public async Task BindModelAsync(ModelBindingContext bindingContext)
{
await Task.Run(() =>
{
int index;
var request = new DataTableRequest();
request.bRegex = Convert.ToBoolean(bindingContext.HttpContext.Request.Query.Where(i => i.Key == "bRegex").Select(i => i.Value.ToString()).FirstOrDefault());
request.sSearch = bindingContext.HttpContext.Request.Query.Where(i => i.Key == "sSearch").Select(i => i.Value.ToString()).FirstOrDefault();
request.sEcho = bindingContext.HttpContext.Request.Query.Where(i => i.Key == "sEcho").Select(i => i.Value.ToString()).FirstOrDefault();
request.sColumns = bindingContext.HttpContext.Request.Query.Where(i => i.Key == "sColumns").Select(i => i.Value.ToString()).FirstOrDefault();
request.iColumns = Convert.ToInt32(bindingContext.HttpContext.Request.Query.Where(i => i.Key == "iColumns").Select(i => i.Value.ToString()).FirstOrDefault());
request.iDisplayLength = Convert.ToInt32(bindingContext.HttpContext.Request.Query.Where(i => i.Key == "iDisplayLength").Select(i => i.Value.ToString()).FirstOrDefault());
request.iDisplayStart = Convert.ToInt32(bindingContext.HttpContext.Request.Query.Where(i => i.Key == "iDisplayStart").Select(i => i.Value.ToString()).FirstOrDefault());
request.iSortingCols = Convert.ToInt32(bindingContext.HttpContext.Request.Query.Where(i => i.Key == "iSortingCols").Select(i => i.Value.ToString()).FirstOrDefault());
request.Sorts = new List <DataTableSort>();
request.Columns = new List <DataTableColumnActions>();
index = 0;
while (bindingContext.HttpContext.Request.Query.Keys.Any(k => k == "iSortCol_" + index))
{
var sort = new DataTableSort();
sort.iSortCol = Convert.ToInt32(bindingContext.HttpContext.Request.Query.Where(i => i.Key == "iSortCol_" + index).Select(i => i.Value.ToString()).FirstOrDefault());
sort.sSortDir = bindingContext.HttpContext.Request.Query.Where(i => i.Key == "sSortDir_" + index).Select(i => i.Value.ToString()).FirstOrDefault();
request.Sorts.Add(sort);
index++;
}
index = 0;
while (bindingContext.HttpContext.Request.Query.Keys.Any(k => k == "mDataProp_" + index))
{
var column = new DataTableColumnActions();
column.bRegex = Convert.ToBoolean(bindingContext.HttpContext.Request.Query.Where(i => i.Key == "bRegex_" + index).Select(i => i.Value.ToString()).FirstOrDefault());
column.bSearchable = Convert.ToBoolean(bindingContext.HttpContext.Request.Query.Where(i => i.Key == "bSearchable_" + index).Select(i => i.Value.ToString()).FirstOrDefault());
column.bSortable = Convert.ToBoolean(bindingContext.HttpContext.Request.Query.Where(i => i.Key == "bSortable_" + index).Select(i => i.Value.ToString()).FirstOrDefault());
column.mDataProp = bindingContext.HttpContext.Request.Query.Where(i => i.Key == "mDataProp_" + index).Select(i => i.Value.ToString()).FirstOrDefault();
column.sSearch = bindingContext.HttpContext.Request.Query.Where(i => i.Key == "sSearch_" + index).Select(i => i.Value.ToString()).FirstOrDefault();
request.Columns.Add(column);
index++;
}
bindingContext.Result = ModelBindingResult.Success(request);
return(Task.CompletedTask);
});
}
private static void TrySortDataTable(ref List <DataTableItem> dataTableItems, string dataTableName, string defaultSortColumn)
{
string column = defaultSortColumn;
string dir = "asc";
if (DataTableSorts.ContainsKey(dataTableName))
{
DataTableSort dts = DataTableSorts[dataTableName];
column = dts.Column;
dir = dts.Direction;
}
// name, strategies, positions, orders, actions, realized, unrealized
dataTableItems = dataTableItems.OrderBy(dti => dti.ColumnValues[column]).ToList();
if (dir == "desc")
{
dataTableItems.Reverse();
}
}
private void ChampionSearchTextBox_TextChanged(object sender, EventArgs e)
{
DataTableSort dataSort = new DataTableSort();
ChampionsInfoGrid.DataSource = dataSort.DataTableSortMethod((DataTable)ChampionsInfoGrid.DataSource, ChampionSearchTextBox.Text);
}
