init backend presensi

app/Config/ModuleLoader.php

@@ -0,0 +1,138 @@
+<?php
+
+namespace Config;
+
+use CodeIgniter\Config\BaseConfig;
+use CodeIgniter\Router\RouteCollection;
+
+/**
+ * Module Loader Configuration
+ * 
+ * Handles automatic discovery and loading of module routes.
+ * Each module can contain a Routes.php file that will be automatically loaded.
+ */
+class ModuleLoader extends BaseConfig
+{
+    /**
+     * Base path for modules directory
+     * 
+     * @var string
+     */
+    protected string $modulesPath = APPPATH . 'Modules' . DIRECTORY_SEPARATOR;
+
+    /**
+     * Route file name to look for in each module
+     * 
+     * @var string
+     */
+    protected string $routeFileName = 'Routes.php';
+
+    /**
+     * Load all module routes automatically
+     * 
+     * Scans app/Modules/* directories and loads Routes.php from each module
+     * if it exists.
+     * 
+     * @param RouteCollection $routes The route collection instance
+     * @return void
+     */
+    public function loadModuleRoutes(RouteCollection $routes): void
+    {
+        if (!is_dir($this->modulesPath)) {
+            return;
+        }
+
+        // Get all module directories
+        $modules = $this->getModuleDirectories();
+
+        foreach ($modules as $moduleName => $modulePath) {
+            $routeFile = $modulePath . DIRECTORY_SEPARATOR . $this->routeFileName;
+
+            if (file_exists($routeFile)) {
+                $this->loadModuleRouteFile($routeFile, $routes, $moduleName);
+            }
+        }
+    }
+
+    /**
+     * Get all module directories
+     * 
+     * @return array<string, string> Array of module name => module path
+     */
+    protected function getModuleDirectories(): array
+    {
+        $modules = [];
+        $dirs = scandir($this->modulesPath);
+
+        foreach ($dirs as $dir) {
+            if ($dir === '.' || $dir === '..') {
+                continue;
+            }
+
+            $modulePath = $this->modulesPath . $dir;
+
+            if (is_dir($modulePath)) {
+                $modules[$dir] = $modulePath;
+            }
+        }
+
+        return $modules;
+    }
+
+    /**
+     * Load a module route file
+     * 
+     * @param string $routeFile Full path to Routes.php file
+     * @param RouteCollection $routes The route collection instance
+     * @param string $moduleName Name of the module
+     * @return void
+     */
+    protected function loadModuleRouteFile(string $routeFile, RouteCollection $routes, string $moduleName): void
+    {
+        // Include the route file
+        // The route file should use the $routes variable passed to it
+        if (file_exists($routeFile)) {
+            // Make $routes available in the included file's scope
+            // Extract to current scope so Routes.php can access $routes variable
+            extract(['routes' => $routes], EXTR_SKIP);
+            require $routeFile;
+        }
+    }
+
+    /**
+     * Get list of available modules
+     * 
+     * @return array<string> List of module names
+     */
+    public function getAvailableModules(): array
+    {
+        return array_keys($this->getModuleDirectories());
+    }
+
+    /**
+     * Check if a module exists
+     * 
+     * @param string $moduleName Name of the module
+     * @return bool
+     */
+    public function moduleExists(string $moduleName): bool
+    {
+        $modulePath = $this->modulesPath . $moduleName;
+        return is_dir($modulePath);
+    }
+
+    /**
+     * Get module path
+     * 
+     * @param string $moduleName Name of the module
+     * @return string|null Module path or null if not found
+     */
+    public function getModulePath(string $moduleName): ?string
+    {
+        if (!$this->moduleExists($moduleName)) {
+            return null;
+        }
+
+        return $this->modulesPath . $moduleName;
+    }
+}