<?php
	/*
		Crispage CMS
		crispycat <the@crispy.cat>
		https://crispy.cat/software/crispage
		
		Crispage is free software: you can redistribute it and/or modify
		it under the terms of the GNU General Public License as published by
		the Free Software Foundation, either version 3 of the License, or
		(at your option) any later version.
	*/

	namespace Crispage\Assets;

	defined("ROOT") or die();

	require_once ROOT . "/core/app/assets/Asset.php";

	use \Crispage\Auth\CorePermissions;

	class User extends \Crispage\Asset {
		public const UNCONFIRMED = 0;
		public const CONFIRMED = 1;
		public const ACTIVATED = 2;

		public static function getNames(): array {
			return ["{%USER}", "{%USERS}"];
		}

		public static function getPermissions(): array {
			return [
				"create"	=> CorePermissions::NONE,
				"modify"	=> CorePermissions::MODIFY_OTHERS,
				"modify_own"=> CorePermissions::MODIFY_SELF,
				"delete"	=> CorePermissions::NEVER,
				"delete_own"=> CorePermissions::NEVER
			];
		}

		public static function getSortingInfo(): array {
			return [
				"field" => "mtime",
				"desc" => true
			];
		}

		public static function getListColumns(): array {
			global $Crispage;
			return [
				"id" => ["label" => "{%ID}"],
				"slug" => [
					"label" => "{%USERNAME}",
					"filter" => "\\Crispage\\Utils\\TextUtils::codeify"
				],
				"displayname" => [
					"label" => "{%DISPLAY_NAME}",
					"filter" => "htmlentities"
				],
				"last_login" => [
					"label" => "{%LAST_LOGIN}",
					"filter" => [$Crispage->i18n, "datetime"]
				],
				"state" => [
					"label" => "{%STATE}",
					"filter" => function(int $s): string {
						global $Crispage;
						switch ($s) {
							case self::CONFIRMED:
								$str = "CONFIRMED";
								break;
							case self::ACTIVATED:
								$str = "ACTIVATED";
								break;
							default:
								$str = "UNCONFIRMED";
						}
						return $Crispage->i18n->translate("{%$str}");
					}
				],
				"mtime" => [
					"label" => "{%MODIFIED}",
					"filter" => [$Crispage->i18n, "datetime"]
				]
			];
		}

		public static function getEditorFields(): array {
			return [
				"displayname" => [
					"column" => 0,
					"component" => "\\Crispage\\Components\\Fields\\TextFieldComponent",
					"com_data" => [
						"label" => "{%DISPLAY_NAME}:",
						"attrs" => ["required"]
					],
					"filter" => "strval"
				],
				"email" => [
					"column" => 0,
					"component" => "\\Crispage\\Components\\Fields\\TextFieldComponent",
					"com_data" => [
						"label" => "{%EMAIL}:",
						"attrs" => ["required"]
					],
					"filter" => "strval"
				],
				"role_ids" => [
					"column" => 1,
					"component" => "\\Crispage\\Components\\Fields\\RoleSelectFieldComponent",
					"com_data" => [
						"label" => "{%ROLES}:"
					],
					"filter" => function($data): string {
						if (!is_array($data)) return "[]";
						$data = array_filter($data, "ctype_digit");
						return json_encode(array_values($data));
					}
				],
				"state" => [
					"column" => 1,
					"component" => "\\Crispage\\Components\\Fields\\SelectFieldComponent",
					"com_data" => [
						"label" => "{%STATE}:",
						"options" => [
							0 => "{%DEACTIVATED}",
							2 => "{%ACTIVATED}"
						]
					],
					"filter" => "intval"
				]
			];
		}

		public string $displayname;
		public string $email;
		public int $last_login;
		public string $role_ids;
		private array $_role_ids_array;
		public int $state;

		public function __construct(array $props) {
			parent::__construct($props);
			$this->displayname = $props["displayname"] ?? $props["slug"] ?? "";
			$this->email = $props["email"] ?? "";
			$this->last_login = $props["last_login"] ?? 0;
			$this->role_ids = $props["role_ids"] ?? "[]";
			$this->_role_ids_array = json_decode($this->role_ids, true) ?? [];
			$this->state = $props["state"] ?? 0;
		}

		public function getRoles(): array {
			return $this->_role_ids_array;
		}

		public function hasRole(int $id): bool {
			return in_array($id, $this->_role_ids_array);
		}

		public function setRoles(int ...$ids): array {
			$this->_role_ids_array = $ids;
			$this->role_ids = json_encode($this->_role_ids_array);
			return $this->_role_ids_array;
		}

		public function addRoles(int ...$ids): array {
			$this->_role_ids_array = array_unique(array_merge(
				$this->_role_ids_array, $ids
			));
			$this->role_ids = json_encode($this->_role_ids_array);
			return $this->_role_ids_array;
		}

		public function removeRoles(int ...$ids): array {
			$this->_role_ids_array = array_filter(
				$this->_role_ids_array, fn(int $id): bool => !in_array($id, $ids)
			);
			$this->role_ids = json_encode($this->_role_ids_array);
			return $this->_role_ids_array;
		}

		public function getName(): string {
			return $this->displayname;
		}

		public function getOwnerId(): int {
			return $this->id;
		}
	}
?>