Money and Remote services

2023-06-22 14:04:40 -04:00
parent 8a51fb9c42
commit 05e37f19ae
4 changed files with 138 additions and 21 deletions
--- a/app/Alias/RemoteConnection.php
+++ b/app/Alias/RemoteConnection.php
@ -0,0 +1,58 @@
+<?php
+namespace App\Alias;
+
+use PDO;
+use PDOException;
+
+class RemoteConnection
+{
+    public function __construct(protected int $retries = 5)
+    {
+        $this->host = $_ENV['REMOTE_HOST'];
+        $this->database = $_ENV['REMOTE_DATABASE'];
+        $this->username = $_ENV['REMOTE_USER'];
+        $this->password = $_ENV['REMOTE_PASSWORD'];
+        if (isset($_ENV['REMOTE_PORT'])) {
+            $this->port = $_ENV['REMOTE_PORT'];
+        }
+    }
+
+    protected string $host;
+    protected string $database;
+    protected int $port;
+    protected string $username;
+    protected string $password;
+
+    protected PDO $connection;
+    public function connect(): PDO
+    {
+        if (!isset($this->connection)) {
+            $r = 0;
+            $exception = null;
+            while ($r < $this->retries) {
+                try {
+                    $dsn = $this->getDsn();
+                    $this->connection = new PDO($dsn, $this->username, $this->password);
+                } catch (PDOException $e) {
+                    if ($exception !== null) {
+                        $e = new PDOException($e->getMessage(), $e->getCode(), $exception);
+                    }
+                    $exception = $e;
+                    usleep(500);
+                }
+                $r ++;
+            }
+            throw $exception;
+        }
+        return $this->connection;
+    }
+
+    protected function getDsn(): string
+    {
+        $dsn = "mysql:host={$this->host};dbname={$this->database}";
+        if (isset($this->port)) {
+            $dsn .= ";port={$this->port}";
+        }
+        return $dsn;
+    }
+}