<?php
require_once 'db/config.php';
require_once 'WorkflowEngine.php';

header('Content-Type: application/json');

$groupId = isset($_GET['group_id']) ? (int)$_GET['group_id'] : 0;
$offset = isset($_GET['offset']) ? (int)$_GET['offset'] : 0;

if (!$groupId) {
    echo json_encode(['success' => false, 'error' => 'Group ID is required.']);
    exit;
}

try {
    $workflowEngine = new WorkflowEngine();
    $meetings = $workflowEngine->getGroupMeetings($groupId, $offset, 1);

    if (empty($meetings)) {
        echo json_encode(['success' => false, 'error' => 'No more meetings found.']);
        exit;
    }

    $meeting = $meetings[0];

    // also get group name
    $stmt = db()->prepare("SELECT name FROM bni_groups WHERE id = ?");
    $stmt->execute([$groupId]);
    $group_name = $stmt->fetchColumn();


    echo json_encode(['success' => true, 'meeting' => $meeting, 'group_name' => $group_name]);

} catch (Exception $e) {
    echo json_encode(['success' => false, 'error' => $e->getMessage()]);
}