<?php
//include wp libriries and set timezone to HK
//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;

/*
By Samiel on 2021-03-03
function to get new order information in every ? seconds
critiria: 
	(1) order date = today
	(2) delivery date = today
	(3) message not yet read
*/

if($_POST['section']=="get_today_new_order"){
	//get today date (remember to set timezone to HK)
	$today = date('Y-m-d'); 
	$arr_result = array();

	//order status to check...
	$post_status = implode("','", array('wc-pending', 'wc-processing', 'wc-completed')); 
	//find order matched critria (1)
	$result = $wpdb->get_results("SELECT * FROM $wpdb->posts WHERE post_type = 'shop_order' AND post_status IN ('{$post_status}') AND post_date LIKE '".$today."%'");	
	
	//loop all found orders
	foreach ($result as $order_obj ){
		$order = wc_get_order($order_obj->ID);
		//get order delivery date from order meta table
		$delivery_date = $order->get_meta('delivery_date', true);
		// if delivery date is today
		if($delivery_date == $today ){			
			
			//check if the order is already notified 
			$master_read_record = $wpdb->get_results("SELECT * FROM `notification_master_read` WHERE order_id = '".$order_obj->ID."' LIMIT 1");	
			if(count($master_read_record)==0){	
				
				//check if the order is notified by specific user
				$user_read_record = $wpdb->get_results("SELECT * FROM `notification_user_read` WHERE order_id = '".$order_obj->ID."' AND user_id = '".$_POST['user_id']."' LIMIT 1");	
				if(count($user_read_record)==0){
						
					$order = wc_get_order( $order_obj->ID );		
					$arr_ord = array();
					$arr_ord['order_id'] = $order_obj->ID;
					$arr_ord['order_number'] = $order->get_order_number();
					$arr_ord['product'] = array();
					
					//loop all line item in order		
					foreach ( $order->get_items() as $item ) {
						
						//get line item product info.
						$prod = $item->get_product();
						$sku = $prod->get_sku();
						// get variation name
						$variation_id = $item->get_variation_id();						
						$variation = new WC_Product_Variation($variation_id); 
						$variationName = implode(" / ", $variation->get_variation_attributes()); 						
						$product = wc_get_product(wc_get_product_id_by_sku($sku));
						if($variation_id!=0){
							$prod_name = $product->get_name()." - ".$variationName;
						}else{					
							$prod_name = $product->get_name();
						}	
												
						$arr_item = array();
						$arr_item['name'] = $prod_name;
						$arr_item['qty'] = $item->get_quantity();								
						$arr_ord['product'][]= $arr_item;			
						
					}
					array_push($arr_result,$arr_ord);		
				}
			}
		}
	}
	
	//return result to ajax call in json format
	echo json_encode($arr_result);
}

/* 
By Samiel on 2021-03-03 // last edit : 2021-05-11
function to let system know an order notification is already read and do not display again
*/
if($_POST['section']=="remove_notification"){
	$json = str_replace("\\","",$_POST['order_id']);
	foreach(json_decode($json) as $ord_id){		
		$wpdb->replace('notification_master_read', array(
				'order_id' => $ord_id,
				'status' => 1
			)
		);		
	}
}

/*
By Samiel on 2021-03-03 // last edit : 2021-05-11
function to let system know an order notification is already read by specific user
*/
if($_POST['section']=="read_notification"){
	$json = str_replace("\\","",$_POST['order_id']);
	foreach(json_decode($json) as $ord_id){		
		$wpdb->replace('notification_user_read', array(
				'order_id' => $ord_id,
				'user_id' => $_POST['user_id'],
				'status' => 1
			)
		);		
	}
}

/*
By Samiel on 2021-03-11
function to adjust sku stock in sku stock page
*/
if($_POST['section']=="adjust_sku_stock"){
	$arr_result = array();
	if($wpdb->update('sku_stock', array( $_POST['sku'] => $_POST['nqty']),array('stock_date'=>$_POST['stock_date']))){
		$arr_result['condition']='success';
		$arr_result['callout'] = $_POST['nqty'];	
		$arr_result['id'] = $_POST['sku']."__".$_POST['stock_date'];
		$product = wc_get_product(wc_get_product_id_by_sku($_POST['sku']));
		$sql_statement = "UPDATE sku_stock SET `".$_POST['sku']."` = '".$_POST['nqty']."' WHERE stock_date = '".$_POST['stock_date']."' LIMIT 1";
		write_log($_POST['stock_date'], "Adjust Stock", "Back End", "0", $_POST['sku'], esc_sql($product->get_name()), $_POST['oqty'], $_POST['nqty'], $_POST['user_id'], get_client_ip(), $sql_statement);		
	}else{
		$arr_result['condition']='fail';
	}
	
	echo json_encode($arr_result);
}

/*
By Samiel on 2021-04-07
function to mark an order is completed in order summary page
*/
if($_POST['section']=="mark_completed"){
	$arr_result = array();
	$arr_result['id'] = $_POST['ord_id'];
	
	if($_POST['ord_id']!=""){
		$order = wc_get_order($_POST['ord_id']);
		$arr_result['number'] = $order->get_order_number();		
		
		$orderDetail = new WC_Order( $_POST['ord_id'] );
		$orderDetail->update_status("wc-completed", 'Completed', TRUE);		
		if($_POST['payment']!=""){
			if(metadata_exists('post', $_POST['ord_id'], 'Payment')) {
				update_post_meta($_POST['ord_id'], 'Payment', $_POST['payment']);			
				wc_create_order_note($_POST['ord_id'], "Payment: ".sanitize_text_field( $_POST['payment'] ), false, true);
			} else {
				add_post_meta($_POST['ord_id'], 'Payment', $_POST['payment'], TRUE);
				wc_create_order_note($_POST['ord_id'], "Payment: ".sanitize_text_field( $_POST['payment'] ), false, true);
			}
		}
		
		$arr_result['condition'] = "success";		
	}else{
		$arr_result['condition'] = "fail";
	}
	echo json_encode($arr_result);
}

/*
By Samiel on 2021-05-07
function to check payment and load a customer payment method list
*/
if($_POST['section']=="check_payment"){
	$arr_result = array();
	$arr_result['id'] = $_POST['ord_id'];
	if($_POST['ord_id']!=""){
		$order = new WC_Order( $_POST['ord_id'] );
		$arr_result['payment'] = $order->get_payment_method_title();
		$arr_result['number'] = $order->get_order_number();
		
		$button = "<br><p class='woocommerce'>";
		$button .= "<button style='font-size:10px; float:right;line-height: 25px !important;height: 25px !important;margin-top: -22px;padding: 0px 10px 0px 10px;' class='button btn_ok' id='btn_ok_".$_POST['ord_id']."'>Confirm<button>";
		//$button .= "<button style='float:right;line-height: 30px !important;height: 30px !important;' class='button btn_cancel' id='btn_cancel_".$_POST['ord_id']."'>CANCEL<button>";
		$button .= "</p>";			
		
		$content = "<br>";
		
		if($arr_result['payment']!="Credit Card (Stripe)" && $arr_result['payment']!="AlipayHK" && $arr_result['payment']!="WeChat Pay" && strpos($arr_result['payment'],"FiberConnect")===false){
			
			
			$custom_payment_method_list = get_customer_payment_method_list();
			
			if(count($custom_payment_method_list) > 0 ){
			
				$content .= "Paid by: <select name='customer_payment_method' id='select_".$_POST['ord_id']."'>";
				
				foreach($custom_payment_method_list as $custom_payment_method){	
				
					$selected_custom_payment_method = get_post_meta($_POST['ord_id'], 'Payment', true);
				
					$content .= "<option value='".$custom_payment_method."' ";
					
						if($custom_payment_method==$selected_custom_payment_method)
							$content .= "selected";
					
					$content .= ">".$custom_payment_method."</option>";
				}
				
				$content .= "</select>";			
			}			
			
		} 
		$arr_result['content'] = $content.$button;
		
		$arr_result['condition'] = "success";		
	}else{
		$arr_result['condition'] = "fail";
	}
	echo json_encode($arr_result);	
	
}

/*
By Samiel on 2021-08-16
Last updated by Sameil on 2022-03-02
function to update stock status label of each product in STORE page
*/
if($_POST['section']=="update_stock_notice"){
	$arr_result = array();
	$arr_result['condition'] = "success";	
	$arr_result['content'] = array();
	$date = $_POST['date'];
	$lang = $_POST['lang'];
	
	$today = date("Y-m-d");
	if($today == $date) {
		$isToday = true;	
	} else {
		$isToday = false;
	}
	
	$data = json_decode(str_replace("\\", "", $_POST['data']));
	//$arr_result['data'] = $data;	
	
	foreach($data as $item){
		$arr_key = explode("_",$item);
		$product_id = $arr_key[0];
		$sku = $arr_key[2];
		$sku_result = array();
		$notice = "";
		//if(in_array($date, $arr_holiday) || date('N',strtotime($date))==7){ // check if today is in holiday list
		if(in_array($date, $arr_holiday) || (date('N',strtotime($date))==7 && $date!="2022-10-30")){ // check if today is in holiday list
		   if ($lang == 'chi') {	  
				$sku_result['notice'] =  "<p class='status-outofstock'>是日店休</p>";
		   }else{
				$sku_result['notice'] =  "<p class='status-outofstock'>It's holiday today</p>";
		   }
		}else{			
			$stock_sku = get_master_sku($sku);
			$unit_qty = get_master_sku_unit_qty($sku);				
			$result = $wpdb->get_results("SELECT `".$stock_sku."` FROM sku_stock WHERE stock_date = '".$date."' LIMIT 1");	
	
			$init_info = get_sku_init_info($stock_sku);
			$end_date =  $init_info->end_date;
	
				$array = (array) $result[0];
				$limit = floor($array[$stock_sku]/$unit_qty);
				
				if(check_stock_init($stock_sku, $date)==1){ // within selling period
					$earliest_date = get_earliest_available_date($sku);
					if(count($result)>0){			
						if(date("Y-m-d") == $date && date("H")>=16){
							$sku_result['cartContent'] = "none";
							if ($lang == 'chi') {	  							
								//$sku_result['notice'] =   "<p class='status-outofstock'>".($isToday?'今天已':'')."售罄</p>";
								$sku_result['notice'] = "<p class='status-outofstock'>".($earliest_date==false?'售罄':'售罄。最早有貨日期: '.$earliest_date)."</p>";
							}else{
								//$sku_result['notice'] =   "<p class='status-outofstock'>Sold Out ".($isToday?'Today':'')."</p>";	
								$sku_result['notice'] = "<p class='status-outofstock'>".($earliest_date==false?'Sold out':'Sold out. Next Available Date: '.$earliest_date)."</p>";	
							}					
						}elseif($limit<=0){		
							$sku_result['cartContent'] = "none";					
							if($end_date==$date){ // check if last date of selling
								if ($lang == 'chi') {	  								
									//$sku_result['notice'] =   "<p class='status-outofstock'>".($isToday?'今天已':'')."售罄</p>";
									$sku_result['notice'] = "<p class='status-outofstock'>".($earliest_date==false?'售罄':'售罄。最早有貨日期: '.$earliest_date)."</p>";
								}else{
									//$sku_result['notice'] =   "<p class='status-outofstock'>Sold Out ".($isToday?'Today':'')."</p>";	
									$sku_result['notice'] = "<p class='status-outofstock'>".($earliest_date==false?'Sold out':'Sold out. Next Available Date: '.$earliest_date)."</p>";	
									
								}
							}else{
								if ($lang == 'chi') {	  								
									//$sku_result['notice'] =   "<p class='status-outofstock'>".($isToday?'今天已':'')."售罄</p>";
									$sku_result['notice'] = "<p class='status-outofstock'>".($earliest_date==false?'售罄':'售罄。最早有貨日期: '.$earliest_date)."</p>";
								}else{
									//$sku_result['notice'] =   "<p class='status-outofstock'>Sold Out ".($isToday?'Today':'')."</p>";	
									$sku_result['notice'] = "<p class='status-outofstock'>".($earliest_date==false?'Sold out':'Sold out. Next Available Date: '.$earliest_date)."</p>";	
								}						
							}
						}elseif($limit<=3){
							$sku_result['cartContent'] = "block";
							if ($lang == 'chi') {	  
								$sku_result['notice'] =   "<p class='status-littlestock'>餘".$limit."份</p>";
							}else{
								$sku_result['notice'] =   "<p class='status-littlestock'>".$limit." Left</p>";	
							}
						}else{
							$sku_result['cartContent'] = "block";
							if ($lang == 'chi') {	  
								$sku_result['notice'] =   "<p class='status-instock'>有貨</p>";
							}else{
								$sku_result['notice'] =   "<p class='status-instock'>In Stock</p>";	
							}								
						}
					}
				} elseif(check_stock_init($stock_sku, $date)==0) {
					$sku_result['cartContent'] = "none";
					if ($lang == 'chi') {	  
						$sku_result['notice'] =   "<p class='status-ended'>限定期間已售完</p>";
					}else{
						$sku_result['notice'] =   "<p class='status-ended'>Sales Ended</p>";	
					}					
				} elseif(check_stock_init($stock_sku, $date)==2) {
					$sku_result['cartContent'] = "none";
					if ($lang == 'chi') {	  
						$sku_result['notice'] =   "<p class='status-coming'>即將推出</p>";
					}else{
						$sku_result['notice'] =   "<p class='status-coming'>Coming Soon</p>";	
					}					
				} 
		}
		$sku_result['id'] = $item;
		$sku_result['cartContentID'] = "cart_".$product_id;	
		array_push($arr_result['content'], $sku_result);
	} // end for each item

	echo json_encode($arr_result);	
}
/*
if($_POST['section']=="update_stock_notice"){
	$arr_result = array();
	$arr_result['condition'] = "success";	
	$arr_result['content'] = array();
	$date = $_POST['date'];
	$lang = $_POST['lang'];
	
	$today = date("Y-m-d");
	if($today == $date) {
		$isToday = true;	
	} else {
		$isToday = false;
	}
	
	$data = json_decode(str_replace("\\", "", $_POST['data']));
	//$arr_result['data'] = $data;	
	
	foreach($data as $item){
		$arr_key = explode("_",$item);
		$product_id = $arr_key[0];
		$sku = $arr_key[2];
		$sku_result = array();
		$notice = "";
		if(in_array($date, $arr_holiday) || date('N',strtotime($date))==7){ // check if today is in holiday list
		   if ($lang == 'chi') {	  
				$sku_result['notice'] =  "<p class='b50442'>是日店休</p>";
		   }else{
				$sku_result['notice'] =  "<p class='b50442'>It's holiday today</p>";
		   }
		}else{			
			$stock_sku = get_master_sku($sku);
			$unit_qty = get_master_sku_unit_qty($sku);				
			$result = $wpdb->get_results("SELECT `".$stock_sku."` FROM sku_stock WHERE stock_date = '".$date."' LIMIT 1");	
	
			$init_info = get_sku_init_info($stock_sku);
			$end_date =  $init_info->end_date;
	
				$array = (array) $result[0];
				$limit = floor($array[$stock_sku]/$unit_qty);
				
				if(check_stock_init($stock_sku, $date)==1){ // within selling period
	
					if(count($result)>0){			
						if(date("Y-m-d") == $date && date("H")>=16){
							$sku_result['cartContent'] = "none";
							if ($lang == 'chi') {	  							
								$sku_result['notice'] =   "<p class='status-outofstock'>".($isToday?'今天已':'')."售罄</p>";
							}else{
								$sku_result['notice'] =   "<p class='status-outofstock'>Sold Out ".($isToday?'Today':'')."</p>";	
							}					
						}elseif($limit<=0){		
							$sku_result['cartContent'] = "none";					
							if($end_date==$date){ // check if last date of selling
								if ($lang == 'chi') {	  								
									$sku_result['notice'] =   "<p class='status-outofstock'>".($isToday?'今天已':'')."售罄</p>";
								}else{
									$sku_result['notice'] =   "<p class='status-outofstock'>Sold Out ".($isToday?'Today':'')."</p>";	
								}
							}else{
								if ($lang == 'chi') {	  								
									$sku_result['notice'] =   "<p class='status-outofstock'>".($isToday?'今天已':'')."售罄</p>";
								}else{
									$sku_result['notice'] =   "<p class='status-outofstock'>Sold Out ".($isToday?'Today':'')."</p>";	
								}						
							}
						}elseif($limit<=3){
							$sku_result['cartContent'] = "block";
							if ($lang == 'chi') {	  
								$sku_result['notice'] =   "<p class='status-littlestock'>餘".$limit."份</p>";
							}else{
								$sku_result['notice'] =   "<p class='status-littlestock'>".$limit." Left</p>";	
							}
						}else{
							$sku_result['cartContent'] = "block";
							if ($lang == 'chi') {	  
								$sku_result['notice'] =   "<p class='status-instock'>有貨</p>";
							}else{
								$sku_result['notice'] =   "<p class='status-instock'>In Stock</p>";	
							}								
						}
					}
				} elseif(check_stock_init($stock_sku, $date)==0) {
					$sku_result['cartContent'] = "none";
					if ($lang == 'chi') {	  
						$sku_result['notice'] =   "<p class='status-ended'>限定期間已售完</p>";
					}else{
						$sku_result['notice'] =   "<p class='status-ended'>Sales Ended</p>";	
					}					
				} elseif(check_stock_init($stock_sku, $date)==2) {
					$sku_result['cartContent'] = "none";
					if ($lang == 'chi') {	  
						$sku_result['notice'] =   "<p class='status-coming'>即將推出</p>";
					}else{
						$sku_result['notice'] =   "<p class='status-coming'>Coming Soon</p>";	
					}					
				} 
		}
		$sku_result['id'] = $item;
		$sku_result['cartContentID'] = "cart_".$product_id;	
		array_push($arr_result['content'], $sku_result);
	} // end for each item

	echo json_encode($arr_result);	
}
*/

/*
By Samiel on 2021-08-16
function to set session variable
*/
if($_POST['section']=="set_session_variable"){
	if(isset($_POST['field']) && $_POST['field']!=""){
		if(isset($_POST['value']) && $_POST['value']!=""){
			$_SESSION[$_POST['field']] = $_POST['value'];
		}
	}
}

/*
By Samiel on 2021-08-24
function for wholeseller page setting
*/
if($_POST['section']=="edit_sku_wholesaler_field"){	
	$arr_result = array();
	
	if($_POST['period']!="" && $_POST['sku']!="" && $_POST['field_name']!=""){			
		if($_POST['ovalue']!=$_POST['nvalue']){	
			$arr_result['id'] = $_POST['field_name']."_".$_POST['period']."_".$_POST['sku'];
			
			switch($_POST['field_name']){
				case "factor":
					$field = "price_factor";
					break;
				case "lowerlimit":
					$field = "lower_limit";
					break;
				case "upperlimit":
					$field = "upper_limit";
					break;
				case "visibility":
					$field = "visibility";
					break;					
				default:
					$field = "";
					break;
			}

			if($wpdb->update('sku_wholesaler', array( $field => $_POST['nvalue']),array('sku_id'=>$_POST['sku'], 'period_id'=>$_POST['period']))){
				$arr_result['condition'] = 'success';
				$arr_result['callout'] = $_POST['nvalue'];
			} else {				
				if($wpdb->insert('sku_wholesaler', array('period_id' => $_POST['period'], 'sku_id' => $_POST['sku'], $field => $_POST['nvalue']))){
					$arr_result['condition'] = 'success';
					$arr_result['callout'] = $_POST['nvalue'];					
				} else {
					$arr_result['condition']='fail';
				}
			}
		} else {
			$arr_result['condition']='fail';
		}
	} else {
		$arr_result['condition']='fail';
	}
	echo json_encode($arr_result);
}

if($_POST['section']=="update_sku_wholesaler_period"){	
		$arr_result = array();
		if($_POST['period']!=""){	
			if($_POST['field']!=""){	
				if($_POST['value']!=""){							
					if($wpdb->update('sku_wholesaler_period', array( $_POST['field'] => $_POST['value']),array('id'=>$_POST['period']))){					
						$arr_result['condition'] = 'success';
					} else {
						$arr_result['condition'] = 'fail';
					}					
				} else {
					$arr_result['condition']='fail';
				}
			} else {
				$arr_result['condition']='fail';
			}
		} else {
			$arr_result['condition']='fail';
		}
	echo json_encode($arr_result);
}


if($_POST['section']=="remove_sku_wholesaler_period"){	
		$arr_result = array();

		if($_POST['id']!=""){							
			if($wpdb->update('sku_wholesaler_period', array( 'status' => 0),array('id'=>$_POST['id']))){					
				$arr_result['condition'] = 'success';
			} else {
				$arr_result['condition'] = 'fail';
			}					
		} else {
			$arr_result['condition']='fail';
		}
	echo json_encode($arr_result);
}

if($_POST['section']=="add_sku_wholesaler_period"){					
		$arr_result = array();								
		
		if($wpdb->insert('sku_wholesaler_period', array( 'status' => 1))){
			$arr_result['condition'] = 'success';
			$arr_result['id'] = $wpdb->insert_id;
		} else {
			$arr_result['condition'] = 'fail';
		}					
	echo json_encode($arr_result);
}

if($_POST['section']=="sku_init"){


	if(isset($_POST['show_in_home_page'])){
		$show_in_home_page = "1";
	} else {
		$show_in_home_page = "0";
	}	
		
	if(isset($_POST['show_in_app'])){
		$show_in_app = "Y";
	} else {
		$show_in_app = "N";
	}

	if(isset($_POST['show_in_preparation_list'])){
		$show_in_preparation_list = "Y";
	} else {
		$show_in_preparation_list = "N";
	}	

	if(isset($_POST['init_stock'])){
		//$init_stock = true;
		$init_stock = "Y";
	} else {
		//$init_stock = false;
		$init_stock = "N";
	}	
/*
	$product_id = wc_get_product_id_by_sku($_POST['sku']);							
	$zh_product_id = 0;
	$trid = $sitepress->get_element_trid($product_id, 'post_product');
	$translations = $sitepress->get_element_translations($trid, 'product');
	foreach( $translations as $lang=>$translation){
		if($translation->language_code == "zh-hant")
			$zh_product_id = $translation->element_id;
	}	
*/		
	$holiday_list = get_holiday_list();
	$arr_result = array();	
	
	if($_POST['action']=="Add"){
		if(trim($_POST['sku'])=="") {
			$arr_result['condition'] = "fail";
			$arr_result['message'] = "Missing SKU";
		} elseif($_POST['start_date']=="") {
			$arr_result['condition'] = "fail";
			$arr_result['message'] = "Missing Start Date";
		} elseif($_POST['limits']=="") {
			$arr_result['condition'] = "fail";
			$arr_result['message'] = "Missing Limit";
		} else {			
			
			$product_check = $wpdb->get_var( $wpdb->prepare( "SELECT post_id FROM $wpdb->postmeta WHERE meta_key='_sku' AND meta_value='%s' LIMIT 1", trim($_POST['sku'])) );
			if ( $product_check ) {			
			
				$result = $wpdb->get_results("SELECT * FROM stock_init WHERE sku = '".trim($_POST['sku'])."' LIMIT 1");	
				
				if(count($result)>0){
					$arr_result['condition'] = "fail";
					$arr_result['message'] = "SKU already exist";				
				} else {			
			
					$block_date_from_holiday = "0";
					
					$arr_block_date_from_holiday = array_map('trim', explode(',', $_POST['block_date_from_holiday']));
													
					if(trim($_POST['block_date_from_holiday'])!=""){
						$block_date_from_holiday .= ",".implode(",",$arr_block_date_from_holiday);
					}
					
					if($wpdb->insert('stock_init', 
						array( 
							'sku' => $_POST['sku'],
							'description' => $_POST['description'],
							'start_date' => $_POST['start_date'] ,
							'end_date' => $_POST['end_date'],
							'block_date_from_holiday' => $block_date_from_holiday,
							'block_dayofweek' => implode(",",$_POST['block_dayofweek']),
							'limits' => $_POST['limits'],
							'min_production_qty' => $_POST['min_production_qty'],
							'oven_qty' => $_POST['oven_qty'],
							'bake_qty_per_round' => $_POST['bake_qty_per_round'],
							'display_unit' => $_POST['display_unit'],
							'packing_unit' => $_POST['packing_unit'],
							'unit_qty' => $_POST['unit_qty'],
							'custom_formula' => $_POST['custom_formula'],
							'show_in_app' => $show_in_app,
							'show_in_preparation_list' => $show_in_preparation_list,
							'remark' => $_POST['remark'],
							'ingredient' => $_POST['ingredient'],
							'preparation_day' => $_POST['preparation_day'],
							'init_stock' => $init_stock
						))
					){				
						if($wpdb->insert('sku_wholesaler_sku', 
							array( 
								'sku' => $_POST['sku'],							
								'remark' => $_POST['description']
							))
						){							
							
							
							if(has_slave_sku($_POST['sku'])){	
								$skus = get_salve_sku($_POST['sku']);
								
								foreach($skus as $skuObj){
									
									echo $sku = $skuObj->slave_sku;		
									$product_id = wc_get_product_id_by_sku($sku);
											
									$zh_product_id = 0;
									$trid = $sitepress->get_element_trid($product_id, 'post_product');
									$translations = $sitepress->get_element_translations($trid, 'product');
									foreach( $translations as $lang=>$translation){
										if($translation->language_code == "zh-hant")
											$zh_product_id = $translation->element_id;
									}		
									
									update_post_meta($product_id, '_lets_review_final_score_100', $_POST['sort_seq']); 
									update_post_meta($product_id, '_lets_review_onoff', $show_in_home_page); 
															
									update_post_meta($zh_product_id, '_lets_review_final_score_100', $_POST['sort_seq']); 
									update_post_meta($zh_product_id, '_lets_review_onoff', $show_in_home_page);
										
								}
							} else {
								$product_id = wc_get_product_id_by_sku($_POST['sku']);		
								$zh_product_id = 0;
								$trid = $sitepress->get_element_trid($product_id, 'post_product');
								$translations = $sitepress->get_element_translations($trid, 'product');
								foreach( $translations as $lang=>$translation){
									if($translation->language_code == "zh-hant")
										$zh_product_id = $translation->element_id;
								}	
									
								update_post_meta($product_id, '_lets_review_final_score_100', $_POST['sort_seq']); 
								update_post_meta($product_id, '_lets_review_onoff', $show_in_home_page); 
														
								update_post_meta($zh_product_id, '_lets_review_final_score_100', $_POST['sort_seq']); 
								update_post_meta($zh_product_id, '_lets_review_onoff', $show_in_home_page);			
							}		
												
							/*
							update_post_meta($product_id, '_lets_review_final_score_100', $_POST['sort_seq']); 
							update_post_meta($product_id, '_lets_review_onoff', $show_in_home_page); 
													
							update_post_meta($zh_product_id, '_lets_review_final_score_100', $_POST['sort_seq']); 
							update_post_meta($zh_product_id, '_lets_review_onoff', $show_in_home_page);
							*/
							
							
														
							if($init_stock=="Y"){
							
								if($wpdb->query("ALTER TABLE sku_stock ADD `".$_POST['sku']."` FLOAT NOT NULL DEFAULT '0' COMMENT '".$_POST['description']."'")){
									
									$update_sql = "SELECT * FROM sku_stock WHERE stock_date >= '".$_POST['start_date']."' ";
		
									if($_POST['end_date']!=""){
										$update_sql .= "AND stock_date <= '".$_POST['end_date']."' ";
									}							
									
									$results = $wpdb->get_results($update_sql);
									
									foreach($results as $stockObj){
										
										$date = $stockObj->stock_date;
																		
										$stock_dayofweek = date('N', strtotime($date));
										
										$is_blocked = false;
										$arr_block_dates = array_map("trim", explode(",", $block_date_from_holiday));
										
										// check block_date_from_holiday
										foreach($holiday_list as $holiday) {
											foreach($arr_block_dates as $buffer){
												if($date == date("Y-m-d",strtotime($buffer." days",strtotime($holiday)))){
													$is_blocked = true;
												}
											}
										}
										
										
										if(!$is_blocked){ // check block date									
											$arr_block_dayofweeks = $_POST['block_dayofweek'];
											if(!in_array($stock_dayofweek, $arr_block_dayofweeks)) { // check block dayofweek
												$wpdb->query("UPDATE sku_stock SET `".$_POST['sku']."` = ".$_POST['limits']." WHERE id = '".$stockObj->id."'");
											}
										}						
										
									}
									
									$arr_result['condition'] = "success";
									$arr_result['message'] = "Initialization Success";
									
									
								} else {
									$arr_result['condition'] = "fail";
									$arr_result['message'] = "Initialization Fail in sku_stock Table";									
								}
							} else {
								$arr_result['condition'] = "success";
								$arr_result['message'] = "Initialization Success";								
							}
						} else {
							$arr_result['condition'] = "fail";
							$arr_result['message'] = "Initialization Fail in Wholesaler Table";						
						}
					} else {
						$arr_result['condition'] = "fail";
						$arr_result['message'] = "Initialization Fail in stock_init Table";
					}
				}
			} else {
				$arr_result['condition'] = "fail";
				$arr_result['message'] = "Invalid SKU";				
			}
		}			
		
	} elseif($_POST['action']=="Edit"){
		if($_POST['id']==""){
			$arr_result['condition'] = "fail";
			$arr_result['message'] = "Missing ID";			
		} elseif(trim($_POST['sku'])=="") {
			$arr_result['condition'] = "fail";
			$arr_result['message'] = "Missing SKU";
		} elseif($_POST['start_date']=="") {
			$arr_result['condition'] = "fail";
			$arr_result['message'] = "Missing Start Date";
		} elseif($_POST['limits']=="") {
			$arr_result['condition'] = "fail";
			$arr_result['message'] = "Missing Limit";
		} else {	
			
			$product_check = $wpdb->get_var( $wpdb->prepare( "SELECT post_id FROM $wpdb->postmeta WHERE meta_key='_sku' AND meta_value='%s' LIMIT 1", trim($_POST['sku'])) );
			if ( $product_check ) {	
					
				$result = $wpdb->get_results("SELECT * FROM stock_init WHERE sku = '".trim($_POST['sku'])."' AND id != '".$_POST['id']."' LIMIT 1");	
				
				if(count($result)>0){
					$arr_result['condition'] = "fail";
					$arr_result['message'] = "SKU already exist";				
				} else {	
									
					$block_date_from_holiday = "0";
					
					$arr_block_date_from_holiday = array_map('trim', explode(',', $_POST['block_date_from_holiday']));
					
					if(trim($_POST['block_date_from_holiday'])!=""){
						$block_date_from_holiday .= ",".implode(",",$arr_block_date_from_holiday);
					}
		
					if(is_bool($wpdb->update('stock_init', 
						array( 
							'sku' => $_POST['sku'],
							'description' => $_POST['description'],
							'start_date' => $_POST['start_date'],
							'end_date' => $_POST['end_date'],
							'block_date_from_holiday' => $block_date_from_holiday,
							'block_dayofweek' => implode(",",$_POST['block_dayofweek']),
							'limits' => $_POST['limits'],
							'min_production_qty' => $_POST['min_production_qty'],
							'oven_qty' => $_POST['oven_qty'],
							'bake_qty_per_round' => $_POST['bake_qty_per_round'],
							'display_unit' => $_POST['display_unit'],
							'packing_unit' => $_POST['packing_unit'],
							'unit_qty' => $_POST['unit_qty'],
							'custom_formula' => $_POST['custom_formula'],
							'show_in_app' => $show_in_app,
							'show_in_preparation_list' => $show_in_preparation_list,
							'remark' => $_POST['remark'],
							'ingredient' => $_POST['ingredient'],
							'preparation_day' => $_POST['preparation_day'],
							'init_stock' => $init_stock
						),
						array('id'=>$_POST['id']))!=1)
					){	
						if(is_bool($wpdb->update('sku_wholesaler_sku', 
							array( 		
								'sku' => $_POST['sku'],									
								'remark' => $_POST['description']
							),array('sku' => $_POST['o_sku']))!=1)
						){							
							
							if(has_slave_sku($_POST['sku'])){	 // checked work
								$skus = get_salve_sku($_POST['sku']);
								
								foreach($skus as $skuObj){
									
									$sku = $skuObj->slave_sku;		
									$product_id = wc_get_product_id_by_sku($sku);
											
									$zh_product_id = 0;
									$trid = $sitepress->get_element_trid($product_id, 'post_product');
									$translations = $sitepress->get_element_translations($trid, 'product');
									foreach( $translations as $lang=>$translation){
										if($translation->language_code == "zh-hant")
											$zh_product_id = $translation->element_id;
									}		
									
									update_post_meta($product_id, '_lets_review_final_score_100', $_POST['sort_seq']); 
									update_post_meta($product_id, '_lets_review_onoff', $show_in_home_page); 
															
									update_post_meta($zh_product_id, '_lets_review_final_score_100', $_POST['sort_seq']); 
									update_post_meta($zh_product_id, '_lets_review_onoff', $show_in_home_page);
										
								}
							} else {	// checked work							
							 	$product_id = wc_get_product_id_by_sku($_POST['sku']);
								$zh_product_id = 0;
								$trid = $sitepress->get_element_trid($product_id, 'post_product');
								$translations = $sitepress->get_element_translations($trid, 'product');
								foreach( $translations as $lang=>$translation){
									if($translation->language_code == "zh-hant")
										$zh_product_id = $translation->element_id;
								}	
									
								update_post_meta($product_id, '_lets_review_final_score_100', $_POST['sort_seq']); 
								update_post_meta($product_id, '_lets_review_onoff', $show_in_home_page); 
														
								update_post_meta($zh_product_id, '_lets_review_final_score_100', $_POST['sort_seq']); 
								update_post_meta($zh_product_id, '_lets_review_onoff', $show_in_home_page);			
							}	
														
							if($init_stock=="Y"){
															
								if($wpdb->query("ALTER TABLE sku_stock CHANGE `".$_POST['o_sku']."`  `".$_POST['sku']."` FLOAT NOT NULL DEFAULT '0' COMMENT '".$_POST['description']."'")!=false){							
									if($_POST['o_start_date'] > $_POST['start_date']){
										for($i = strtotime($_POST['start_date']); $i < strtotime($_POST['o_start_date']); $i+=86400){						
												
											$date = date('Y-m-d', $i);
											$stock_dayofweek = date('N', strtotime($date));
																											
											$is_blocked = false;
											$arr_block_dates = array_map("trim", explode(",", $block_date_from_holiday));
										
											// check block_date_from_holiday
											foreach($holiday_list as $holiday) {
												foreach($arr_block_dates as $buffer){
													if($date == date("Y-m-d",strtotime($buffer." days",strtotime($holiday)))){
														$is_blocked = true;
													}
												}
											}
											
											if(!$is_blocked){ // check block date									
												$arr_block_dayofweeks = $_POST['block_dayofweek'];
												if(!in_array($stock_dayofweek, $arr_block_dayofweeks)) { // check block dayofweek
													$wpdb->query("UPDATE sku_stock SET `".$_POST['sku']."` = ".$_POST['limits']." WHERE stock_date = '".date('Y-m-d', $i)."'");
												}
											}	
										}
									}			
									
									if($_POST['o_start_date'] < $_POST['start_date']){
										for($j = strtotime($_POST['o_start_date']); $j < strtotime($_POST['start_date']); $j+=86400){														
											$wpdb->query("UPDATE sku_stock SET `".$_POST['sku']."` = 0 WHERE stock_date = '".date('Y-m-d', $j)."'");
										}
									}	
										
			
			
									if($_POST['o_end_date']!=""){
										$o_end_date = $_POST['o_end_date'];	
									} else {
										$o_end_date = date('Y-m-d', strtotime("+15 day"));
									}
															
									if($_POST['end_date']!=""){
										$end_date = $_POST['end_date'];	
									} else {
										$end_date = date('Y-m-d', strtotime("+15 day"));
									}
										
			
				
									if($o_end_date > $end_date){														
										for($k = strtotime($o_end_date); $k > strtotime($end_date); $k-=86400){																						
											$wpdb->query("UPDATE sku_stock SET `".$_POST['sku']."` = 0 WHERE stock_date = '".date('Y-m-d', $k)."'");
										}
									}
									
									
									if($o_end_date < $end_date){									
										
										for($l = strtotime($end_date); $l > strtotime($o_end_date); $l-=86400){							
											$date = date('Y-m-d', $l);
											$stock_dayofweek = date('N', strtotime($date));
																											
											$is_blocked = false;
											$arr_block_dates = array_map("trim", explode(",", $block_date_from_holiday));
										
											// check block_date_from_holiday
											foreach($holiday_list as $holiday) {
												foreach($arr_block_dates as $buffer){
													if($date == date("Y-m-d",strtotime($buffer." days",strtotime($holiday)))){
														$is_blocked = true;
													}
												}
											}
											
											if(!$is_blocked){ // check block date									
												$arr_block_dayofweeks = $_POST['block_dayofweek'];
												if(!in_array($stock_dayofweek, $arr_block_dayofweeks)) { // check block dayofweek
													$wpdb->query("UPDATE sku_stock SET `".$_POST['sku']."` = ".$_POST['limits']." WHERE stock_date = '".date('Y-m-d', $l)."'");
												}
											}	
										}
									}
									
									
									$arr_result['condition'] = "success";
									$arr_result['message'] = "Update Success";					
									
								} else {


									/****new added ****/

									if($wpdb->query("ALTER TABLE sku_stock ADD `".$_POST['sku']."` FLOAT NOT NULL DEFAULT '0' COMMENT '".$_POST['description']."'")){
									
										$update_sql = "SELECT * FROM sku_stock WHERE stock_date >= '".$_POST['start_date']."' ";
			
										if($_POST['end_date']!=""){
											$update_sql .= "AND stock_date <= '".$_POST['end_date']."' ";
										}							
										
										$results = $wpdb->get_results($update_sql);
										
										foreach($results as $stockObj){
											
											$date = $stockObj->stock_date;
																			
											$stock_dayofweek = date('N', strtotime($date));
											
											$is_blocked = false;
											$arr_block_dates = array_map("trim", explode(",", $block_date_from_holiday));
											
											// check block_date_from_holiday
											foreach($holiday_list as $holiday) {
												foreach($arr_block_dates as $buffer){
													if($date == date("Y-m-d",strtotime($buffer." days",strtotime($holiday)))){
														$is_blocked = true;
													}
												}
											}
											
											
											if(!$is_blocked){ // check block date									
												$arr_block_dayofweeks = $_POST['block_dayofweek'];
												if(!in_array($stock_dayofweek, $arr_block_dayofweeks)) { // check block dayofweek
													$wpdb->query("UPDATE sku_stock SET `".$_POST['sku']."` = ".$_POST['limits']." WHERE id = '".$stockObj->id."'");
												}
											}						
											
										}
										
										$arr_result['condition'] = "success";
										$arr_result['message'] = "Update Success";
										
										
									} else {
										$arr_result['condition'] = "fail";
										$arr_result['message'] = "Initialization Fail in sku_stock Table";									
									}

									/***end *new added ****/

									//$arr_result['condition'] = "fail";
									//$arr_result['message'] = "Update fail in sku_stock table";							
								}
							} else {
								$arr_result['condition'] = "success";
								$arr_result['message'] = "Update Success";	
							}
							
						} else {
							$arr_result['condition'] = "fail";
							$arr_result['message'] = "Update fail in wholesaler table";
						}
						
						
					} else {
						$arr_result['condition'] = "fail";
						$arr_result['message'] = "Update Fail";
					} 
				}
			} else {
				$arr_result['condition'] = "fail";
				$arr_result['message'] = "Invalid SKU";				
			}
		}				
	} elseif($_POST['action']=="Remove"){
		if($_POST['id']==""){
			$arr_result['condition'] = "fail";
			$arr_result['message'] = "Missing ID";			
		} elseif($_POST['sku']=="") {
			$arr_result['condition'] = "fail";
			$arr_result['message'] = "Missing SKU";
		} else {
			
			$wpdb->delete("stock_init", array( 'id' => $_POST['id'] ));
			$wpdb->delete("sku_wholesaler_sku", array( 'sku' => $_POST['sku'] ));
			$wpdb->query("ALTER TABLE `sku_stock` DROP COLUMN `".$_POST['sku']."`");
			
			$arr_result['condition'] = "success";
			$arr_result['message'] = $_POST['sku']." is removed from Sku Stock Initialization table";		
		}
	} else {
		$arr_result['condition'] = "fail";
		$arr_result['message'] = "Unknown Action";
	}
	
	echo json_encode($arr_result);
	
}


if($_POST['section']=="add_reservation"){	
	$number = strtoupper(substr(md5(rand()), 0, 6));

	if($_POST['hash']=="" || !isset($_POST['hash'])){
		$arr_result['condition'] = "fail";
		$arr_result['message'] = "Invalid hash value";		
	} else {
		if(get_user_id_from_hash($_POST['hash'])){
			$user_id = get_user_id_from_hash($_POST['hash']);
			$userObj = get_userdata($user_id);
			
			if($wpdb->insert('reservation_record', 
				array( 
					'reservation_number' => $number,
					'delivery_date' => $_POST['delivery_date'],
					'user_id' => $user_id,
					'company_name' => get_user_meta( $user_id, 'billing_company', true ),
					'user_name' => $userObj->display_name,
					'user_phone' => get_user_meta( $user_id, 'billing_phone', true ),
					'user_email' => get_user_meta( $user_id, 'billing_email', true ),
					'user_ip' => getClientIpAddr()
				))
			){
				
				$reservation_id = $wpdb->insert_id;
				$ttl_amount = 0;
				foreach($_POST['qty'] as $idx=>$value){
					if($value!="" && $value!=0){
						$product = wc_get_product($_POST['productID'][$idx]);
						$trid = $sitepress->get_element_trid($product->get_id(), 'post_product');
						$translations = $sitepress->get_element_translations($trid, 'post_product');
						foreach( $translations as $lang=>$translation){
							if($translation->language_code == "zh-hant")
								$zh_post_id = $translation->element_id;
						}							
						$item_amount = $_POST['priceValue'][$idx]*$value;
						
						$trid = $sitepress->get_element_trid($_POST['attributeID'][$idx], 'tax_pa_cut');
						
						$variation_name = "";
						$variation_name_zh = "";
						
						$translations = $sitepress->get_element_translations($trid, 'tax_pa_cut');					
						foreach( $translations as $lang=>$translation){
							if($translation->language_code == "zh-hant"){
								$variation_name_zh = $translation->name;	
							}
							if($translation->language_code == "en"){
								$variation_name = $translation->name;	
							}							
						}							
												
						if($wpdb->insert('reservation_detail', 
							array( 
								'reservation_id' => $reservation_id,
								'sku' => $product->get_sku(),
								'product_id' => $_POST['productID'][$idx],
								'product_name' => $product->get_name(),
								'product_name_zh' => get_the_title($zh_post_id),
								'variation_id' => $_POST['variationID'][$idx],
								'variation_name' => $variation_name,
								'variation_name_zh' => $variation_name_zh,
								'qty' => $value, 
								'unit_price' => $_POST['priceValue'][$idx], 
								'item_amount' => $item_amount
							)
						)){
							$ttl_amount += $item_amount;	
						}
					}
				}				
				
				if($wpdb->update('reservation_record', array('total_amount' => $ttl_amount),array('reservation_number' => $number))){
					$arr_result['condition'] = "success";
					$arr_result['message'] = "Your reservation is received.<br>Reservation No.: ".$number."<br>Submission Time: ".date("Y-m-d H:i:s");
				} else {
					$arr_result['condition'] = "fail";
					$arr_result['message'] = "Database error";						
				}
				
			} else {
				$arr_result['condition'] = "fail";
				$arr_result['message'] = "Database error";				
			}
								
		} else {
			$arr_result['condition'] = "fail";
			$arr_result['message'] = "Invalid hash value";	
		}
	}
	
	echo json_encode($arr_result);
	/*
	$arr_result = array();
	if($_POST['id']!=""){							
		if($wpdb->update('sku_wholesaler_period', array( 'status' => 0),array('id'=>$_POST['id']))){					
			$arr_result['condition'] = 'success';
		} else {
			$arr_result['condition'] = 'fail';
		}					
	} else {
		$arr_result['condition']='fail';
	}
	echo json_encode($arr_result);
	*/
}

if($_POST['section']=="get_daily_reservation_chart"){	
		
		$arr_key = explode("-",$_POST['key']);		
		$arr_id = explode("_",$arr_key[1]);	
	
		$data = array();				
		
		$results = $wpdb->get_results("SELECT a.company_name, SUM(b.qty) as total FROM reservation_record a LEFT JOIN reservation_detail b on a.id = b.reservation_id WHERE a.delivery_date = '".$_POST['date']."' AND b.product_id = '".$arr_id[0]."' AND b.variation_id = '".$arr_id[1]."' 
		GROUP BY a.company_name, b.product_id, b.variation_id");
		foreach($results as $reserveObj){
			$arr_reserve = array('language'=>$reserveObj->company_name,'total'=>$reserveObj->total,'color'=>'#'.rand(100000, 999999).'');
			array_push($data, $arr_reserve);
		}
		echo json_encode($data);

}

if($_POST['section']=="get_daily_production_chart"){	
		
		$arr_key = explode("-",$_POST['key']);		
		$arr_id = explode("_",$arr_key[1]);	
	
		$data = array();				
		$arr_data = array('type'=>"Group",'total'=>$arr_key[2],'color'=>'rgba(255, 99, 132, 0.8)');
		array_push($data, $arr_data);
		$arr_data = array('type'=>"Individual",'total'=>$arr_key[3],'color'=>'rgba(255, 205, 86, 0.8)');
		array_push($data, $arr_data);
		/*
		
		$results = $wpdb->get_results("SELECT a.company_name, SUM(b.qty) as total FROM reservation_record a LEFT JOIN reservation_detail b on a.id = b.reservation_id WHERE a.delivery_date = '".$_POST['date']."' AND b.product_id = '".$arr_id[0]."' AND b.variation_id = '".$arr_id[1]."' 
		GROUP BY a.company_name, b.product_id, b.variation_id");
		foreach($results as $reserveObj){
			$arr_reserve = array('language'=>$reserveObj->company_name,'total'=>$reserveObj->total,'color'=>'#'.rand(100000, 999999).'');
			array_push($data, $arr_reserve);
		}
		
		*/
		
		
		echo json_encode($data);

}

if($_POST['section']=="get_calculated_qty"){	
	echo "<pre>";
		print_r($_POST);
	echo "</pre>";
}

if($_POST['section']=="update_completed_qty"){
	$year = "2022";
	if($_POST['lunar_year']) {
		$year = $_POST['lunar_year'];
	}
	$table = "sku_giftbox_".$year;
	$arr_result = array();
	$arr_result['sku'] = $_POST['sku'];
	if($wpdb->update( $table, array( 'completed_qty' => trim($_POST['completed_qty']) ), array( 'sku' =>  trim($_POST['sku']) ) )){
		$arr_result['condition'] = "success";
		$arr_result['remaining_qty'] = $_POST['order_qty'] - $_POST['completed_qty'];
	} else {
		$arr_result['condition'] = "fail";
	}
	
	echo json_encode($arr_result);
}




if($_POST['section']=="update_sequence"){		
	
	if(has_slave_sku($_POST['sku'])){	
	
		$skus = get_salve_sku($_POST['sku']);
		
		foreach($skus as $skuObj){
			
			$sku = $skuObj->slave_sku;		
			$product_id = wc_get_product_id_by_sku($sku);		
			
			$zh_product_id = 0;
			$trid = $sitepress->get_element_trid($product_id, 'post_product');
			$translations = $sitepress->get_element_translations($trid, 'product');
			foreach( $translations as $lang=>$translation){
				if($translation->language_code == "zh-hant")
					$zh_product_id = $translation->element_id;
			}	
			update_post_meta($product_id, '_lets_review_final_score_100', $_POST['score']);	
			update_post_meta($zh_product_id, '_lets_review_final_score_100', $_POST['score']);	
			/*
			echo $product_id;
			echo "<br>";
			echo $zh_product_id;		
			echo "<br>";			
			*/
		}
	} else {		
		$zh_product_id = 0;
		$trid = $sitepress->get_element_trid($_POST['product_id'], 'post_product');
		$translations = $sitepress->get_element_translations($trid, 'product');
		foreach( $translations as $lang=>$translation){
			if($translation->language_code == "zh-hant")
				$zh_product_id = $translation->element_id;
		}	
		update_post_meta($_POST['product_id'], '_lets_review_final_score_100', $_POST['score']);	
		update_post_meta($zh_product_id, '_lets_review_final_score_100', $_POST['score']);	
			/*
			echo $_POST['product_id'];
			echo "<br>";
			echo $zh_product_id;		
			echo "<br>";	
			*/		
	}
	
	$arr_result['condition'] = "success";
	echo json_encode($arr_result);
}


if($_POST['section']=="update_onoff"){
	
	if(has_slave_sku($_POST['sku'])){	
		$skus = get_salve_sku($_POST['sku']);
		
		foreach($skus as $skuObj){
			
			$sku = $skuObj->slave_sku;		
			$product_id = wc_get_product_id_by_sku($sku);
					
			$zh_product_id = 0;
			$trid = $sitepress->get_element_trid($product_id, 'post_product');
			$translations = $sitepress->get_element_translations($trid, 'product');
			foreach( $translations as $lang=>$translation){
				if($translation->language_code == "zh-hant")
					$zh_product_id = $translation->element_id;
			}		
			update_post_meta($product_id, '_lets_review_onoff', $_POST['checked']);	
			update_post_meta($zh_product_id, '_lets_review_onoff', $_POST['checked']);	
			echo $product_id;
			echo "<br>";
			echo $zh_product_id;		
			echo "<br>";		
		}
	} else {
		$zh_product_id = 0;
		$trid = $sitepress->get_element_trid($_POST['product_id'], 'post_product');
		$translations = $sitepress->get_element_translations($trid, 'product');
		foreach( $translations as $lang=>$translation){
			if($translation->language_code == "zh-hant")
				$zh_product_id = $translation->element_id;
		}		
		update_post_meta($_POST['product_id'], '_lets_review_onoff', $_POST['checked']);	
		update_post_meta($zh_product_id, '_lets_review_onoff', $_POST['checked']);		
			echo $_POST['product_id'];
			echo "<br>";
			echo $zh_product_id;		
			echo "<br>";			
	}
}

if($_POST['section']=="update_showapp"){
	$wpdb->update('stock_init', array( "show_in_app" => $_POST['checked']),array('sku'=>$_POST['sku']));
}

if($_POST['section']=="update_showpreparationlist"){
	$wpdb->update('stock_init', array( "show_in_preparation_list" => $_POST['checked']),array('sku'=>$_POST['sku']));
}

if($_POST['section']=="update_grouping_in_sfproduct"){
	$wpdb->update('inventory_sfproduct', array( "grouping" => $_POST['checked']),array('id'=>$_POST['sfproduct_id']));
}

if($_POST['section']=="update_show_in_sfproduct"){
	$wpdb->update('inventory_sfproduct', array( "show_in_preparation_list" => $_POST['checked']),array('id'=>$_POST['sfproduct_id']));
}

if($_POST['section']=="update_stock_qty"){
	
	$arr_result['condition'] = 'fail';

	if($_POST['component_type_id']=="1"){
		if($wpdb->update('inventory_product', array( "stock_qty" => $_POST['stock_qty']),array('id'=>$_POST['reference_id']))>=0){
			$arr_result['condition'] = 'success';
		}
	} elseif($_POST['component_type_id']=="2") {
		if($wpdb->update('inventory_sfproduct', array( "stock_qty" => $_POST['stock_qty']),array('id'=>$_POST['reference_id']))>=0){
			$arr_result['condition'] = 'success';	
		}
	} 

	echo json_encode($arr_result);
}

if($_POST['section']=="clear_stock"){
	$arr_result = array();	
	if($wpdb->query($wpdb->prepare("UPDATE `sku_stock` SET `".$_POST['sku']."` = 0 WHERE `stock_date` >= '".$_POST['start_date']."' AND `stock_date` <= '".$_POST['end_date']."'"))){
		$arr_result['condition'] = 'success';
		$arr_result['message'] = 'Stock cleared!';
	}else{
		$arr_result['condition'] = 'fail';
		$arr_result['message'] = 'Unable to clear stock';
	}
	echo json_encode($arr_result);
}

// update inventory material info for single field //
if($_POST['section']=="update_material"){
	$arr_result = array();	
	if($wpdb->query($wpdb->prepare("UPDATE `inventory_material` SET `".$_POST['field']."` = '".$_POST['value']."' WHERE `id` = '".$_POST['id']."' LIMIT 1"))){
		$arr_result['condition'] = 'success';
		$arr_result['message'] = 'material detail updated';
	}else{
		$arr_result['condition'] = 'fail';
		$arr_result['message'] = 'Unable to update material detail';
	}
	echo json_encode($arr_result);
}

// generate material code //
if($_POST['section']=="generate_material_code") {
	$arr_result = array();

	if($_POST['category']=='ingredient') {
		$prefix = 'I';
	} elseif($_POST['category']=='packing'){
		$prefix = 'P';
	}
	
	$record = $wpdb->get_results("SELECT code FROM `inventory_material` WHERE `code` LIKE '".$prefix."%' ORDER BY LENGTH(code) DESC, code DESC LIMIT 1");

	if(count($record)>0){		
		$maxCode = $record[0]->code;
		$nextNumber = substr($maxCode,1,strlen($maxCode)-1)+1;
		$nextCode = str_pad($nextNumber,4,"0",STR_PAD_LEFT);
		$code = $prefix.$nextCode;
	} else {
		$code = $prefix."0001";
	}

	$arr_result['condition'] = 'success';
	$arr_result['code'] = $code;

	echo json_encode($arr_result);
}

// generate process code //
if($_POST['section']=="generate_process_code") {
	$prefix = "T";
	$arr_result = array();
	
	$record = $wpdb->get_results("SELECT code FROM `inventory_process` ORDER BY LENGTH(code) DESC, code DESC LIMIT 1");

	if(count($record)>0){		
		$maxCode = $record[0]->code;
		$nextNumber = substr($maxCode,1,strlen($maxCode)-1)+1;
		$nextCode = str_pad($nextNumber,4,"0",STR_PAD_LEFT);
		$code = $prefix.$nextCode;
	} else {
		$code = $prefix."0001";
	}

	$arr_result['condition'] = 'success';
	$arr_result['code'] = $code;

	echo json_encode($arr_result);
}

// generate sfproduct code //
if($_POST['section']=="generate_sfproduct_code") {
	$prefix = "S";
	$arr_result = array();
	
	$record = $wpdb->get_results("SELECT code FROM `inventory_sfproduct` ORDER BY LENGTH(code) DESC, code DESC LIMIT 1");

	if(count($record)>0){		
		$maxCode = $record[0]->code;
		$nextNumber = substr($maxCode,1,strlen($maxCode)-1)+1;
		$nextCode = str_pad($nextNumber,4,"0",STR_PAD_LEFT);
		$code = $prefix.$nextCode;
	} else {
		$code = $prefix."0001";
	}

	$arr_result['condition'] = 'success';
	$arr_result['code'] = $code;

	echo json_encode($arr_result);
}

// add/edit inventory material //
if($_POST['section']=="material_init"){	
	if($_POST['action']=='Add') {	
		
		$record = $wpdb->get_results("SELECT code FROM `inventory_material` WHERE `code` = '".$_POST['code']."' LIMIT 1");
		if(count($record)>0){
			$arr_result['condition']='fail';
			$arr_result['message'] = 'Material Code is already used by another item';
		} else {
			if($wpdb->insert(
				'inventory_material', 
				array(
					'category' => $_POST['category'],
					'code' => $_POST['code'],
					'type_id' => $_POST['type_id'],
					'name' => $_POST['name'],
					'display_name' => $_POST['display_name'],
					'brand_id' => $_POST['brand_id'],
					'moq_qty' => $_POST['moq_qty'],
					'moq_qty_unit_id' => $_POST['moq_qty_unit_id'],
					'moq_price' => $_POST['moq_price'],
					'unit_id' => $_POST['unit_id'],
					'unit_price' => $_POST['unit_price'],
					'quotation_date' => $_POST['quotation_date'],
					'is_default' => isset($_POST['is_default'])?"Y":"N",
					'supplier_id' => $_POST['supplier_id'],
					'safety_qty' => $_POST['safety_qty'],
					'safety_qty_unit_id' => $_POST['safety_qty_unit_id'],
					'show_in_label' => isset($_POST['show_in_label'])?"Y":"N",
					'attribute_id' => $_POST['attribute_id'],
					'status' => '1',
					'create_date' => current_time('mysql'),
					'create_by' => $_POST['user_id'],
					'mod_date' => current_time('mysql'),
					'mod_by' => $_POST['user_id']
				)
			)){
				$arr_result['condition'] = 'success';
				$arr_result['message'] = 'Material is added successfully';				
			} else {
				$arr_result['condition']='fail';
				$arr_result['message'] = 'Unable to create new material';
			}
		}

	} elseif($_POST['action']=='Edit') {		
		if($_POST['ocode']==$_POST['code']){
			$pass = true;
		} else {
			$record = $wpdb->get_results("SELECT code FROM `inventory_material` WHERE `code` = '".$_POST['code']."' LIMIT 1");
			if(count($record)>0){
				$pass = false;
			} else {
				$pass = true;
			}
		}
		
		if($pass==true){
			if($wpdb->update(
				'inventory_material', 
				array(
					'category' => $_POST['category'],
					'code' => $_POST['code'],				
					'type_id' => $_POST['type_id'],
					'name' => $_POST['name'],
					'display_name' => $_POST['display_name'],
					'brand_id' => $_POST['brand_id'],
					'moq_qty' => $_POST['moq_qty'],
					'moq_qty_unit_id' => $_POST['moq_qty_unit_id'],
					'moq_price' => $_POST['moq_price'],
					'unit_id' => $_POST['unit_id'],
					'unit_price' => $_POST['unit_price'],
					'quotation_date' => $_POST['quotation_date'],
					'is_default' => isset($_POST['is_default'])?"Y":"N",
					'supplier_id' => $_POST['supplier_id'],
					'safety_qty' => $_POST['safety_qty'],
					'safety_qty_unit_id' => $_POST['safety_qty_unit_id'],
					'show_in_label' => isset($_POST['show_in_label'])?"Y":"N",
					'attribute_id' => $_POST['attribute_id'],
					'status' => '1',
					'mod_date' => current_time('mysql'),
					'mod_by' => $_POST['user_id']
				),
				array('id'=>$_POST['id'])
			)){
				$arr_result['condition'] = 'success';
				$arr_result['message'] = 'Material is updated successfully';				
			} else {
				$arr_result['condition']='fail';
				$arr_result['message'] = 'Unable to update material detail';
			}
		} else {
			$arr_result['condition']='fail';
			$arr_result['message'] = 'Material Code is already used by another item';			
		}
		
	}
	
	echo json_encode($arr_result);
}

if($_POST['section']=="calculate_unit_price"){
	$arr_result = array();	
	$measure_unit = $wpdb->get_results("SELECT name FROM `inventory_measure_unit` WHERE `id` = '".$_POST['moq_qty_unit']."' LIMIT 1");
	if(count($measure_unit)>0){
		$unit_name = $measure_unit[0]->name;
		if(in_array($unit_name, array('kg','l'))){
			$unit_price = $_POST['moq_price'] / ($_POST['moq_qty'] * 1000);

		} else {
			$unit_price =  $_POST['moq_price'] / $_POST['moq_qty'];
		}

		$unit_price = ceil($unit_price*1000)/1000;

		$arr_result['condition'] = 'success';
		$arr_result['unit_price'] = $unit_price;
	}else{
		$arr_result['condition'] = 'fail';
		$arr_result['message'] = 'Unable to calculate unit price';
	}	
	echo json_encode($arr_result);
	
}

if($_POST['section']=="add_value_to_list"){
	$arr_result = array();	

	if($_POST['type']=="Type"){
		$table = "inventory_material_type";
		$return_div_id = 'type_section';
		$selector_id = 'type_id';
		$title_id = 'type_list_title';
		$title = 'Material Type';
		$table_id = 'dataTable_type';
	} elseif($_POST['type']=="Brand") {
		$table = "inventory_material_brand";
		$return_div_id = 'brand_section';
		$selector_id = 'brand_id';
		$title_id = 'brand_list_title';
		$title = 'Brand';
		$table_id = 'dataTable_brand';		
	} elseif($_POST['type']=="Supplier") {
		$table = "inventory_material_supplier";
		$return_div_id = 'supplier_section';
		$selector_id = 'supplier_id';
		$title_id = 'supplier_list_title';
		$title = 'Supplier';
		$table_id = 'dataTable_supplier';		
	} elseif($_POST['type']=="Unit") {
		$table = "inventory_measure_unit";
		$return_div_id = 'unit_section';
		$selector_id = 'unit_id';
		$title_id = 'unit_list_title';
		$title = 'Measure Unit';
		$table_id = 'dataTable_unit';		
	} elseif($_POST['type']=="Procedure") {
		$table = "inventory_material_procedure";
		$return_div_id = 'procedure_section';
		$selector_id = 'procedure_id';
		$title_id = 'procedure_list_title';
		$title = 'Procedure';
		$table_id = 'dataTable_procedure';		
	} elseif($_POST['type']=="Attribute") {
		$table = "inventory_material_attribute";
		$return_div_id = 'attribute_section';
		$selector_id = 'attribute_id';
		$title_id = 'attribute_list_title';
		$title = 'Attribute';
		$table_id = 'dataTable_attribute';		
	} elseif($_POST['type']=="Sfattribute") {
		$table = "inventory_sfproduct_attribute";
		$return_div_id = 'sfattribute_section';
		$selector_id = 'sfattribute_id';
		$title_id = 'sfattribute_list_title';
		$title = 'SFAttribute';
		$table_id = 'dataTable_sfattribute';		
	} elseif($_POST['type']=="Sfcategory") {
		$table = "inventory_sfproduct_category";
		$return_div_id = 'sfcategory_section';
		$selector_id = 'sfcategory_id';
		$title_id = 'sfcategory_list_title';
		$title = 'SFCategory';
		$table_id = 'dataTable_sfcategory';		
	} elseif($_POST['type']=="Domain") {
		$table = "custom_keyword_blacklist";
		$return_div_id = 'domain_section';
		$selector_id = 'domain_id';
		$title_id = 'domain_list_title';
		$title = 'Doamin';
		$table_id = 'dataTable_domain';	
		$extraField = "type";
		$extraValue = "D";
	} elseif($_POST['type']=="Phrase") {
		$table = "custom_keyword_blacklist";
		$return_div_id = 'phrase_section';
		$selector_id = 'phrase_id';
		$title_id = 'phrase_list_title';
		$title = 'Phrase';
		$table_id = 'dataTable_phrase';	
		$extraField = "type";	
		$extraValue = "U";
	}
	
	if(isset($extraField) && $extraField!=""){
		$dataArr = array('name' => $_POST['value'], $extraField => $extraValue);
	} else {
		$dataArr = array('name' => $_POST['value']);
	}

	if($wpdb->insert($table,$dataArr)){	
		//echo $wpdb->last_query;	
		$material_type_list = get_material_type_list();
		$material_brand_list = get_material_brand_list();
		$material_supplier_list = get_material_supplier_list();
		$material_attribute_list = get_material_attribute_list();
		$sfproduct_attribute_list = get_sfproduct_attribute_list();
		$sfproduct_category_list = get_sfproduct_category_list();
		//$measure_unit_list = get_measure_unit_list();

		$arr_result['condition'] = 'success';
		$arr_result['message'] = 'Value is added successfully';				
		$arr_result['return_div_id'] = $return_div_id;
		$arr_result['selector_id'] = $selector_id;
		$arr_result['title_id'] = $title_id;
		$arr_result['title'] = $title;
		$arr_result['table_id'] = $table_id;

		if($_POST['type']=="Type"){
			$html_output = "<select name='type_id' id='type_id' data-live-search='true' class='selectpicker'><option></option>";		
			foreach($material_type_list as $idx=>$type){
				$html_output .=  "<option value='".$idx."' data-tokens='".$type."' ";
				if($idx==$_POST['default_value']){
					$html_output .=  "selected";
				}
				$html_output .=  ">";
				$html_output .=  $type;
				$html_output .= "</option>";					
			}
			$html_output .= "</select> <input type='button' class='new_type_btn' value='New Type' title='Click here to add a new type into list'>";		
		} elseif($_POST['type']=="Brand") {
			$html_output = "<select name='brand_id' id='brand_id' data-live-search='true' class='selectpicker'><option></option>";		
			foreach($material_brand_list as $idx=>$brand){
				$html_output .=  "<option value='".$idx."' data-tokens='".$brand."' ";
				if($idx==$_POST['default_value']){
					$html_output .=  "selected";
				}
				$html_output .=  ">";
				$html_output .=  $brand;
				$html_output .= "</option>";					
			}
			$html_output .= "</select> <input type='button' class='new_brand_btn' value='New Brand' title='Click here to add a new brand into list'>";		
		} elseif($_POST['type']=="Supplier") {
			$html_output = "<select name='supplier_id' id='supplier_id' data-live-search='true' class='selectpicker'><option></option>";		
			foreach($material_supplier_list as $idx=>$supplier){
				$html_output .=  "<option value='".$idx."' data-tokens='".$supplier."' ";
				if($idx==$_POST['default_value']){
					$html_output .=  "selected";
				}
				$html_output .=  ">";
				$html_output .=  $supplier;
				$html_output .= "</option>";					
			}
			$html_output .= "</select> <input type='button' class='new_supplier_btn' value='New Supplier' title='Click here to add a new supplier into list'>";				
		} elseif($_POST['type']=="Attribute") {
			$html_output = "<select name='attribute_id' id='attribute_id' data-live-search='true' class='selectpicker'><option></option>";		
			foreach($material_attribute_list as $idx=>$attribute){
				$html_output .=  "<option value='".$idx."' data-tokens='".$attribute."' ";
				if($idx==$_POST['default_value']){
					$html_output .=  "selected";
				}
				$html_output .=  ">";
				$html_output .=  $attribute;
				$html_output .= "</option>";					
			}
			$html_output .= "</select> <input type='button' class='new_attribute_btn' value='New Attribute' title='Click here to add a new addtibute into list'>";				
		} elseif($_POST['type']=="Sfattribute") {
			$html_output = "<select name='sfattribute_id' id='sfattribute_id' data-live-search='true' class='selectpicker'><option></option>";		
			foreach($sfproduct_attribute_list as $idx=>$attribute){
				$html_output .=  "<option value='".$idx."' data-tokens='".$attribute."' ";
				if($idx==$_POST['default_value']){
					$html_output .=  "selected";
				}
				$html_output .=  ">";
				$html_output .=  $attribute;
				$html_output .= "</option>";					
			}
			$html_output .= "</select> <input type='button' class='new_sfattribute_btn' value='New Semi-finshed Product Attribute' title='Click here to add a new semi-finished product attribute into list'>";				
		} elseif($_POST['type']=="Sfcategory") {
			$html_output = "<select name='sfcategory_id' id='sfcategory_id' data-live-search='true' class='selectpicker'><option></option>";		
			foreach($sfproduct_category_list as $idx=>$category){
				$html_output .=  "<option value='".$idx."' data-tokens='".$category."' ";
				if($idx==$_POST['default_value']){
					$html_output .=  "selected";
				}
				$html_output .=  ">";
				$html_output .=  $category;
				$html_output .= "</option>";					
			}
			$html_output .= "</select> <input type='button' class='new_sfcategory_btn' value='New Semi-finshed Product Category' title='Click here to add a new semi-finished product category into list'>";				
		} 
		$arr_result['html_output'] = $html_output;
	} else {
		$arr_result['condition']='fail';
		$arr_result['message'] = 'Unable to add value';
	}
	echo json_encode($arr_result);
	
}

if($_POST['section']=="get_material_type_list"){
	$arr_result = array();
	$arr_result['data'] = array();

	$material_type_list = get_material_type_list();
	
	foreach($material_type_list  as $idx=>$type){		
		array_push($arr_result['data'], 
			array(
				$idx,
				"<span style='display:none'>".$type."</span><input type='text' id='".$idx."-type' name='".$idx."-type' value='".$type."' callout='".$type."' class='edit_type'>"				
			)
		);
	}
	
	$arr_result['recordsTotal'] = count($arr_result['data']);
	$arr_result['recordsFiltered'] = count($arr_result['data']);
	
	echo json_encode($arr_result);
}

if($_POST['section']=="get_material_brand_list"){
	$arr_result = array();
	$arr_result['data'] = array();

	$material_brand_list = get_material_brand_list();
	
	foreach($material_brand_list  as $idx=>$brand){		
		array_push($arr_result['data'], 
			array(
				$idx,
				"<span style='display:none'>".$brand."</span><input type='text' id='".$idx."-brand' name='".$idx."-brand' value='".$brand."' callout='".$brand."' class='edit_brand'>"				
			)
		);
	}
	
	$arr_result['recordsTotal'] = count($arr_result['data']);
	$arr_result['recordsFiltered'] = count($arr_result['data']);
	
	echo json_encode($arr_result);
}

if($_POST['section']=="get_material_supplier_list"){
	$arr_result = array();
	$arr_result['data'] = array();

	$material_supplier_list = get_material_supplier_list();
	
	foreach($material_supplier_list  as $idx=>$supplier){		
		array_push($arr_result['data'], 
			array(
				$idx,
				"<span style='display:none'>".$supplier."</span><input type='text' id='".$idx."-supplier' name='".$idx."-supplier' value='".$supplier."' callout='".$supplier."' class='edit_supplier'>"				
			)
		);
	}
	
	$arr_result['recordsTotal'] = count($arr_result['data']);
	$arr_result['recordsFiltered'] = count($arr_result['data']);
	
	echo json_encode($arr_result);
}

if($_POST['section']=="get_measure_unit_list"){
	$arr_result = array();
	$arr_result['data'] = array();

	$measure_unit_list = get_measure_unit_list();
	
	foreach($measure_unit_list  as $idx=>$unit){		
		array_push($arr_result['data'], 
			array(
				$idx,
				"<span style='display:none'>".$unit."</span><input type='text' id='".$idx."-unit' name='".$idx."-unit' value='".$unit."' callout='".$unit."' class='edit_unit'>"				
			)
		);
	}
	
	$arr_result['recordsTotal'] = count($arr_result['data']);
	$arr_result['recordsFiltered'] = count($arr_result['data']);
	
	echo json_encode($arr_result);
}

if($_POST['section']=="get_procedure_list"){
	$arr_result = array();
	$arr_result['data'] = array();

	$procedure_list = get_procedure_list();
	
	foreach($procedure_list  as $idx=>$procedure){		
		array_push($arr_result['data'], 
			array(
				$idx,
				"<span style='display:none'>".$procedure."</span><input type='text' id='".$idx."-procedure' name='".$idx."-procedure' value='".$procedure."' callout='".$procedure."' class='edit_procedure'>"				
			)
		);
	}
	
	$arr_result['recordsTotal'] = count($arr_result['data']);
	$arr_result['recordsFiltered'] = count($arr_result['data']);
	
	echo json_encode($arr_result);
}

if($_POST['section']=="get_material_attribute_list"){
	$arr_result = array();
	$arr_result['data'] = array();

	$attribute_list = get_material_attribute_list();
	
	foreach($attribute_list  as $idx=>$attribute){		
		array_push($arr_result['data'], 
			array(
				$idx,
				"<span style='display:none'>".$attribute."</span><input type='text' id='".$idx."-attribute' name='".$idx."-attribute' value='".$attribute."' callout='".$attribute."' class='edit_attribute'>"				
			)
		);
	}
	
	$arr_result['recordsTotal'] = count($arr_result['data']);
	$arr_result['recordsFiltered'] = count($arr_result['data']);
	
	echo json_encode($arr_result);
}

if($_POST['section']=="get_sfproduct_attribute_list"){
	$arr_result = array();
	$arr_result['data'] = array();

	$attribute_list = get_sfproduct_attribute_list();
	
	foreach($attribute_list  as $idx=>$attribute){		
		array_push($arr_result['data'], 
			array(
				$idx,
				"<span style='display:none'>".$attribute."</span><input type='text' id='".$idx."-sfattribute' name='".$idx."-sfattribute' value='".$attribute."' callout='".$attribute."' class='edit_sfattribute'>"				
			)
		);
	}
	
	$arr_result['recordsTotal'] = count($arr_result['data']);
	$arr_result['recordsFiltered'] = count($arr_result['data']);
	
	echo json_encode($arr_result);
}

if($_POST['section']=="get_sfproduct_category_list"){
	$arr_result = array();
	$arr_result['data'] = array();

	$category_list = get_sfproduct_category_list();
	
	foreach($category_list  as $idx=>$category){		
		array_push($arr_result['data'], 
			array(
				$idx,
				"<span style='display:none'>".$category."</span><input type='text' id='".$idx."-sfcategory' name='".$idx."-sfcategory' value='".$category."' callout='".$category."' class='edit_sfcategory'>"				
			)
		);
	}
	
	$arr_result['recordsTotal'] = count($arr_result['data']);
	$arr_result['recordsFiltered'] = count($arr_result['data']);
	
	echo json_encode($arr_result);
}

if($_POST['section']=="edit_bom_misc_setting"){
	$arr_result = array();	
	
	if($_POST['id']!="" && $_POST['type']!="") {

		if($_POST['type']=="type"){
			$table = "inventory_material_type";			
		} elseif($_POST['type']=="brand") {
			$table = "inventory_material_brand";
		} elseif($_POST['type']=="supplier") {
			$table = "inventory_material_supplier";
		} elseif($_POST['type']=="unit") {
			$table = "inventory_measure_unit";
		} elseif($_POST['type']=="procedure") {
			$table = "inventory_material_procedure";
		} elseif($_POST['type']=="attribute") {
			$table = "inventory_material_attribute";
		} elseif($_POST['type']=="sfattribute") {
			$table = "inventory_sfproduct_attribute";
		} elseif($_POST['type']=="sfcategory") {
			$table = "inventory_sfproduct_category";
		}

		$wpdb->update($table, array( "name" => $_POST['nvalue']),array('id'=>$_POST['id']));
		$arr_result['id'] = $_POST['id']."-".$_POST['type'];
		$arr_result['callout'] = $_POST['nvalue'];	
		$arr_result['condition']='success';
	} else {
		$arr_result['condition']='fail';
	}	
	echo json_encode($arr_result);
}

if($_POST['section']=="get_material_info"){
	$arr_result = array();	
	
	if($_POST['id']!="") {
		$result = $wpdb->get_results("
			SELECT mat.category as category, mat.code as code, mat.id as material_id, mat.name as material_name, type.name as type_name, brand.name as brand_name, sup.name as supplier_name, mat.unit_price, mat_unit.name as unit_name  			
			FROM inventory_material mat 
			LEFT JOIN inventory_material_type type ON type.id = mat.type_id
			LEFT JOIN inventory_material_brand brand ON brand.id = mat.brand_id
			LEFT JOIN inventory_material_supplier sup ON sup.id = mat.supplier_id
			LEFT JOIN inventory_measure_unit mat_unit ON mat_unit.id = mat.unit_id
			WHERE mat.id = '".$_POST['id']."' LIMIT 1
		");	

		$arr_result['condition']='success';
		$arr_result['data']=$result[0];
		$arr_result['selector']=$_POST['selector'];

	} else {
		$arr_result['condition']='fail';
		$arr_result['message']='unable to lookup material detail';
	}	
	echo json_encode($arr_result);
}

if($_POST['section']=="update_bom_test"){

	if($_POST['method']=="calculate"){

		$wastage = get_constant_value("Ingredient Wastage");
		$arr_result['condition']='success';
		$arr_result['content']=array();
		$total_cost=0;

		foreach($_POST['row'] as $idx=>$row){
			$arr_line = array();
			$material_id = $_POST['material_id'][$idx];
			$materialObj = get_material_item_info($material_id);

			$arr_line['row'] = $row;
			$arr_line['material_id'] = $material_id;
			$arr_line['type'] = $materialObj->type_name;
			$arr_line['brand'] = $materialObj->brand_name;
			$arr_line['supplier'] = $materialObj->supplier_name;
			$arr_line['unit_price'] = $materialObj->unit_price;
			$arr_line['unit'] = $materialObj->unit_name;
			$arr_line['price'] = round($_POST['qty'][$idx] * $materialObj->unit_price, 3);
			$total_cost+=$arr_line['price'];
			array_push($arr_result['content'],$arr_line);
		}	

		$arr_result['total_cost']=round($total_cost,3);
		$arr_result['total_cost_with_wastage'] = round($total_cost * (1+$wastage),3);
		$arr_result['unit_cost'] = round($arr_result['total_cost_with_wastage']/$_POST['production_qty'],3);


	} else {

		if($_POST['action']=='Add') {	
			
			if($wpdb->insert(
				'sku_bom', 
				array(
					'sku_id' => $_POST['sku_id'],
					'sku' => $_POST['sku'],
					'production_qty' => $_POST['production_qty'],
					'total_cost' => $_POST['total_cost'],
					'total_cost_with_wastage' => $_POST['total_cost_with_wastage'],
					'unit_cost' => $_POST['unit_cost'],
					'create_time' => current_time('mysql'),
					'create_by' => $_POST['user_id'],
					'mod_time' => current_time('mysql'),
					'mod_by' => $_POST['user_id']
				)
			)){
				
				$bom_id = $wpdb->insert_id;

				foreach($_POST['material_id'] as $idx => $material_id){
					$wpdb->insert(
						'sku_bom_detail', 
						array(
							'bom_id' => $bom_id,
							'material_id' => $material_id,
							'procedure_id' => $_POST['procedure_id'][$idx],
							'unit_price' => $_POST['unit_price'][$idx],
							'qty' => $_POST['qty'][$idx],
							'price' => $_POST['price'][$idx],
							'sequence' => ($idx+1)
						)
					);	
				}
				$arr_result['condition']='success';
				$arr_result['message']= 'BOM updated';
				$arr_result['id']= $bom_id;
				$arr_result['action']= 'Edit';
				
				
			} else {
				$arr_result['condition']='fail';
				$arr_result['message']= 'Unable to insert BOM';		
			}
		} elseif($_POST['action']=='Edit') {
			if($wpdb->update(
				'sku_bom', 
				array(
					'sku_id' => $_POST['sku_id'],
					'sku' => $_POST['sku'],
					'production_qty' => $_POST['production_qty'],
					'total_cost' => $_POST['total_cost'],
					'total_cost_with_wastage' => $_POST['total_cost_with_wastage'],
					'unit_cost' => $_POST['unit_cost'],				
					'mod_time' => current_time('mysql'),
					'mod_by' => $_POST['user_id']
				),
				array('id'=>$_POST['id'])
			)>=0){
				if($wpdb->delete('sku_bom_detail', array( 'bom_id' => $_POST['id'] ))>=0){
					foreach($_POST['material_id'] as $idx => $material_id){
						$wpdb->insert(
							'sku_bom_detail', 
							array(
								'bom_id' => $_POST['id'],
								'material_id' => $material_id,
								'procedure_id' => $_POST['procedure_id'][$idx],
								'unit_price' => $_POST['unit_price'][$idx],
								'qty' => $_POST['qty'][$idx],
								'price' => $_POST['price'][$idx],
								'sequence' => ($idx+1)
							)
						);	
					}
					$arr_result['condition']='success';
					$arr_result['message']= 'BOM updated';
					$arr_result['id']= $_POST['id'];
					$arr_result['action']= 'Edit';								
				} else {
					$arr_result['condition']='fail';
					$arr_result['message']= 'Unable to update BOM';
				}		
			} else {
				$arr_result['condition']='fail';
				$arr_result['message']= 'Unable to update BOM';
			}
		}
	}

	echo json_encode($arr_result);
	
}

if($_POST['section']=="update_bom"){

	$wastage = get_constant_value("Ingredient Wastage");
	$total_cost = 0;
	$total_cost_with_wastage = 0;
	$unit_cost = 0;
	$arr_data = array();

	foreach($_POST['row'] as $idx=>$row){
		$arr_line = array();
		$material_id = $_POST['material_id'][$idx];
		$materialObj = get_material_item_info($material_id);
		$arr_line['row'] = $row;
		$arr_line['procedure_id'] = $_POST['procedure_id'][$idx];
		$arr_line['material_id'] = $material_id;
		$arr_line['type'] = $materialObj->type_name;
		$arr_line['brand'] = $materialObj->brand_name;
		$arr_line['supplier'] = $materialObj->supplier_name;
		$arr_line['qty'] = $_POST['qty'][$idx];
		$arr_line['unit_price'] = number_format($materialObj->unit_price,3,".","");
		$arr_line['unit'] = $materialObj->unit_name;
		$arr_line['price'] = number_format($_POST['qty'][$idx] * $materialObj->unit_price,4,".","");
		$total_cost += $arr_line['price'];
		array_push($arr_data,$arr_line);
	}
	
	$total_cost = round($total_cost,3);
	$total_cost_with_wastage = round($total_cost * (1+$wastage),3);
	$unit_cost = round($total_cost_with_wastage/$_POST['production_qty'],3);

	if($_POST['method']=="calculate"){
		$arr_result['condition'] = 'success';
		$arr_result['content'] = $arr_data;
		$arr_result['total_cost'] = $total_cost;
		$arr_result['total_cost_with_wastage'] = $total_cost_with_wastage;
		$arr_result['unit_cost'] = $unit_cost;		
	} else {

		if($_POST['action']=='Add') {	
			//print_r($arr_data);
			
			if($wpdb->insert(
				'sku_bom', 
				array(
					'sku_id' => $_POST['sku_id'],
					'sku' => $_POST['sku'],
					'production_qty' => $_POST['production_qty'],
					'total_cost' => $total_cost,
					'total_cost_with_wastage' => $total_cost_with_wastage,
					'unit_cost' => $unit_cost,
					'create_time' => current_time('mysql'),
					'create_by' => $_POST['user_id'],
					'mod_time' => current_time('mysql'),
					'mod_by' => $_POST['user_id']
				)
			)){
				
				$bom_id = $wpdb->insert_id;				
				foreach($arr_data as $idx => $line_data){
					$wpdb->insert(
						'sku_bom_detail', 
						array(
							'bom_id' => $bom_id,
							'material_id' => $line_data['material_id'],
							'procedure_id' => $line_data['procedure_id'],
							'unit_price' => $line_data['unit_price'],
							'qty' => $line_data['qty'],
							'price' => $line_data['price'],
							'sequence' => ($idx+1)
						)
					);
				}				

				$arr_result['condition']='success';
				$arr_result['message']= 'BOM updated';
				$arr_result['id']= $bom_id;
				$arr_result['action']= 'Edit';				
				
			} else {
				$arr_result['condition']='fail';
				$arr_result['message']= 'Unable to insert BOM';		
			}
			
			
		} elseif($_POST['action']=='Edit') {
			
			if($wpdb->update(
				'sku_bom', 
				array(
					'sku_id' => $_POST['sku_id'],
					'sku' => $_POST['sku'],
					'production_qty' => $_POST['production_qty'],
					'total_cost' => $total_cost,
					'total_cost_with_wastage' => $total_cost_with_wastage,
					'unit_cost' => $unit_cost,				
					'mod_time' => current_time('mysql'),
					'mod_by' => $_POST['user_id']
				),
				array('id'=>$_POST['id'])
			)>=0){
				if($wpdb->delete('sku_bom_detail', array( 'bom_id' => $_POST['id'] ))>=0){
					foreach($arr_data as $idx => $line_data){
						$wpdb->insert(
							'sku_bom_detail', 
							array(
								'bom_id' => $_POST['id'],
								'material_id' => $line_data['material_id'],
								'procedure_id' => $line_data['procedure_id'],
								'unit_price' => $line_data['unit_price'],
								'qty' => $line_data['qty'],
								'price' => $line_data['price'],
								'sequence' => ($idx+1)
							)
						);
					}				

					$arr_result['condition']='success';
					$arr_result['message']= 'BOM updated';
					$arr_result['id']= $_POST['id'];
					$arr_result['action']= 'Edit';								
				} else {
					$arr_result['condition']='fail';
					$arr_result['message']= 'Unable to update BOM';
				}		
			} else {
				$arr_result['condition']='fail';
				$arr_result['message']= 'Unable to update BOM';
			}
			
		}		
	}
	echo json_encode($arr_result);	
}


if($_POST['section']=="update_sfproduct"){

	$iWastage = get_constant_value("Ingredient Wastage");
	$pWastage = get_constant_value("Packing Wastage");
	$tWastage = get_constant_value("Process Wastage");
	$total_cost = 0;
	$total_cost_with_wastage = 0;
	$production_qty = $_POST['production_qty'];	

	$arr_data = array();

	foreach($_POST['row'] as $idx=>$row){
		$arr_line = array();
			
		$component_type_id = $_POST['component_type_id'][$idx];		
		$show = $_POST['show'][$idx];
		$arr_line['row'] = $row;
		$arr_line['show'] = $show;
		$arr_line['component_type_id'] = $component_type_id;
		$arr_line['reference_id'] = $_POST['reference_id'][$idx];
		$arr_line['qty'] = $_POST['qty'][$idx];
		$arr_line['remark'] = $_POST['remark'][$idx];

		// set default value
		$arr_line['material_cost'] = 0;
		$arr_line['wage_cost'] = 0;
		$arr_line['misc_cost'] = 0;
		$arr_line['machine_cost'] = 0;
		$arr_line['ttl_cost'] = 0;

		switch($component_type_id){
			case "1": //成品
				//$cost_without_packing_material = get_item_total_cost_without_packing_material($component_type_id, $arr_line['reference_id']);
				$productObj = get_product_item_info($arr_line['reference_id']);
				$arr_line['ttl_cost'] = number_format($arr_line['qty'] * $productObj->total_cost/$productObj->production_qty,4,".","");
				//$arr_line['ttl_cost'] = number_format($arr_line['qty'] * $cost_without_packing_material/$productObj->production_qty,4,".","");
				$total_cost += $arr_line['ttl_cost'];
				$total_cost_with_wastage += $arr_line['ttl_cost'] * (1 + $iWastage);
				break;

			case "2": //半成品
				//$cost_without_packing_material = get_item_total_cost_without_packing_material($component_type_id, $arr_line['reference_id']);
				$sfproductObj = get_sfproduct_item_info($arr_line['reference_id']);
				$arr_line['ttl_cost'] = number_format($arr_line['qty'] * $sfproductObj->total_cost/$sfproductObj->production_qty,4,".","");
				//$arr_line['ttl_cost'] = number_format($arr_line['qty'] * $cost_without_packing_material/$sfproductObj->production_qty,4,".","");
				$total_cost += $arr_line['ttl_cost'];
				$total_cost_with_wastage += $arr_line['ttl_cost'] * (1 + $iWastage);
				break;
			
			case "3": //食材
				$materialObj = get_material_item_info($arr_line['reference_id']);
				$arr_line['material_cost'] = number_format($arr_line['qty'] * $materialObj->unit_price,4,".","");
				$arr_line['ttl_cost'] = $arr_line['material_cost'];
				$total_cost += $arr_line['ttl_cost'];
				$total_cost_with_wastage += $arr_line['ttl_cost'] * (1 + $iWastage);
				break;

			case "4": //包裝物料
				$materialObj = get_material_item_info($arr_line['reference_id']);
				$arr_line['material_cost'] = number_format($arr_line['qty'] * $materialObj->unit_price,4,".","");
				$arr_line['ttl_cost'] = $arr_line['material_cost'];
				$total_cost += $arr_line['ttl_cost'];
				$total_cost_with_wastage += $arr_line['ttl_cost'] * (1 + $pWastage);
				break;

			case "5": //工序
				$processObj = get_process_item_info($arr_line['reference_id']);					
	
				$arr_line['wage_cost'] = number_format($arr_line['qty'] * $processObj->baker_wage_per_minute,4,".","");
				$arr_line['machine_cost'] = number_format($arr_line['qty'] * $processObj->machine_cost_per_minute,4,".","");
				
				if($processObj->need_misc=="1"){
					$arr_line['misc_cost'] = number_format($arr_line['qty'] * preset_total_misc_cost("minutely_cost"),4,".","");
				} else {
					$arr_line['misc_cost'] = number_format(0,4,".","");
				}
	
				$arr_line['ttl_cost'] = $arr_line['wage_cost'] + $arr_line['machine_cost'] + $arr_line['misc_cost'];
				$total_cost += $arr_line['ttl_cost'];
				$arr_line['ttl_cost'] = number_format($arr_line['ttl_cost'],4,".","");
				$total_cost_with_wastage += $arr_line['ttl_cost'] * (1 + $tWastage);
				
				break;					

			default:
				break;
		}
		
		array_push($arr_data,$arr_line);
	}

	
	if($_POST['method']=="calculate"){ // update cost action
		$arr_result['condition'] = 'success';
		$arr_result['content'] = $arr_data;
		$arr_result['total_cost'] = number_format($total_cost,3,".","");
		$arr_result['total_cost_with_wastage'] = number_format($total_cost_with_wastage,3,".","");
		$arr_result['unit_cost'] = number_format($total_cost/$production_qty,3,".","");
		$arr_result['unit_cost_with_wastage'] = number_format($arr_result['total_cost_with_wastage']/$production_qty,3,".","");
	} else {
		
		if($_POST['action']=='Add') { // add new sfproduct
			
			if($wpdb->insert(
				'inventory_sfproduct', 
				array(
					'code' => $_POST['code'],
					'name' => $_POST['name'],
					'sfattribute_id' => $_POST['sfattribute_id'],
					'sfcategory_id' => $_POST['sfcategory_id'],
					'production_qty' => $production_qty,
					'stock_qty' => $_POST['stock_qty'],
					'safety_qty' => $_POST['safety_qty'],
					'unit_id' => $_POST['unit_id'],
					'total_cost' => $total_cost,
					'total_cost_with_wastage' => $total_cost_with_wastage,
					'unit_cost' => number_format($total_cost/$production_qty,3,".",""),
					'unit_cost_with_wastage' => number_format($total_cost_with_wastage/$production_qty,3,".",""),
					'total_weight' => $_POST['total_weight'],
					'total_time' => $_POST['total_time'],
					'status' => '1',
					'create_time' => current_time('mysql'),
					'create_by' => $_POST['user_id'],
					'mod_time' => current_time('mysql'),
					'mod_by' => $_POST['user_id']
				)
			)){
				
				$sfproduct_id = $wpdb->insert_id;

				foreach($arr_data as $idx => $line_data){
					$wpdb->insert(
						'inventory_sfproduct_detail', 
						array(
							'sfproduct_id' => $sfproduct_id,
							'component_type_id' => $line_data['component_type_id'],
							'reference_id' => $line_data['reference_id'],							
							'qty' => $line_data['qty'],
							'material_cost' => $line_data['material_cost'],
							'wage_cost' => $line_data['wage_cost'],
							'misc_cost' => $line_data['misc_cost'],
							'machine_cost' => $line_data['machine_cost'],
							'ttl_cost' => $line_data['ttl_cost'],
							'remark' => $line_data['remark'],
							'sequence' => ($idx+1),
							'show_in_preparation_list' => $line_data['show']
						)
					);
				}				

				$arr_result['condition'] = 'success';
				$arr_result['message'] = 'Semi-finsihed product updated';
				$arr_result['id'] = $sfproduct_id;
				$arr_result['action'] = 'Edit';						
				
			} else {
				$arr_result['condition']='fail';
				$arr_result['message']= 'Unable to insert semi-finsihed product';		
			}
		} elseif($_POST['action']=='Edit') {
			if($wpdb->update(
				'inventory_sfproduct', 
				array(
					'code' => $_POST['code'],
					'name' => $_POST['name'],
					'sfattribute_id' => $_POST['sfattribute_id'],
					'sfcategory_id' => $_POST['sfcategory_id'],
					'production_qty' => $production_qty,
					'stock_qty' => $_POST['stock_qty'],
					'safety_qty' => $_POST['safety_qty'],
					'unit_id' => $_POST['unit_id'],
					'total_cost' => $total_cost,
					'total_cost_with_wastage' => $total_cost_with_wastage,
					'unit_cost' => number_format($total_cost/$production_qty,3,".",""),
					'unit_cost_with_wastage' => number_format($total_cost_with_wastage/$production_qty,3,".",""),
					'total_weight' => $_POST['total_weight'],
					'total_time' => $_POST['total_time'],					
					'mod_time' => current_time('mysql'),
					'mod_by' => $_POST['user_id']
				),
				array('id'=>$_POST['id'])
			)>=0){
				if($wpdb->delete('inventory_sfproduct_detail', array('sfproduct_id' => $_POST['id']))>=0){
					foreach($arr_data as $idx => $line_data){
						$wpdb->insert(
							'inventory_sfproduct_detail', 
							array(
								'sfproduct_id' => $_POST['id'],
								'component_type_id' => $line_data['component_type_id'],
								'reference_id' => $line_data['reference_id'],							
								'qty' => $line_data['qty'],
								'material_cost' => $line_data['material_cost'],
								'wage_cost' => $line_data['wage_cost'],
								'misc_cost' => $line_data['misc_cost'],
								'machine_cost' => $line_data['machine_cost'],
								'ttl_cost' => $line_data['ttl_cost'],
								'remark' => $line_data['remark'],
								'sequence' => ($idx+1),
								'show_in_preparation_list' => $line_data['show']
							)
						);
					}				

					$arr_result['condition']='success';
					$arr_result['message']= 'Semi-finsihed product updated';
					$arr_result['id']= $_POST['id'];
					$arr_result['action']= 'Edit';								
				} else {
					$arr_result['condition']='fail';
					$arr_result['message']= 'Unable to update semi-finsihed product';
				}		
			} else {
				$arr_result['condition']='fail';
				$arr_result['message']= 'Unable to update semi-finsihed product';
			}			

		}
		
	}

	echo json_encode($arr_result);
	
}



if($_POST['section']=="update_product"){

	$iWastage = get_constant_value("Ingredient Wastage");
	$pWastage = get_constant_value("Packing Wastage");
	$tWastage = get_constant_value("Process Wastage");
	$total_cost = 0;
	$total_cost_with_wastage = 0;
	$production_qty = $_POST['production_qty'];

	$arr_data = array();

	foreach($_POST['row'] as $idx=>$row){
		$arr_line = array();
			
		$component_type_id = $_POST['component_type_id'][$idx];		
		$show = $_POST['show'][$idx];
		$arr_line['row'] = $row;
		$arr_line['show'] = $show;
		$arr_line['component_type_id'] = $component_type_id;
		$arr_line['reference_id'] = $_POST['reference_id'][$idx];
		$arr_line['qty'] = $_POST['qty'][$idx];
		$arr_line['remark'] = $_POST['remark'][$idx];

		// set default value
		$arr_line['material_cost'] = 0;
		$arr_line['wage_cost'] = 0;
		$arr_line['misc_cost'] = 0;
		$arr_line['machine_cost'] = 0;
		$arr_line['ttl_cost'] = 0;

		switch($component_type_id){
			case "1": //成品
				//$cost_without_packing_material = get_item_total_cost_without_packing_material($component_type_id, $arr_line['reference_id']);
				$productObj = get_product_item_info($arr_line['reference_id']);
				$arr_line['ttl_cost'] = number_format($arr_line['qty'] * $productObj->total_cost/$productObj->production_qty,4,".","");
				//$arr_line['ttl_cost'] = number_format($arr_line['qty'] * $cost_without_packing_material/$productObj->production_qty,4,".","");
				$total_cost += $arr_line['ttl_cost'];
				$total_cost_with_wastage += $arr_line['ttl_cost'] * (1 + $iWastage);
				break;


			case "2": //半成品
				//$cost_without_packing_material = get_item_total_cost_without_packing_material($component_type_id, $arr_line['reference_id']);
				$sfproductObj = get_sfproduct_item_info($arr_line['reference_id']);
				$arr_line['ttl_cost'] = number_format($arr_line['qty'] * $sfproductObj->total_cost/$sfproductObj->production_qty,4,".","");
				//$arr_line['ttl_cost'] = number_format($arr_line['qty'] * $cost_without_packing_material/$sfproductObj->production_qty,4,".","");
				$total_cost += $arr_line['ttl_cost'];
				$total_cost_with_wastage += $arr_line['ttl_cost'] * (1 + $iWastage);
				break;
			
			case "3": //食材
				$materialObj = get_material_item_info($arr_line['reference_id']);
				$arr_line['material_cost'] = number_format($arr_line['qty'] * $materialObj->unit_price,4,".","");
				$arr_line['ttl_cost'] = $arr_line['material_cost'];
				$total_cost += $arr_line['ttl_cost'];
				$total_cost_with_wastage += $arr_line['ttl_cost'] * (1 + $iWastage);
				break;

			case "4": //包裝物料
				$materialObj = get_material_item_info($arr_line['reference_id']);
				$arr_line['material_cost'] = number_format($arr_line['qty'] * $materialObj->unit_price,4,".","");
				$arr_line['ttl_cost'] = $arr_line['material_cost'];
				$total_cost += $arr_line['ttl_cost'];
				$total_cost_with_wastage += $arr_line['ttl_cost'] * (1 + $pWastage);
				break;

			case "5": //工序
				$processObj = get_process_item_info($arr_line['reference_id']);					
	
				$arr_line['wage_cost'] = number_format($arr_line['qty'] * $processObj->baker_wage_per_minute,4,".","");
				$arr_line['machine_cost'] = number_format($arr_line['qty'] * $processObj->machine_cost_per_minute,4,".","");
				
				if($processObj->need_misc=="1"){
					$arr_line['misc_cost'] = number_format($arr_line['qty'] * preset_total_misc_cost("minutely_cost"),4,".","");
				} else {
					$arr_line['misc_cost'] = number_format(0,4,".","");
				}
	
				$arr_line['ttl_cost'] = $arr_line['wage_cost'] + $arr_line['machine_cost'] + $arr_line['misc_cost'];
				$total_cost += $arr_line['ttl_cost'];
				$arr_line['ttl_cost'] = number_format($arr_line['ttl_cost'],4,".","");
				$total_cost_with_wastage += $arr_line['ttl_cost'] * (1 + $tWastage);
				
				break;					

			default:
				break;
		}
		
		array_push($arr_data,$arr_line);
	}

	if($_POST['method']=="calculate"){ // update cost action
		$arr_result['condition'] = 'success';
		$arr_result['content'] = $arr_data;
		$arr_result['total_cost'] = number_format($total_cost,4,".","");
		$arr_result['total_cost_with_wastage'] = number_format($total_cost_with_wastage,3,".","");
		$arr_result['unit_cost'] = number_format($total_cost/$production_qty,3,".","");
		$arr_result['unit_cost_with_wastage'] = number_format($arr_result['total_cost_with_wastage']/$production_qty,3,".","");
	} else {
		
		if($_POST['action']=='Add') { // add new sfproduct
			
			if($wpdb->insert(
				'inventory_product', 
				array(
					'sku' => $_POST['sku'],
					'sku_id' => $_POST['sku_id'],
					'name' => $_POST['name'],
					'production_qty' => $production_qty,
					'stock_qty' => $_POST['stock_qty'],
					'safety_qty' => $_POST['safety_qty'],
					'unit_id' => $_POST['unit_id'],
					'total_cost' => $total_cost,
					'total_cost_with_wastage' => $total_cost_with_wastage,
					'unit_cost' => number_format($total_cost/$production_qty,3,".",""),
					'unit_cost_with_wastage' => number_format($total_cost_with_wastage/$production_qty,3,".",""),
					'total_weight' => $_POST['total_weight'],
					'total_time' => $_POST['total_time'],					
					'status' => '1',
					'create_time' => current_time('mysql'),
					'create_by' => $_POST['user_id'],
					'mod_time' => current_time('mysql'),
					'mod_by' => $_POST['user_id']
				)
			)){
				
				$product_id = $wpdb->insert_id;

				foreach($arr_data as $idx => $line_data){
					$wpdb->insert(
						'inventory_product_detail', 
						array(
							'product_id' => $product_id,
							'component_type_id' => $line_data['component_type_id'],
							'reference_id' => $line_data['reference_id'],							
							'qty' => $line_data['qty'],
							'material_cost' => $line_data['material_cost'],
							'wage_cost' => $line_data['wage_cost'],
							'misc_cost' => $line_data['misc_cost'],
							'machine_cost' => $line_data['machine_cost'],
							'ttl_cost' => $line_data['ttl_cost'],
							'remark' => $line_data['remark'],
							'sequence' => ($idx+1),
							'show_in_preparation_list' => $line_data['show']
						)
					);
				}				

				$arr_result['condition'] = 'success';
				$arr_result['message'] = 'Product recipe updated';				
				$arr_result['id'] = $product_id;
				$arr_result['sku_id']= $_POST['sku_id'];
				$arr_result['action'] = 'Edit';						
				
			} else {
				$arr_result['condition']='fail';
				$arr_result['message']= 'Unable to insert product recipet';		
			}
		} elseif($_POST['action']=='Edit') {
			if($wpdb->update(
				'inventory_product', 
				array(
					'sku' => $_POST['sku'],
					'sku_id' => $_POST['sku_id'],
					'name' => $_POST['name'],
					'production_qty' => $production_qty,
					'stock_qty' => $_POST['stock_qty'],
					'safety_qty' => $_POST['safety_qty'],
					'unit_id' => $_POST['unit_id'],
					'total_cost' => $total_cost,
					'total_cost_with_wastage' => $total_cost_with_wastage,
					'unit_cost' => number_format($total_cost/$production_qty,3,".",""),
					'unit_cost_with_wastage' => number_format($total_cost_with_wastage/$production_qty,3,".",""),
					'total_weight' => $_POST['total_weight'],
					'total_time' => $_POST['total_time'],					
					'mod_time' => current_time('mysql'),
					'mod_by' => $_POST['user_id']
				),
				array('id'=>$_POST['id'])
			)>=0){
				if($wpdb->delete('inventory_product_detail', array('product_id' => $_POST['id']))>=0){
					foreach($arr_data as $idx => $line_data){
						$wpdb->insert(
							'inventory_product_detail', 
							array(
								'product_id' => $_POST['id'],
								'component_type_id' => $line_data['component_type_id'],
								'reference_id' => $line_data['reference_id'],							
								'qty' => $line_data['qty'],
								'material_cost' => $line_data['material_cost'],
								'wage_cost' => $line_data['wage_cost'],
								'misc_cost' => $line_data['misc_cost'],
								'machine_cost' => $line_data['machine_cost'],
								'ttl_cost' => $line_data['ttl_cost'],
								'remark' => $line_data['remark'],
								'sequence' => ($idx+1),
								'show_in_preparation_list' => $line_data['show']
							)
						);
					}				

					$arr_result['condition']='success';
					$arr_result['message']= 'Product recipet updated';
					$arr_result['id']= $_POST['id'];
					$arr_result['sku_id']= $_POST['sku_id'];
					$arr_result['action']= 'Edit';								
				} else {
					$arr_result['condition']='fail';
					$arr_result['message']= 'Unable to update product recipet';
				}		
			} else {
				$arr_result['condition']='fail';
				$arr_result['message']= 'Unable to update product recipet';
			}			

		}
		
	}

	echo json_encode($arr_result);
	
}

if($_POST['section']=="showIngredientTable"){	

	if(empty($_POST['qty']) || empty($_POST['component_type_id']) || empty($_POST['reference_id'])){
		$arr_result['condition'] = 'fail';
		$arr_result['message'] = 'qty/component_type_id/reference_id is missing';	
	} else {
		$arr_result['condition'] = 'success';
		$arr_result['message'] = 'success';	
		$arr_result['content'] = getIngredientTable($_POST['component_type_id'],$_POST['reference_id'],$_POST['qty']);
	}
	echo json_encode($arr_result);

}



if($_POST['section']=="get_process_type_list"){
	$arr_result = array();
	$arr_result['data'] = array();

	$process_type_list = get_process_type_list();
	
	foreach($process_type_list  as $idx=>$type){		
		array_push($arr_result['data'], 
			array(
				$idx,
				"<span style='display:none'>".$type."</span><input type='text' id='".$idx."-type-name' name='".$idx."-type-name' value='".$type."' callout='".$type."' class='edit_type-name'>"				
			)
		);
	}
	
	$arr_result['recordsTotal'] = count($arr_result['data']);
	$arr_result['recordsFiltered'] = count($arr_result['data']);
	
	echo json_encode($arr_result);
}

if($_POST['section']=="get_process_constant_list"){
	$arr_result = array();
	$arr_result['data'] = array();

	$process_constant_list = get_process_constant_list();

	foreach($process_constant_list as $idx=>$constant){		
		array_push($arr_result['data'], 
			array(
				$constant->id,
				"<input type='text' id='".$constant->id."-constant-name' name='".$constant->id."-constant-name' value='".$constant->name."' callout='".$constant->name."' class='edit_constant-name'>",				
				"<input type='text' id='".$constant->id."-constant-value' name='".$constant->id."-constant-value' value='".$constant->value."' callout='".$constant->value."' class='edit_constant-value'>"
			)
		);
	}	
	
	$arr_result['recordsTotal'] = count($arr_result['data']);
	$arr_result['recordsFiltered'] = count($arr_result['data']);
	
	echo json_encode($arr_result);
}

if($_POST['section']=="get_process_baker_type_list"){
	$arr_result = array();
	$arr_result['data'] = array();

	$process_baker_type_list = get_process_baker_type_list();

	foreach($process_baker_type_list as $idx=>$baker){		
		array_push($arr_result['data'], 
			array(
				$baker->id,				
				"<input type='text' id='".$baker->id."-baker-name' name='".$baker->id."-baker-name' value='".$baker->name."' callout='".$baker->name."' class='edit_baker-name'>",
				"<input type='text' id='".$baker->id."-baker-monthly_wage' name='".$baker->id."-baker-monthly_wage' value='".$baker->monthly_wage."' callout='".$baker->monthly_wage."' class='edit_baker-monthly_wage'>",
				"<span id='".$baker->id."-baker-daily_wage'>".$baker->daily_wage."</span>",
				"<span id='".$baker->id."-baker-hourly_wage'>".$baker->hourly_wage."</span>",
				"<span id='".$baker->id."-baker-minutely_wage'>".$baker->minutely_wage."</span>"
			)
		);
	}	
	
	$arr_result['recordsTotal'] = count($arr_result['data']);
	$arr_result['recordsFiltered'] = count($arr_result['data']);
	
	echo json_encode($arr_result);
}

if($_POST['section']=="get_process_machine_list"){
	$arr_result = array();
	$arr_result['data'] = array();

	$process_machine_list = get_process_machine_list();

	foreach($process_machine_list as $idx=>$machine){		
		array_push($arr_result['data'], 
			array(
				$machine->id,
				"<input type='text' id='".$machine->id."-machine-name' name='".$machine->id."-machine-name' value='".$machine->name."' callout='".$machine->name."' class='edit_machine-name'>",
				"<input type='text' id='".$machine->id."-machine-price' name='".$machine->id."-machine-price' value='".$machine->price."' callout='".$machine->price."' class='edit_machine-price'>",
				"<span id='".$machine->id."-machine-price_per_year'>".$machine->price_per_year."</span>",
				"<span id='".$machine->id."-machine-price_per_month'>".$machine->price_per_month."</span>",
				"<span id='".$machine->id."-machine-price_per_day'>".$machine->price_per_day."</span>",
				"<span id='".$machine->id."-machine-price_per_hour'>".$machine->price_per_hour."</span>",
				"<span id='".$machine->id."-machine-price_per_minute'>".$machine->price_per_minute."</span>",
			)
		);
	}	
	
	$arr_result['recordsTotal'] = count($arr_result['data']);
	$arr_result['recordsFiltered'] = count($arr_result['data']);
	
	echo json_encode($arr_result);
}

if($_POST['section']=="get_process_misc_cost_list"){
	$arr_result = array();
	$arr_result['data'] = array();

	$process_misc_cost_list = get_process_misc_cost_list();

	foreach($process_misc_cost_list as $idx=>$misc){		
		array_push($arr_result['data'], 
			array(
				$misc->id,
				"<input type='text' id='".$misc->id."-misc-name' name='".$misc->id."-misc-name' value='".$misc->name."' callout='".$misc->name."' class='edit_misc-name'>",
				"<input type='text' id='".$misc->id."-misc-monthly_cost' name='".$misc->id."-monthly_cost' value='".$misc->monthly_cost."' callout='".$misc->monthly_cost."' class='edit_misc-monthly_cost'>",
				"<span id='".$misc->id."-misc-daily_cost'>".$misc->daily_cost."</span>",
				"<span id='".$misc->id."-misc-hourly_cost'>".$misc->hourly_cost."</span>",
				"<span id='".$misc->id."-misc-minutely_cost'>".$misc->minutely_cost."</span>",
			)
		);
	}	
	
	$arr_result['recordsTotal'] = count($arr_result['data']);
	$arr_result['recordsFiltered'] = count($arr_result['data']);
	
	echo json_encode($arr_result);
}

if($_POST['section']=="get_process_info"){
	$arr_result = array();	
	
	if($_POST['id']!="") {
		/*
		$result = $wpdb->get_results("
			SELECT process.code as code, process.id as process_id, process.name as process_name, type.name as type_name, 
			IFNULL(baker_type.minutely_wage, 0) as baker_wage_per_minute, 
			process.is_misc as need_misc, IFNULL(machine.price_per_minute, 0) as machine_cost_per_minute 
			FROM inventory_process process 
			LEFT JOIN inventory_process_type type ON type.id = process.type_id 
			LEFT JOIN inventory_process_baker_type baker_type ON baker_type.id = process.baker_type_id 
			LEFT JOIN inventory_process_machine machine ON machine.id = process.machine_id 
			WHERE process.id = '".$_POST['id']."' LIMIT 1
		");			
		*/
		$result = $wpdb->get_results("
			SELECT type.name as type_name, 
			IFNULL(baker_type.minutely_wage, 0) as baker_wage_per_minute, 
			process.is_misc as need_misc, IFNULL(machine.price_per_minute, 0) as machine_cost_per_minute 
			FROM inventory_process process 
			LEFT JOIN inventory_process_type type ON type.id = process.type_id 
			LEFT JOIN inventory_process_baker_type baker_type ON baker_type.id = process.baker_type_id 
			LEFT JOIN inventory_process_machine machine ON machine.id = process.machine_id 
			WHERE process.id = '".$_POST['id']."' LIMIT 1
		");				

		$arr_data = array();
		$arr_data['type_name'] = $result[0]->type_name;
		$arr_data['wage_cost'] = number_format($_POST['minute'] * $result[0]->baker_wage_per_minute,4,".","");
		$arr_data['machine_cost'] = number_format($_POST['minute'] * $result[0]->machine_cost_per_minute,4,".","");

		if($result[0]->need_misc=="1"){
			$arr_data['misc_cost'] = number_format($_POST['minute'] * preset_total_misc_cost("minutely_cost"),4,".","");
		} else {
			$arr_data['misc_cost'] = 0;
		}

		$arr_data['ttl_cost'] = $arr_data['wage_cost'] + $arr_data['machine_cost'] + $arr_data['misc_cost'];		
		/*
		$result[0]->wage_cost = number_format($_POST['minute'] * $result[0]->baker_wage_per_minute,3,".","");
		$result[0]->machine_cost = number_format($_POST['minute'] * $result[0]->machine_cost_per_minute,3,".","");

		if($result[0]->need_misc=="1"){
			$result[0]->misc_cost = number_format($_POST['minute'] * preset_total_misc_cost("minutely_cost"),3,".","");
		} else {
			$result[0]->misc_cost = 0;
		}

		$result[0]->ttl_cost = $result[0]->wage_cost + $result[0]->machine_cost + $result[0]->misc_cost;
		*/

		$arr_result['condition']='success';
		$arr_result['data']=$arr_data;
		//$arr_result['data']=$result[0];

	} else {
		$arr_result['condition']='fail';
		$arr_result['message']='unable to lookup process detail';
	}	
	echo json_encode($arr_result);
}

if($_POST['section']=="get_min_process_info"){
	$arr_result = array();	
	
	if($_POST['id']!="") {		
		$result = $wpdb->get_results("
			SELECT type.name as type_name 
			FROM inventory_process process 
			LEFT JOIN inventory_process_type type ON type.id = process.type_id 
			WHERE process.id = '".$_POST['id']."' LIMIT 1
		");				

		$arr_data = array();
		$arr_data['type_name'] = $result[0]->type_name;
		$arr_result['condition']='success';
		$arr_result['data']=$arr_data;
	} else {
		$arr_result['condition']='fail';
		$arr_result['message']='unable to lookup process detail';
	}	
	echo json_encode($arr_result);
}

if($_POST['section']=="add_value_to_bop_list"){
	$arr_result = array();	
	$depreciation_year = get_constant_value("Depreciation Year");
	$month_per_year = get_constant_value("Month per Year");
	$day_per_year = get_constant_value("Day per Year");
	$working_day_per_month = get_constant_value("Working Day per Month");
	$hour_per_day = get_constant_value("Hour per Day");
	$working_hour_per_day = get_constant_value("Working Hour per Day");

	if($_POST['type']=="Type"){
		$table = "inventory_process_type";		
		$title_id = 'type_list_title';
		$title = 'Process Type';
		$table_id = 'dataTable_type';
		$return_div_id = 'type_section';
		$selector_id = 'type_id';		
		$arr_data = array('name' => $_POST['value']);

		$html_output = "<select name='type_id' id='type_id' data-live-search='true' class='selectpicker'><option></option>";		
		foreach($process_type_list as $idx=>$type){
			$html_output .=  "<option value='".$idx."' data-tokens='".$type."' ";
			if($idx==$_POST['default_value']){
				$html_output .=  "selected";
			}
			$html_output .=  ">";
			$html_output .=  $type;
			$html_output .= "</option>";					
		}
		$html_output .= "</select> <input type='button' class='new_type_btn' value='New Type' title='Click here to add a new type into list'>";	

		
	} elseif($_POST['type']=="Constant") {
		$table = "inventory_process_constant";
		$title_id = 'constant_list_title';
		$title = 'Constant';
		$table_id = 'dataTable_constant';
		$return_div_id = 'constant_section';
		$selector_id = 'constant_id';		
		$arr_data = array('name' => $_POST['value'], 'value' => $_POST['price']);
		$html_output = "";	
	} elseif($_POST['type']=="Baker") {
		$table = "inventory_process_baker_type";
		$title_id = 'baker_type_list_title';
		$title = 'Baker Type';
		$table_id = 'dataTable_baker';
		$return_div_id = 'baker_section';
		$selector_id = 'baker_type_id';

		$monthly_wage = $_POST['price'];
		$daily_wage = round($monthly_wage / $working_day_per_month,4);
		$hourly_wage = round($daily_wage / $working_hour_per_day,4);
		$minutely_wage = round($hourly_wage / 60, 4);

		$arr_data = array('name' => $_POST['value'], 'monthly_wage' => $monthly_wage, 'daily_wage' => $daily_wage, 'hourly_wage' => $hourly_wage, 'minutely_wage' => $minutely_wage);

		$html_output = "<select name='baker_type_id' id='baker_type_id' data-live-search='true' class='selectpicker'><option></option>";		
		foreach($process_baker_list as $idx=>$baker){
			$html_output .=  "<option value='".$idx."' data-tokens='".$baker."' ";
			if($idx==$_POST['default_value']){
				$html_output .=  "selected";
			}
			$html_output .=  ">";
			$html_output .=  $baker;
			$html_output .= "</option>";					
		}
		$html_output .= "</select> <input type='button' class='new_baker_btn' value='New Baker Wage Type' title='Click here to add a new baker wage type into list'>";	

	} elseif($_POST['type']=="Machine") {
		$table = "inventory_process_machine";
		$title_id = 'machine_list_title';
		$title = 'Machine List';
		$table_id = 'dataTable_machine';
		$return_div_id = 'machine_section';
		$selector_id = 'machine_id';

		$price = $_POST['price'];
		$price_per_year = round($price / $depreciation_year, 4);
		$price_per_month = round($price_per_year / $month_per_year, 4);
		$price_per_day = round($price_per_month / $working_day_per_month, 4);
		$price_per_hour = round($price_per_day / $working_hour_per_day, 4);
		$price_per_minute = round($price_per_hour / 60, 4);

		$arr_data = array('name' => $_POST['value'], 'price' => $price, 'price_per_year' => $price_per_year, 'price_per_month' => $price_per_month, 'price_per_day' => $price_per_day, 'price_per_hour' => $price_per_hour, 'price_per_minute' => $price_per_minute);

		$html_output = "<select name='machine_id' id='machine_id' data-live-search='true' class='selectpicker'><option></option>";		
		foreach($process_machine_list as $idx=>$machine){
			$html_output .=  "<option value='".$idx."' data-tokens='".$machine."' ";
			if($idx==$_POST['default_value']){
				$html_output .=  "selected";
			}
			$html_output .=  ">";
			$html_output .=  $machine;
			$html_output .= "</option>";					
		}
		$html_output .= "</select> <input type='button' class='new_baker_btn' value='New Baker Wage Type' title='Click here to add a new baker wage type into list'>";		
	} elseif($_POST['type']=="Misc") {
		$table = "inventory_process_misc_cost";
		$title_id = 'misc_list_title';
		$title = 'Misc. Cost';
		$table_id = 'dataTable_misc';
		$return_div_id = 'misc_section';
		$selector_id = 'misc_id';

		$monthly_cost = $_POST['price'];
		$daily_cost = round($monthly_cost / $working_day_per_month, 4);
		$hourly_cost = round($daily_cost / $working_hour_per_day, 4);
		$minutely_cost = round($hourly_cost / 60, 4);

		$arr_data = array('name' => $_POST['value'], 'monthly_cost' => $monthly_cost, 'daily_cost' => $daily_cost, 'hourly_cost' => $hourly_cost, 'minutely_cost' => $minutely_cost);
		$html_output = "";
	}

	if($wpdb->insert($table, $arr_data)){	

		$process_type_list = get_process_type_list();
		$process_baker_list = get_process_baker_wage_type_list();
		$process_machine_list = get_process_machine_type_list();

		if($_POST['type']=="Type"){			
			$html_output = "<select name='type_id' id='type_id' data-live-search='true' class='selectpicker'><option></option>";		
			foreach($process_type_list as $idx=>$type){
				$html_output .=  "<option value='".$idx."' data-tokens='".$type."' ";
				if($idx==$_POST['default_value']){
					$html_output .=  "selected";
				}
				$html_output .=  ">";
				$html_output .=  $type;
				$html_output .= "</option>";					
			}
			$html_output .= "</select> <input type='button' class='new_type_btn' value='New Type' title='Click here to add a new type into list'>";	
			
		} elseif($_POST['type']=="Constant") {
			$html_output = "";	
		} elseif($_POST['type']=="Baker") {	
			$html_output = "<select name='baker_type_id' id='baker_type_id' data-live-search='true' class='selectpicker'><option></option>";		
			foreach($process_baker_list as $idx=>$baker){
				$html_output .=  "<option value='".$idx."' data-tokens='".$baker."' ";
				if($idx==$_POST['default_value']){
					$html_output .=  "selected";
				}
				$html_output .=  ">";
				$html_output .=  $baker;
				$html_output .= "</option>";					
			}
			$html_output .= "</select> <input type='button' class='new_baker_btn' value='New Baker Wage Type' title='Click here to add a new baker wage type into list'>";	
	
		} elseif($_POST['type']=="Machine") {	
			$html_output = "<select name='machine_id' id='machine_id' data-live-search='true' class='selectpicker'><option></option>";		
			foreach($process_machine_list as $idx=>$machine){
				$html_output .=  "<option value='".$idx."' data-tokens='".$machine."' ";
				if($idx==$_POST['default_value']){
					$html_output .=  "selected";
				}
				$html_output .=  ">";
				$html_output .=  $machine;
				$html_output .= "</option>";					
			}
			$html_output .= "</select> <input type='button' class='new_baker_btn' value='New Baker Wage Type' title='Click here to add a new baker wage type into list'>";		
		} elseif($_POST['type']=="Misc") {
			$html_output = "";
		}

		$arr_result['condition'] = 'success';
		$arr_result['message'] = 'Value is added successfully';	
		$arr_result['title_id'] = $title_id;
		$arr_result['title'] = $title;
		$arr_result['table_id'] = $table_id;
		$arr_result['return_div_id'] = $return_div_id;
		$arr_result['selector_id'] = $selector_id;
		$arr_result['html_output'] = $html_output;		
	} else {
		$arr_result['condition']='fail';
		$arr_result['message'] = 'Unable to add value';
	}

	echo json_encode($arr_result);
	
}


if($_POST['section']=="update_bop_test"){
	
	if($_POST['method']=='calculate'){
/*
		echo "<pre>";
			print_r($_POST);
		echo "</pre>";
*/
		$wastage = get_constant_value("Process Wastage");
		$arr_result['condition']='success';
		$arr_result['content']=array();
		$total_cost=0;
		
		foreach($_POST['row'] as $idx=>$row){
			$arr_line = array();
			$process_id = $_POST['process_id'][$idx];
			$processObj = get_process_item_info($process_id);

			$arr_line['row'] = $row;
			$arr_line['process_id'] = $process_id;
			$arr_line['type'] = $processObj->type_name;
			$arr_line['minute'] = $_POST['minute'][$idx];

			$arr_line['wage_cost'] = number_format($_POST['minute'][$idx] * $processObj->baker_wage_per_minute,4,".","");
			$arr_line['machine_cost'] = number_format($_POST['minute'][$idx] * $processObj->machine_cost_per_minute,4,".","");
			
			if($processObj->need_misc=="1"){
				$arr_line['misc_cost'] = number_format($_POST['minute'][$idx] * preset_total_misc_cost("minutely_cost"),4,".","");
			} else {
				$arr_line['misc_cost'] = number_format(0,4,".","");
			}

			$arr_line['ttl_cost'] = $arr_line['wage_cost'] + $arr_line['machine_cost'] + $arr_line['misc_cost'];
			$total_cost+=$arr_line['ttl_cost'];
			$arr_line['ttl_cost'] = number_format($arr_line['ttl_cost'],4,".","");
			array_push($arr_result['content'],$arr_line);
		}	

		$arr_result['total_cost']=round($total_cost,4);
		$arr_result['total_cost_with_wastage'] = round($total_cost * (1+$wastage),4);
		$arr_result['unit_cost'] = round($arr_result['total_cost_with_wastage']/$_POST['production_qty'],4);
		

	} else {

		if($_POST['action']=='Add') {	
			if($wpdb->insert(
				'sku_bop', 
				array(
					'sku_id' => $_POST['sku_id'],
					'sku' => $_POST['sku'],
					'production_qty' => $_POST['production_qty'],
					'total_cost' => $_POST['total_cost'],
					'total_cost_with_wastage' => $_POST['total_cost_with_wastage'],
					'unit_cost' => $_POST['unit_cost'],
					'create_time' => current_time('mysql'),
					'create_by' => $_POST['user_id'],
					'mod_time' => current_time('mysql'),
					'mod_by' => $_POST['user_id']
				)
			)){
				
				$bop_id = $wpdb->insert_id;

				foreach($_POST['process_id'] as $idx => $process_id){
					$wpdb->insert(
						'sku_bop_detail', 
						array(
							'bop_id' => $bop_id,
							'process_id' => $process_id,
							'minute' => $_POST['minute'][$idx],
							'wage_cost' => $_POST['wage_cost'][$idx],
							'misc_cost' => $_POST['misc_cost'][$idx],
							'machine_cost' => $_POST['machine_cost'][$idx],
							'ttl_cost' => $_POST['ttl_cost'][$idx],
							'sequence' => ($idx+1)
						)
					);	
				}
				$arr_result['condition']='success';
				$arr_result['message']= 'BOP updated';
				$arr_result['id']= $bop_id;
				$arr_result['action']= 'Edit';			
				
			} else {
				$arr_result['condition']='fail';
				$arr_result['message']= 'Unable to insert BOP';		
			}
			
		} elseif($_POST['action']=='Edit') {
			if($wpdb->update(
				'sku_bop', 
				array(
					'sku_id' => $_POST['sku_id'],
					'sku' => $_POST['sku'],
					'production_qty' => $_POST['production_qty'],
					'total_cost' => $_POST['total_cost'],
					'total_cost_with_wastage' => $_POST['total_cost_with_wastage'],
					'unit_cost' => $_POST['unit_cost'],
					'mod_time' => current_time('mysql'),
					'mod_by' => $_POST['user_id']
				),
				array('id'=>$_POST['id'])
			)>=0){			
				if($wpdb->delete('sku_bop_detail', array('bop_id' => $_POST['id']))>=0){
					foreach($_POST['process_id'] as $idx => $process_id){
						$wpdb->insert(
							'sku_bop_detail', 
							array(
								'bop_id' => $_POST['id'],
								'process_id' => $process_id,
								'minute' => $_POST['minute'][$idx],
								'wage_cost' => $_POST['wage_cost'][$idx],
								'misc_cost' => $_POST['misc_cost'][$idx],
								'machine_cost' => $_POST['machine_cost'][$idx],
								'ttl_cost' => $_POST['ttl_cost'][$idx],
								'sequence' => ($idx+1)
							)
						);	
					}
					$arr_result['condition']='success';
					$arr_result['message']= 'BOP updated';
					$arr_result['id']= $_POST['id'];
					$arr_result['action']= 'Edit';								
				} else {
					$arr_result['condition']='fail';
					$arr_result['message']= 'Unable to update BOP2';
				}		
			} else {
				$arr_result['condition']='fail';
				$arr_result['message']= 'Unable to update BOP1';
			}
		}
	}
	echo json_encode($arr_result);
	
}


if($_POST['section']=="update_bop"){

	$wastage = get_constant_value("Ingredient Wastage");
	$total_cost = 0;
	$total_cost_with_wastage = 0;
	$unit_cost = 0;
	$arr_data = array();	

	foreach($_POST['row'] as $idx=>$row){
		$arr_line = array();
		$process_id = $_POST['process_id'][$idx];
		$processObj = get_process_item_info($process_id);

		$arr_line['row'] = $row;
		$arr_line['process_id'] = $process_id;
		$arr_line['type'] = $processObj->type_name;
		$arr_line['minute'] = $_POST['minute'][$idx];

		$arr_line['wage_cost'] = number_format($_POST['minute'][$idx] * $processObj->baker_wage_per_minute,4,".","");
		$arr_line['machine_cost'] = number_format($_POST['minute'][$idx] * $processObj->machine_cost_per_minute,4,".","");
		
		if($processObj->need_misc=="1"){
			$arr_line['misc_cost'] = number_format($_POST['minute'][$idx] * preset_total_misc_cost("minutely_cost"),4,".","");
		} else {
			$arr_line['misc_cost'] = number_format(0,4,".","");
		}

		$arr_line['ttl_cost'] = $arr_line['wage_cost'] + $arr_line['machine_cost'] + $arr_line['misc_cost'];
		$total_cost += $arr_line['ttl_cost'];
		$arr_line['ttl_cost'] = number_format($arr_line['ttl_cost'],4,".","");
		array_push($arr_data,$arr_line);
	}	

	//print_r($arr_data);

	$total_cost = round($total_cost,4);
	$total_cost_with_wastage = round($total_cost * (1+$wastage),4);
	$unit_cost = round($total_cost_with_wastage/$_POST['production_qty'],4);	


	if($_POST['method']=='calculate'){
		
		$arr_result['condition'] = 'success';
		$arr_result['content'] = $arr_data;
		$arr_result['total_cost'] = $total_cost;
		$arr_result['total_cost_with_wastage'] = $total_cost_with_wastage;
		$arr_result['unit_cost'] = $unit_cost;
		

	} else {
		
		if($_POST['action']=='Add') {	
			
			if($wpdb->insert(
				'sku_bop', 
				array(
					'sku_id' => $_POST['sku_id'],
					'sku' => $_POST['sku'],
					'production_qty' => $_POST['production_qty'],
					'total_cost' => $total_cost,
					'total_cost_with_wastage' => $total_cost_with_wastage,
					'unit_cost' => $unit_cost,
					'create_time' => current_time('mysql'),
					'create_by' => $_POST['user_id'],
					'mod_time' => current_time('mysql'),
					'mod_by' => $_POST['user_id']
				)
			)){
				
				$bop_id = $wpdb->insert_id;
				
				foreach($arr_data as $idx => $line_data){

					$wpdb->insert(
						'sku_bop_detail', 
						array(
							'bop_id' => $bop_id,
							'process_id' => $line_data['process_id'],
							'minute' => $line_data['minute'],
							'wage_cost' => $line_data['wage_cost'],
							'misc_cost' => $line_data['misc_cost'],
							'machine_cost' => $line_data['machine_cost'],
							'ttl_cost' => $line_data['ttl_cost'],
							'sequence' => ($idx+1)
						)
					);
				}		
				
				$arr_result['condition']='success';
				$arr_result['message']= 'BOP updated';
				$arr_result['id']= $bop_id;
				$arr_result['action']= 'Edit';			
				
			} else {
				$arr_result['condition']='fail';
				$arr_result['message']= 'Unable to insert BOP';		
			}
		} elseif($_POST['action']=='Edit') {			
			if($wpdb->update(
				'sku_bop', 
				array(
					'sku_id' => $_POST['sku_id'],
					'sku' => $_POST['sku'],
					'production_qty' => $_POST['production_qty'],
					'total_cost' => $total_cost,
					'total_cost_with_wastage' => $total_cost_with_wastage,
					'unit_cost' => $unit_cost,
					'mod_time' => current_time('mysql'),
					'mod_by' => $_POST['user_id']
				),
				array('id'=>$_POST['id'])
			)>=0){			
				if($wpdb->delete('sku_bop_detail', array('bop_id' => $_POST['id']))>=0){
					foreach($arr_data as $idx => $line_data){
						
						$wpdb->insert(
							'sku_bop_detail', 
							array(
								'bop_id' => $_POST['id'],
								'process_id' => $line_data['process_id'],
								'minute' => $line_data['minute'],
								'wage_cost' => $line_data['wage_cost'],
								'misc_cost' => $line_data['misc_cost'],
								'machine_cost' => $line_data['machine_cost'],
								'ttl_cost' => $line_data['ttl_cost'],
								'sequence' => ($idx+1)
							)
						);
					}	
					$arr_result['condition']='success';
					$arr_result['message']= 'BOP updated';
					$arr_result['id']= $_POST['id'];
					$arr_result['action']= 'Edit';								
				} else {
					$arr_result['condition']='fail';
					$arr_result['message']= 'Unable to update BOP2';
				}		
			} else {
				$arr_result['condition']='fail';
				$arr_result['message']= 'Unable to update BOP1';
			}
		} 
		
	}
	echo json_encode($arr_result);
	
}
	
if($_POST['section']=="edit_bop_misc_setting"){
	$depreciation_year = get_constant_value("Depreciation Year");
	$month_per_year = get_constant_value("Month per Year");
	$day_per_year = get_constant_value("Day per Year");
	$working_day_per_month = get_constant_value("Working Day per Month");
	$hour_per_day = get_constant_value("Hour per Day");
	$working_hour_per_day = get_constant_value("Working Hour per Day");	
	$arr_result = array();	
	$arr_result["type"] = $_POST['type'];
	$arr_result["element_id"] = $_POST['id'];
	
	if($_POST['id']!="" && $_POST['type']!="" && $_POST['field']!="") {

		if($_POST['type']=="type"){
			$table = "inventory_process_type";	
			$arrData = array( $_POST['field'] => $_POST['nvalue']);	
		} elseif($_POST['type']=="constant") {
			$table = "inventory_process_constant";
			$arrData = array( $_POST['field'] => $_POST['nvalue']);
		} elseif($_POST['type']=="baker") {
			$table = "inventory_process_baker_type";		

			if($_POST['field']=="name"){
				$arrData = array( $_POST['field'] => $_POST['nvalue']);
			} elseif($_POST['field']=="monthly_wage") {
				$monthly_wage = $_POST['nvalue'];
				$daily_wage = round($monthly_wage / $working_day_per_month, 4);
				$hourly_wage = round($daily_wage / $working_hour_per_day, 4);
				$minutely_wage = round($hourly_wage / 60, 4);		
				$arrData = array('monthly_wage' => $monthly_wage, 'daily_wage' => $daily_wage, 'hourly_wage' => $hourly_wage, 'minutely_wage' => $minutely_wage);				
				$arr_result["daily_wage"] = $daily_wage;
				$arr_result["hourly_wage"] = $hourly_wage;
				$arr_result["minutely_wage"] = $minutely_wage;
			}			
		} elseif($_POST['type']=="machine") {
			$table = "inventory_process_machine";

			if($_POST['field']=="name"){
				$arrData = array( $_POST['field'] => $_POST['nvalue']);
			} elseif($_POST['field']=="price") {
				$price = $_POST['nvalue'];
				$price_per_year = round($price / $depreciation_year, 4);
				$price_per_month = round($price_per_year / $month_per_year, 4);
				$price_per_day = round($price_per_month / $working_day_per_month, 4);
				$price_per_hour = round($price_per_day / $working_hour_per_day, 4);
				$price_per_minute = round($price_per_hour / 60, 4);		
				$arrData = array('price' => $price, 'price_per_year' => $price_per_year, 'price_per_month' => $price_per_month, 'price_per_day' => $price_per_day, 'price_per_hour' => $price_per_hour, 'price_per_minute' => $price_per_minute);				
				$arr_result["price_per_year"] = $price_per_year;
				$arr_result["price_per_month"] = $price_per_month;
				$arr_result["price_per_day"] = $price_per_day;
				$arr_result["price_per_hour"] = $price_per_hour;
				$arr_result["price_per_minute"] = $price_per_minute;				
			}	
		} elseif($_POST['type']=="misc") {
			$table = "inventory_process_misc_cost";
			
			if($_POST['field']=="name"){
				$arrData = array( $_POST['field'] => $_POST['nvalue']);
			} elseif($_POST['field']=="monthly_cost") {
				$monthly_cost = $_POST['nvalue'];
				$daily_cost = round($monthly_cost / $working_day_per_month, 4);
				$hourly_cost = round($daily_cost / $working_hour_per_day, 4);
				$minutely_cost = round($hourly_cost / 60, 4);		
				$arrData = array('monthly_cost' => $monthly_cost, 'daily_cost' => $daily_cost, 'hourly_cost' => $hourly_cost, 'minutely_cost' => $minutely_cost);
				$arr_result["daily_cost"] = $daily_cost;
				$arr_result["hourly_cost"] = $hourly_cost;
				$arr_result["minutely_cost"] = $minutely_cost;					
			}				
		}

		if($wpdb->update($table, $arrData, array('id'=>$_POST['id']))){
			$arr_result['id'] = $_POST['id']."-".$_POST['type']."-".$_POST['field'];
			$arr_result['callout'] = $_POST['nvalue'];	
			$arr_result['condition']='success';
		} else {
			$arr_result['condition']='fail';	
		}
	} else {
		$arr_result['condition']='fail';
	}
	
	echo json_encode($arr_result);
}

// add/edit inventory process //
if($_POST['section']=="process_init"){	

	if($_POST['action']=='Add') {	
		
		$record = $wpdb->get_results("SELECT code FROM `inventory_process` WHERE `code` = '".$_POST['code']."' LIMIT 1");
		if(count($record)>0){
			$arr_result['condition']='fail';
			$arr_result['message'] = 'Process Code is already used by another item';
		} else {
			if($wpdb->insert(
				'inventory_process', 
				array(
					'code' => $_POST['code'],
					'type_id' => $_POST['type_id'],
					'name' => $_POST['name'],
					'baker_type_id' => $_POST['baker_type_id'],
					'is_misc' => $_POST['is_misc'],
					'machine_id' => $_POST['machine_id'],
					'status' => '1',
					'create_date' => current_time('mysql'),
					'create_by' => $_POST['user_id'],
					'mod_date' => current_time('mysql'),
					'mod_by' => $_POST['user_id']
				)
			)){
				$arr_result['condition'] = 'success';
				$arr_result['message'] = 'Process is added successfully';				
			} else {
				$arr_result['condition']='fail';
				$arr_result['message'] = 'Unable to create new process';
			}
		}

	} elseif($_POST['action']=='Edit') {		
		if($_POST['ocode']==$_POST['code']){
			$pass = true;
		} else {
			$record = $wpdb->get_results("SELECT code FROM `inventory_process` WHERE `code` = '".$_POST['code']."' LIMIT 1");
			if(count($record)>0){
				$pass = false;
			} else {
				$pass = true;
			}
		}
		
		if($pass==true){
			if($wpdb->update(
				'inventory_process', 
				array(
					'code' => $_POST['code'],
					'type_id' => $_POST['type_id'],
					'name' => $_POST['name'],
					'baker_type_id' => $_POST['baker_type_id'],
					'is_misc' => $_POST['is_misc'],
					'machine_id' => $_POST['machine_id'],
					'status' => '1',
					'mod_date' => current_time('mysql'),
					'mod_by' => $_POST['user_id']
				),
				array('id'=>$_POST['id'])
			)){
				$arr_result['condition'] = 'success';
				$arr_result['message'] = 'Process is updated successfully';				
			} else {
				$arr_result['condition']='fail';
				$arr_result['message'] = 'Unable to update process detail';
			}
		} else {
			$arr_result['condition']='fail';
			$arr_result['message'] = 'Process Code is already used by another item';			
		}
		
	}
	
	echo json_encode($arr_result);
}

if($_POST['section']=="sku_more_menu"){
	$arr_result = array();

	$result = $wpdb->get_results("SELECT * FROM stock_init WHERE id = '".$_POST['id']."' LIMIT 1 ");	

	$bomResult = $wpdb->get_results("SELECT * FROM sku_bom WHERE sku_id = '".$_POST['id']."' LIMIT 1");	
	if(count($bomResult)>0){
		$hasBOM = true;
		$btnBOMBadge = '';
	} else {
		$hasBOM = false;
		$btnBOMBadge = '<span class="badge badge-pill badge-danger">!</span>';
	}	
	
	$bopResult = $wpdb->get_results("SELECT * FROM sku_bop WHERE sku_id = '".$_POST['id']."' LIMIT 1");	
	if(count($bopResult)>0){
		$hasBOP = true;
		$btnBOPBadge = '';
	} else {
		$hasBOP = false;
		$btnBOPBadge = '<span class="badge badge-pill badge-danger">!</span>';
	}

	$recipeResult = $wpdb->get_results("SELECT * FROM inventory_product WHERE sku_id = '".$_POST['id']."' LIMIT 1");	
	if(count($recipeResult)>0){
		$hasRecipe = true;
		$btnRecipeBadge = '';
		$printRecipeStyle = '';
	} else {
		$hasRecipe = false;
		$btnRecipeBadge = '<span class="badge badge-pill badge-danger">!</span>';
		$printRecipeStyle = 'disabled';
	}	

	$arr_result['content'] = "<tr><td colspan='3'><h4>".$result[0]->sku." (".$result[0]->description.")</h4></td><td class='text-right'><button id='cancel' name='cancel' class='btn btn-danger'><i class='fas fa-times'></i></button></td></tr>";
	/*
	$arr_result['content'] .= "<tr>
		<td><button id='bom_".$_POST['id']."' type='button' class='btn btn-block btnBOM btn-outline-dark'>BOM ".$btnBOMBadge."</button></td>
		
		<td><button id='bop_".$_POST['id']."' type='button' class='btn btn-block btnBOP btn-outline-dark'>BOP ".$btnBOPBadge."</button></td>
		<td><button id='recipe_".$_POST['id']."' type='button' class='btn btn-block btnRECIPE btn-outline-dark'>Recipe ".$btnRecipeBadge."</button></td>		
		
		<td><button id='printRcipe_".$recipeResult[0]->id."' type='button' class='btn btn-block btnPRINTRECIPE btn-outline-dark' ".$printRecipeStyle.">Print Recipe</button></td>
	</tr>";

	$arr_result['content'] .= "<tr>
		<td><button id='btn_".$_POST['id']."_".$result[0]->sku."' type='button' class='btn btn-block btnRemove btn-outline-dark'>Remove SKU</button></td>
	</tr>";	
	*/

	$arr_result['content'] .= "<tr>
		<td><button id='recipe_".$_POST['id']."' type='button' class='btn btn-block btnRECIPE btn-outline-dark'>Recipe ".$btnRecipeBadge."</button></td>		
		<td><button id='printRcipe_".$recipeResult[0]->id."' type='button' class='btn btn-block btnPRINTRECIPE btn-outline-dark' ".$printRecipeStyle.">Print Recipe</button></td>
		<td><button id='btn_".$_POST['id']."_".$result[0]->sku."' type='button' class='btn btn-block btnRemove btn-outline-dark'>Remove SKU</button></td>
	</tr>";

	//<td><button id='ing_".$_POST['id']."' type='button' class='btn btn-block btnING btn-outline-dark'>Ingredient Table</button></td>

	echo json_encode($arr_result);

}

if($_POST['section']=="save_ipl"){

	//$wpdb->query('TRUNCATE TABLE `inventory_preparation_list`');
	$wpdb->delete("inventory_preparation_list", array( 'delivery_date' => $_POST['delivery_date'] ) );
	$hash = md5(time());
	$save_time = date("Y-m-d H:i:s");
	foreach($_POST['unit_qty'] as $idx=>$unit_qty){
		$wpdb->insert(
			'inventory_preparation_list', 
			array(
				'product_id' => $_POST['product_id'][$idx], 
				'sku_id' => $_POST['sku_id'][$idx], 
				'sku' => $_POST['sku'][$idx], 
				'name' => $_POST['desc'][$idx], 
				'order_qty' => $_POST['order_qty'][$idx], 
				'qty_per_unit' => $_POST['qty_per_unit'][$idx], 
				'confirmed_production_qty' => $_POST['unit_qty'][$idx], 
				'confirmed_production_qty_pic' => $_POST['qty'][$idx], 
				'delivery_date' => $_POST['delivery_date'], 
				'hash' => $hash
			)
		);
	}	

	$arr_result = array("condition"=>"success", "message"=>"data is saved.");
	echo json_encode($arr_result);

}


if($_POST['section']=="update_holiday"){

	if($_POST['action']=='add') {
		if($_POST['post_date']!=""){

			if($wpdb->insert(
				'holiday_list', 
				array(
					'holiday' => $_POST['post_date']
				)
			)){
				$arr_result = array("condition"=>"success", "message"=>"Holiday is added");
			} else {
				$arr_result = array("condition"=>"fail", "message"=>"Error in inserting new holiday");
			}

		} else {
			$arr_result = array("condition"=>"fail", "message"=>"Enter a date");
		}

	} elseif($_POST['action']=='remove') {
		if($wpdb->delete("holiday_list", array( 'id' => $_POST['id'] ) )){
			$arr_result = array("condition"=>"success", "message"=>"Holiday is removed");
		} else {
			$arr_result = array("condition"=>"fail", "message"=>"Error in removing holiday");
		}

	} elseif($_POST['action']=='edit') {
		if($_POST['post_date']!=""){
			if($wpdb->update('holiday_list', array( 'holiday' => $_POST['post_date']),array('id'=>$_POST['id']))){
				$arr_result = array("condition"=>"success", "message"=>"Holiday is edited");
			} else {				
				$arr_result = array("condition"=>"fail", "message"=>"Error in editing holiday");
			}
		} else {
			$arr_result = array("condition"=>"fail", "message"=>"Enter a date");
		}

	}

	echo json_encode($arr_result);

}


if($_POST['section']=="get_domain_blacklist"){
	$arr_result = array();
	$arr_result['data'] = array();
	
	$domain_blacklist = get_domain_blacklist();
	
	foreach($domain_blacklist  as $idx=>$domain){		
		array_push($arr_result['data'], 
			array(
				$idx,
				"<span style='display:none'>".$domain."</span><input type='text' id='".$idx."-domain' name='".$idx."-domain' value='".$domain."' callout='".$domain."' class='edit_domain'>",
				"<button type='button' class='btn btn-sm btn-danger del_phrase' id='".$idx."-delete-domain'><i class='fa fa-trash' aria-hidden='true'></i></button>"
			)
		);
	}
	
	$arr_result['recordsTotal'] = count($arr_result['data']);
	$arr_result['recordsFiltered'] = count($arr_result['data']);
	
	echo json_encode($arr_result);
}

if($_POST['section']=="get_phrase_blacklist"){
	$arr_result = array();
	$arr_result['data'] = array();
	
	$phrase_blacklist = get_phrase_blacklist();
	
	foreach($phrase_blacklist  as $idx=>$phrase){		
		array_push($arr_result['data'], 
			array(
				$idx,
				"<span style='display:none'>".$phrase."</span><input type='text' id='".$idx."-phrase' name='".$idx."-phrase' value='".$phrase."' callout='".$phrase."' class='edit_phrase'>",
				"<button type='button' class='btn btn-sm btn-danger del_phrase' id='".$idx."-delete-phrase'><i class='fa fa-trash' aria-hidden='true'></i></button>"
			)
		);
	}
	
	$arr_result['recordsTotal'] = count($arr_result['data']);
	$arr_result['recordsFiltered'] = count($arr_result['data']);
	
	echo json_encode($arr_result);
}

if($_POST['section']=="edit_blacklist_setting"){
	$arr_result = array();	
	
	if($_POST['id']!="" && $_POST['type']!="") {

		if($_POST['type']=="domain"){
			$table = "custom_keyword_blacklist";
			$wpdb->update($table, array( "name" => $_POST['nvalue']),array('id'=>$_POST['id']));			
		} elseif($_POST['type']=="phrase") {
			$table = "custom_keyword_blacklist";
			$wpdb->update($table, array( "name" => $_POST['nvalue']),array('id'=>$_POST['id']));
		} 

		
		$arr_result['id'] = $_POST['id']."-".$_POST['type'];
		$arr_result['callout'] = $_POST['nvalue'];	
		$arr_result['condition']='success';
	} else {
		$arr_result['condition']='fail';
	}	
	echo json_encode($arr_result);
}

if($_POST['section']=="delete_blacklist"){
	$arr_result = array();	
	
	if($_POST['id']!="") {
		
		$table = "custom_keyword_blacklist";
		$wpdb->delete($table, array('id'=>$_POST['id']));		
		//$arr_result['id'] = $_POST['id']."-".$_POST['type'];
		//$arr_result['callout'] = $_POST['nvalue'];	
		$arr_result['condition']='success';
	} else {
		$arr_result['condition']='fail';
	}	
	echo json_encode($arr_result);

}



?>