<?php

class modelImages extends cmsModel{

    public function getPresets(){
        return $this->get('images_presets', function($item, $model){
            $item['wm_image'] = cmsModel::yamlToArray($item['wm_image']);
            return $item;
        });
    }

    public function getPresetsList($with_params = false){
        return $this->filterIsNull('is_internal')->
                orderBy('width')->
                get('images_presets', function($item, $model) use($with_params){
                    if($with_params){
                        return $item['title'].' ('.$item['name'].', '.($item['width'] ? $item['width'] : LANG_AUTO).' x '.($item['height'] ? $item['height'] : LANG_AUTO).')';
                    }
                    return $item['title'];
                }, 'name');
    }

    public function getPreset($id){
        return $this->getItemById('images_presets', $id, function($item, $model){
            $item['wm_image'] = cmsModel::yamlToArray($item['wm_image']);
            return $item;
        });
    }

    public function getPresetByName($name){
        return $this->getItemByField('images_presets', 'name', $name, function($item, $model){
            $item['wm_image'] = cmsModel::yamlToArray($item['wm_image']);
            return $item;
        });
    }

    public function addPreset ($preset) {
        return $this->insert('images_presets', $preset);
    }

    public function updatePreset ($id, $preset) {
        return $this->update('images_presets', $id, $preset);
    }

    public function deletePreset ($id) {
        return $this->delete('images_presets', $id);
    }

}