<?php 
//error_reporting(E_ALL);
//ini_set('display_errors', 1);
require_once('wp-load.php'); 
session_start();
date_default_timezone_set("Asia/Hong_Kong"); 
global $wpdb, $sitepress;

$arr_data = array();
$arr_data['input']=$_POST;
$weekarray=array("日","一","二","三","四","五","六");

// set production summary data
foreach($arr_data['input']['desc'] as $idx=>$product_name){
    if($arr_data['input']['qty'][$idx]>0){
        $arr_data['output']['summary'][]=array("name"=>$product_name,"unit_qty"=>$arr_data['input']['unit_qty'][$idx],"qty"=>$arr_data['input']['qty'][$idx]);
    }
}

$arr_temp_data = array();

foreach($arr_data['input']['qty'] as $qty_idx=>$qty){

    $skuObj = get_sku_init_info_by_id($arr_data['input']['sku_id'][$qty_idx]);

    if(!empty($qty) && $skuObj->show_in_preparation_list=="Y"){

        $temp_data = getIngredientDataArrayNew(1,$arr_data['input']['product_id'][$qty_idx],$qty);

        if(!isset($temp_data['extra'])){  
            $arr_temp_data[] = $temp_data;	
        }  else {
            $temp_data_copy = $temp_data;
            unset($temp_data['extra']);
            $arr_temp_data[] = $temp_data;					
            
            foreach($temp_data_copy['extra'] as $extra_product_first_level) {  // 1st level
                if(!isset($extra_product_first_level['extra'])){
                    $arr_temp_data[] = $extra_product_first_level;	
                } else {
                    $extra_product_first_level_copy = $extra_product_first_level;
                    unset($extra_product_first_level['extra']);
                    $arr_temp_data[] = $extra_product_first_level;		
                    
                    foreach($extra_product_first_level_copy['extra'] as $extra_product_second_level) {  // 2nd level
                        if(!isset($extra_product_second_level['extra'])){
                            $arr_temp_data[] = $extra_product_second_level;	
                        } else {
                            $extra_product_second_level_copy = $extra_product_second_level;
                            unset($extra_product_second_level['extra']);
                            $arr_temp_data[] = $extra_product_second_level;		

                            foreach($extra_product_second_level_copy['extra'] as $extra_product_third_level) {  // 3rd level
                                if(!isset($extra_product_third_level['extra'])){
                                    $arr_temp_data[] = $extra_product_third_level;	
                                } else {
                                    $extra_product_third_level_copy = $extra_product_third_level;
                                    unset($extra_product_third_level['extra']);
                                    $arr_temp_data[] = $extra_product_third_level;		

                                    foreach($extra_product_third_level_copy['extra'] as $extra_product_forth_level) {  // 4th level
                                        if(!isset($extra_product_forth_level['extra'])){
                                            $arr_temp_data[] = $extra_product_forth_level;	
                                        } else {
                                            $extra_product_forth_level_copy = $extra_product_forth_level;
                                            unset($extra_product_forth_level['extra']);
                                            $arr_temp_data[] = $extra_product_forth_level;	
                                        }
                                    } // end 4th level
                                }
                            } // end 3rd level
                        }
                    } // end 2nd level
                } 
            }	// end first level		
        } 
    }

}

// sum up qty of the same sfproduct item
$resultArr = array();
foreach($arr_temp_data as $dataArr) {
    $key = array_search($dataArr['product_name'], array_column($resultArr, 'product_name'));    
    if($key!==false){
        $resultArr[$key]['product_qty'] += $dataArr['product_qty'];
        foreach($resultArr[$key]['items'] as $idx=>$lineItem){					
            $resultArr[$key]['items'][$idx]['product_qty'] += $dataArr['items'][$idx]['product_qty'];
        }				
    } else {
        $resultArr[] = $dataArr;
    }
}

// 分類
foreach($resultArr as $result_idx=>$itemData){
    if($itemData['component_type_id']==1) {
        $arr_data['output']['recipe'][] = $itemData;
    } elseif($itemData['component_type_id']==2) {
        $arr_data['output']['sfproduct'][] = $itemData;
    }
}

// sorting (sf product)
usort($arr_data['output']['sfproduct'],function($a,$b){
    return $a['group'] <=> $b['group']
    ?: $a['product_name'] <=> $b['product_name'];
});	

// sorting (recipe)
usort($arr_data['output']['recipe'],function($a,$b){
    return $a['group'] <=> $b['group']
    ?: $a['product_name'] <=> $b['product_name'];
});	


echo "<pre>";
 //   print_r($arr_data['output']['sfproduct']);
echo "</pre>";


/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
echo "<fieldset style='width:500px'>";
echo "<h3>生產總結 ".date('j/n',strtotime($arr_data['input']['delivery_date']))." (".$weekarray[date("w", strtotime($arr_data['input']['delivery_date']))].")</h3>";
echo drawSummaryTable($arr_data['output']['summary']);
echo "<div style='height:1in;'></div>";
echo "</fieldset>";

echo "<br><br><hr><br><br>";

echo "<fieldset style='width:500px'>";
echo "<h3>半成品 ".date('j/n',strtotime($arr_data['input']['delivery_date']))." (".$weekarray[date("w", strtotime($arr_data['input']['delivery_date']))].")</h3>";    
    $lastGroup = "";
    foreach($arr_data['output']['sfproduct'] as $idx=>$itemData){        
        if($itemData['visible']==1) {
            
            if($lastGroup!="" && $itemData['group']!=$lastGroup){
                //echo "<div style='height:1in;'><hr></div>";
                echo "<div><hr style='
                        height: 2px;
                        background-color: black;
                        position: absolute;
                        margin-top: -50px;
                        width: 500;
                      '></div>";
            }

            echo drawRecipeTable($itemData);
            $lastGroup = $itemData['group'];
            echo "<div style='height:1in;'></div>";
        }
    }
echo "</fieldset>";

echo "<br><br><hr><br><br>";

echo "<fieldset style='width:500px'>";
echo "<h3>成品 ".date('j/n',strtotime($arr_data['input']['delivery_date']))." (".$weekarray[date("w", strtotime($arr_data['input']['delivery_date']))].")</h3>";
    foreach($arr_data['output']['recipe'] as $idx=>$itemData){
        if($itemData['visible']==1) {
            echo drawRecipeTable($itemData);
            echo "<div style='height:1in;'></div>";           
        }
    }
echo "</fieldset>";

?>