public JsonResult GetRequestsHistory([ModelBinder(typeof(DataTablesBinder))] IDataTablesRequest requestModel, String RequestId)
{
string userkey = ConfigurationManager.AppSettings["userkey"];
string uid = ConfigurationManager.AppSettings["uid"];
string LoginUser = (string)Session["LoginSAPID"];
string _access_key = ConfigurationManager.AppSettings["Salt"];
try
{
Employer.Employer employer = new Employer.Employer();
string dRequestId = CryptoEngine.DecryptString(RequestId, _access_key);
string request_ID = dRequestId.Replace(' ', '+');
DataTable dt = employer.FetchAssignmentHistory(dRequestId, userkey, uid);
dt.TableName = "RequestsHistory";
dt.Columns.ToString();
List <RequestsHistory> requestsHistory = new List <RequestsHistory>();
int startRec = requestModel.Start;
int pageSize = requestModel.Length;
List <RequestsHistory> requestCount = (from DataRow dr in dt.Rows
select new RequestsHistory()
{
RequestID = dr["RequestID"].ToString()
}).ToList();
requestsHistory = (from DataRow dr in dt.Rows
orderby dr["AssignDate"] descending
select new RequestsHistory()
{
RequestID = dr["RequestID"].ToString(),
HistoryID = dr["HistoryID"].ToString(),
Comment = dr["Comment"].ToString(),
Assignee = dr["Assignee"].ToString(),
Assignor = dr["Assignor"].ToString(),
AssignDate = Convert.ToDateTime(dr["AssignDate"]).ToString("dd-MMM-yyyy hh:mm"),
AssignStatus = dr["AssignStatus"].ToString()
}).Skip(startRec).Take(pageSize).ToList();
var totalCount = requestCount.Count();
var filteredCount = requestsHistory.Count();
if (requestModel.Search.Value != string.Empty)
{
var value = requestModel.Search.Value.Trim();
requestCount = (from DataRow dr in dt.Rows
where dr["RequestID"].ToString().Contains(value) || dr["Assignee"].ToString().Contains(value) ||
dr["Assignor"].ToString().Contains(value) || Convert.ToDateTime(dr["AssignDate"]).ToString("dd-MMM-yyyy hh:mm").Contains(value) ||
dr["Assignee"].ToString().Contains(value) || dr["AssignStatus"].ToString().Contains(value)
select new RequestsHistory()
{
RequestID = dr["RequestID"].ToString()
}).ToList();
requestsHistory = (from DataRow dr in dt.Rows
orderby dr["AssignDate"] descending
where dr["RequestID"].ToString().Contains(value) || dr["Assignee"].ToString().Contains(value) ||
dr["Assignor"].ToString().Contains(value) || Convert.ToDateTime(dr["AssignDate"]).ToString("dd-MMM-yyyy hh:mm").Contains(value) ||
dr["Assignee"].ToString().Contains(value) || dr["AssignStatus"].ToString().Contains(value)
select new RequestsHistory()
{
RequestID = dr["RequestID"].ToString(),
HistoryID = dr["HistoryID"].ToString(),
Comment = dr["Comment"].ToString(),
Assignee = dr["Assignee"].ToString(),
Assignor = dr["Assignor"].ToString(),
AssignDate = Convert.ToDateTime(dr["AssignDate"]).ToString("dd-MMM-yyyy hh:mm"),
AssignStatus = dr["AssignStatus"].ToString()
}).Skip(startRec).Take(pageSize).ToList();
totalCount = requestCount.Count();
filteredCount = requestsHistory.Count();
}
var sortedColumns = requestModel.Columns.GetSortedColumns();
var orderByString = String.Empty;
foreach (var column in sortedColumns)
{
orderByString += orderByString != String.Empty ? "," : "";
orderByString += (column.Data) + (column.SortDirection == Column.OrderDirection.Ascendant ? " asc" : " desc");
}
var data = requestsHistory.Select(emList => new
{
RequestID = emList.RequestID,
HistoryID = emList.HistoryID,
Comment = emList.Comment,
Assignee = emList.Assignee,
Assignor = emList.Assignor,
AssignDate = emList.AssignDate,
AssignStatus = emList.AssignStatus
}).OrderBy(orderByString == string.Empty ? "ID asc" : orderByString).ToList();
return(Json(new DataTablesResponse(requestModel.Draw, data, totalCount, totalCount), JsonRequestBehavior.AllowGet));
}
catch (Exception ex)
{
LogError logerror = new LogError();
logerror.ErrorLog("", LoginUser, "", "Requests/GetRequests", "Requests", "GetRequests", "FetchIncidents Error", ex.Message.ToString(), 0);
return(Json(new { data = "Error has occured" }, JsonRequestBehavior.AllowGet));
}
}