<?php

// Работа с настройками BiveEngine

defined('ROOT_DIR') || exit;

trait Settings {
    public array $setting_list = array();

    public function setting_register($setting_key, $title, $field_key): string
    {
        $this->setting_list[$setting_key] = array("title" => $title, "field_key" => $field_key);
        return $setting_key;
    }

    public function setting_get($setting_key)
    {
        $keys = $this->db_query("SELECT `value` FROM `bive_settings` WHERE `setting_key` = ?", array($setting_key), true);
        if(!isset($keys[0])) return false;
        return $keys[0]["value"];
    }

    public function setting_get_value($setting_key)
    {
        $value = $this->setting_get($setting_key);
        if($value === false) return false;

        $field_key = $this->setting_get_field($setting_key);
        if($field_key === false) return false;

        return $this->field_render_value($field_key, $setting_key, $value);
    }

    public function setting_get_field($setting_key)
    {
        if(!isset($this->setting_list[$setting_key])) return false;
        return $this->setting_list[$setting_key]["field_key"];
    }

    public function setting_get_title($setting_key)
    {
        if(!isset($this->setting_list[$setting_key])) return false;
        return $this->setting_list[$setting_key]["title"];
    }

    public function setting_set($setting_key, $value): bool
    {
        $field_key = $this->setting_get_field($setting_key);
        if(!$field_key) return false;

        $old_value = $this->setting_get($setting_key);
        $value = $this->field_render_db_value($field_key, $setting_key, $value, $old_value);

        if($old_value === false) return $this->setting_add($setting_key, $value);
        $this->db_query("UPDATE `bive_settings` SET `value` = ? WHERE `setting_key` = ?", array($value, $setting_key), true);
        return true;
    }

    public function setting_add($setting_key, $value)
    {
        return $this->db_insert("INSERT INTO `bive_settings`(`setting_key`, `value`) VALUES (?, ?)", array($setting_key, $value), true);
    }
}