implement players online monthly chart

.env

@@ -43,7 +43,13 @@ MESSENGER_TRANSPORT_DSN=doctrine://default?auto_setup=0
 # HLState
 
 # Application version, used for API and media cache
-APP_VERSION="1.3.0"
+APP_VERSION="1.4.0"
+
+# Memcached server
+APP_MEMCACHED_NAMESPACE="HLState"
+APP_MEMCACHED_HOST="localhost"
+APP_MEMCACHED_PORT=11211
+APP_MEMCACHED_TIMEOUT=3600
 
 # Application name
 APP_NAME="HLState"

README.md

@@ -21,7 +21,7 @@ Project initially written to explore [Yggdrasil](https://github.com/yggdrasil-ne
 
 ## Install
 
-* `apt install git composer curl php php-xml php-intl php-mbstring php-curl php-sqlite3`
+* `apt install git composer curl memcached php php-xml php-intl php-mbstring php-curl php-sqlite3 php-memcached`
 * `git clone https://github.com/YGGverse/HLState.git`
 * `cd HLState`
 * `composer install`
@@ -62,6 +62,8 @@ Please create new branch from main before make PR
 * [SVG icons](https://icons.getbootstrap.com)
 * [PHP Source Query](https://github.com/xPaw/PHP-Source-Query)
 * [HL-PHP](https://github.com/YGGverse/hl-php)
+* [JS-less Graphs PHP](https://github.com/YGGverse/graph-php)
+* [Memcached API for PHP](https://github.com/YGGverse/cache-php)
 * [Favicons](https://realfavicongenerator.net)
 
 ## Support

composer.json

@@ -45,6 +45,8 @@
         "twig/intl-extra": "^3.8",
         "twig/twig": "^3.8",
         "xpaw/php-source-query-class": "dev-master",
+        "yggverse/cache": "^0.3.1",
+        "yggverse/graph": "^0.2.2",
         "yggverse/hl": "^1.0"
     },
     "config": {

config/services.yaml

@@ -4,6 +4,10 @@
 # Put parameters here that don't need to change on each machine where the app is deployed
 # https://symfony.com/doc/current/best_practices.html#use-parameters-for-application-configuration
 parameters:
+    app.memcached.host: '%env(APP_MEMCACHED_HOST)%'
+    app.memcached.port: '%env(APP_MEMCACHED_PORT)%'
+    app.memcached.namespace: '%env(APP_MEMCACHED_NAMESPACE)%'
+    app.memcached.timeout: '%env(APP_MEMCACHED_TIMEOUT)%'
     app.version: '%env(APP_VERSION)%'
     app.name: '%env(APP_NAME)%'
     app.theme: '%env(APP_THEME)%'

public/css/default.css

@@ -16,6 +16,8 @@
     --color-warning: #f37b21;
     --color-error: #ff6363;
     --color-default: #999;
+
+    --background-color-hover-default: rgba(125, 125, 125, 0.1);
 }
 
 *::placeholder
@@ -65,6 +67,10 @@ table td
     padding: 4px;
 }
 
+table tr:hover td {
+    background-color: var(--background-color-hover-default);
+}
+
 ul
 {
     margin-left: 16px;
@@ -143,6 +149,26 @@ a.color-default:visited
     color: var(--color-default);
 }
 
+.background-color-success
+{
+    background-color: var(--color-success);
+}
+
+.background-color-warning
+{
+    background-color: var(--color-warning);
+}
+
+.background-color-error
+{
+    background-color: var(--color-error);
+}
+
+.background-color-default
+{
+    background-color: var(--color-default);
+}
+
 .text-align-left
 {
     text-align: left;
@@ -188,4 +214,84 @@ a.color-default:visited
 {
     margin-bottom: 8px;
     margin-top: 8px;
+}
+
+/*
+ * yggverse/graph UI
+ *
+ * for any feedback visit official page:
+ * https://github.com/YGGverse/graph-php
+ *
+ */
+
+.calendar__month {
+    overflow: hidden
+}
+
+.calendar__month > .day {
+    float: left;
+    height: 96px;
+    margin: 2px 0;
+    position: relative;
+    width: 14.285714286%;
+}
+
+.calendar__month > .day:hover {
+    background-color: var(--background-color-hover-default);
+}
+
+.calendar__month > .day > .number {
+    background-color: var(--background-color-hover-default);
+    border-radius: 50%;
+    font-size: 10px;
+    height: 16px;
+    left: 4px;
+    line-height: 16px;
+    opacity: 0.8;
+    position: absolute;
+    text-align: center;
+    top: 4px;
+    width: 16px;
+    z-index: 99;
+}
+
+.calendar__month > .day:hover > .number {
+    opacity: 1;
+}
+
+.calendar__month > .day > .layer-0 > .label {
+    background-color: var(--background-color-hover-default);
+    border-radius: 3px;
+    display: none;
+    font-size: 10px;
+    padding: 0 4px;
+    position: absolute;
+    right: 4px;
+    top: 6px;
+    z-index: 99;
+}
+
+.calendar__month > .day:hover > .layer-0 > .label {
+    display: block;
+}
+
+.calendar__month > .day > .layer-0 > .value {
+    bottom: 0;
+    opacity: 0.5;
+    position: absolute;
+    z-index: 0;
+}
+
+.calendar__month > .day > .layer-1 > .label {
+    display: none
+}
+
+.calendar__month > .day > .layer-1 > .value {
+    bottom: 0;
+    position: absolute;
+    z-index: 1;
+}
+
+.calendar__month > .day > .layer-1 > .value:hover {
+    opacity: .8;
 }

src/Controller/MainController.php

@@ -27,9 +27,18 @@ class MainController extends AbstractController
     )]
     public function index(
         ?Request $request,
+        TranslatorInterface $translatorInterface,
         EntityManagerInterface $entityManagerInterface
     ): Response
     {
+        // Init memory
+        $memory = new \Yggverse\Cache\Memory(
+            $this->getParameter('app.memcached.host'),
+            $this->getParameter('app.memcached.port'),
+            $this->getParameter('app.memcached.namespace'),
+            $this->getParameter('app.memcached.timeout') + time(),
+        );
+
         // Collect servers info
         $servers = [];
 
@@ -119,11 +128,111 @@ class MainController extends AbstractController
             $servers
         );
 
+        // Online calendar
+        $time = time();
+
+        $month = new \Yggverse\Graph\Calendar\Month($time);
+
+        foreach ($month->getNodes() as $day => $node)
+        {
+            // Skip future days processing
+            if ($day > date('j'))
+            {
+                break;
+            }
+
+            // Add daily stats
+            $total = $memory->getByMethodCallback(
+                $entityManagerInterface->getRepository(Online::class),
+                'getMaxPlayersByTimeInterval',
+                [
+                    strtotime(
+                        sprintf(
+                            '%s-%s-%s 00:00',
+                            date('Y', $time),
+                            date('n', $time),
+                            $day
+                        )
+                    ),
+                    strtotime(
+                        '+1 day',
+                        strtotime(
+                            sprintf(
+                                '%s-%s-%s 00:00',
+                                date('Y', $time),
+                                date('n', $time),
+                                $day
+                            )
+                        )
+                    )
+                ],
+                time() + ($day == date('j') ? 60 : 2592000)
+            );
+
+            $month->addNode(
+                $day,
+                $total,
+                sprintf(
+                    $translatorInterface->trans('online %d'),
+                    $total
+                ),
+                null,
+                0
+            );
+
+            // Add hourly stats
+            for ($hour = 0; $hour < 24; $hour++)
+            {
+                $total = $memory->getByMethodCallback(
+                    $entityManagerInterface->getRepository(Online::class),
+                    'getMaxPlayersByTimeInterval',
+                    [
+                        strtotime(
+                            sprintf(
+                                '%s-%s-%s %s:00',
+                                date('Y', $time),
+                                date('n', $time),
+                                $day,
+                                $hour
+                            )
+                        ),
+                        strtotime(
+                            sprintf(
+                                '%s-%s-%s %s:00',
+                                date('Y', $time),
+                                date('n', $time),
+                                $day,
+                                $hour + 1
+                            )
+                        )
+                    ],
+                    time() + ($day == date('j') ? 60 : 2592000)
+                );
+
+                $month->addNode(
+                    $day,
+                    $total,
+                    sprintf(
+                        $translatorInterface->trans('%s:00-%s:00 online %s'),
+                        $hour,
+                        $hour + 1,
+                        $total
+                    ),
+                    'background-color-default',
+                    1
+                );
+            }
+        }
+
         return $this->render(
             'default/main/index.html.twig',
             [
                 'request' => $request,
-                'servers' => $servers
+                'servers' => $servers,
+                'month'   =>
+                [
+                    'online'  => (array) $month->getNodes()
+                ]
             ]
         );
     }

src/Repository/OnlineRepository.php

@@ -25,12 +25,27 @@ class OnlineRepository extends ServiceEntityRepository
         int $crc32server
     ): int
     {
-        return $this->createQueryBuilder('o')
-            ->select('count(o.id)')
-            ->where('o.crc32server = :crc32server')
-            ->setParameter('crc32server', $crc32server)
-            ->getQuery()
-            ->getSingleScalarResult()
-        ;
+        return
+        $this->createQueryBuilder('o')
+             ->select('count(o.id)')
+             ->where('o.crc32server = :crc32server')
+             ->setParameter('crc32server', $crc32server)
+             ->getQuery()
+             ->getSingleScalarResult();
+    }
+
+    public function getMaxPlayersByTimeInterval(
+        int $from,
+        int $to
+    ): int
+    {
+        return (int)
+        $this->createQueryBuilder('o')
+             ->select('max(o.players)')
+             ->where('o.time >= :from AND o.time <= :to')
+             ->setParameter('from', $from)
+             ->setParameter('to', $to)
+             ->getQuery()
+             ->getSingleScalarResult();
     }
 }

templates/default/main/index.html.twig

@@ -91,4 +91,35 @@
             </tr>
         {% endif %}
     </table>
+    <br />
+    <h2>{{ 'now' | date('M, Y') }}</h2>
+    <hr />
+    <div class="padding-y-8-px calendar__month">
+        {% for day, node in month.online %}
+            {% if day <= 'now' | date('j') %}
+                <div class="day">
+                    <div class="number">
+                        {{ day }}
+                    </div>
+                    {% for i, layers in node %}
+                        <div class="layer layer-{{ i }}">
+                            <div class="label">
+                                {% for layer in layers %}
+                                    <div{# class="{{ layer.class }}"#}>
+                                        {{ layer.label }}
+                                    </div>
+                                {% endfor %}
+                            </div>
+                            {% for layer in layers %}
+                                <div title="{{ layer.label }}"
+                                     class="value {{ layer.class }}"
+                                     style="width:{{ layer.width }}%;height:{{ layer.height }}%;left:{{ layer.offset }}%"></div>
+                            {% endfor %}
+                        </div>
+                    {% endfor %}
+                </div>
+            {% endif %}
+        {% endfor %}
+    </div>
+    <hr />
 {% endblock %}