implement page history recorder

config.json

@@ -78,6 +78,11 @@
                         }
                     }
                 },
+                "history":
+                {
+                    "enabled":true,
+                    "timeout":null
+                },
                 "header":
                 {
                     "margin":8,
@@ -129,10 +134,6 @@
                         }
                     }
                 }
-            },
-            "history":
-            {
-                "enabled":true
             }
         }
     }

src/Entity/Tab/Page.php

@@ -45,6 +45,14 @@ class Page
         // Init history
         $this->history = new \Yggverse\Yoda\Model\History;
 
+        // Run database cleaner
+        if ($this->config->history->timeout)
+        {
+            $this->app->database->cleanHistory(
+                $this->config->history->timeout
+            );
+        }
+
         // Compose header
         $this->header = new \GtkBox(
             \GtkOrientation::HORIZONTAL
@@ -364,17 +372,34 @@ class Page
             $history = false;
         }
 
+        // Ignore history record on same URL stored in DB
+        if ($result = $this->app->database->getHistory(0, 1))
+        {
+            if ($url == $result[0]->url)
+            {
+                $history = false;
+            }
+        }
+
         // Update address field by requested
         $this->address->set_text(
             $url
         );
 
-        // Update history pool
         if ($history)
         {
+            // Update history in memory pool
             $this->history->add(
                 $url
             );
+
+            // Update history in the database
+            if ($this->config->history->enabled)
+            {
+                $this->app->database->addHistory(
+                    $url
+                );
+            }
         }
 
         // Update home button sensibility on match requested

src/Model/Database.php

@@ -6,7 +6,7 @@ namespace Yggverse\Yoda\Model;
 
 class Database
 {
-    public \PDO $database;
+    public \PDO $_database;
 
     public function __construct(
         string  $database,
@@ -15,7 +15,7 @@ class Database
     ) {
         try
         {
-            $this->database = new \PDO(
+            $this->_database = new \PDO(
                 sprintf(
                     'sqlite:%s',
                     $database
@@ -24,22 +24,22 @@ class Database
                 $password
             );
 
-            $this->database->setAttribute(
+            $this->_database->setAttribute(
                 \PDO::ATTR_ERRMODE,
                 \PDO::ERRMODE_EXCEPTION
             );
 
-            $this->database->setAttribute(
+            $this->_database->setAttribute(
                 \PDO::ATTR_DEFAULT_FETCH_MODE,
                 \PDO::FETCH_OBJ
             );
 
-            $this->database->query('
+            $this->_database->query('
                 CREATE TABLE IF NOT EXISTS "history"
                 (
                     "id" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
                     "time" INTEGER NOT NULL,
-                    "address" VARCHAR(1024) NOT NULL
+                    "url" VARCHAR(1024) NOT NULL
                 )
             ');
         }
@@ -54,4 +54,55 @@ class Database
             );
         }
     }
+
+    public function addHistory(
+        string $url
+    ): int
+    {
+        $query = $this->_database->prepare(
+            'INSERT INTO `history` (`time`, `url`) VALUES (:time, :url)'
+        );
+
+        $query->execute(
+            [
+                ':time' => time(),
+                ':url'  => $url
+            ]
+        );
+
+        return (int) $this->_database->lastInsertId();
+    }
+
+    public function getHistory(
+        int $start = 0,
+        int $limit = 1000
+    ): array
+    {
+        $query = $this->_database->query(
+            sprintf(
+                'SELECT * FROM `history` ORDER BY `id` DESC LIMIT %d,%d',
+                $start,
+                $limit
+            )
+
+        );
+
+        return $query->fetchAll();
+    }
+
+    public function cleanHistory(
+        int $timeout = 0
+    ): int
+    {
+        $query = $this->_database->query(
+            sprintf(
+                'DELETE FROM `history` WHERE `time` + %d < %d',
+                $timeout,
+                time()
+            )
+
+        );
+
+        return $query->rowCount();
+    }
 }