public ClientContractChannelViewModel AllClientContractChannels(int clientContractId)
{
var result = new ClientContractChannelViewModel();
try
{
result = this.GetClientContractChannels(clientContractId);
}
catch (Exception ex)
{
try
{
result = this.GetClientContractChannels(clientContractId);
}
catch (Exception ex1)
{
try
{
result = this.GetClientContractChannels(clientContractId);
}
catch (Exception ex2)
{
return new ClientContractChannelViewModel();
}
}
}
return result;
}
private ClientContractChannelViewModel GetClientContractChannels(int clientContractId)
{
var clientContractProviderId = this.Data.ClientContracts
.All()
.Where(c => c.Id == clientContractId)
.FirstOrDefault(c => c.Id == clientContractId)
.ProviderId;
var providerChannels = this.Data.Channels
.All()
.ProjectTo<ChannelViewModel>()
.Where(c => c.ProviderId == clientContractProviderId)
.ToList();
var clientContract = this.Data.ClientContracts
.GetById(clientContractId);
var clientContractChannels = new List<ChannelViewModel>();
foreach (var channel in clientContract.Channels)
{
var channelAsModel = this.Data.Channels
.All()
.Where(c => c.Id == channel.Id)
.ProjectTo<ChannelViewModel>()
.FirstOrDefault();
clientContractChannels.Add(channelAsModel);
}
var indexesOfElementForRemove = new List<int>();
foreach (var channel in clientContractChannels)
{
indexesOfElementForRemove.AddRange(
from providerChannel in providerChannels
where providerChannel.Id == channel.Id
select providerChannels
.FindIndex(p => p.Id == channel.Id));
}
var sortedListFromIndexes = indexesOfElementForRemove.OrderByDescending(i => i).ToList();
foreach (var index in sortedListFromIndexes)
{
providerChannels.RemoveAt(index);
}
var result = new ClientContractChannelViewModel()
{
ProviderChannels = providerChannels,
ClientContractChannels = clientContractChannels,
ClientContractId = clientContractId
};
return result;
}
