New files from unstable branch

[fa-stable.git] / inventory / includes / db / movement_types_db.inc

diff --git a/inventory/includes/db/movement_types_db.inc b/inventory/includes/db/movement_types_db.inc
index 210cad432ea789700b29262da8b8150d7095704d..1862f7b16822139fa944016c2862ea2ec850f3fc 100644 (file)
--- a/inventory/includes/db/movement_types_db.inc
+++ b/inventory/includes/db/movement_types_db.inc
@@ -49,4 +49,38 @@ function delete_movement_type($type_id)
        db_query($sql, "could not delete item movement type");
 }
 
+function get_stock_movements($stock_id, $StockLocation,        $BeforeDate, $AfterDate)
+{
+       $before_date = date2sql($BeforeDate);
+       $after_date = date2sql($AfterDate);
+       $sql = "SELECT type, trans_no, tran_date, person_id, qty, reference
+               FROM ".TB_PREF."stock_moves
+               WHERE loc_code=".db_escape($StockLocation)."
+               AND tran_date >= '". $after_date . "'
+               AND tran_date <= '" . $before_date . "'
+               AND stock_id = ".db_escape($stock_id) . " ORDER BY tran_date,trans_id";
+       return db_query($sql, "could not query stock moves");
+}
+
+function get_stock_movements_before($stock_id, $StockLocation, $AfterDate)
+{
+       $after_date = date2sql($AfterDate);
+       $sql = "SELECT SUM(qty) FROM ".TB_PREF."stock_moves WHERE stock_id=".db_escape($stock_id) . "
+               AND loc_code=".db_escape( $StockLocation) . "
+               AND tran_date < '" . $after_date . "'";
+       $before_qty = db_query($sql, "The starting quantity on hand could not be calculated");
+
+       $before_qty_row = db_fetch_row($before_qty);
+       return $before_qty_row[0];
+}
+
+function movement_types_in_stock_moves($selected_id)
+{
+       $sql= "SELECT COUNT(*) FROM ".TB_PREF."stock_moves 
+               WHERE type=" . ST_INVADJUST. " AND person_id=".db_escape($selected_id);
+
+       $result = db_query($sql, "could not query stock moves");
+       $myrow = db_fetch_row($result);
+       return ($myrow[0] > 0); 
+}
 ?>
\ No newline at end of file