public virtual PagedResult <Filter> GetFilters(string expression,
dynamic parameters,
int pageIndex = 0,
int pageSize = 2147483647,
IEnumerable <Core.Kendoui.Sort> sort = null)
{
var searchBuilder = new SqlBuilder();
var search = searchBuilder.AddTemplate(SqlTemplate.FilterSearch(), new { skip = pageIndex * pageSize, take = pageSize });
if (!string.IsNullOrEmpty(expression))
{
searchBuilder.Where(expression, parameters);
}
if (sort != null)
{
foreach (var s in sort)
{
searchBuilder.OrderBy(s.ToExpression());
}
}
else
{
searchBuilder.OrderBy("Name ASC");
}
var countBuilder = new SqlBuilder();
var count = countBuilder.AddTemplate(SqlTemplate.FilterSearchCount());
if (!string.IsNullOrEmpty(expression))
{
countBuilder.Where(expression, parameters);
}
using (var connection = _dapperContext.GetOpenConnection())
{
var filters = connection.Query <Filter>(search.RawSql, search.Parameters);
var totalCount = connection.Query <int>(count.RawSql, search.Parameters).Single();
return(new PagedResult <Filter>(filters, totalCount));
}
}