private void DoEIRProjectionTask(List <LifeTimeEADs> lifeTimeEAD, Guid masterGuid, int maxProjectionMonth)
{
//populate for EIR projections
var eirProjections = new ECLTasks(this._eclId, this._eclType).EAD_EIRProjections(lifeTimeEAD, maxProjectionMonth);
Log4Net.Log.Info("Completed EAD_EIRProjections");
//insert into DB
ExecuteNative.SaveEIRProjections(eirProjections, masterGuid, this._eclType);
Log4Net.Log.Info("Completed SaveEIRProjections");
}
private bool RunLGDJob(List <Loanbook_Data> lstRaw, Guid _eclId, EclType _eclType)
{
//lstRaw = lstRaw.Where(o => o.ContractNo.Contains("182NIFC162940002") || o.ContractId.Contains("182NIFC162940002")).ToList();
//Next Line to be removed
//lstRaw = lstRaw.Where(o => o.ContractStartDate == null && o.ContractEndDate == null).Take(5).ToList();
_eclTask = new ECLTasks(_eclId, _eclType);
var LGDPreCalc = _eclTask.LGDPreCalculation(lstRaw);
Log4Net.Log.Info($"Done with LGD Precalculation - {DateTime.Now}");
var collateral_R = _eclTask.Collateral_OMV_FSV(lstRaw, LGDPreCalc);
Log4Net.Log.Info($"Computed Collateral OVM - {DateTime.Now}");
///
/// Save Collateral OMV_FSV
///
//Insert to Database
ExecuteNative.SaveLGDCollaterals(collateral_R, _eclId, _eclType);
Log4Net.Log.Info($"Save LGD Collateral - {DateTime.Now}");
var corTable = _eclTask.CalculateCoR_Main(LGDPreCalc, lstRaw, collateral_R);
Log4Net.Log.Info($"Done with Calculate CoR main - {DateTime.Now}");
var accountData = _eclTask.AccountData(lstRaw, LGDPreCalc, collateral_R, corTable);
Log4Net.Log.Info($"Done Calculating Account data - {DateTime.Now}");
//Insert to Database
ExecuteNative.SaveLGDAccountdata(accountData, _eclId, _eclType);
Log4Net.Log.Info($"Saved LGD Account Data - {DateTime.Now}");
return(true);
}
public bool ProcessTask(List <Loanbook_Data> loanbooks)
{
try
{
paymentScheduleProjections = new List <PaymentSchedule>();
var qry = Queries.PaymentSchedule(this._eclId, this._eclType);
var _payment_schedule = DataAccess.i.GetData(qry);
Log4Net.Log.Info("Completed Getting Payment Schedule");
var payment_schedule = new List <PaymentSchedule>();
foreach (DataRow dr in _payment_schedule.Rows)
{
var itm = DataAccess.i.ParseDataToObject(new TempPaymentSchedule(), dr);
itm.ContractRefNo = itm.ContractRefNo.ToUpper();
itm.Component = itm.Component.ToUpper();
payment_schedule.Add(new PaymentSchedule {
Amount = itm.Amount, Component = itm.Component, ContractRefNo = itm.ContractRefNo, StartDate = itm.StartDate, Frequency = itm.Frequency, NoOfSchedules = itm.NoOfSchedules
});
}
//var ps_contract_nos = payment_schedule.Select(o => o.ContractRefNo).ToList();
//var non_ps_lb = loanbooks.Where(o => !ps_contract_nos.Contains(o.ContractNo)).ToList();
//var crt_non_ps_lb = non_ps_lb.Select(o=>o.ContractNo).Distinct().ToList();
//foreach (var itm in crt_non_ps_lb)
//{
// // payment_schedule.Add(new PaymentSchedule { ContractRefNo = itm, Component= "AMORTISE" });
//}
var tskStatusLst = new List <TaskStatus> {
TaskStatus.RanToCompletion, TaskStatus.Faulted, TaskStatus.Canceled
};
if (1 != 1)//loanbooks.Count<=1000)
{
RunEADJob(loanbooks, this._eclId);
}
else
{
//var checker = loanbooks.Count / 30;
var threads = loanbooks.Count / 500;
threads = threads + 1;
var taskLst = new List <Task>();
for (int i = 0; i < threads; i++)
{
var sub_LoanBook = loanbooks.Skip(i * 500).Take(500).ToList();
//var contractIds = sub_LoanBook.Select(o => o.ContractNo).ToList();
//var sub_payment_schedule = payment_schedule.Where(o => contractIds.Contains(o.ContractRefNo)).ToList();
var task = Task.Run(() =>
{
RunEADJob(sub_LoanBook, this._eclId);
});
taskLst.Add(task);
}
Log4Net.Log.Info($"Total Task : {taskLst.Count()}");
//Task t = Task.WhenAll(taskLst);
//try
//{
// t.Wait();
//}
//catch(Exception ex)
//{
// Log4Net.Log.Error(ex);
//}
// Log4Net.Log.Info($"All Task status: {t.Status}");
//if (t.Status== TaskStatus.RanToCompletion)
//{
// Log4Net.Log.Info($"All Task ran to completion");
//}
//if (t.Status == TaskStatus.Faulted)
//{
// Log4Net.Log.Info($"All Task ran to fault");
//}
while (0 < 1)
{
if (taskLst.All(o => tskStatusLst.Contains(o.Status)))
{
break;
}
//Do Nothing
}
}
//EIR
//Task.Run(() => {
// DoEIRProjectionTask(lifetimeEADs, this._eclId);
//});
var maxProjectionMonth = Convert.ToInt32(loanbooks.Max(o => o.LIM_MONTH));
DoEIRProjectionTask(lifetimeEADs, this._eclId, maxProjectionMonth);
// DoEIRProjectionTask(lifeTimeEAD, lstContractIds, masterGuid);
//populate for CIR projections
var cirProjections = new ECLTasks(this._eclId, this._eclType).EAD_CIRProjections(lifetimeEADs, maxProjectionMonth);
Log4Net.Log.Info("Completed EAD_CIRProjections");
//insert into DB
ExecuteNative.SaveCIRProjections(cirProjections, this._eclId, this._eclType);
Log4Net.Log.Info("Completed SaveCIRProjections");
Log4Net.Log.Info("Completed Parsing Payment Schedule to object");
//if (item.ContractRefNo != "701SMGA132120001")
//{
// // continue;
//}
//payment_schedule = payment_schedule.Where(o => o.ContractRefNo == "701SMGA132120001").ToList();
if (1 != 1)//payment_schedule.Count <= 1000)
{
PaymentSchedule_Projection(payment_schedule, 1);
}
else
{
//var checker = loanbooks.Count / 30;
//payment_schedule = payment_schedule.Where(o => o.ContractRefNo == "701SMGA132120001").ToList();
//==============
payment_schedule = payment_schedule.OrderBy(o => o.ContractRefNo).ToList();
var groupedPS = new List <List <PaymentSchedule> >();
var threads = payment_schedule.Count / 500;
threads = threads + 1;
for (int i = 0; i < threads; i++)
{
var sub_items = payment_schedule.Skip(i * 500).Take(500).ToList();
if (sub_items.Count > 0)
{
groupedPS.Add(sub_items);
}
}
var allAccountsGrouped = false;
try
{
while (!allAccountsGrouped)
{
allAccountsGrouped = true;
for (int i = 1; i < groupedPS.Count; i++)
{
var lstfromPrev = groupedPS[i - 1].LastOrDefault();
var fstfromCurr = groupedPS[i].FirstOrDefault();
if (lstfromPrev.ContractRefNo == fstfromCurr.ContractRefNo)
{
groupedPS[i - 1].Add(fstfromCurr);
groupedPS[i].RemoveAt(0);
allAccountsGrouped = false;
}
}
}
}
catch (Exception ex)
{
}
//==============
var taskLst = new List <Task>();
for (int i = 0; i < threads; i++)
{
try{
var sub_payment_schedule = groupedPS[i];
var task = Task.Run(() =>
{
PaymentSchedule_Projection(sub_payment_schedule, i);
});
taskLst.Add(task);
}catch (Exception ex)
{
}
}
Log4Net.Log.Info($"Total Task : {taskLst.Count()}");
//Task t = Task.WhenAll(taskLst);
//try
//{
// t.Wait();
//}
//catch (Exception ex)
//{
// Log4Net.Log.Error(ex);
//}
//Log4Net.Log.Info($"All Task status: {t.Status}");
//if (t.Status == TaskStatus.RanToCompletion)
//{
// Log4Net.Log.Info($"All Task ran to completion");
//}
//if (t.Status == TaskStatus.Faulted)
//{
// Log4Net.Log.Info($"All Task ran to fault");
//}
while (0 < 1)
{
if (taskLst.All(o => tskStatusLst.Contains(o.Status)))
{
break;
}
//Do Nothing
}
}
Log4Net.Log.Info("Completed Parsing PaymentSchedule_Projection");
//var sb = new StringBuilder();
//sb.Append($"Contract,StartDate,Component,Month,Value{Environment.NewLine}");
//foreach (var itm in paymentScheduleProjections)
//{
// sb.Append($"{itm.ContractId},{itm.StartDate},{itm.Component},{itm.Months},{itm.Value}{Environment.NewLine}");
//}
//File.WriteAllText(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "PS.csv"), sb.ToString());
var ccfData = new CalibrationInput_EAD_CCF_Summary_Processor().GetCCFData(this._eclId, this._eclType);
////populate for LifeTime projections
//var lifetimeProjections_ = new ECLTasks(this._eclId, this._eclType).EAD_LifeTimeProjections(refined_lstRaws, lifetimeEADs, cirProjections, PaymentScheduleProjection, ccfData);
//Log4Net.Log.Info("Completed EAD_LifeTimeProjections");
//ExecuteNative.SaveLifeTimeProjections(lifetimeProjections_, this._eclId, _eclType);
//Log4Net.Log.Info("All Jobs Completed");
// refined_lstRaws = refined_lstRaws.Where(o => o.contract_no == "7010121400169701").ToList();
if (1 != 1)//loanbooks.Count <= 1000) //1 != 1) //
{
//var _lifetimeProjections =
new ECLTasks(this._eclId, this._eclType).EAD_LifeTimeProjections(refined_lstRaws, lifetimeEADs, cirProjections, paymentScheduleProjections, ccfData);
//lifeTimeProjections.AddRange(_lifetimeProjections);
}
else
{
//var checker = loanbooks.Count / 60;
Log4Net.Log.Info($"refined_lstRaws.Count - {refined_lstRaws.Count}");
var threads = refined_lstRaws.Count / 500;
threads = threads + 1;
Log4Net.Log.Info($"No of Thread - {threads}");
var taskLst = new List <Task>();
for (int i = 0; i < threads; i++)
{
Log4Net.Log.Info($"Thread - {i}");
var sub_refined_lstRaws = refined_lstRaws.Skip(i * 500).Take(500).ToList();
var contractnos = sub_refined_lstRaws.Where(p => !string.IsNullOrEmpty(p.contract_no)).Select(o => o.contract_no).ToList();
var sub_lifetimeEADs = lifetimeEADs.Where(o => o != null && contractnos.Contains(o.contract_no)).ToList();
var actualContract = contractnos.Select(o => Computation.GetActualContractId(o)).ToList();
paymentScheduleProjections = paymentScheduleProjections.Where(a => a != null).ToList();
var sub_PaymentScheduleProjection = paymentScheduleProjections.Where(o => actualContract.Contains(o.ContractId)).ToList();
var task = Task.Run(() =>
{
//populate for LifeTime projections
//var _lifetimeProjections =
new ECLTasks(this._eclId, this._eclType).EAD_LifeTimeProjections(sub_refined_lstRaws, sub_lifetimeEADs, cirProjections, sub_PaymentScheduleProjection, ccfData);
// lifeTimeProjections.AddRange(_lifetimeProjections);
////Console.ReadKey();
///
});
taskLst.Add(task);
}
Log4Net.Log.Info($"Total Task : {taskLst.Count()}");
//var completedTask = taskLst.Where(o => o.Status == TaskStatus.RanToCompletion).Count();
//Log4Net.Log.Info($"Task Completed: {completedTask}");
//while (taskLst.Count != tasks.Count)
//while (!taskLst.Any(o => o.IsCompleted))
while (0 < 1)
{
if (taskLst.All(o => tskStatusLst.Contains(o.Status)))
{
break;
}
//Do Nothing
}
//Task t = Task.WhenAll(taskLst);
//try
//{
// t.Wait();
//}
//catch (Exception ex)
//{
// Log4Net.Log.Error(ex);
//}
//Log4Net.Log.Info($"All Task status: {t.Status}");
//if (t.Status == TaskStatus.RanToCompletion)
//{
// Log4Net.Log.Info($"All Task ran to completion");
//}
//if (t.Status == TaskStatus.Faulted)
//{
// Log4Net.Log.Info($"All Task ran to fault");
//}
}
Log4Net.Log.Info("Completed EAD_LifeTimeProjections");
return(true);
}
catch (Exception ex)
{
Log4Net.Log.Error(ex.ToString());
// //Console.ReadKey();
return(false);
}
}