<?php namespace Eae\Backoffice\Generic\Fields;

use Eae\Support\Contracts\ListableFieldInterface;
use Eae\Support\Contracts\SearchableFieldInterface;
use Illuminate\Database\Eloquent\Builder;
use LaravelLocalization;
use View;

class TextBoxField extends BaseField implements ListableFieldInterface, SearchableFieldInterface{
    private $maxLength = null;
    private $woMultilang = false;
    
    public function __construct($config){
        
        parent::__construct($config);

        if(!empty($config["maxLength"])){
            $this->maxLength = $config["maxLength"];
        } 
        
        if(!empty($config["woMultilang"])){
            $this->woMultilang = $config["woMultilang"];
        }    
    }
    
    public function getMaxLength(){
        return $this->maxLength;    
    }
    
    public function setMaxLength($maxLength = null){
        $this->maxLength = $maxLength;    
    }
    
    public function buildSelect(Builder $query){
        if($this->isMultiLanguage()){
            if ($this->woMultilang) {
                //Not very nice hardcode, but...
                $tablePrefix = 'website_objects_lang';
            } else {
                $tablePrefix = $query->getModel()->languages()->getRelated()->getTable();        
            }
        }else{
            $tablePrefix = $query->getModel()->getTable();    
        }
        
        $query->addSelect("{$tablePrefix}.{$this->name}");
        return $query;    
    }
    
    public function buildWhere(Builder $query, $searchPhrase){
        if(empty($searchPhrase) || !$this->isSearchable()){
            return $query;
        }
        
        if($this->isMultiLanguage()){
            $tablePrefix = $query->getModel()->languages()->getRelated()->getTable();        
        }else{
            $tablePrefix = $query->getModel()->getTable();    
        }
        
        $query->orWhere("{$tablePrefix}.{$this->name}", 'like', "%{$searchPhrase}%");
        return $query;
    }
    
    public function buildOrder(Builder $query, $sortOrder = "asc"){
        if($this->isMultiLanguage()){
            $tablePrefix = $query->getModel()->languages()->getRelated()->getTable();        
        }else{
            $tablePrefix = $query->getModel()->getTable();    
        }

        $query->orderBy("{$tablePrefix}.{$this->getName()}", $sortOrder); 
        return $query;
    }
    
    public function toArray(){
        $array = parent::toArray();
        $array["maxLength"] = $this->maxLength;
        return $array;  
    }
    
    public function toGridHeader(){
        return '<th data-column-id="' . $this->getName() . '">' . ucfirst($this->getLabel()) . '</th>';    
    }
    
    public function toForm($model, $enabled = true, $hidden = false){
        $html = "";
        if($this->isMultiLanguage()){
            $locales = LaravelLocalization::getSupportedLocales();
            $defaultLocale = LaravelLocalization::getDefaultLocale();
            
            foreach($locales as $locale => $localeData){
                $fieldName = $this->getName();
                $name = $fieldName . "[{$locale}]";
                $id = $fieldName . "_{$locale}";
                $errorKey = $fieldName . "." . $locale; 
                $value = null;

                if($model->exists){
		    if ($this->woMultilang) {
                        $wo = \WebsiteObject::find($model->website_object_id); 
                        $languageModel = $wo->languages->findByLocale($locale);
                    } else {
                    	$languageModel = $model->languages->findByLocale($locale);
                    }
                    if(!empty($languageModel)){
                        $value = $languageModel->$fieldName;
                    }
                }
                
                $html .= View::make(
                    "admin.generic.components.forms.textbox", 
                    array(
                        "id"            => $id,
                        "errorKey"      => $errorKey,
                        "name"          => $name,
                        "label"         => $this->getLabel(),
                        "value"         => $value,
                        "maxLength"     => $this->getMaxLength(),
                        "language"      => $locale,
                        "defaultLang"   => $defaultLocale,
                        "hide"          => ($hidden || $locale != $defaultLocale),
                        "enabled"       => $enabled,
                        "parentHidden"  => ($hidden && !empty($this->parent)),
                        "parent"        => $this->parent,
                        "info"          => $this->getInfo()
                    ));    
            }    
        }else{
            $fieldName = $this->getName();
            $value = null;
            
            if($model->exists){
                $value = $model->$fieldName;    
            }
            $html .= View::make(
                    "admin.generic.components.forms.textbox", 
                    array(
                        "id"            => $this->getName(),
                        "errorKey"      => $this->getName(),
                        "name"          => $this->getName(),
                        "label"         => $this->getLabel(),
                        "value"         => $value,
                        "maxLength"     => $this->getMaxLength(),
                        "hide"          => $hidden,
                        "enabled"       => $enabled,
                        "parentHidden"  => ($hidden && !empty($this->parent)),
                        "parent"        => $this->parent,
                        "info"          => $this->getInfo()  
                    ));      
        }
        
        return $html;
    }
    public function getSearchStructure($model, $view = false){
        $searchData = array();
        $fieldName = $this->getName();
        if($this->isMultiLanguage()){
            foreach($model->languages as $languageModel){
                if(!empty($languageModel->$fieldName)){
                    $value = $languageModel->$fieldName; 
                    $searchData[$languageModel->language_id] = $languageModel->$fieldName; 
                }
            }    
        }else{
            if(!empty($model->$fieldName)){
                $languages = LaravelLocalization::getSupportedLocales();
                foreach($languages as $locale => $localeData){
                    $searchData[$locale] = $model->$fieldName;           
                }
            }
        }
        return $searchData;
    }
}
  

