private void Query()
{
string[] s = textBox1.Text.Split(',');
try
{
DateTime dt = FastDateTime.Now;
var q = rap.Query(s[0].Trim(), s[1].Trim());
toolStripStatusLabel2.Text = "Query time (sec) = " + FastDateTime.Now.Subtract(dt).TotalSeconds;
dataGridView1.DataSource = q.Rows;
toolStripStatusLabel1.Text = "Count = " + q.Count.ToString("#,0");
stsError.Text = "";
}
catch (Exception ex)
{
stsError.Text = ex.Message;
dataGridView1.DataSource = null;
toolStripStatusLabel1.Text = "Count = 0";
toolStripStatusLabel2.Text = "Query time (sec) = 0";
}
}
private void Query()
{
int c = textBox1.Text.IndexOf(',');
string viewname = textBox1.Text.Substring(0, c);
string args = textBox1.Text.Substring(c + 1);
try
{
DateTime dt = FastDateTime.Now;
var q = rap.Query(viewname, args.Trim());
toolStripStatusLabel2.Text = "Query time (sec) = " + FastDateTime.Now.Subtract(dt).TotalSeconds;
dataGridView1.DataSource = q.Rows;
toolStripStatusLabel1.Text = "Count = " + q.Count.ToString("#,0");
stsError.Text = "";
}
catch (Exception ex)
{
stsError.Text = ex.Message;
dataGridView1.DataSource = null;
toolStripStatusLabel1.Text = "Count = 0";
toolStripStatusLabel2.Text = "Query time (sec) = 0";
}
}
public static List <object> Sum_Products_based_on_filter(IRaptorDB rap, string filter)
{
var q = rap.Query <SalesItemRowsViewRowSchema>(filter);
var res = from x in q.Rows
group x by x.Product into g
select new sumtype // avoid anonymous types
{
Product = g.Key,
TotalPrice = g.Sum(p => p.Price),
TotalQTY = g.Sum(p => p.QTY)
};
return(res.ToList <object>());
}
public static List<object> Sum_Products_based_on_filter(IRaptorDB rap, string filter)
{
var q = rap.Query<SalesItemRowsViewRowSchema>(filter);
var res = from x in q.Rows
group x by x.Product into g
select new sumtype // avoid anonymous types
{
Product = g.Key,
TotalPrice = g.Sum(p => p.Price),
TotalQTY = g.Sum(p => p.QTY)
};
return res.ToList<object>();
}
private Result <object> DoQuery(IRaptorDB rdb, HttpListenerContext ctx, string path, RDBRoute route)
{
string qry = ctx.Request.Url.GetComponents(UriComponents.Query, UriFormat.Unescaped);
string viewname = path;
if (route != null)
{
//if (route.EntityType != null)
//{
// if (qry != "")
// {
// // fetch the json document
// string[] s = qry.Split('=');
// object obj = null;
// if (_jsonstore.GetObject(Guid.Parse(s[1].Replace("\"", "")), out obj))
// {
// RDBJsonContainer d = (RDBJsonContainer)obj;
// WriteResponse(ctx, 200, d.json);
// return;
// }
// }
// WriteResponse(ctx, 404, "GUID not found :" + qry);
// return;
//}
if (route.Viewname == null && route.function != null)
{
viewname = route.Viewname;
var o = route.function(_rdb, qry);
Result <object> resf = new Result <object>(true);
resf.Rows = o;
resf.TotalCount = o.Count;
resf.Count = o.Count;
resf.Title = route.Viewname;
return(resf);
}
}
// parse "start" and "count" from qry if exists
int start = 0;
int count = -1;
string orderby = "";
var m = _start_regex.Match(qry);
if (m.Success)
{
start = int.Parse(m.Groups["start"].Value);
qry = qry.Replace(m.Value, "");
}
m = _count_regex.Match(qry);
if (m.Success)
{
count = int.Parse(m.Groups["count"].Value);
qry = qry.Replace(m.Value, "");
}
m = _order_regex.Match(qry);
if (m.Success)
{
orderby = m.Groups["orderby"].Value;
qry = qry.Replace(m.Value, "");
}
var res = rdb.Query(viewname, qry, start, count, orderby);
res.Title = viewname;
return(res);
}