first working draft

public/api-proxy.php

@@ -1,6 +1,14 @@
 <?php
 declare(strict_types=1);
-require_once __DIR__ . '/../src/Calco2ApiClient.php';
+require_once __DIR__ . '/../src/Calco2latoApiClient.php';
+
+$env = file_get_contents(__DIR__."/../src/.env");
+$lines = explode("\n",$env);
+
+foreach($lines as $line){
+  preg_match("/([^#]+)\=(.*)/",$line,$matches);
+  if(isset($matches[2])){ putenv(trim($line)); }
+} 
 
 // --- Basic CORS (adjust origin to your site/domain) ---
 $origin = $_SERVER['HTTP_ORIGIN'] ?? '';
@@ -44,7 +52,7 @@ if (!$key) {
     echo json_encode(['error' => 'Server misconfiguration: missing API key']);
     exit;
 }
-$client = new Calco2ApiClient($base, $key);
+$client = new Calco2latoApiClient($base, $key);
 
 // --- Whitelist router ---
 $input = json_decode(file_get_contents('php://input') ?: '[]', true) ?: [];
@@ -56,11 +64,11 @@ header('Content-Type: application/json; charset=utf-8');
 try {
     switch ($endpoint) {
         case 'airports.search':
-            // GET /?endpoint=airports.search&q=FRA&limit=10
+            // GET /?endpoint=airports.search&q=FRA&per_page=10
             $q     = $_GET['q'] ?? '';
-            $limit = isset($_GET['limit']) ? (int)$_GET['limit'] : 20;
-            $offset= isset($_GET['offset']) ? (int)$_GET['offset'] : 0;
-            $data  = $client->searchAirports($q, $limit, $offset);
+            $per_page = isset($_GET['per_page']) ? (int)$_GET['per_page'] : 20;
+            $page= isset($_GET['page']) ? (int)$_GET['page'] : 1;
+            $data  = $client->searchAirports($q, $per_page, $page);
             echo json_encode($data);
             break;
 

public/example.html

@@ -0,0 +1,30 @@
+<form id="airport-search-form">
+	<input type="text" id="q" name="q" />
+	<button type="submit" name="Los" title="Los">Los</button>
+</form>
+<div id="airport-results"></div>
+
+<script type="module">
+  import { Calco2latoClient } from '/js/calco2lato.js';
+
+  const api = new Calco2latoClient('/api-proxy.php');
+
+  const form = document.querySelector('#airport-search-form');
+  const list = document.querySelector('#airport-results');
+
+  form.addEventListener('submit', async (e) => {
+    e.preventDefault();
+    list.innerHTML = 'Loading…';
+    try {
+      const q = new FormData(form).get('q');
+      const airports = await api.searchAirports(q, 10, 1);
+      list.innerHTML = airports.map(a => `<li>${a.display}</li>`).join('');
+    } catch (err) {
+      list.innerHTML = `<li style="color:red">${err.message}</li>`;
+    }
+  });
+
+  // Example flight estimate:
+  // const est = await api.estimateFlight({ origin: 'FRA', destination: 'LHR', pax: 1, cabin: 'economy' });
+  // console.log(est.summary());
+</script>

public/js/calco2lato.js

@@ -25,7 +25,7 @@ export class Flight {
   }
 }
 
-export class Calco2Client {
+export class Calco2latoClient {
   /**
    * @param {string} proxyUrl e.g. "/api-proxy.php"
    * @param {object} [options]
@@ -71,15 +71,15 @@ export class Calco2Client {
   /**
    * @param {string} q
    * @param {number} [limit=20]
-   * @param {number} [offset=0]
+   * @param {number} [offset=1]
    * @returns {Promise<Airport[]>}
    */
-  async searchAirports(q, limit = 20, offset = 0) {
+  async searchAirports(q, limit = 20, offset = 1) {
     const data = await this._fetchJSON({
       method: 'GET',
       query: { endpoint: 'airports.search', q, limit, offset }
     });
-    const items = Array.isArray(data?.items) ? data.items : (Array.isArray(data) ? data : []);
+	const items = Array.isArray(data?.results) ? data.results : (Array.isArray(data) ? data : []);
     return items.map(a => new Airport(a));
   }