[Vtigercrm-commits] [vtiger-commits] r4778 - /vtigercrm/trunk/include/utils/InventoryUtils.php

[vtigercrm-commits at vtiger.fosslabs.com]

Author: saraj
Date: Thu Mar 30 06:08:14 2006
New Revision: 4778

Log:
* Added functions to calculate Product Stock and send mail about the stock which was placed in Save.php file accross the modules SalesOrder, Quotes and Invoice

Modified:
    vtigercrm/trunk/include/utils/InventoryUtils.php

Modified: vtigercrm/trunk/include/utils/InventoryUtils.php
==============================================================================
--- vtigercrm/trunk/include/utils/InventoryUtils.php (original)
+++ vtigercrm/trunk/include/utils/InventoryUtils.php Thu Mar 30 06:08:14 2006
@@ -49,4 +49,156 @@
 	}
 	return $productBlock;
 }
+
+function updateStk($product_id,$qty,$mode,$ext_prod_arr,$module)
+{
+	global $adb;
+	global $current_user;
+	global $log;
+
+	$log->debug("Inside updateStk function, module=".$module);
+	$log->debug("Product Id = $product_id & Qty = $qty");
+
+	$prod_name = getProductName($product_id);
+	$qtyinstk= getPrdQtyInStck($product_id);
+	$log->debug("Prd Qty in Stock ".$qtyinstk);
+	
+	if($mode == 'edit')
+	{
+		if(array_key_exists($product_id,$ext_prod_arr))
+		{
+			$old_qty = $ext_prod_arr[$product_id];
+			if($old_qty > $qty)
+			{
+				$diff_qty = $old_qty - $qty;
+				$upd_qty = $qtyinstk+$diff_qty;
+				if($module == 'Invoice')
+				{
+					updateProductQty($product_id, $upd_qty);
+					sendPrdStckMail($product_id,$upd_qty,$prod_name,'','',$module);
+				}
+				else
+					sendPrdStckMail($product_id,$upd_qty,$prod_name,$qtyinstk,$qty,$module);
+			}
+			elseif($old_qty < $qty)
+			{
+				$diff_qty = $qty - $old_qty;
+				$upd_qty = $qtyinstk-$diff_qty;
+				if($module == 'Invoice')
+				{
+					updateProductQty($product_id, $upd_qty);
+					sendPrdStckMail($product_id,$upd_qty,$prod_name,'','',$module);
+				}
+				else
+					sendPrdStckMail($product_id,$upd_qty,$prod_name,$qtyinstk,$qty,$module);
+			}
+		}
+		else
+		{
+			$upd_qty = $qtyinstk-$qty;
+			if($module == 'Invoice')
+			{
+				updateProductQty($product_id, $upd_qty);
+				sendPrdStckMail($product_id,$upd_qty,$prod_name,'','',$module);
+			}
+			else
+				sendPrdStckMail($product_id,$upd_qty,$prod_name,$qtyinstk,$qty,$module);
+		}
+	}
+	else
+	{
+			$upd_qty = $qtyinstk-$qty;
+			if($module == 'Invoice')
+			{
+				updateProductQty($product_id, $upd_qty);
+				sendPrdStckMail($product_id,$upd_qty,$prod_name,'','',$module);
+			}
+			else
+				sendPrdStckMail($product_id,$upd_qty,$prod_name,$qtyinstk,$qty,$module);
+	}
+}
+
+function sendPrdStckMail($product_id,$upd_qty,$prod_name,$qtyinstk,$qty,$module)
+{
+	global $current_user;
+	global $adb;
+	global $log;
+	$reorderlevel = getPrdReOrderLevel($product_id);
+	$log->debug("Inside sendPrdStckMail function, module=".$module);
+	$log->debug("Prd reorder level ".$reorderlevel);
+	if($upd_qty < $reorderlevel)
+	{
+		//send mail to the handler
+		$handler=getPrdHandler($product_id);
+		$handler_name = getUserName($handler);
+		$to_address= getUserEmail($handler);
+
+		//Get the email details from database;
+		if($module == 'SalesOrder')
+		{
+			$notification_table = 'SalesOrderNotification';
+			$quan_name = '{SOQUANTITY}';
+		}
+		if($module == 'Quotes')
+		{
+			$notification_table = 'QuoteNotification';
+			$quan_name = '{QUOTEQUANTITY}';
+		}
+		if($module == 'Invoice')
+		{
+			$notificationname = 'InvoiceNotification';
+		}
+		$query = "select * from inventorynotification where notificationname='".$notification_table."'";
+		$result = $adb->query($query);
+
+		$subject = $adb->query_result($result,0,'notificationsubject');
+		$body = $adb->query_result($result,0,'notificationbody');
+
+		$subject = str_replace('{PRODUCTNAME}',$prod_name,$subject);
+		$body = str_replace('{HANDLER}',$handler_name,$body);	
+		$body = str_replace('{PRODUCTNAME}',$prod_name,$body);	
+		if($module == 'Invoice')
+		{
+			$body = str_replace('{CURRENTSTOCK}',$upd_qty,$body);	
+			$body = str_replace('{REORDERLEVELVALUE}',$reorderlevel,$body);
+		}
+		else
+		{
+			$body = str_replace('{CURRENTSTOCK}',$qtyinstk,$body);	
+			$body = str_replace($quan_name,$qty,$body);	
+		}
+		$body = str_replace('{CURRENTUSER}',$current_user->user_name,$body);	
+
+		$mail_status = send_mail($module,$to_address,$current_user->user_name,$current_user->email1,$subject,$body);
+	}
+}
+
+function getPrdQtyInStck($product_id)
+{
+	global $adb;
+	$query1 = "select qtyinstock from products where productid=".$product_id;
+	$result=$adb->query($query1);
+	$qtyinstck= $adb->query_result($result,0,"qtyinstock");
+	return $qtyinstck;
+}
+
+function getPrdReOrderLevel($product_id)
+{
+	global $adb;
+	$query1 = "select reorderlevel from products where productid=".$product_id;
+	$result=$adb->query($query1);
+	$reorderlevel= $adb->query_result($result,0,"reorderlevel");
+	return $reorderlevel;
+}
+
+function getPrdHandler($product_id)
+{
+	global $adb;
+	$query1 = "select handler from products where productid=".$product_id;
+	$result=$adb->query($query1);
+	$handler= $adb->query_result($result,0,"handler");
+	return $handler;
+}
+
+
 ?>