<?php

// Get any new messages
include '../app/includes/messages.php';
include '../app/includes/messages-show.php';

$action = $_REQUEST['action'] ?? '';
$agent = $_REQUEST['agent'] ?? '';

require '../app/classes/config.php';
require '../app/classes/agent.php';
require '../app/classes/conference.php';

$configObject = new Config();
$agentObject = new Agent($dbWeb);

// connect to Jilo database
$response = connectDB($config, 'jilo', $platformDetails[0]['jilo_database'], $platform_id);

// if DB connection has error, display it and stop here
if ($response['db'] === null) {
    $error = $response['error'];
    include '../app/templates/block-message.php';

// otherwise if DB connection is OK, go on
} else {
    $db = $response['db'];

    $conferenceObject = new Conference($db);

    switch ($item) {

        case 'graphs':
            // Connect to Jilo database for log data
            $jilo_response = connectDB($config, 'jilo', $platformDetails[0]['jilo_database'], $platform_id);
            if ($jilo_response['db'] === null) {
                $error = $jilo_response['error'];
                include '../app/templates/block-message.php';
                break;
            }
            $jilo_db = $jilo_response['db'];

            // Get date range for the last 7 days
            $from_time = date('Y-m-d', strtotime('-7 days'));
            $until_time = date('Y-m-d');

            // Define graphs to show
            $graphs = [
                [
                    'graph_name' => 'conferences',
                    'graph_title' => 'Conferences in "' . htmlspecialchars($platformDetails[0]['name']) . '" over time',
                    'datasets' => []
                ],
                [
                    'graph_name' => 'participants',
                    'graph_title' => 'Participants in "' . htmlspecialchars($platformDetails[0]['name']) . '" over time',
                    'datasets' => []
                ]
            ];

            // Get Jitsi API data
            $conferences_api = $agentObject->getHistoricalData(
                $platform_id, 
                'jicofo',
                'conferences',
                $from_time,
                $until_time
            );
            $graphs[0]['datasets'][] = [
                'data' => $conferences_api,
                'label' => 'Conferences from Jitsi API',
                'color' => 'rgba(75, 192, 192, 1)'
            ];

            // Get conference data from logs
            $conferences_logs = $conferenceObject->conferenceNumber(
                $from_time,
                $until_time
            );
            $graphs[0]['datasets'][] = [
                'data' => $conferences_logs,
                'label' => 'Conferences from Logs',
                'color' => 'rgba(255, 99, 132, 1)'
            ];

            // Get participants data
            $participants_api = $agentObject->getHistoricalData(
                $platform_id, 
                'jicofo',
                'participants',
                $from_time,
                $until_time
            );
            $graphs[1]['datasets'][] = [
                'data' => $participants_api,
                'label' => 'Participants from Jitsi API',
                'color' => 'rgba(75, 192, 192, 1)'
            ];

            // Prepare data for template
            $graph = $graphs;

            include '../app/templates/graphs-combined.php';
            break;

        case 'latest':
            // Define metrics to display
            $metrics = [
                'Basic stats' => [
                    'conferences' => ['label' => 'Current conferences', 'link' => 'conferences'],
                    'participants' => ['label' => 'Current participants', 'link' => 'participants'],
                    'total_conferences_created' => ['label' => 'Total conferences created'],
                    'total_participants' => ['label' => 'Total participants']
                ],
                'Bridge stats' => [
                    'bridge_selector.bridge_count' => ['label' => 'Bridge count'],
                    'bridge_selector.operational_bridge_count' => ['label' => 'Operational bridges'],
                    'bridge_selector.in_shutdown_bridge_count' => ['label' => 'Bridges in shutdown']
                ],
                'Jibri stats' => [
                    'jibri_detector.count' => ['label' => 'Jibri count'],
                    'jibri_detector.available' => ['label' => 'Jibri idle'],
                    'jibri.live_streaming_active' => ['label' => 'Jibri active streaming'],
                    'jibri.recording_active' => ['label' => 'Jibri active recording'],

                ],
                'System stats' => [
                    'threads' => ['label' => 'Threads'],
                    'stress_level' => ['label' => 'Stress level'],
                    'version' => ['label' => 'Version']
                ]
            ];

            // Get latest data for all the agents
            $agents = ['jvb', 'jicofo', 'jibri', 'prosody', 'nginx'];
            $widget['records'] = [];

            // Initialize records for each agent
            foreach ($agents as $agent) {
                $record = [
                    'table_headers' => strtoupper($agent),
                    'metrics' => [],
                    'timestamp' => null
                ];

                // Fetch all metrics for this agent
                foreach ($metrics as $section => $section_metrics) {
                    foreach ($section_metrics as $metric => $config) {
                        $data = $agentObject->getLatestData($platform_id, $agent, $metric);
                        if ($data !== null) {
                            $record['metrics'][$section][$metric] = [
                                'value' => $data['value'],
                                'label' => $config['label'],
                                'link' => isset($config['link']) ? $config['link'] : null
                            ];
                            // Use the most recent timestamp
                            if ($record['timestamp'] === null || strtotime($data['timestamp']) > strtotime($record['timestamp'])) {
                                $record['timestamp'] = $data['timestamp'];
                            }
                        }
                    }
                }

                if (!empty($record['metrics'])) {
                    $widget['records'][] = $record;
                }
            }

            // prepare the widget
            $widget['full'] = false;
            $widget['name'] = 'LatestData';
            $widget['title'] = 'Latest data from Jilo Agents';
            $widget['collapsible'] = false;
            $widget['collapsed'] = false;
            $widget['filter'] = false;
            $widget['metrics'] = $metrics; // Pass metrics configuration to template
            if (!empty($widget['records'])) {
                $widget['full'] = true;
            }
            $widget['pagination'] = false;

            include '../app/templates/latest-data.php';
            break;

        case 'configjs':
            $mode = $_REQUEST['mode'] ?? '';
            $raw = ($mode === 'raw');
            $platformConfigjs = $configObject->getPlatformConfigjs($platformDetails[0]['jitsi_url'], $raw);
            include '../app/templates/data-configjs.php';
            break;

        case 'interfaceconfigjs':
            $mode = $_REQUEST['mode'] ?? '';
            $raw = ($mode === 'raw');
            $platformInterfaceConfigjs = $configObject->getPlatformInterfaceConfigjs($platformDetails[0]['jitsi_url'], $raw);
            include '../app/templates/data-interfaceconfigjs.php';
            break;

        default:
    }

}

?>