<?php

	/*
	|--------------------------------------------------------------------------------------
	| AVE.cms
	|--------------------------------------------------------------------------------------
	| @package      AVE.cms
	| @file         system/App/Frontend/Auth/ProfileRepository.php
	| @author       AVE.cms <support@ave-cms.ru>
	| @copyright    2007-2026 (c) AVE.cms
	| @link         https://ave-cms.ru
	| @version      3.3
	*/

	namespace App\Frontend\Auth;

	defined('BASEPATH') || die('Direct access to this location is not allowed.');

	use DB;
	use App\Content\PublicUserTables;

	class ProfileRepository
	{
		public function fields($context = 'profile')
		{
			$column = (string) $context === 'registration' ? 'show_registration' : 'show_profile';
			$rows = DB::query('SELECT * FROM `' . PublicUserTables::table('user_profile_fields') . '` WHERE is_active=1 AND `' . $column . '`=1 ORDER BY position ASC,id ASC')->getAll();
			$out = array();
			foreach ($rows ?: array() as $row) {
				$field = (array) $row;
				$field['choices'] = $this->choices(isset($field['options']) ? $field['options'] : '');
				$out[] = $field;
			}

			return $out;
		}

		public function values($userId)
		{
			$rows = DB::query('SELECT field_id,value FROM `' . PublicUserTables::table('user_profile_values') . '` WHERE user_id=%i', (int) $userId)->getAll();
			$out = array();
			foreach ($rows ?: array() as $row) {
				$row = (array) $row;
				$out[(int) $row['field_id']] = (string) $row['value'];
			}

			return $out;
		}

		public function save($userId, array $values, $context = 'profile')
		{
			foreach ($this->fields($context) as $field) {
				$fieldId = (int) $field['id'];
				$value = isset($values[$fieldId]) ? $values[$fieldId] : '';
				if ((string) $field['type'] === 'checkbox') {
					$value = !empty($value) ? '1' : '0';
				} elseif (is_array($value)) {
					$value = implode(',', array_map('trim', $value));
				} else {
					$value = trim((string) $value);
				}

				DB::query('INSERT INTO `' . PublicUserTables::table('user_profile_values') . '` (user_id,field_id,value,updated_at) VALUES (%i,%i,%s,%i)'
					. ' ON DUPLICATE KEY UPDATE value=VALUES(value),updated_at=VALUES(updated_at)', (int) $userId, $fieldId, $value, time());
			}
		}

		public function validate(array $values, $context = 'profile')
		{
			$errors = array();
			foreach ($this->fields($context) as $field) {
				$value = isset($values[(int) $field['id']]) ? $values[(int) $field['id']] : '';
				if (!empty($field['is_required']) && trim(is_array($value) ? implode('', $value) : (string) $value) === '') {
					$errors['extra_' . (int) $field['id']] = 'Заполните поле «' . (string) $field['name'] . '».';
				}
			}

			return $errors;
		}

		protected function choices($value)
		{
			$json = json_decode((string) $value, true);
			if (is_array($json)) {
				return $json;
			}

			return array_values(array_filter(array_map('trim', preg_split('/[\r\n,]+/', (string) $value))));
		}
	}