refactoring (#116)

- refactoring architecture
- fix incomplete ssh logs
- code editor for scripts in the app
- remove Jobs and SSHCommands

app/SSH/Systemd/Systemd.php

@@ -0,0 +1,51 @@
+<?php
+
+namespace App\SSH\Systemd;
+
+use App\Models\Server;
+
+class Systemd
+{
+    public function __construct(protected Server $server)
+    {
+    }
+
+    public function status(string $unit): string
+    {
+        $command = <<<EOD
+            sudo service $unit status | cat
+        EOD;
+
+        return $this->server->ssh()->exec($command, sprintf('status-%s', $unit));
+    }
+
+    public function start(string $unit): string
+    {
+        $command = <<<EOD
+            sudo service $unit start
+            sudo service $unit status | cat
+        EOD;
+
+        return $this->server->ssh()->exec($command, sprintf('start-%s', $unit));
+    }
+
+    public function stop(string $unit): string
+    {
+        $command = <<<EOD
+            sudo service $unit stop
+            sudo service $unit status | cat
+        EOD;
+
+        return $this->server->ssh()->exec($command, sprintf('stop-%s', $unit));
+    }
+
+    public function restart(string $unit): string
+    {
+        $command = <<<EOD
+            sudo service $unit restart
+            sudo service $unit status | cat
+        EOD;
+
+        return $this->server->ssh()->exec($command, sprintf('restart-%s', $unit));
+    }
+}