initial prototype based on nat-as-server

handlers/coaches.php

@@ -0,0 +1,29 @@
+<?php
+
+$tokenRec = require_valid_token_web();
+require_role(['admin', 'supervisor'], $tokenRec);
+
+require_once __DIR__ . '/../lib/analytics.php';
+
+if ($method !== 'GET') {
+    json_error('METHOD_NOT_ALLOWED', 'Method not allowed', 405);
+}
+
+try {
+    $opened = qdb_open_read_or_fail();
+    [$pdo, $tmpDb, $lockFp] = $opened;
+    $coachID = trim((string)($_GET['coachID'] ?? ''));
+    if ($coachID !== '' && !empty($_GET['recent'])) {
+        $limit = isset($_GET['limit']) ? (int)$_GET['limit'] : 100;
+        $offset = isset($_GET['offset']) ? (int)$_GET['offset'] : 0;
+        $recent = qdb_coach_recent_submissions($pdo, $tokenRec, $coachID, $limit, $offset);
+        qdb_discard($tmpDb, $lockFp);
+        json_success($recent);
+    }
+
+    $coaches = qdb_coach_activity_list($pdo, $tokenRec);
+    qdb_discard($tmpDb, $lockFp);
+    json_success(['coaches' => $coaches]);
+} catch (Throwable $e) {
+    qdb_handler_fail($e, 'Load coaches', null, $tmpDb ?? null, $lockFp ?? null);
+}