From e9d777ab248f95135cf52a09377a11491b4a9e3a Mon Sep 17 00:00:00 2001
From: tracer <tracer@24unix.net>
Date: Tue, 27 Sep 2022 19:38:01 +0200
Subject: [PATCH] initial commit

---
 .../Commands/CommandGroupContainer.php        | 73 +++++++++++++++++++
 1 file changed, 73 insertions(+)
 create mode 100644 src/Controller/Commands/CommandGroupContainer.php

diff --git a/src/Controller/Commands/CommandGroupContainer.php b/src/Controller/Commands/CommandGroupContainer.php
new file mode 100644
index 0000000..a96b40a
--- /dev/null
+++ b/src/Controller/Commands/CommandGroupContainer.php
@@ -0,0 +1,73 @@
+<?php
+
+namespace App\Controller\Commands;
+
+/**
+ *
+ */
+class CommandGroupContainer
+{
+    private array $commandGroups = [];
+
+    public function addCommandGroup(CommandGroup $commandGroup): CommandGroupContainer
+    {
+        $this->commandGroups[] = $commandGroup;
+
+        return $this;
+    }
+
+    /**
+     * @return void
+     */
+    public function printCommands(): void
+    {
+        $longestCommandLength = $this->getLongestCommandLength();
+        foreach ($this->commandGroups as $commandGroup) {
+            $commandGroup->printCommands($longestCommandLength);
+        }
+    }
+
+
+    /**
+     * @return int
+     */
+    public function getLongestCommandLength(): int
+    {
+        $longest = 0;
+
+        foreach ($this->commandGroups as $group) {
+            $len = strlen(string: $group->getName());
+            if ($len > $longest) {
+                $longest = $len;
+            }
+        }
+
+        return $longest;
+    }
+
+
+    /**
+     * @param string $command
+     * @return ?CommandGroup
+     */
+    private function findGroupByName(string $command): ?CommandGroup
+    {
+        foreach ($this->commandGroups as $group) {
+            if ($group->getName() === $command) {
+                return $group;
+            }
+        }
+        return null;
+    }
+
+
+    public function run(string $command, string $subcommand): void
+    {
+        if ($group = $this->findGroupByName(command: $command)) {
+            $group->exec(subcommand: $subcommand);
+        } else {
+            echo COLOR_DEFAULT . 'Unknown command ' . COLOR_YELLOW . $command . COLOR_DEFAULT . '.' . PHP_EOL;
+            exit(1);
+        }
+    }
+}
\ No newline at end of file