feat: Add comprehensive documentation suite and reorganize project structure

- Created complete documentation in docs/ directory
- Added PROJECT_OVERVIEW.md with feature highlights and getting started guide
- Added ARCHITECTURE.md with system design and technical details
- Added SECURITY.md with comprehensive security implementation guide
- Added DEVELOPMENT.md with development workflows and best practices
- Added DEPLOYMENT.md with production deployment instructions
- Added API.md with complete REST API documentation
- Added CONTRIBUTING.md with contribution guidelines
- Added CHANGELOG.md with version history and migration notes
- Reorganized all documentation files into docs/ directory for better organization
- Updated README.md with proper documentation links and quick navigation
- Enhanced project structure with professional documentation standards

f_modules/api/index.php

@@ -0,0 +1,94 @@
+<?php
+/*******************************************************************************************************************
+| EasyStream API Endpoint
+| RESTful API for EasyStream application
+|*******************************************************************************************************************/
+
+define('_ISVALID', true);
+
+// Load core system
+$main_dir = realpath(dirname(__FILE__) . '/../../');
+set_include_path($main_dir);
+
+if (!file_exists('f_core/config.core.php')) {
+    header('HTTP/1.1 500 Internal Server Error');
+    header('Content-Type: application/json');
+    echo json_encode(['error' => 'Core system not found']);
+    exit;
+}
+
+include_once 'f_core/config.core.php';
+
+// Set JSON response headers
+header('Content-Type: application/json');
+header('Access-Control-Allow-Origin: *');
+header('Access-Control-Allow-Methods: GET, POST, PUT, DELETE, OPTIONS');
+header('Access-Control-Allow-Headers: Content-Type, Authorization');
+
+// Handle preflight requests
+if ($_SERVER['REQUEST_METHOD'] === 'OPTIONS') {
+    http_response_code(200);
+    exit;
+}
+
+// Get endpoint from query string
+$endpoint = isset($_GET['endpoint']) ? $_GET['endpoint'] : '';
+$method = $_SERVER['REQUEST_METHOD'];
+
+// Basic API routing
+switch ($endpoint) {
+    case 'status':
+        echo json_encode([
+            'status' => 'online',
+            'version' => '1.0.0',
+            'timestamp' => date('c'),
+            'container' => gethostname()
+        ]);
+        break;
+        
+    case 'health':
+        // Redirect to health check
+        include_once '../../health_check.php';
+        break;
+        
+    case 'videos':
+    case 'users':
+    case 'live':
+    case 'search':
+    case 'analytics':
+        // Redirect to v1 API
+        $api = new VAPI();
+        $data = [];
+        
+        if ($method === 'GET') {
+            $data = $_GET;
+        } else {
+            $input = file_get_contents('php://input');
+            if ($input) {
+                $data = json_decode($input, true) ?: [];
+            }
+            $data = array_merge($data, $_POST);
+        }
+        
+        $headers = getallheaders() ?: [];
+        $response = $api->handleRequest($method, $endpoint, $data, $headers);
+        
+        http_response_code($response['status']);
+        echo json_encode($response);
+        break;
+        
+    default:
+        http_response_code(404);
+        echo json_encode([
+            'error' => 'API endpoint not found',
+            'endpoint' => $endpoint,
+            'available_endpoints' => [
+                'status',
+                'health', 
+                'videos',
+                'users'
+            ]
+        ]);
+        break;
+}
+?>