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WebGISPovertyMapping/api/users/update_user.php

@@ -0,0 +1,55 @@
+<?php
+require_once '../../auth.php';
+requireRole('admin');
+
+header('Content-Type: application/json');
+$conn = new mysqli("localhost", "root", "", "webgis");
+$data = json_decode(file_get_contents("php://input"), true);
+
+if (!$data || !isset($data['id'])) {
+    echo json_encode(["status" => "error", "message" => "Data tidak lengkap"]);
+    exit;
+}
+
+$id       = (int) $data['id'];
+$nama     = trim($data['nama']);
+$username = trim($data['username']);
+$role     = $data['role'];
+
+if (!$nama || !$username || !in_array($role, ['admin', 'operator'])) {
+    echo json_encode(["status" => "error", "message" => "Data tidak valid"]);
+    exit;
+}
+
+// Cek username sudah dipakai user lain
+$cek = $conn->prepare("SELECT id FROM users WHERE username = ? AND id != ?");
+$cek->bind_param("si", $username, $id);
+$cek->execute();
+$cek->store_result();
+if ($cek->num_rows > 0) {
+    echo json_encode(["status" => "error", "message" => "Username sudah digunakan user lain"]);
+    $cek->close();
+    $conn->close();
+    exit;
+}
+$cek->close();
+
+// Update dengan atau tanpa password baru
+if (!empty($data['password'])) {
+    $hash = password_hash($data['password'], PASSWORD_DEFAULT);
+    $stmt = $conn->prepare("UPDATE users SET nama=?, username=?, password=?, role=? WHERE id=?");
+    $stmt->bind_param("ssssi", $nama, $username, $hash, $role, $id);
+} else {
+    $stmt = $conn->prepare("UPDATE users SET nama=?, username=?, role=? WHERE id=?");
+    $stmt->bind_param("sssi", $nama, $username, $role, $id);
+}
+
+if ($stmt->execute()) {
+    echo json_encode(["status" => "success"]);
+} else {
+    echo json_encode(["status" => "error", "message" => $stmt->error]);
+}
+
+$stmt->close();
+$conn->close();
+?>