resolved #13, resolved #14, resolved #15

author/project/system/controllers/core.php

@@ -5,117 +5,76 @@ declare(strict_types=1);
 namespace ${REPO_OWNER}\${REPO_NAME}\controllers;
 
 // Files of the project
-use ${REPO_OWNER}\${REPO_NAME}\views\manager,
+use ${REPO_OWNER}\${REPO_NAME}\views\templater,
 	${REPO_OWNER}\${REPO_NAME}\models\core as models,
-	${REPO_OWNER}\${REPO_NAME}\models\account_model as account,
+	${REPO_OWNER}\${REPO_NAME}\models\session,
-	${REPO_OWNER}\${REPO_NAME}\models\session_model as session;
+	${REPO_OWNER}\${REPO_NAME}\models\enumerations\language;
-
-// Library for ArangoDB
-use ArangoDBClient\Document as _document;
 
 // Framework for PHP
-use mirzaev\minimal\controller;
+use mirzaev\minimal\core as minimal,
+	mirzaev\minimal\controller,
+	mirzaev\minimal\http\response,
+	mirzaev\minimal\http\enumerations\status;
 
 /**
- * Core of controllers
+ * Controllers core
  *
  * @package ${REPO_OWNER}\${REPO_NAME}\controllers
- * @author ${REPO_OWNER} < mail >
+ *
+ * @param language $$language Language
+ * @param response $$response Response
+ * @param array $$errors Registry of errors
+ *
+ * @method void __construct(minimal $$minimal) Constructor
+ *
+ * @license http://www.wtfpl.net/ Do What The Fuck You Want To Public License
+ * @author Arsen Mirzaev Tatyano-Muradovich <arsen@mirzaev.sexy>
+ * @author ${REPO_OWNER} <mail@domain.zone>
  */
 class core extends controller
 {
 	/**
-	 * Postfix for name of controllers files
+	 * Language
+	 *
+	 * @var language $$language Language
 	 */
-	final public const POSTFIX = '';
+	protected language $$language = language::en;
 
 	/**
-	 * Instance of a session
+	 * Response
+	 *
+	 * @see https://wiki.php.net/rfc/property-hooks (find a table about backed and virtual hooks)
+	 *
+	 * @var response $$response Response
 	 */
-	protected readonly session $session;
+	protected response $$response {
+		// Read
+		get => $$this->response ??= $$this->request->response();
+	}
 
 	/**
-	 * Instance of an account
+	 * Errors
+	 *
+	 * @var array $$errors Registry of errors
 	 */
-	protected readonly ?account $account;
+	protected array $$errors = [
-
+		'system' => []
-	/**
-	 * Registry of errors
-	 */
-	protected array $errors = [
-		'session' => [],
-		'account' => []
 	];
 
 	/**
-	 * Constructor of an instance
+	 * Constructor
 	 *
-	 * @param bool $initialize Initialize a controller?
+	 * @param minimal $$core Instance of the MINIMAL
+	 * @param bool $$initialize Initialize a controller?
 	 *
 	 * @return void
 	 */
-	public function __construct(bool $initialize = true)
+	public function __construct(minimal $$core)
 	{
 		// Blocking requests from CloudFlare (better to write this blocking into nginx config file)
-		if ($_SERVER['HTTP_USER_AGENT'] === 'nginx-ssl early hints') return;
+		if (isset($$_SERVER['HTTP_USER_AGENT']) && $$_SERVER['HTTP_USER_AGENT'] === 'nginx-ssl early hints') return status::bruh->label;
 
 		// For the extends system
-		parent::__construct($initialize);
+		parent::__construct(core: $$core);
-
-		if ($initialize) {
-			// Initializing is requested
-
-			// Initializing of models core (connect to ArangoDB...)
-			new models();
-
-			// Initializing of the date until which the session will be active
-			$expires = strtotime('+1 week');
-
-			// Initializing of default value of hash of the session
-			$_COOKIE["session"] ??= null;
-
-			// Initializing of session
-			$this->session = new session($_COOKIE["session"], $expires, $this->errors['session']);
-
-			// Handle a problems with initializing a session
-			if (!empty($this->errors['session'])) die;
-			else if ($_COOKIE["session"] !== $this->session->hash) {
-				// Hash of the session is changed (implies that the session has expired and recreated)
-
-				// Write a new hash of the session to cookies
-				setcookie(
-					'session',
-					$this->session->hash,
-					[
-						'expires' => $expires,
-						'path' => '/',
-						'secure' => true,
-						'httponly' => true,
-						'samesite' => 'strict'
-					]
-				);
-			}
-
-			// Initializing of preprocessor of views
-			$this->view = new templater($this->session);
-		}
 	}
-
-	/**
-	 * Check of initialization
-	 *
-	 * Checks whether a property is initialized in a document instance from ArangoDB
-	 *
-	 * @param string $name Name of the property from ArangoDB
-	 *
-	 * @return bool The property is initialized?
-	 */
-	public function __isset(string $name): bool
-	{
-		// Check of initialization of the property and exit (success)
-		return match ($name) {
-			default => isset($this->{$name})
-		};
-	}
-
 }

author/project/system/controllers/index.php

@@ -7,24 +7,63 @@ namespace ${REPO_OWNER}\${REPO_NAME}\controllers;
 // Files of the project
 use ${REPO_OWNER}\${REPO_NAME}\controllers\core;
 
+// Framework for PHP
+use mirzaev\minimal\http\enumerations\content,
+  mirzaev\minimal\http\enumerations\status;
+
 /**
- * Index controller
+ * Index
  *
  * @package ${REPO_OWNER}\${REPO_NAME}\controllers
- * @author ${REPO_OWNER} < mail >
+ *
+ * @param array $$errors Registry of errors
+ *
+ * @method null index() Main page
+ *
+ * @license http://www.wtfpl.net/ Do What The Fuck You Want To Public License
+ * @author Arsen Mirzaev Tatyano-Muradovich <arsen@mirzaev.sexy>
+ * @author ${REPO_OWNER} <mail@domain.zone>
  */
 final class index extends core
 {
 	/**
-	 * Render the main page
+	 * Errors
 	 *
-	 * @param array $parameters Parameters of the request (POST + GET)
+	 * @var array $$errors Registry of errors
 	 */
-	public function index(array $parameters = []): ?string
+	protected array $$errors = [
+		'system' => []
+	];
+
+	/**
+	 * Main page
+	 *
+	 * @return null
+	 */
+	public function index(): null
 	{
-		// Exit (success)
+		if (str_contains($$this->request->headers['accept'], content::any->value)) {
-		if ($_SERVER['REQUEST_METHOD'] === 'GET') return $this->view->render(DIRECTORY_SEPARATOR . 'index.html');
+			// Request for any response
-		else if ($_SERVER['REQUEST_METHOD'] === 'POST') return $main;
+
+			// Render page
+			$$page = $$this->view->render('index.html');
+
+			// Sending response
+			$$this->response
+				->start()
+				->clean()
+				->sse()
+				->write($$page)
+				->validate($$this->request)
+				?->body()
+				->end();
+
+			// Deinitializing rendered page
+			unset($$page);
+
+			// Exit (success)
+			return null;
+		}
 
 		// Exit (fail)
 		return null;

author/project/system/databases/.gitignore

@@ -0,0 +1,3 @@
+!.gitignore
+*.baza
+*.php

author/project/system/models/core.php

@@ -5,285 +5,41 @@ declare(strict_types=1);
 namespace ${REPO_OWNER}\${REPO_NAME}\models;
 
 // Framework for PHP
-use mirzaev\minimal\model;
+use mirzaev\minimal\model,
-
+	mirzaev\minimal\http\enumerations\status;
-// Framework for ArangoDB
-use mirzaev\arangodb\connection as arangodb,
-	mirzaev\arangodb\collection,
-	mirzaev\arangodb\document;
-
-// Libraries for ArangoDB
-use ArangoDBClient\Document as _document,
-	ArangoDBClient\DocumentHandler as _document_handler;
 
 // Built-in libraries
 use exception;
 
 /**
- * Core of models
+ * Models core
  *
- * @package ${REPO_OWNER}\${REPO_NAME}\controllers
+ * @package ${REPO_OWNER}\${REPO_NAME}\models
- * @author ${REPO_OWNER} < mail >
+ *
+ * @method void __construct() Constructor
+ *
+ * @license http://www.wtfpl.net/ Do What The Fuck You Want To Public License
+ * @author Arsen Mirzaev Tatyano-Muradovich <arsen@mirzaev.sexy>
+ * @author ${REPO_OWNER} <mail@domain.zone>
  */
 class core extends model
 {
 	/**
-	 * Postfix for name of models files
+	 * File
-	 */
-	final public const POSTFIX = '';
-
-	/**
-	 * Path to the file with settings of connecting to the ArangoDB
-	 */
-	final public const ARANGODB = '../settings/arangodb.php';
-
-	/**
-	 * Instance of the session of ArangoDB
-	 */
-	protected static arangodb $arangodb;
-
-	/**
-	 * Name of the collection in ArangoDB
-	 */
-	public const COLLECTION = 'THIS_COLLECTION_SHOULD_NOT_EXIST_REPLACE_IT_IN_THE_MODEL';
-
-	/**
-	 * Constructor of an instance
 	 *
-	 * @param bool $initialize Initialize a model?
+	 * @var string $database Path to the database file
-	 * @param ?arangodb $arangodb Instance of a session of ArangoDB
+	 */
+	protected string $$file = DATABASES . DIRECTORY_SEPARATOR . 'example.baza';
+
+	/**
+	 * Constructor
+	 *
+	 * Initialize the database
 	 *
 	 * @return void
 	 */
-	public function __construct(bool $initialize = true, ?arangodb $arangodb = null)
+	public function __construct()
 	{
-		// For the extends system
-		parent::__construct($initialize);
-
-		if ($initialize) {
-			// Initializing is requested
-
-			if (isset($arangodb)) {
-				// Recieved an instance of a session of ArangoDB
-
-				// Write an instance of a session of ArangoDB to the property
-				$this->__set('arangodb', $arangodb);
-			} else {
-				// Not recieved an instance of a session of ArangoDB
-
-				// Initializing of an instance of a session of ArangoDB
-				$this->__get('arangodb');
-			}
-		}
-	}
-
-	/**
-	 * Read from ArangoDB
-	 *
-	 * @param string $filter Expression for filtering (AQL)
-	 * @param string $sort Expression for sorting (AQL)
-	 * @param int $amount Amount of documents for collect
-	 * @param int $page Page
-	 * @param string $return Expression describing the parameters to return (AQL)
-	 * @param array &$errors The registry on errors
-	 *
-	 * @return _document|array|null An array of instances of documents from ArangoDB, if they are found
-	 */
-	public static function read(
-		string $filter = '',
-		string $sort = 'd.created DESC, d._key DESC',
-		int $amount = 1,
-		int $page = 1,
-		string $return = 'd',
-		array &$errors = []
-	): _document|array|null {
-		try {
-			if (collection::init(static::$arangodb->session, static::COLLECTION)) {
-				// Initialized the collection
-
-				// Read from ArangoDB and exit (success)
-				return collection::search(
-					static::$arangodb->session,
-					sprintf(
-						<<<'AQL'
-							FOR d IN %s
-								%s
-								%s
-								LIMIT %d, %d
-								RETURN %s
-						AQL,
-						static::COLLECTION,
-						empty($filter) ? '' : "FILTER $filter",
-						empty($sort) ? '' : "SORT $sort",
-						--$page <= 0 ? 0 : $amount * $page,
-						$amount,
-						$return
-					)
-				);
-			} else throw new exception('Failed to initialize the collection');
-		} catch (exception $e) {
-			// Write to the registry of errors
-			$errors[] = [
-				'text' => $e->getMessage(),
-				'file' => $e->getFile(),
-				'line' => $e->getLine(),
-				'stack' => $e->getTrace()
-			];
-		}
-
-		// Exit (fail)
-		return null;
-	}
-
-	/**
-	 * Delete from ArangoDB
-	 *
-	 * @param _document $instance Instance of the document from ArangoDB
-	 * @param array &$errors The registry on errors
-	 *
-	 * @return bool Deleted from ArangoDB without errors?
-	 */
-	public static function delete(_document $instance, array &$errors = []): bool
-	{
-		try {
-			if (collection::init(static::$arangodb->session, static::COLLECTION)) {
-				// Initialized the collection
-
-				// Delete from ArangoDB and exit (success)
-				return (new _document_handler(static::$arangodb->session))->remove($instance);
-			} else throw new exception('Failed to initialize the collection');
-		} catch (exception $e) {
-			// Write to the registry of errors
-			$errors[] = [
-				'text' => $e->getMessage(),
-				'file' => $e->getFile(),
-				'line' => $e->getLine(),
-				'stack' => $e->getTrace()
-			];
-		}
-
-		// Exit (fail)
-		return false;
-	}
-
-	/**
-	 * Update in ArangoDB
-	 *
-	 * @param _document $instance Instance of the document from ArangoDB
-	 *
-	 * @return bool Writed to ArangoDB without errors?
-	 */
-	public static function update(_document $instance): bool
-	{
-    // Update in ArangoDB and exit (success)
-		return document::update(static::$arangodb->session, $instance);
-	}
-
-	/**
-	 * Write
-	 *
-	 * @param string $name Name of the property
-	 * @param mixed $value Value of the property
-	 *
-	 * @return void
-	 */
-	public function __set(string $name, mixed $value = null): void
-	{
-		match ($name) {
-			'arangodb' => (function () use ($value) {
-				if ($this->__isset('arangodb')) {
-					// Is alredy initialized
-
-					// Exit (fail)
-					throw new exception('Forbidden to reinitialize the session of ArangoDB ($this::$arangodb)', 500);
-				} else {
-					// Is not already initialized
-
-					if ($value instanceof arangodb) {
-						// Recieved an appropriate value
-
-						// Write the property and exit (success)
-						self::$arangodb = $value;
-					} else {
-						// Recieved an inappropriate value
-
-						// Exit (fail)
-						throw new exception('Session of ArangoDB ($this::$arangodb) is need to be mirzaev\arangodb\connection', 500);
-					}
-				}
-			})(),
-			default => parent::__set($name, $value)
-		};
-	}
-
-	/**
-	 * Read
-	 *
-	 * @param string $name Name of the property
-	 *
-	 * @return mixed Content of the property, if they are found
-	 */
-	public function __get(string $name): mixed
-	{
-		return match ($name) {
-			'arangodb' => (function () {
-				try {
-					if (!$this->__isset('arangodb')) {
-						// Is not initialized
-
-						// Initializing of a default value from settings
-						$this->__set('arangodb', new arangodb(require static::ARANGODB));
-					}
-
-					// Exit (success)
-					return self::$arangodb;
-				} catch (exception) {
-					// Exit (fail)
-					return null;
-				}
-			})(),
-			default => parent::__get($name)
-		};
-	}
-
-	/**
-	 * Delete
-	 *
-	 * @param string $name Name of the property 
-	 *
-	 * @return void
-	 */
-	public function __unset(string $name): void
-	{
-		// Deleting a property and exit (success)
-		parent::__unset($name);
-	}
-
-	/**
-	 * Check of initialization
-	 *
-	 * @param string $name Name of the property
-	 *
-	 * @return bool The property is initialized?
-	 */
-	public function __isset(string $name): bool
-	{
-		// Check of initialization of the property and exit (success)
-		return parent::__isset($name);
-	}
-
-	/**
-	 * Call a static property or method
-	 *
-	 * @param string $name Name of the property or the method
-	 * @param array $arguments Arguments for the method
-	 */
-	public static function __callStatic(string $name, array $arguments): mixed
-	{
-		match ($name) {
-			'arangodb' => (new static)->__get('arangodb'),
-			default => throw new exception("Not found: $name", 500)
-		};
 	}
 }
 

author/project/system/models/enumerations/language.php

@@ -0,0 +1,62 @@
+<?php
+
+declare(strict_types=1);
+
+namespace ${REPO_OWNER}\${REPO_NAME}\models\enumerations;
+
+/**
+ * Language
+ *
+ * Types of languages by ISO 639-1 standart
+ *
+ * @package ${REPO_OWNER}\${REPO_NAME}\models\enumerations
+ *
+ * @license http://www.wtfpl.net/ Do What The Fuck You Want To Public License
+ * @author Arsen Mirzaev Tatyano-Muradovich <arsen@mirzaev.sexy>
+ * @author ${REPO_OWNER} <mail@domain.zone>
+ */
+enum language
+{
+	case en;
+	case ru;
+
+	/**
+   * Label
+   *
+	 * Initialize label of the language
+	 *
+	 * @param language|null $language Language into which to translate
+	 *
+	 * @return string Translated label of the language
+	 */
+	public function label(?language $language = language::en): string
+	{
+		// Exit (success)
+		return match ($this) {
+			language::en =>	match ($language) {
+				language::en => 'English',
+				language::ru => 'Английский'
+			},
+			language::ru => match ($language) {
+				language::en => 'Russian',
+				language::ru => 'Русский'
+			}
+		};
+	}
+
+	/**
+   * Flag
+   *
+	 * Initialize the flag emoji of the language
+	 *
+	 * @return string The flag emoji of the language
+	 */
+	public function flag(): string
+	{
+		// Exit (success)
+		return match ($this) {
+			language::en => '🇺🇸',
+			language::ru => '🇷🇺'		
+		};
+	}
+}

author/project/system/models/session.php

@@ -1,276 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace ${REPO_OWNER}\${REPO_NAME}\models;
-
-// Files of the project
-use mirzaev\ebala\models\account,
-	mirzaev\ebala\models\traits\status;
-
-// Framework for ArangoDB
-use mirzaev\arangodb\collection,
-	mirzaev\arangodb\document;
-
-// Library для ArangoDB
-use ArangoDBClient\Document as _document;
-
-// Built-in libraries
-use exception;
-
-/**
- * Model of session
- *
- * @package ${REPO_OWNER}\${REPO_NAME}\controllers
- * @author ${REPO_OWNER} < mail >
- */
-final class session extends core
-{
-	/**
-	 * Name of the collection in ArangoDB
-	 */
-	final public const COLLECTION = 'session';
-
-	/**
-	 * An instance of the ArangoDB document from ArangoDB
-	 */
-	protected readonly _document $document;
-
-	/**
-	 * Constructor of an instance
-	 *
-	 * Initialize of a session and write them to the $this->document property
-	 *
-	 * @param ?string $hash Hash of the session in ArangoDB
-	 * @param ?int $expires Date of expiring of the session (used for creating a new session)
-	 * @param array &$errors Registry of errors
-	 *
-	 * @return static instance of the ArangoDB document of session
-	 */
-	public function __construct(?string $hash = null, ?int $expires = null, array &$errors = [])
-	{
-		try {
-			if (collection::init(static::$arangodb->session, self::COLLECTION)) {
-				// Initialized the collection
-
-				if ($this->search($hash, $errors)) {
-					// Found an instance of the ArangoDB document of session and received a session hash
-				} else {
-					// Not found an instance of the ArangoDB document of session
-
-					// Initializing a new session and write they into ArangoDB
-					$_id = document::write($this::$arangodb->session, self::COLLECTION, [
-						'active' => true,
-						'expires' => $expires ?? time() + 604800,
-						'ip' => $_SERVER['REMOTE_ADDR'],
-						'x-forwarded-for' => $_SERVER['HTTP_X_FORWARDED_FOR'] ?? null,
-						'referer' => $_SERVER['HTTP_REFERER'] ?? null,
-						'useragent' => $_SERVER['HTTP_USER_AGENT'] ?? null
-					]);
-
-					if ($session = collection::search($this::$arangodb->session, sprintf(
-						<<<AQL
-							FOR d IN %s
-								FILTER d._id == '%s' && d.expires > %d && d.active == true
-								RETURN d
-						AQL,
-						self::COLLECTION,
-						$_id,
-						time()
-					))) {
-						// Found an instance of just created new session
-
-						// Generate a hash and write into an instance of the ArangoDB document of session property
-						$session->hash = sodium_bin2hex(sodium_crypto_generichash($_id));
-
-						if (document::update($this::$arangodb->session, $session)) {
-							// Is writed update
-
-							// Write instance of the ArangoDB document of session into property and exit (success)
-							$this->document = $session;
-						} else throw new exception('Could not write the session data');
-					} else throw new exception('Could not create or find just created session');
-				}
-			} else throw new exception('Could not initialize the collection');
-		} catch (exception $e) {
-			// Write to the registry of errors
-			$errors[] = [
-				'text' => $e->getMessage(),
-				'file' => $e->getFile(),
-				'line' => $e->getLine(),
-				'stack' => $e->getTrace()
-			];
-		}
-	}
-
-	/**
-	 * Search
-	 *
-	 * Search for the session in ArangoDB by hash and write they into $this->document property if they are found
-	 *
-	 * @param ?string $hash Hash of the session in ArangoDB
-	 * @param array &$errors Registry of errors
-	 *
-	 * @return static instance of the ArangoDB document of session
-	 */
-	public function search(?string $hash, array &$errors = []): bool
-	{
-		try {
-			if (isset($hash)) {
-				// Recieved a hash
-
-				// Search the session data in ArangoDB
-				$_document = $session = collection::search($this::$arangodb->session, sprintf(
-					<<<AQL
-					FOR d IN %s
-						FILTER d.hash == '%s' && d.expires > %d && d.active == true
-						RETURN d
-				AQL,
-					self::COLLECTION,
-					$hash,
-					time()
-				));
-
-				if ($_document instanceof _document) {
-					// An instance of the ArangoDB document of session is found
-
-					// Write the session data to the property
-					$this->document = $_document;
-
-					// Exit (success)
-					return true;
-				}
-			}
-		} catch (exception $e) {
-			// Write to the registry of errors
-			$errors[] = [
-				'text' => $e->getMessage(),
-				'file' => $e->getFile(),
-				'line' => $e->getLine(),
-				'stack' => $e->getTrace()
-			];
-		}
-
-		// Exit (fail)
-		return false;
-	}
-
-	/**
-	 * 	Write to buffer of the session
-	 *
-	 * @param array $data Data for merging
-	 * @param array &$errors Registry of errors
-	 *
-	 * @return bool Is data has written into the session buffer?
-	 */
-	public function write(array $data, array &$errors = []): bool
-	{
-		try {
-			if (collection::init($this::$arangodb->session, self::COLLECTION)) {
-				// Initialized the collection
-
-				// An instance of the ArangoDB document of session is initialized?
-				if (!isset($this->document)) throw new exception('An instance of the ArangoDB document of session is not initialized');
-
-				// Write data into buffwer of an instance of the ArangoDB document of session
-				$this->document->buffer = array_replace_recursive(
-					$this->document->buffer ?? [],
-					[$_SERVER['INTERFACE'] => array_replace_recursive($this->document->buffer[$_SERVER['INTERFACE']] ?? [], $data)]
-				);
-
-				// Write to ArangoDB and exit (success)
-				return document::update($this::$arangodb->session, $this->document) ? true : throw new exception('Не удалось записать данные в буфер сессии');
-			} else throw new exception('Could not initialize the collection');
-		} catch (exception $e) {
-			// Write to the registry of errors
-			$errors[] = [
-				'text' => $e->getMessage(),
-				'file' => $e->getFile(),
-				'line' => $e->getLine(),
-				'stack' => $e->getTrace()
-			];
-		}
-
-		return false;
-	}
-
-	/**
-	 * Write
-	 *
-	 * Write a property into an instance of the ArangoDB document
-	 *
-	 * @param string $name Name of the property
-	 * @param mixed $value Content of the property
-	 *
-	 * @return void
-	 */
-	public function __set(string $name, mixed $value = null): void
-	{
-		// Write to the property into an instance of the ArangoDB document and exit (success)
-		$this->document->{$name} = $value;
-	}
-
-	/**
-	 * Read
-	 *
-	 * Read a property from an instance of the ArangoDB docuemnt
-	 * 
-	 * @param string $name Name of the property
-	 *
-	 * @return mixed Content of the property
-	 */
-	public function __get(string $name): mixed
-	{
-		// Read a property from an instance of the ArangoDB document and exit (success)
-		return match ($name) {
-			'arangodb' => $this::$arangodb,
-			default => $this->document->{$name}
-		};
-	}
-
-	/**
-	 * Delete
-	 *
-	 * Deinitialize the property in an instance of the ArangoDB document
-	 *
-	 * @param string $name Name of the property
-	 *
-	 * @return void
-	 */
-	public function __unset(string $name): void
-	{
-		// Delete the property in an instance of the ArangoDB document and exit (success)
-		unset($this->document->{$name});
-	}
-
-	/**
-	 * Check of initialization
-	 *
-	 * Check of initialization of the property into an instance of the ArangoDB document
-	 *
-	 * @param string $name Name of the property
-	 *
-	 * @return bool The property is initialized?
-	 */
-	public function __isset(string $name): bool
-	{
-		// Check of initializatio nof the property and exit (success)
-		return isset($this->document->{$name});
-	}
-
-	/**
-	 * Execute a method
-	 *
-	 * Execute a method from an instance of the ArangoDB document
-	 *
-	 * @param string $name Name of the method
-	 * @param array $arguments Arguments for the method
-	 *
-	 * @return mixed Result of execution of the method
-	 */
-	public function __call(string $name, array $arguments = []): mixed
-	{
-		// Execute the method and exit (success)
-		if (method_exists($this->document, $name)) return $this->document->{$name}($arguments);
-	}
-}

author/project/system/models/traits/files.php

@@ -0,0 +1,67 @@
+<?php
+
+declare(strict_types=1);
+
+namespace ${REPO_OWNER}\${REPO_NAME}\models\traits;
+
+// Built-in libraries
+use exception;
+
+/**
+ * Files
+ *
+ * Trait with files handlers
+ *
+ * @method static void delete(string $$directory, array &$$errors)
+ *
+ * @package ${REPO_OWNER}\${REPO_NAME}\models\traits
+ *
+ * @license http://www.wtfpl.net/ Do What The Fuck You Want To Public License
+ * @author Arsen Mirzaev Tatyano-Muradovich <arsen@mirzaev.sexy>
+ * @author ${REPO_OWNER} <mail@domain.zone>
+ */
+trait files
+{
+	/**
+	 * Delete
+	 *
+	 * Delete files recursively
+	 * 
+	 * @param string $$directory Directory
+	 * @param array &$$errors Registry of errors
+	 *
+	 * @return void
+	 */
+	private static function delete(string $$directory, array &$$errors = []): void
+	{
+		try {
+			if (file_exists($$directory)) {
+				// Directory exists
+
+				// Deleting descendant files and directories (enter to the recursion)
+				foreach (scandir($$directory) as $$file) {
+					if ($$file === '.' || $$file === '..') continue;
+					else if (is_dir("$$directory/$$file")) static::delete("$$directory/$$file", $$errors);
+					else unlink("$$directory/$$file");
+				}
+
+				// Deleting the directory
+				rmdir($$directory);
+
+				// Exit (success)
+				return;
+			} else throw new exception('Directory does not exist');
+		} catch (exception $$e) {
+			// Writing to the registry of errors
+			$$errors[] = [
+				'text' => $$e->getMessage(),
+				'file' => $$e->getFile(),
+				'line' => $$e->getLine(),
+				'stack' => $$e->getTrace()
+			];
+		}
+
+		// Exit (fail)
+		return;
+	}
+}

author/project/system/models/traits/status.php

@@ -1,45 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace ${REPO_OWNER}\${REPO_NAME}\models\traits;
-
-// Built-in libraries
-use exception;
-
-/**
- * Trait fo initialization of a status
- *
- * @package ${REPO_OWNER}\${REPO_NAME}\models\traits
- *
- * @author ${REPO_OWNER} < mail >
- */
-trait status
-{
-	/**
-	 * Initialize of a status
-	 *
-	 * @param array &$errors Registry of errors
-	 *
-	 * @return ?bool Status, if they are found
-	 */
-	public function status(array &$errors = []): ?bool
-	{
-		try {
-			// Read from ArangoDB and exit (success)
-			return $this->document->active ?? false;
-		} catch (exception $e) {
-			// Write to the registry of errors
-			$errors[] = [
-				'text' => $e->getMessage(),
-				'file' => $e->getFile(),
-				'line' => $e->getLine(),
-				'stack' => $e->getTrace()
-			];
-		}
-
-		// Exit (fail)
-		return null;
-	}
-}
-

author/project/system/public/css/fonts/dejavu.css

@@ -0,0 +1,34 @@
+@font-face {
+	font-family: 'DejaVu';
+	src: url("/fonts/dejavu/DejaVuLGCSans-ExtraLight.ttf");
+	font-weight: 200;
+	font-style: normal;
+}
+
+@font-face {
+	font-family: 'DejaVu';
+	src: url("/fonts/dejavu/DejaVuLGCSans.ttf");
+	font-weight: 400;
+	font-style: normal;
+}
+
+@font-face {
+	font-family: 'DejaVu';
+	src: url("/fonts/dejavu/DejaVuLGCSans-Oblique.ttf");
+	font-weight: 400;
+	font-style: italic;
+}
+
+@font-face {
+	font-family: 'DejaVu';
+	src: url("/fonts/dejavu/DejaVuLGCSans-Bold.ttf");
+	font-weight: 500;
+	font-style: normal;
+}
+
+@font-face {
+	font-family: 'DejaVu';
+	src: url("/fonts/dejavu/DejaVuLGCSans-BoldOblique.ttf");
+	font-weight: 500;
+	font-style: italic;
+}

author/project/system/public/css/fonts/fira.css

@@ -0,0 +1,139 @@
+@font-face {
+  font-family: 'Fira';
+  src: url('/fonts/fira/FiraSans-Hair.woff2') format('woff2'), url('/fonts/fira/FiraSans-Hair.woff') format('woff');
+  font-weight: 100;
+  font-style: normal;
+}
+
+@font-face {
+  font-family: 'Fira';
+  src: url('/fonts/fira/FiraSans-HairItalic.woff2') format('woff2'), url('/fonts/fira/FiraSans-HairItalic.woff') format('woff');
+  font-weight: 100;
+  font-style: italic;
+}
+
+@font-face {
+  font-family: 'Fira';
+  src: url('/fonts/fira/FiraSans-UltraLight.woff2') format('woff2'), url('/fonts/fira/FiraSans-UltraLight.woff') format('woff');
+  font-weight: 200;
+  font-style: normal;
+}
+
+@font-face {
+  font-family: 'Fira';
+  src: url('/fonts/fira/FiraSans-UltraLightItalic.woff2') format('woff2'), url('/fonts/fira/FiraSans-UltraLightItalic.woff') format('woff');
+  font-weight: 200;
+  font-style: italic;
+}
+
+@font-face {
+  font-family: 'Fira';
+  src: url('/fonts/fira/FiraSans-Light.woff2') format('woff2'), url('/fonts/fira/FiraSans-Light.woff') format('woff');
+  font-weight: 300;
+  font-style: normal;
+}
+
+@font-face {
+  font-family: 'Fira';
+  src: url('/fonts/fira/FiraSans-LightItalic.woff2') format('woff2'), url('/fonts/fira/FiraSans-LightItalic.woff') format('woff');
+  font-weight: 300;
+  font-style: italic;
+}
+
+@font-face {
+  font-family: 'Fira';
+  src: url('/fonts/fira/FiraSans-Regular.woff2') format('woff2'), url('/fonts/fira/FiraSans-Regular.woff') format('woff');
+  font-weight: 400;
+  font-style: normal;
+}
+
+@font-face {
+  font-family: 'Fira';
+  src: url('/fonts/fira/FiraSans-Italic.woff2') format('woff2'), url('/fonts/fira/FiraSans-Italic.woff') format('woff');
+  font-weight: 400;
+  font-style: italic;
+}
+
+@font-face {
+  font-family: 'Fira';
+  src: url('/fonts/fira/FiraMono-Medium.woff2') format('woff2'), url('/fonts/fira/FiraMono-Medium.woff') format('woff');
+  font-weight: 500;
+  font-style: normal;
+}
+
+@font-face {
+  font-family: 'Fira';
+  src: url('/fonts/fira/FiraSans-MediumItalic.woff2') format('woff2'), url('/fonts/fira/FiraSans-MediumItalic.woff') format('woff');
+  font-weight: 500;
+  font-style: italic;
+}
+
+@font-face {
+  font-family: 'Fira';
+  src: url('/fonts/fira/FiraSans-SemiBold.woff2') format('woff2'), url('/fonts/fira/FiraSans-SemiBold.woff') format('woff');
+  font-weight: 600;
+  font-style: normal;
+}
+
+@font-face {
+  font-family: 'Fira';
+  src: url('/fonts/fira/FiraSans-SemiBoldItalic.woff2') format('woff2'), url('/fonts/fira/FiraSans-SemiBoldItalic.woff') format('woff');
+  font-weight: 600;
+  font-style: italic;
+}
+
+@font-face {
+  font-family: 'Fira';
+  src: url('/fonts/fira/FiraSans-Bold.woff2') format('woff2'), url('/fonts/fira/FiraSans-Bold.woff') format('woff');
+  font-weight: 700;
+  font-style: normal;
+}
+
+@font-face {
+  font-family: 'Fira';
+  src: url('/fonts/fira/FiraSans-BoldItalic.woff2') format('woff2'), url('/fonts/fira/FiraSans-BoldItalic.woff') format('woff');
+  font-weight: 700;
+  font-style: italic;
+}
+
+@font-face {
+  font-family: 'Fira';
+  src: url('/fonts/fira/FiraSans-ExtraBold.woff2') format('woff2'), url('/fonts/fira/FiraSans-ExtraBold.woff') format('woff');
+  font-weight: 800;
+  font-style: normal;
+}
+
+@font-face {
+  font-family: 'Fira';
+  src: url('/fonts/fira/FiraSans-ExtraBoldItalic.woff2') format('woff2'), url('/fonts/fira/FiraSans-ExtraBoldItalic.woff') format('woff');
+  font-weight: 800;
+  font-style: italic;
+}
+
+@font-face {
+  font-family: 'Fira';
+  src: url('/fonts/fira/FiraSans-Heavy.woff2') format('woff2'), url('/fonts/fira/FiraSans-Heavy.woff') format('woff');
+  font-weight: 900;
+  font-style: normal;
+}
+
+@font-face {
+  font-family: 'Fira';
+  src: url('/fonts/fira/FiraSans-HeavyItalic.woff2') format('woff2'), url('/fonts/fira/FiraSans-HeavyItalic.woff') format('woff');
+  font-weight: 900;
+  font-style: italic;
+}
+
+@font-face {
+  font-family: 'Fira' Mono;
+  src: url('/fonts/fira/FiraMono-Regular.woff2') format('woff2'), url('/fonts/fira/FiraMono-Regular.woff') format('woff');
+  font-weight: 400;
+  font-style: normal;
+}
+
+@font-face {
+  font-family: 'Fira' Mono;
+  src: url('/fonts/fira/FiraMono-Bold.woff2') format('woff2'), url('/fonts/fira/FiraMono-Bold.woff') format('woff');
+  font-weight: 600;
+  font-style: normal;
+}

author/project/system/public/css/fonts/hack.css

@@ -0,0 +1,31 @@
+@font-face {
+  font-family: 'Hack';
+  src: url('/fonts/hack/hack-regular.woff2?sha=3114f1256') format('woff2'), url('/fonts/hack/hack-regular.woff?sha=3114f1256') format('woff');
+  font-weight: 400;
+  font-style: normal;
+  font-display: swap;
+}
+
+@font-face {
+  font-family: 'Hack';
+  src: url('/fonts/hack/hack-bold.woff2?sha=3114f1256') format('woff2'), url('/fonts/hack/hack-bold.woff?sha=3114f1256') format('woff');
+  font-weight: 700;
+  font-style: normal;
+  font-display: swap;
+}
+
+@font-face {
+  font-family: 'Hack';
+  src: url('/fonts/hack/hack-italic.woff2?sha=3114f1256') format('woff2'), url('/fonts/hack/hack-italic.woff?sha=3114f1256') format('woff');
+  font-weight: 400;
+  font-style: italic;
+  font-display: swap;
+}
+
+@font-face {
+  font-family: 'Hack';
+  src: url('/fonts/hack/hack-bolditalic.woff2?sha=3114f1256') format('woff2'), url('/fonts/hack/hack-bolditalic.woff?sha=3114f1256') format('woff');
+  font-weight: 700;
+  font-style: italic;
+  font-display: swap;
+}