public ActionResult Contracts(ContractsViewModel model)
{
if (ModelState.IsValid)
{
// Perhaps we should reset the page to 1
model.Page = 1;
// Query the Contracts
model = QueryContracts(model);
// Store the model in the session
SessionHelper.ContractsViewModel = model;
}
else
{
ModelState.AddModelError("", "The contracts View Model is not valid!!");
}
return View(model);
}
// P R I V A T E M E T H O D S
private ContractsViewModel QueryContracts(ContractsViewModel model)
{
DateTime expDate = DateTime.Now.AddDays(30);
Expression<Func<Contract, bool>> filter = x => (x.TraderOne.Id == model.TraderId || x.TraderTwo.Id == model.TraderId) && x.EndDate > DateTime.Now;
model.ActiveContracts = _contractsRepository.Search(filter, model.Page, model.Count).Select(x => x);
filter = x => (x.TraderOne.Id == model.TraderId || x.TraderTwo.Id == model.TraderId) && x.EndDate > DateTime.Now && x.EndDate <= expDate;
model.ExpiringContracts = _contractsRepository.Search(filter, model.Page, model.Count).Select(x => x);
filter = x => (x.TraderOne.Id == model.TraderId || x.TraderTwo.Id == model.TraderId) && x.EndDate > DateTime.Now && (x.IsTraderOneApproved == false || x.IsTraderOneApproved == false);
model.PendingContracts = _contractsRepository.Search(filter, model.Page, model.Count).Select(x => x);
model.MaxPage = Math.Max((int)Math.Ceiling((double)_contractsRepository.Count(filter) / model.Count), 1);
return model;
}
