From e50ac96b5086e8c1d6281288d3ec13278481cb29 Mon Sep 17 00:00:00 2001
From: Yasen Pramatarov <yasen@lindeas.com>
Date: Tue, 28 Jan 2025 21:18:20 +0200
Subject: [PATCH] Moves latest data to separate page

---
 app/pages/latest.php           | 109 ++++++++++++++++++++++++++++++
 app/templates/latest.php       | 117 +++++++++++++++++++++++++++++++++
 app/templates/page-sidebar.php |   8 +--
 public_html/index.php          |   4 +-
 4 files changed, 232 insertions(+), 6 deletions(-)
 create mode 100644 app/pages/latest.php
 create mode 100644 app/templates/latest.php

diff --git a/app/pages/latest.php b/app/pages/latest.php
new file mode 100644
index 0000000..3ddbf67
--- /dev/null
+++ b/app/pages/latest.php
@@ -0,0 +1,109 @@
+<?php
+
+require '../app/classes/agent.php';
+require '../app/classes/host.php';
+
+$agentObject = new Agent($dbWeb);
+$hostObject = new Host($dbWeb);
+
+// Define metrics to display
+$metrics = [
+    'Basic stats' => [
+        'conferences' => ['label' => 'Current conferences', 'link' => 'conferences'],
+        'participants' => ['label' => 'Current participants', 'link' => 'participants'],
+        'total_conferences_created' => ['label' => 'Total conferences created'],
+        'total_participants' => ['label' => 'Total participants']
+    ],
+    'Bridge stats' => [
+        'bridge_selector.bridge_count' => ['label' => 'Bridge count'],
+        'bridge_selector.operational_bridge_count' => ['label' => 'Operational bridges'],
+        'bridge_selector.in_shutdown_bridge_count' => ['label' => 'Bridges in shutdown']
+    ],
+    'Jibri stats' => [
+        'jibri_detector.count' => ['label' => 'Jibri count'],
+        'jibri_detector.available' => ['label' => 'Jibri idle'],
+        'jibri.live_streaming_active' => ['label' => 'Jibri active streaming'],
+        'jibri.recording_active' => ['label' => 'Jibri active recording'],
+    ],
+    'System stats' => [
+        'threads' => ['label' => 'Threads'],
+        'stress_level' => ['label' => 'Stress level'],
+        'version' => ['label' => 'Version']
+    ]
+];
+
+// Get all hosts for this platform
+$hosts = $hostObject->getHostDetails($platform_id);
+$hostsData = [];
+
+// For each host, get its agents and their metrics
+foreach ($hosts as $host) {
+    $hostData = [
+        'id' => $host['id'],
+        'name' => $host['name'] ?: $host['address'],
+        'address' => $host['address'],
+        'agents' => []
+    ];
+
+    // Get agents for this host
+    $hostAgents = $agentObject->getAgentDetails($host['id']);
+    foreach ($hostAgents as $agent) {
+        $agentData = [
+            'id' => $agent['id'],
+            'type' => $agent['agent_description'],
+            'name' => strtoupper($agent['agent_description']),
+            'metrics' => [],
+            'timestamp' => null
+        ];
+
+        // Fetch all metrics for this agent
+        foreach ($metrics as $section => $section_metrics) {
+            foreach ($section_metrics as $metric => $metricConfig) {
+                // Get latest data
+                $latestData = $agentObject->getLatestData($host['id'], $agent['agent_description'], $metric);
+
+                if ($latestData !== null) {
+                    // Get the previous record
+                    $previousData = $agentObject->getPreviousRecord(
+                        $host['id'], 
+                        $agent['agent_description'], 
+                        $metric,
+                        $latestData['timestamp']
+                    );
+
+                    $agentData['metrics'][$section][$metric] = [
+                        'latest' => [
+                            'value' => $latestData['value'],
+                            'timestamp' => $latestData['timestamp']
+                        ],
+                        'previous' => $previousData,
+                        'label' => $metricConfig['label'],
+                        'link' => isset($metricConfig['link']) ? $metricConfig['link'] : null
+                    ];
+
+                    // Use the most recent timestamp for the agent
+                    if ($agentData['timestamp'] === null || strtotime($latestData['timestamp']) > strtotime($agentData['timestamp'])) {
+                        $agentData['timestamp'] = $latestData['timestamp'];
+                    }
+                }
+            }
+        }
+
+        if (!empty($agentData['metrics'])) {
+            $hostData['agents'][] = $agentData;
+        }
+    }
+
+    if (!empty($hostData['agents'])) {
+        $hostsData[] = $hostData;
+    }
+}
+
+// Get any new messages
+include '../app/includes/messages.php';
+include '../app/includes/messages-show.php';
+
+// Load the template
+include '../app/templates/latest.php';
+
+?>
diff --git a/app/templates/latest.php b/app/templates/latest.php
new file mode 100644
index 0000000..a316176
--- /dev/null
+++ b/app/templates/latest.php
@@ -0,0 +1,117 @@
+
+                <!-- latest data -->
+                <div class="container-fluid mt-2">
+                    <div class="row mb-4">
+                        <div class="col-12 mb-4">
+                            <h2 class="mb-0">Latest data from Jilo Agents</h2>
+                            <small>gathered for platform <?= htmlspecialchars($platform_id) ?> (<?= htmlspecialchars($platformDetails[0]['name']) ?>)</small>
+                        </div>
+                    </div>
+
+                    <div class="row">
+                        <div class="mb-4">
+<?php if (!empty($hostsData)) { ?>
+<?php foreach ($hostsData as $host) { ?>
+                            <div class="card mb-4">
+                                <div class="card-header">
+                                    <h5 class="mb-0">
+                                        <i class="fas fa-network-wired me-2 text-secondary"></i>
+                                        <?= htmlspecialchars($host['name']) ?><small class="text-muted"> (<?= htmlspecialchars($host['address']) ?>)</small>
+                                    </h5>
+                                </div>
+                                <div class="card-body">
+<?php foreach ($host['agents'] as $agent) { ?>
+                                    <div class="mb-4">
+                                        <h6 class="border-bottom pb-2">
+                                            <i class="fas fa-robot me-2 text-secondary"></i>
+                                            <?= htmlspecialchars($agent['name']) ?> agent
+                                        </h6>
+                                        <table class="table table-results table-striped table-hover table-bordered">
+                                            <thead class="align-top">
+                                                <tr>
+                                                    <th>Metric</th>
+                                                    <th>
+                                                        Latest value
+                                                        <br>
+                                                        <small class="text-muted"><?= date('d M Y H:i:s', strtotime($agent['timestamp'])) ?></small>
+                                                    </th>
+                                                    <th>
+                                                        Previous value
+<?php
+// Find first metric with previous data to get timestamp
+$prevTimestamp = null;
+foreach ($metrics as $m_section => $m_metrics) {
+    foreach ($m_metrics as $m_metric => $m_config) {
+        if (isset($agent['metrics'][$m_section][$m_metric]['previous'])) {
+            $prevTimestamp = $agent['metrics'][$m_section][$m_metric]['previous']['timestamp'];
+            break 2;
+        }
+    }
+}
+if ($prevTimestamp) { ?>
+                                                        <br>
+                                                        <small class="text-muted"><?= date('d M Y H:i:s', strtotime($prevTimestamp)) ?></small>
+<?php } ?>
+                                                    </th>
+                                                </tr>
+                                            </thead>
+                                            <tbody>
+<?php foreach ($metrics as $section => $section_metrics) { ?>
+<?php
+// Check if this section has any data for this agent
+$hasData = false;
+foreach ($section_metrics as $metric => $metricConfig) {
+    if (isset($agent['metrics'][$section][$metric])) {
+        $hasData = true;
+        break;
+    }
+}
+if (!$hasData) continue;
+?>
+                                                <tr class="table-secondary">
+                                                    <th colspan="3"><?= htmlspecialchars($section) ?></th>
+                                                </tr>
+<?php foreach ($section_metrics as $metric => $metricConfig) { ?>
+<?php if (isset($agent['metrics'][$section][$metric])) {
+    $metric_data = $agent['metrics'][$section][$metric];
+?>
+                                                <tr>
+                                                    <td><?= htmlspecialchars($metricConfig['label']) ?></td>
+                                                    <td>
+<?php if ($metric_data['link']) { ?>
+                                                        <a href="<?= htmlspecialchars($app_root) ?>?platform=<?= htmlspecialchars($platform_id) ?>&page=<?= htmlspecialchars($metric_data['link']) ?>&from_time=<?= htmlspecialchars($metric_data['latest']['timestamp']) ?>&until_time=<?= htmlspecialchars($metric_data['latest']['timestamp']) ?>"><?= htmlspecialchars($metric_data['latest']['value']) ?></a>
+<?php } else { ?>
+                                                        <?= htmlspecialchars($metric_data['latest']['value']) ?>
+<?php } ?>
+                                                    </td>
+                                                    <td>
+<?php if ($metric_data['previous']) { ?>
+<?php if ($metric_data['link']) { ?>
+                                                        <a href="<?= htmlspecialchars($app_root) ?>?platform=<?= htmlspecialchars($platform_id) ?>&page=<?= htmlspecialchars($metric_data['link']) ?>&from_time=<?= htmlspecialchars($metric_data['previous']['timestamp']) ?>&until_time=<?= htmlspecialchars($metric_data['previous']['timestamp']) ?>"><?= htmlspecialchars($metric_data['previous']['value']) ?></a>
+<?php } else { ?>
+                                                        <?= htmlspecialchars($metric_data['previous']['value']) ?>
+<?php } ?>
+<?php } else { ?>
+                                                        <span class="text-muted">No previous data</span>
+<?php } ?>
+                                                    </td>
+                                                </tr>
+<?php } ?>
+<?php } ?>
+<?php } ?>
+                                            </tbody>
+                                        </table>
+                                    </div>
+<?php } ?>
+                                </div>
+                            </div>
+<?php } ?>
+<?php } else { ?>
+                            <div class="alert alert-info m-3" role="alert">
+                                No data available from any agents. Please check agent configuration and connectivity.
+                            </div>
+<?php } ?>
+                        </div>
+                    </div>
+                </div>
+                <!-- /latest data -->
diff --git a/app/templates/page-sidebar.php b/app/templates/page-sidebar.php
index 207052e..bbe9e63 100644
--- a/app/templates/page-sidebar.php
+++ b/app/templates/page-sidebar.php
@@ -39,13 +39,13 @@ $timeNow = new DateTime('now', new DateTimeZone($userTimezone));
 
                         <li class="list-group-item bg-light" style="border: none;"><p class="text-end mb-0"><small>live data</small></p></li>
 
-                        <a href="<?= htmlspecialchars($app_root) ?>?platform=<?= htmlspecialchars($platform_id) ?>&page=data&item=graphs">
-                            <li class="list-group-item<?php if ($page === 'data' && $item === 'graphs') echo ' list-group-item-secondary'; else echo ' list-group-item-action'; ?>">
+                        <a href="<?= htmlspecialchars($app_root) ?>?platform=<?= htmlspecialchars($platform_id) ?>&page=graphs">
+                            <li class="list-group-item<?php if ($page === 'graphs') echo ' list-group-item-secondary'; else echo ' list-group-item-action'; ?>">
                                 <i class="fas fa-chart-bar" data-toggle="tooltip" data-placement="right" data-offset="30.0" title="combined graphs"></i>combined graphs
                             </li>
                         </a>
-                        <a href="<?= htmlspecialchars($app_root) ?>?platform=<?= htmlspecialchars($platform_id) ?>&page=data&item=latest">
-                            <li class="list-group-item<?php if ($page === 'data' && $item === 'latest') echo ' list-group-item-secondary'; else echo ' list-group-item-action'; ?>">
+                        <a href="<?= htmlspecialchars($app_root) ?>?platform=<?= htmlspecialchars($platform_id) ?>&page=latest">
+                            <li class="list-group-item<?php if ($page === 'latest') echo ' list-group-item-secondary'; else echo ' list-group-item-action'; ?>">
                                 <i class="fas fa-list" data-toggle="tooltip" data-placement="right" data-offset="30.0" title="latest data"></i>latest data
                             </li>
                         </a>
diff --git a/public_html/index.php b/public_html/index.php
index 96d6fd2..4f3418c 100644
--- a/public_html/index.php
+++ b/public_html/index.php
@@ -40,9 +40,9 @@ $allowed_urls = [
     'participants',
     'components',
 
-    'data',
-
+    'graphs',
     'latest',
+    'livejs',
 
     'agents',