X-Git-Url: https://delta.frontaccounting.com/gitweb/?a=blobdiff_plain;f=sales%2Fincludes%2Fdb%2Frecurrent_invoices_db.inc;h=7d74dd20d8675bd915394e7511596129a04516ae;hb=f44132511cc91b83f20f91af0625d4b112b4c26e;hp=4ff6854973bfa79bd7168ff33e382767bb6b7a11;hpb=963bc21ea092322d5750d4c0914b5e532e7d2467;p=fa-stable.git

diff --git a/sales/includes/db/recurrent_invoices_db.inc b/sales/includes/db/recurrent_invoices_db.inc
index 4ff68549..7d74dd20 100644
--- a/sales/includes/db/recurrent_invoices_db.inc
+++ b/sales/includes/db/recurrent_invoices_db.inc
@@ -17,7 +17,7 @@ function add_recurrent_invoice($description, $order_no, $debtor_no, $group_no, $
 		group_no, days, monthly, begin, end, last_sent) VALUES (".db_escape($description) . ", "
 		.db_escape($order_no).", ".db_escape($debtor_no).", "
 		.db_escape($group_no).", ".$days.", ".$monthly.", '"
-		.date2sql($begin)."', '".date2sql($end)."', '".date2sql(Add_Years($begin, -5))."')";
+		.date2sql($begin)."', '".date2sql($end)."', '0000-00-00')";
    	db_query($sql,"The recurrent invoice could not be added");
 }
 
@@ -41,6 +41,7 @@ function update_last_sent_recurrent_invoice($id, $date)
 {
 	$date = date2sql($date);
 	$sql = "UPDATE ".TB_PREF."recurrent_invoices SET last_sent='$date' WHERE id=".db_escape($id);
+
    	db_query($sql,"The recurrent invoice could not be updated");
 }
 
@@ -50,9 +51,20 @@ function delete_recurrent_invoice($selected_id)
 	db_query($sql,"could not delete recurrent invoice");
 }
 
-function get_recurrent_invoices()
+function get_recurrent_invoices($date=null)
 {
-	$sql = "SELECT * FROM ".TB_PREF."recurrent_invoices ORDER BY description, group_no, debtor_no";
+	// last_sent stores end date of last generated invoice _plus_ 1 (or is empty)
+	if ($date)
+	{
+		$date = date2sql($date);
+		// we can issue invoice after or at last day of covered period
+		$sql = "SELECT *, DATE_ADD(DATE_ADD(IF(`last_sent`='0000-00-00', `begin`, `last_sent`), INTERVAL `monthly` MONTH), INTERVAL `days` DAY) <= '$date'
+			AND last_sent < DATE_ADD(`end`, INTERVAL 1 DAY) as overdue";
+	} else
+		$sql = "SELECT * ";
+
+	$sql .= " FROM ".TB_PREF."recurrent_invoices ORDER BY description, group_no, debtor_no";
+
 	return db_query($sql,"could not get recurrent invoices");
 }
 
@@ -63,4 +75,99 @@ function get_recurrent_invoice($selected_id)
 	$result = db_query($sql,"could not get recurrent invoice");
 	return db_fetch($result);
 }
-?>
\ No newline at end of file
+
+function check_recurrent_invoice_description($description, $id=null)
+{
+	$sql = "SELECT count(*) FROM ".TB_PREF."recurrent_invoices WHERE description=".db_escape($description);
+
+	if (isset($id))
+		$sql .= " AND id<>".db_escape($id);
+
+	$result = db_query($sql,"could not check recurrent invoice");
+	$row = db_fetch($result);
+	return !$row[0];
+}
+
+function recurrent_invoice_ready($selected_id, $date)
+{
+	$date = date2sql($date);
+
+	$sql = "SELECT DATE_ADD(DATE_ADD(IF(`last_sent`='0000-00-00', `begin`, `last_sent`), INTERVAL `monthly` MONTH), INTERVAL `days` DAY) <= '$date' 
+		AND last_sent < DATE_ADD(`end`, INTERVAL 1 DAY) as overdue
+		FROM ".TB_PREF."recurrent_invoices WHERE 
+		id=".db_escape($selected_id);
+
+	$result = db_query($sql,"could not get recurrent invoice");
+	$ret =  db_fetch($result);
+
+	return $ret['overdue'];
+}
+/*
+	Return number of invoices generated by recurrent invoice.
+*/
+function recurrent_invoice_count($id)
+{
+
+	$sql1 = "SELECT branch.*
+		FROM ".TB_PREF."recurrent_invoices rec
+			LEFT JOIN ".TB_PREF."cust_branch branch ON rec.group_no = branch.group_no AND NOT branch.inactive
+			LEFT JOIN ".TB_PREF."debtors_master debtor ON debtor.debtor_no = branch.debtor_no AND NOT debtor.inactive
+		WHERE rec.debtor_no=0 AND !ISNULL(debtor.debtor_no) AND rec.id=".db_escape($id);
+
+	$sql2 = "SELECT branch.*
+		FROM ".TB_PREF."recurrent_invoices rec 
+			LEFT JOIN ".TB_PREF."cust_branch branch ON rec.group_no = branch.branch_code AND NOT branch.inactive
+			LEFT JOIN ".TB_PREF."debtors_master debtor ON rec.debtor_no = debtor.debtor_no AND NOT debtor.inactive
+		WHERE rec.debtor_no!=0 AND !ISNULL(debtor.debtor_no) AND rec.id=".db_escape($id);
+
+	$sql = "SELECT count(*) FROM ($sql1 UNION $sql2) a";
+	$result = db_fetch(db_query($sql, "cannot count recurrent invoices"));
+
+	return $result[0];
+}
+
+function check_recurrent_invoice_prices($id)
+{
+	$errors = 0;
+	$inv = get_recurrent_invoice($id);
+
+	$sql1 = "SELECT debtor.curr_code
+		FROM ".TB_PREF."recurrent_invoices rec
+			LEFT JOIN ".TB_PREF."cust_branch branch ON rec.group_no = branch.group_no AND NOT branch.inactive
+			LEFT JOIN ".TB_PREF."debtors_master debtor ON debtor.debtor_no = branch.debtor_no AND NOT debtor.inactive
+		WHERE rec.debtor_no=0 AND !ISNULL(debtor.debtor_no) AND rec.id=".db_escape($id);
+
+	$sql2 = "SELECT debtor.curr_code
+		FROM ".TB_PREF."recurrent_invoices rec 
+			LEFT JOIN ".TB_PREF."cust_branch branch ON rec.group_no = branch.branch_code AND NOT branch.inactive
+			LEFT JOIN ".TB_PREF."debtors_master debtor ON rec.debtor_no = debtor.debtor_no AND NOT debtor.inactive
+		WHERE rec.debtor_no!=0 AND !ISNULL(debtor.debtor_no) AND rec.id=".db_escape($id);
+
+	$sql = "SELECT distinct * FROM ($sql1 UNION $sql2) a";
+
+	$currs = db_query($sql, "cannot count recurrent invoices");
+
+	$template = get_sales_order_header($inv['order_no'], ST_SALESORDER);
+
+	while ($curr = db_fetch($currs))
+	{
+		$details = get_sales_order_details($inv['order_no'], ST_SALESORDER);
+		while($line = db_fetch($details))
+			if ($curr['curr_code'] != $template['curr_code'] && !get_price($line['stk_code'], $curr['curr_code'], $template['sales_type_id']))
+			{
+				display_error(sprintf(_("Unknown %s price for '%s' in pricelist '%s'"), $curr['curr_code'], $line['stk_code'], $template['sales_type']));
+				$errors++;
+			}
+	}
+	return $errors;
+}
+
+/*
+	Returns true when sales order is suitable to be pattern for recurrent invoice.
+*/
+function check_sales_order_type($order_no)
+{
+	$myrow = get_sales_order_header($order_no, ST_SALESORDER);
+
+	return !$myrow['prepaid'];
+}