File: /var/www/html/breadsecret.com/production.php
<?php
error_reporting(E_ALL);
ini_set('display_errors', 1);
include '/var/www/html/breadsecret.com/wp-load.php';
// set timezone
date_default_timezone_set("Asia/Hong_Kong");
global $wpdb, $current_site, $sitepress;
//check key for autenication
if(!isset($_GET['key']) || $_GET['key']!="22785700"){
echo "You are not allowed to enter this page";
exit();
}
//get delivery date
if(isset($_GET['delivery_date']) && $_GET['delivery_date']!=""){
$date = $_GET['delivery_date'];
}else{
$date = date("Y-m-d");
}
function get_calculated_qty($sku, $qty, $date){
$skuObj = get_sku_init_info($sku);
$min_qty = $skuObj->min_production_qty;
$oven_qty = $skuObj->oven_qty;
$formula = $skuObj->custom_formula;
$packing_qty = $skuObj->unit_qty;
$roundup_qty = ceil($qty); // roundup first
if($formula==""){
return $qty*$packing_qty<$min_qty?ceil($min_qty/$packing_qty):$qty;
}else{
$formula_check = check_formula($formula);
if($formula_check!=""){
return $formula_check;
}else{
$type = check_group($formula);
if($type=="single"){ //checked no problem
$production_qty = $roundup_qty*$packing_qty;
if($production_qty==0){
return intval("0");
}
if(check_oven_qty($production_qty,$oven_qty)){
return get_formula_result_for_single_product($sku, $qty);
} else {
return $production_qty<$min_qty?ceil($min_qty/$packing_qty):$production_qty/$packing_qty;
}
}elseif($type=="group"){
/*
echo $sku;
echo "<br>";
echo $group_order_qty = get_group_order_qty($formula, $qty, $date);
echo "<br>";
echo $roundup_qty;
echo "<br>";
echo $calculated_qty = get_formula_result_for_single_product($sku, $roundup_qty, 'bypass');
echo "<br>";
echo $calculated_group_order_qty = get_calculated_group_order_qty($formula, $calculated_qty, $date);
echo "<br>";
*/
$group_order_qty = get_group_order_qty($formula, $qty, $date);
$roundup_qty;
$calculated_qty = get_formula_result_for_single_product($sku, $roundup_qty, 'bypass');
$calculated_group_order_qty = get_calculated_group_order_qty($formula, $calculated_qty, $date);
$arr_grouped_sku = get_grouped_sku($formula);
if(strpos($formula, "\$p")!==false){
$zero_qty = false;
if(empty($roundup_qty)){
$zero_qty = true;
}
if(empty($min_qty)){
if(empty($oven_qty)){
return $calculated_qty;
} else {
$group_sku_weighting = $roundup_qty/$oven_qty;
$group_sku_weighting_after_formula = $calculated_qty/$oven_qty;
foreach($arr_grouped_sku as $grouped_sku){
$groupedSkuObj = get_sku_init_info($grouped_sku);
$group_sku_production_qty = get_production_qty($grouped_sku, $date);
if(empty($group_sku_production_qty)){
$zero_qty = true;
}
$group_sku_weighting += $group_sku_production_qty/$groupedSkuObj->oven_qty;
$group_sku_weighting_after_formula += get_formula_result_for_single_product($grouped_sku, $group_sku_production_qty, 'bypass')/$groupedSkuObj->oven_qty;
}
$calculated_group_sku_weighting_integer = intval($group_sku_weighting);
$calculated_group_sku_weighting_after_formula_integer = intval($group_sku_weighting_after_formula);
if($calculated_group_sku_weighting_after_formula_integer-$calculated_group_sku_weighting_integer>0 || ctype_digit(strval($group_sku_weighting))){
return $roundup_qty;
} else {
return get_formula_result_for_single_product($sku, $roundup_qty, 'bypass');
}
}
} else {
// has min qty;
}
} else {
if($group_order_qty==0){ //if sum of order qty of all grouped productis 0
return intval("0");
}else{
if(check_oven_qty($group_order_qty, $oven_qty)){
$production_qty = get_formula_result_for_single_product($sku, $roundup_qty);
if($min_qty!=0){
if($min_qty>$calculated_group_order_qty){
if(get_extra_sku($formula)==$sku){
//return ceil($min_qty/$packing_qty)." - ".$calculated_group_order_qty." + ".get_formula_result_for_single_product($sku, $roundup_qty, 'bypass');
return (ceil($min_qty/$packing_qty) - $calculated_group_order_qty) + get_formula_result_for_single_product($sku, $roundup_qty, 'bypass'); //checked;
} else {
return get_formula_result_for_single_product($sku, $roundup_qty, 'bypass'); //checked;
}
} else {
return get_formula_result_for_single_product($sku, $roundup_qty, 'bypass'); // checked;
}
} else {
return get_formula_result_for_single_product($sku, $roundup_qty, 'bypass'); //checked;
}
} else {
if($min_qty!=0){
if($min_qty>$group_order_qty){
//$production_qty = get_formula_result_for_single_product($sku, $roundup_qty);
if(get_extra_sku($formula)==$sku){
return ($min_qty - $group_order_qty) + $roundup_qty; //checked;
} else {
return $roundup_qty; //checked;
}
} else {
return $roundup_qty; //checked;
}
} else {
return $roundup_qty; //checked;
}
//return $roundup_qty*$packing_qty<$min_qty?ceil($min_qty/$packing_qty):$roundup_qty;
}
}
}
}
}
}
}
function check_formula($formula){
$group = false;
$inherit_sku = "";
if(strpos($formula, "$")===false){
return 'invalid formula';
}else{
$arr_segment = explode("$",$formula);
foreach($arr_segment as $idx=>$segment){
if($idx==0){
continue;
}else{
$operator = substr($segment,0,1);
switch($operator){
case "+":
case "-":
case "*":
case "/":
$number = substr($segment,1);
if(!is_numeric($number)){
return 'invalid number '.$number;
}
break;
case "u":
case "d":
break;
case "g":
case "p":
$group = true;
$str_sku = substr($segment,1);
$arr_sku = explode(",",$str_sku);
$sku_check = true;
foreach($arr_sku as $sku_value){
if(check_sku($sku_value)==false){
return 'invalid sku '.$sku_value;
}
}
break;
case "v":
$extra_sku = substr($segment,1);
if(check_sku($extra_sku)==false){
return 'invalid sku '.$extra_sku;
}else{
$inherit_sku = $extra_sku;
}
break;
default:
return 'invalid operator '.$operator;
break;
}
}
} // end for each
if($group==true && $inherit_sku == ""){
return "missing \$v operator";
}
return ;
}
}
function get_formula_result_for_single_product($sku, $qty, $min=''){
$skuObj = get_sku_init_info($sku);
$min_qty = $skuObj->min_production_qty;
$oven_qty = $skuObj->oven_qty;
$formula = $skuObj->custom_formula;
$packing_qty = $skuObj->unit_qty;
$arr_segment = explode("$",$formula);
$result = $qty;
//$arr_sku = array();
//$extra_sku = "";
foreach($arr_segment as $idx=>$segment){
if($idx==0){
continue;
}else{
$operator = substr($segment,0,1);
switch($operator){
case "+":
$number = substr($segment,1);
if(!is_numeric($number)){
return 'invalid number '.$number;
}else{
$result = $result + $number;
}
break;
case "-":
$number = substr($segment,1);
if(!is_numeric($number)){
return 'invalid number '.$number;
}else{
$result = $result - $number;
}
break;
case "*":
$number = substr($segment,1);
if(!is_numeric($number)){
return 'invalid number '.$number;
}else{
$result = (ceil($result)%$number === 0) ? ceil($result) : round(($result+$number/2)/$number)*$number;
}
break;
case "/":
$number = substr($segment,1);
if(!is_numeric($number)){
return 'invalid number '.$number;
}else{
$result = $result / $number;
}
break;
case "u":
$result = ceil($result);
break;
case "d":
$result = floor($result);
break;
case "g":
case "p":
case "v":
break;
default:
return 'invalid operator '.$operator;
break;
}
}
}
if($min=='bypass'){
return $result;
} else {
return $result*$packing_qty<$min_qty?ceil($min_qty/$packing_qty):$result;
}
}
function check_sku($sku_value){
return get_sku_init_info($sku_value);
}
function check_group($formula){
if(strpos($formula, "\$g")!==false){
return "group";
}elseif(strpos($formula, "\$p")!==false){
return "group";
}else{
return "single";
}
}
function get_grouped_sku($formula){
$segmentPosition = strpos($formula, "\$g");
if($segmentPosition===false){
$segmentPosition = strpos($formula, "\$p");
}
$segment = substr($formula, $segmentPosition);
$arr_segment = explode("$", $segment);
$str_sku = substr($arr_segment[1],1);
$arr_sku = explode(",",$str_sku);
return $arr_sku;
}
function check_oven_qty($production_qty, $oven_qty){
// true = proceed to calculation
// false = do not proceed to calculation
if($oven_qty==0){
return true;
}else{
if($production_qty%$oven_qty!=0){
return true;
} else {
return false;
}
}
}
function get_group_order_qty($formula, $qty, $date){
$ttl_qty = ceil($qty);
/*
$segmentPosition = strpos($formula, "\$g");
if($segmentPosition===false){
$segmentPosition = strpos($formula, "\$p");
}
$segment = substr($formula, $segmentPosition);
$arr_segment = explode("$", $segment);
$str_sku = substr($arr_segment[1],1);
$arr_sku = explode(",",$str_sku);
*/
$arr_sku = get_grouped_sku($formula);
foreach($arr_sku as $sku){
$ttl_qty += ceil(get_production_qty($sku, $date));
}
return $ttl_qty;
}
function get_calculated_group_order_qty($formula, $qty, $date){
$ttl_qty = ceil($qty);
/*
$segmentPosition = strpos($formula, "\$g");
if($segmentPosition===false){
$segmentPosition = strpos($formula, "\$p");
}
$segment = substr($formula, $segmentPosition);
$arr_segment = explode("$", $segment);
$str_sku = substr($arr_segment[1],1);
$arr_sku = explode(",",$str_sku);
*/
$arr_sku = get_grouped_sku($formula);
foreach($arr_sku as $sku){
$salve_qty = get_production_qty($sku, $date);
$ttl_qty += ceil(get_formula_result_for_single_product($sku, $salve_qty, 'bypass'));
}
return $ttl_qty;
}
function get_extra_sku($formula){
$segmentPosition = strpos($formula, "\$v");
$segment = substr($formula, $segmentPosition);
$arr_segment = explode("$", $segment);
$extra_sku = substr($arr_segment[1],1);
return $extra_sku;
}
function get_formula_parameter($formula, $sign){
$segmentPosition = strpos($formula, $sign);
$segment = substr($formula, $segmentPosition);
$arr_segment = explode("$", $segment);
$value = substr($arr_segment[1],1);
return $value;
}
?>
<style>
#pageloader
{
background: rgba( 255, 255, 255, 0.9 );
height: 100%;
position: fixed;
width: 100%;
z-index: 9999;
/*top:80px;*/
}
#pageloader img
{
width: 100px;
height: 100px;
position: absolute;
left: 45%;
top: 40%;
}
</style>
<?php
echo "<div id='pageloader'>";
echo "<img src='https://www.breadsecret.com/custom/image/page-loader.gif' alt='processing...' />";
echo "</div>";
echo "<table style='border-collapse: collapse;display:none' border='1' cellpadding='3' cellspacing='3' id='legend_table'>";
echo "<thead>";
echo "<tr>";
echo "<th>";
echo "Symbol";
echo "</th>";
echo "<th>";
echo "Meaning";
echo "</th>";
echo "<th>";
echo "Example";
echo "</th>";
echo "</tr>";
echo "</thead>";
echo "<tbody>";
echo "<tr>";
echo "<td>$+[n]</td><td>Add n to the quantity value</td><td>$+1</td>";
echo "</tr>";
echo "<tr>";
echo "<td>$-[n]</td><td>Subtract n from the quantity value</td><td>$-1</td>";
echo "</tr>";
echo "<tr>";
echo "<td>$*[n]</td><td>Round the quantity value up to the nearest n multiples</td><td>$*4</td>";
echo "</tr>";
echo "<tr>";
echo "<td>$/[n]</td><td>Divide the quantity value by n</td><td>$/4</td>";
echo "</tr>";
echo "<tr>";
echo "<td>\$u</td><td>Round the quantity value up to the nearest integer</td><td>\$u</td>";
echo "</tr>";
echo "<tr>";
echo "<td>\$d</td><td>Round the quantity value down to the nearest integer</td><td>\$d</td>";
echo "</tr>";
echo "<tr>";
echo "<td>\$g[SKU1]</td><td>Use together with \$v[SKU2]<br>If the sum of quantity values of current SKU and [SKU1] is smaller than the min. production quantity value,<br>then add the excess quanitity to [SKU2] to meet the min. production quantity requirement
</td><td>\$gBD-WNL-460\$vBD-RBL-460</td>";
echo "</tr>";
/*
echo "<tr>";
echo "<td>\$p[SKU1]</td><td>Use together with \$v[SKU2]<br>If the sum of quantity values of current SKU and [SKU1] is smaller than the min. production quantity value,<br>then add the excess quanitity to [SKU2] to meet the min. production quantity requirement
</td><td>\$gBD-WNL-460\$vBD-RBL-460</td>";
echo "</tr>";
*/
echo "</tbody>";
echo "</table>";
//$result = $wpdb->get_results("SELECT * FROM stock_init WHERE sku = 'BD-JPL-425' ORDER by custom_formula DESC, if(end_date='0000-00-00',0,1), end_date desc LIMIT 100");
$result = $wpdb->get_results("SELECT * FROM stock_init WHERE sku in ('BD-FPB-300','BD-WLR-300') ORDER by custom_formula DESC, if(end_date='0000-00-00',0,1), end_date desc LIMIT 100");
//$result = $wpdb->get_results("SELECT * FROM stock_init ORDER by custom_formula DESC, if(end_date='0000-00-00',0,1), end_date desc LIMIT 100");
echo "<br>";
echo "<table style='border-collapse: collapse;' border='1' cellpadding='5' cellspacing='5'>";
echo "<tr>";
echo "<td>送貨日期: </td>";
echo "<td><input type='date' name='delivery_date' id='delivery_date' value='".$date."'></td>";
echo "<td><input class='calculate' type='button' value='重新運算'></td>";
echo "<td><input type='button' class='legend' value='顯示/隱藏說明'></td>";
echo "</tr>";
echo "<tr>";
echo "<td>SKU</td>";
echo "<td>產品名稱</td>";
echo "<td>最少生產量</td>";
echo "<td>焗爐容量</td>";
echo "<td>運算公式</td>";
echo "<td>包裝數量</td>";
echo "<td colspan='2'>訂單數量</td>";
echo "<td colspan='2'>建議生產量</td>";
echo "</tr>";
foreach($result as $skuObj){
$style="";
if(strpos(strtoupper($skuObj->description), "BAGEL")!==false){
$style="background-color:#eee";
}
echo "<tr style='".$style."'>";
$order_qty = get_production_qty($skuObj->sku, $date);
$order_qty_per_pieces = get_production_qty($skuObj->sku, $date) * $skuObj->unit_qty;
$actual_production_qty = get_calculated_qty($skuObj->sku, get_production_qty($skuObj->sku, $date), $date);
$actual_production_qty_per_pieces = $actual_production_qty * $skuObj->unit_qty;
echo "<td class='sku'>".$skuObj->sku."</td>";
echo "<td>".$skuObj->description."</td>";
echo "<td><input class='min_production_qty' type='number' value='".$skuObj->min_production_qty."' style='width:80px'> ".$skuObj->display_unit."</td>";
echo "<td><input class='oven_qty' type='number' value='".$skuObj->oven_qty."' style='width:80px'> ".$skuObj->display_unit."</td>";
echo "<td><input class='formula' type='text' value='".$skuObj->custom_formula."' style='width:400px'></td>";
echo "<td align='center'>".$skuObj->unit_qty." ".$skuObj->display_unit."</td>";
echo "<td class='qty_with_packing_unit' align='center'><span style='color:blue'>".$order_qty."</span> ".$skuObj->packing_unit."</td>";
echo "<td class='qty_with_display_unit' align='center'><span style='color:blue'>".$order_qty_per_pieces."</span> ".$skuObj->display_unit."</td>";
echo "<td class='result_with_packing_unit' align='center'><span style='color:blue'>".$actual_production_qty."</span> ".$skuObj->packing_unit."</td>";
echo "<td class='result_with_display_unit' align='center'><span style='color:blue'>".$actual_production_qty_per_pieces."</span> ".$skuObj->display_unit."</td>";
echo "</tr>";
}
echo "<table>";
?>
<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script>
<script>
/*
$(".formula").on('paste', function (e) {
return false;
});
$(".min_production_qty").on('paste', function (e) {
return false;
});
*/
$(".formula").on('keyup blur', function (e) {
sku = $(this).parent().parent().find('.sku').text();
var dataString = 'section=update_formula&sku='+encodeURIComponent(sku)+'&formula='+encodeURIComponent($(this).val());
$.ajax({
type: "POST",
url: "ajax_test.php",
data: dataString,
cache: false,
success: function(data){
setTimeout(keyPressReload(), 500 );
}
});
});
$(".min_production_qty").on('keyup blur', function (e) {
sku = $(this).parent().parent().find('.sku').text();
var dataString = 'section=update_min_production_qty&sku='+encodeURIComponent(sku)+'&min_production_qty='+encodeURIComponent($(this).val());
$.ajax({
type: "POST",
url: "ajax_test.php",
data: dataString,
cache: false,
success: function(data){
setTimeout(keyPressReload(), 500 );
}
});
});
$(".oven_qty").on('keyup blur', function (e) {
sku = $(this).parent().parent().find('.sku').text();
var dataString = 'section=update_oven_qty&sku='+encodeURIComponent(sku)+'&oven_qty='+encodeURIComponent($(this).val());
$.ajax({
type: "POST",
url: "ajax_test.php",
data: dataString,
cache: false,
success: function(data){
setTimeout(keyPressReload(), 200 );
}
});
});
function reload(){
$("#pageloader").fadeIn();
window.location = "?key=<?php echo $_GET['key'];?>&delivery_date="+$("#delivery_date").val();
}
$(".calculate").click(function(e){
reload();
});
$("#delivery_date").change(function(e){
reload();
});
function keyPressReload(){
$(".formula").on('keypress',function(e) {
if(e.which == 13) {
reload();
}
});
$(".min_production_qty").on('keypress',function(e) {
if(e.which == 13) {
reload();
}
});
$(".oven_qty").on('keypress',function(e) {
if(e.which == 13) {
reload();
}
});
}
$("#pageloader").fadeOut();
$(".legend").click(function(e){
$("#legend_table").toggle();
});
</script>