private ClientContract GetById(short id, User user, Permission permission)
{
var type = user.GetPermissionDistributionType(permission);
// если права нет - то сразу возвращаем null
if (type == PermissionDistributionType.None)
{
return(null);
}
else
{
var contract = clientContractRepository.GetById(id);
if (type == PermissionDistributionType.All)
{
return(contract);
}
else
{
// один договор может быть связан с несколькими сделками
var dealsByContract = clientContractRepository.GetDeals(contract).Select(x => x.Id);
var deals = user.Teams.SelectMany(x => x.Deals).Where(x => dealsByContract.Contains(x.Id));
var contains = (deals.Count() > 0);
if ((type == PermissionDistributionType.Personal && deals.Any(x => x.Curator == user) && contains) ||
(type == PermissionDistributionType.Teams && contains))
{
return(contract);
}
}
return(null);
}
}
/// <summary>
/// Расчет суммы текущих взаиморасчетов за наличный расчет по договору
/// </summary>
/// <param name="clientContract">Договор с клиентом.</param>
public decimal CalculateClientContractCashPaymentSum(ClientContract clientContract)
{
decimal totalCashPaymentSum = 0;
var deals = clientContractRepository.GetDeals(clientContract);
foreach (var deal in deals)
{
totalCashPaymentSum += deal.CashDealPaymentSum;
}
return(totalCashPaymentSum);
}