<?php

// if(!class_exists('PHPExcel_Autoloader'))
// 	require(_PS_MODULE_DIR_.'privatesales_tools/classes/PHPExcel.php');

class AdminPrivatesalesLogistiqueController extends ModuleAdminController
{
	static $states;
	static $array_bdc_infos = array('shop_address', 'shop_bottom_content', 'shop_phone');

	public function __construct() 
	{          
	   $this->bootstrap = true;     
       parent::__construct();
    }

 	public function setMedia()
    {
    	parent::setMedia();
    	$this->addJS(_MODULE_DIR_.$this->module->name.'/js/admin.js');
    	$this->addCSS(_MODULE_DIR_.$this->module->name.'/css/admin.css', 'all');
    	$this->addJqueryUI(array('ui.widget', 'ui.slider', 'ui.datepicker'));    	
    	$this->addJS(_MODULE_DIR_.$this->module->name.'/js/jquery.ui.timepicker.min.js');

    	$this->addCSS(_MODULE_DIR_.$this->module->name.'/js/dataTable/css/jquery.dataTables.css', 'all');
    	$this->addJS(_MODULE_DIR_.$this->module->name.'/js/dataTable/src/jquery.dataTables.min.js');
    }

    public function initStatsState()
    {
    	if(!Tools::getValue('state') || !Validate::isLoadedObject($this->stats_state = new PrivateSalesStatsStates(Tools::getValue('state'))))
    		throw new PrestaShopException(Tools::displayError('There is stats state'));

    	return true;
    }
    
   	public function initPrivateSale()
    {
    	if(!Tools::getValue('sale') || !Validate::isLoadedObject($this->private_sale = new SaleCoreExtend(Tools::getValue('sale'), $this->context->language->id)))
    		throw new PrestaShopException(Tools::displayError('There is an invalide private sale'));

    	return true;
    }
	
    public function display() 
	{
		$infos_bdc = array();
		foreach(self::$array_bdc_infos as $info)
		{
			$infos_bdc[$info] = Configuration::get('BDC_'.strtoupper($info), null, null, $this->context->shop->id);
		}
		$this->context->smarty->assign($infos_bdc);

		$this->context->smarty->assign(array(
			'date_sale_from' => date('d/m/Y'),
			'date_sale_to' => date('d/m/Y'),
		));

		$this->setTemplate('index.tpl');
		parent::display();
	}

    public function initProcess()
    {
    	parent::initProcess();
    	if(Tools::getValue('action') == 'extractPrivateSale')
    		$this->action = 'extractPrivateSale';
    }

	public function displayAjaxError($string = 'error')
	{
		$array = array(
			'hasError' => true,
			'error' => $string
		);

		die ( json_encode($array) );
	}

	public function processExtractPrivateSale()
	{
		try{
			$this->initPrivateSale();

			$type = 1;
			$this->makeExport($this->private_sale, $type);
	
			$this->context->smarty->assign(array(
				'privatesales' => $this->private_sale
			));
		}
		catch(PrestaShopException $e) {
			$this->errors[] = $e->getMessage();
		}		

	}

	public function displayAjaxExportForm()
	{
		try{
			$this->initPrivateSale();
			
			$date_from = new DateTime($this->private_sale->date_start);
			$date_to = new DateTime(date('Y-m-d H:i:s'));

			$tpl = $this->createTemplate('sale_export.tpl');
			$tpl->assign(array(
				'date_from' => $date_from,
				'date_to' => $date_to,
				'sale' => $this->private_sale,
				'list' => $this->getListExport($this->private_sale),
				'states' => self::getAllStatus()
			));

			die( json_encode(array('content' => $tpl->fetch())) );
		}
		catch(PrestashopException $e) {
			$this->displayAjaxError($e->getMessage());
		}
	}

    public function displayAjaxSales() 
	{
		if(Tools::getValue('order') != '' && in_array(Tools::getValue('orderby'), array('ASC', 'DESC')))
		{
			$orderby = Tools::getValue('order');
			$ordered = Tools::getValue('orderby');
		}
		else
			$ordered = $orderby = null;
		
		$array_date = array('date_sale_from', 'date_sale_to');
		foreach($array_date as $date)
			if(Tools::getValue('check_by_date') == 1)
				$$date = DateTime::createFromFormat('d/m/Y', Tools::getValue($date));
			else
				$$date = null;

		$sales = MakeStats::getAllSales($date_sale_from, $date_sale_to, $orderby, $ordered);

		$tpl = $this->createTemplate('sales.tpl');
		$tpl->assign(array(
			'orderby' => $orderby,
			'ordered' => $ordered,
			'sales' => $sales
		));
		
		die( json_encode(array('content' => $tpl->fetch())) );		
	}

	public function displayAjaxBDCUpdate() 
	{
		if(!Tools::isSubmit('submitBDCInfos'))
			$this->displayAjaxError(Tools::displayError('Formulary not submited'));

		try {
			foreach(self::$array_bdc_infos as $info)
			{
				Configuration::updateValue('BDC_'.strtoupper($info), Tools::getValue($info), false, null, Context::getContext()->shop->id);
			}
		} catch(Exception $e) {
			$this->displayAjaxError($e->getMessage());
		}

		die(json_encode(array()));
	}

	public function makeExport(SaleCoreExtend $sale, $type = 1)
	{
		try {
			$order_states = Tools::getValue('order_states');

			$format = 'd/m/Y H:i:s';
			$date_from = DateTime::createFromFormat($format, Tools::getValue('date_from', '01/01/2013 00:00:00') );
			$date_to = DateTime::createFromFormat($format, Tools::getValue('date_to', date('d/m/Y H:i:s') ) );
	        
			$lines = MakeStats::getSaleExport($sale, $order_states, $type, $date_from, $date_to);

	       	$private_sales_export = new PrivateSalesExport();
	        $private_sales_export->id_sale = $sale->id;
	        $private_sales_export->status = implode(',', $order_states);
	        $private_sales_export->from = $date_from->format('Y-m-d H:i:s');
	        $private_sales_export->to = $date_to->format('Y-m-d H:i:s');
	        $private_sales_export->save();

			MakeFile::makeFileByType($sale, $lines, $type, $private_sales_export);
			exit;
		}
		catch(Exception $e) {
			$this->errors[] = $e->getMessage();
		}
	}

	public function getListExport($privatesale)
	{
		if(!Validate::isLoadedObject($privatesale))
			return false;


		$fields_list = array(
			'id_privatesales_export' => array(
					'title' => 'ID', 
					'align' => 'center', 
					'width' => 25,
					'remove_onclick' => true
			),
			'from' => array(
					'title' => $this->l('From'), 
					'width' => 80,
					'remove_onclick' => true,
					'callback_object' => $this,
					'callback' => 'getDateFr'
			),
			'to' => array(
					'title' => $this->l('To'), 
					'width' => 80,
					'remove_onclick' => true,
					'callback_object' => $this,
					'callback' => 'getDateFr'
			),
			'status' => array(
					'title' => $this->l('Status'), 
					'width' => 100,
					'remove_onclick' => true,
					'callback_object' => $this,
					'callback' => 'getStatusName',
					'align' => 'center'
			),
			'date_add' => array(
					'title' => $this->l('Date export'), 
					'width' => 50,
					'remove_onclick' => true,
					'callback_object' => $this,
					'callback' => 'getDateFr'
			),
			'id_sale' => array(
					'title' => $this->l('Download'), 
					'remove_onclick' => true,
					'callback_object' => $this,
					'callback' => 'getDownloadLink',
					'align' => 'center'
			)
		);

		$helperList = $this->initHelperList();
		$helperList->shopLinkType = false;
		$helperList->title = array($this->l('Old Export'));
		$helperList->show_toolbar = false;
		$helperList->identifier = 'id_privatesales_export';

		$list = $privatesale->getExport();
		return $content = $helperList->generateList($list, $fields_list);		
	}

	public function initHelperList()
	{
		$helperList = new HelperList();
		$helperList->token = Tools::getValue("token");
		return $helperList;
	}

	public static function getAllStatus()
	{
		if(self::$states === null)
		{
			self::$states = OrderState::getOrderStates(Context::getContext()->language->id);
		}
		return self::$states;
	}

	public static function getStatusName($value)
	{
		$states = self::getAllStatus();
		$string = '';
		foreach(explode(',', $value) as $val)
		{
			foreach($states as $state)
				if($state['id_order_state'] == $val)
				{
					$string .= ($string != '' ? '<br />' : '').$state['name'];
					break;
				}
		}
		if($string == '')
			return '-';
		return '<span data-original-title="'.$string.'" data-toggle="tooltip" class="label-tooltip">Voir</span>';
	}

	public static function getDateFr($value)
	{
		$date = new DateTime($value);
		return $date->format('d/m/Y H:i:s'); //strftime("%A %d %B %Y", $date->getTimestamp()).' à '.$date->format('H').'H'.$date->format('i');
	}

	public static function getDownloadLink($value, $line)
	{

		return '<a href="'.PrivateSalesExport::getFileStatic($line['id_privatesales_export'], false).'" target="_blank"><i class="icon-download"></i></a>';
	}
}