('https://platform.clickatell.com/public-client/balance');
+curl_setopt_array($ch, [
+    CURLOPT_RETURNTRANSFER => true,
+    CURLOPT_TIMEOUT        => 10,
+    CURLOPT_HTTPHEADER     => [
+        'Authorization: ' . $api_key,
+        'Accept: application/json',
+        'Content-Type: application/json',
+    ],
+]);
+
+$body    = curl_exec($ch);
+$status  = curl_getinfo($ch, CURLINFO_HTTP_CODE);
+$err     = curl_error($ch);
+curl_close($ch);
+
+if ($err !== '') {
+    json_out(['error' => 'Request failed: ' . $err, 'balance' => null]);
+}
+
+$data = json_decode($body ?: '', true);
+
+if ($status !== 200 || $data === null) {
+    json_out(['error' => 'Unexpected response (HTTP ' . $status . ')', 'balance' => null, 'raw' => $body]);
+}
+
+$credit = null;
+$currency = $data['currency'] ?? null;
+
+if (isset($data['balance']) && is_numeric($data['balance'])) {
+    // Flat format: {"balance": 89.99, "currency": "GBP"}
+    $credit = $data['balance'];
+} elseif (isset($data['balance']) && is_array($data['balance']) && isset($data['balance'][0]['credit'])) {
+    // Array format: {"balance": [{"credit": "99.50", ...}]}
+    $credit = $data['balance'][0]['credit'];
+    $currency = $currency ?? ($data['balance'][0]['currency'] ?? null);
+} elseif (isset($data['credit'])) {
+    $credit = $data['credit'];
+} elseif (isset($data['data']['credit'])) {
+    $credit = $data['data']['credit'];
+}
+
+json_out(['balance' => $credit, 'currency' => $currency]);