public void SetStateOfExportForNotification(StateOfExport stateOfExport)
{
Guard.ArgumentNotNull(() => stateOfExport, stateOfExport);
if (StateOfImport != null && StateOfImport.Country.Id == stateOfExport.Country.Id)
{
throw new InvalidOperationException(
string.Format(
"Cannot add a State of Export in the same country as the State of Import for TransportRoute {0}. Country: {1}",
Id,
StateOfExport.Country.Name));
}
if (TransitStatesCollection != null &&
TransitStatesCollection.Select(ts => ts.Country.Id).Contains(stateOfExport.Country.Id))
{
throw new InvalidOperationException(
string.Format(
"Cannot add a State of Export in the same country as a Transit State for TransportRoute {0}. Country: {1}",
Id,
stateOfExport.Country.Name));
}
StateOfExport = stateOfExport;
}
public void SetStateOfExportForNotification(StateOfExport stateOfExport, ITransportRouteValidator validator)
{
Guard.ArgumentNotNull(() => stateOfExport, stateOfExport);
Guard.ArgumentNotNull(() => validator, validator);
if (!validator.IsImportAndExportStatesCombinationValid(StateOfImport, stateOfExport))
{
throw new InvalidOperationException(
string.Format(
"Cannot add a State of Export in the same country as the State of Import for TransportRoute {0}. Country: {1}",
Id,
stateOfExport.Country.Name));
}
StateOfExport = stateOfExport;
}
public bool IsImportAndExportStatesCombinationValid(StateOfImport importState, StateOfExport exportState)
{
// Are both defined
if (exportState == null || importState == null)
{
return(true);
}
// are both same country?
if (exportState.Country.Id != importState.Country.Id)
{
return(true);
}
// Is UK authority? If not then we do not allow
var unitedKingdomExportAuth = uksCompetentAuthorities.FirstOrDefault(uka => exportState.CompetentAuthority.Id == uka.CompetentAuthority.Id);
if (unitedKingdomExportAuth == null)
{
return(false);
}
// Now check if it is an allowed combination
return(allowedCombinations.Where(ac => ac.ExportCompetentAuthority == unitedKingdomExportAuth.AsCompetentAuthority())
.Any(ac => ac.ImportCompetentAuthorityId == importState.CompetentAuthority.Id));
}