- Fixed a typo

src/CLI/CommandFetcher.php

@@ -0,0 +1,136 @@
+<?php namespace Notes\CLI;
+
+use Kash\HandleCacheTrait;
+use Mcnd\CLI\Command;
+use Mcnd\CLI\CommandStack;
+use Mcnd\CLI\Option;
+use Notes\ObjectResolver;
+
+use Psr\SimpleCache\CacheInterface;
+use RuntimeException, DirectoryIterator, Generator, Closure;
+
+class CommandFetcher {
+    use HandleCacheTrait;
+
+    protected array $folderList;
+
+    protected Closure $callback;
+
+    public array $defaultMethods = [ 'GET', 'POST' ];
+
+    protected array $annotations;
+
+    public function __construct( ?array $folderList = null, ?array $annotations = null, ? CacheInterface $cache = null)
+    {
+        $this->cache = $cache;
+
+        if ($folderList !== null) {
+            $this->folderList = $folderList;
+        }
+
+        if ($annotations !== null) {
+            $this->annotations = $annotations;
+        }
+        else {
+            $this->annotations = [
+                'object' => [ Attribute\Command::class, Attribute\Option::class ],
+                'method' => [ Attribute\Command::class, Attribute\Option::class ],
+            ];
+        }
+    }
+
+    public function addFolder($folder) : void
+    {
+        $this->folderList[] = $folder;
+    }
+
+    public function setFolderList(array $list) : void
+    {
+        $this->folderList = $list;
+    }
+
+    public function scan(? array $folders = null) : Generator
+    {
+        foreach($folders ?: $this->folderList as $namespace => $folder) {
+            if ( ! file_exists($folder) ) {
+                throw new RuntimeException(sprintf("Folder `%s` can not be found or scanned", $folder));
+            }
+
+            foreach (new DirectoryIterator($folder) as $fileinfo) {
+                if ( ! $fileinfo->isDot() ) {
+                    if ( $fileinfo->isDir() ) {
+                        foreach($this->scan([ "{$namespace}\\" . $fileinfo->getBasename() => $fileinfo->getPathname() ]) as $ns2 => $fi2) {
+                            yield $ns2 => $fi2;
+                        }
+                    }
+                    else {
+                        yield $namespace => $fileinfo;
+                    }
+                }
+            }
+        }
+    }
+
+    public function compile() : CommandStack
+    {
+        return $this->handleCaching(substr(md5(serialize($this->annotations)), 0, 7), function() : CommandStack {
+            $stack = new CommandStack();
+
+            $classCmd = [];
+
+            foreach($this->scan() as $namespace => $file) {
+                if (  $file->getExtension() !== "php" ) {
+                    continue;
+                }
+
+                $basename = $file->getBasename(".php");
+
+                $class = $this->generateClassname($basename, $namespace);
+
+                $objectResolver = new ObjectResolver($class, false, true, false, false);
+
+                $attributes = $objectResolver->getAttributeListFromClassname( $this->annotations['object'], false ) ;
+
+                $commandList = array_filter($attributes, fn($e) => $e instanceof Attribute\Command);
+
+                ksort($commandList);
+
+                if ($commandList) {
+                    $fullCommand = [];
+
+                    # Build full command token
+                    foreach($commandList as $cmd) {
+                        if ($cmd->command) {
+                            $fullCommand[] = $cmd->command;
+                        }
+                    }
+
+                    $fullCommand = implode(' ', $fullCommand);
+
+                    $commandHeader = new Command(name: $fullCommand, description: end($commandList)->description);
+                    $commandHeader->pushOption(array_filter($attributes, fn($e) => $e instanceof Attribute\Option));
+
+                    $stack->append($commandHeader);
+
+                    foreach($objectResolver->getAttributeListFromClassname( $this->annotations['method'], false ) as $method => $commands) {
+                        if (is_array($commands) ) {
+                            $commandAttribute = array_filter($commands, fn($e) => $e instanceof Attribute\Command)[0] ?? null;
+                            $name = implode(' ', array_filter( [ $fullCommand, $commandAttribute->command ?? $method ]));
+                            $commandFunction = new Command(name: $name, description: $commandAttribute->description, parent: $commandHeader, callback: "$class::$method");
+                            $stack->append($commandFunction);
+
+                            $commandFunction->pushOption(array_filter($commands, fn($e) => $e instanceof Attribute\Option));
+                        }
+                    }
+                }
+            }
+
+            return $stack;
+        });
+    }
+
+    protected function generateClassname($file, $namespace)
+    {
+        return "\\$namespace\\$file";
+    }
+}