public void SetSectionStates(VacancyPreviewViewModel viewModel, ModelStateDictionary modelState)
{
viewModel.TitleSectionState = GetSectionState(viewModel, new[] { FieldIdentifiers.Title }, true, modelState, vm => vm.Title);
viewModel.ShortDescriptionSectionState = GetSectionState(viewModel, new[] { FieldIdentifiers.ShortDescription }, true, modelState, vm => vm.ShortDescription);
viewModel.ClosingDateSectionState = GetSectionState(viewModel, new[] { FieldIdentifiers.ClosingDate }, true, modelState, vm => vm.ClosingDate);
viewModel.WorkingWeekSectionState = GetSectionState(viewModel, new[] { FieldIdentifiers.WorkingWeek }, true, modelState, vm => vm.HoursPerWeek, vm => vm.WorkingWeekDescription);
viewModel.WageTextSectionState = GetSectionState(viewModel, new[] { FieldIdentifiers.Wage }, true, modelState, vm => vm.HasWage, vm => vm.WageText);
viewModel.ExpectedDurationSectionState = GetSectionState(viewModel, new[] { FieldIdentifiers.ExpectedDuration }, true, modelState, vm => vm.ExpectedDuration);
viewModel.PossibleStartDateSectionState = GetSectionState(viewModel, new[] { FieldIdentifiers.PossibleStartDate }, true, modelState, vm => vm.PossibleStartDate);
viewModel.TrainingLevelSectionState = GetSectionState(viewModel, new[] { FieldIdentifiers.TrainingLevel }, true, modelState, vm => vm.HasProgramme, vm => vm.TrainingLevel);
viewModel.NumberOfPositionsSectionState = GetSectionState(viewModel, new[] { FieldIdentifiers.NumberOfPositions }, true, modelState, vm => vm.NumberOfPositions);
viewModel.DescriptionsSectionState = GetSectionState(viewModel, new[] { FieldIdentifiers.VacancyDescription, FieldIdentifiers.TrainingDescription, FieldIdentifiers.OutcomeDescription }, true, modelState, vm => vm.VacancyDescription, vm => vm.TrainingDescription, vm => vm.OutcomeDescription);
viewModel.SkillsSectionState = GetSectionState(viewModel, new[] { FieldIdentifiers.Skills }, true, modelState, vm => vm.Skills);
viewModel.QualificationsSectionState = GetSectionState(viewModel, new[] { FieldIdentifiers.Qualifications }, true, modelState, vm => vm.Qualifications);
viewModel.ThingsToConsiderSectionState = GetSectionState(viewModel, new[] { FieldIdentifiers.ThingsToConsider }, true, modelState, vm => vm.ThingsToConsider);
viewModel.EmployerNameSectionState = GetSectionState(viewModel, new[] { FieldIdentifiers.EmployerName }, true, modelState, vm => vm.EmployerName);
viewModel.EmployerDescriptionSectionState = GetSectionState(viewModel, new[] { FieldIdentifiers.EmployerDescription }, true, modelState, vm => vm.EmployerDescription);
viewModel.EmployerWebsiteUrlSectionState = GetSectionState(viewModel, new[] { FieldIdentifiers.EmployerWebsiteUrl }, true, modelState, vm => vm.EmployerWebsiteUrl);
viewModel.EmployerContactSectionState = GetSectionState(viewModel, new[] { FieldIdentifiers.EmployerContact }, false, modelState, vm => vm.EmployerContactName, vm => vm.EmployerContactEmail, vm => vm.EmployerContactTelephone);
viewModel.EmployerAddressSectionState = GetSectionState(viewModel, new[] { FieldIdentifiers.EmployerAddress }, true, modelState, vm => vm.EmployerAddressElements);
viewModel.ApplicationInstructionsSectionState = GetSectionState(viewModel, new[] { FieldIdentifiers.ApplicationInstructions }, true, modelState, vm => vm.ApplicationInstructions);
viewModel.ApplicationMethodSectionState = GetSectionState(viewModel, new[] { FieldIdentifiers.ApplicationMethod }, true, modelState, vm => vm.ApplicationMethod);
viewModel.ApplicationUrlSectionState = GetSectionState(viewModel, new[] { FieldIdentifiers.ApplicationUrl }, true, modelState, vm => vm.ApplicationUrl);
viewModel.ProviderSectionState = GetSectionState(viewModel, new[] { FieldIdentifiers.Provider }, true, modelState, vm => vm.ProviderName);
viewModel.TrainingSectionState = GetSectionState(viewModel, new[] { FieldIdentifiers.Training }, true, modelState, vm => vm.TrainingType, vm => vm.TrainingTitle);
viewModel.DisabilityConfidentSectionState = GetSectionState(viewModel, new[] { FieldIdentifiers.DisabilityConfident }, true, modelState, vm => vm.IsDisabilityConfident);
}
private bool IsSectionComplete(VacancyPreviewViewModel vm, bool requiresAll, params Expression <Func <VacancyPreviewViewModel, object> >[] sectionProperties)
{
foreach (var requiredPropertyExpression in sectionProperties)
{
var requiredPropertyFunc = requiredPropertyExpression.Compile();
var propertyValue = requiredPropertyFunc(vm);
var result = true;
switch (propertyValue)
{
case null:
result = false;
break;
case string stringProperty:
if (string.IsNullOrWhiteSpace(stringProperty))
{
result = false;
}
break;
case IEnumerable listProperty:
if (listProperty.Cast <object>().Any() == false)
{
result = false;
}
break;
case bool _:
//No way to tell if a bool has been 'completed' so just skip
break;
default:
//Skipping other types for now
break;
}
if (requiresAll && result == false)
{
return(false);
}
if (!requiresAll && result)
{
return(true);
}
}
return(requiresAll);
}
private VacancyPreviewSectionState GetSectionState(VacancyPreviewViewModel vm, IEnumerable <string> reviewFieldIndicators, bool requiresAll, ModelStateDictionary modelState, params Expression <Func <VacancyPreviewViewModel, object> >[] sectionProperties)
{
if (IsSectionModelStateValid(modelState, sectionProperties) == false)
{
return(IsSectionComplete(vm, requiresAll, sectionProperties) ?
VacancyPreviewSectionState.Invalid :
VacancyPreviewSectionState.InvalidIncomplete);
}
if (IsSectionForReview(vm, reviewFieldIndicators))
{
return(VacancyPreviewSectionState.Review);
}
return(IsSectionComplete(vm, requiresAll, sectionProperties) ?
VacancyPreviewSectionState.Valid :
VacancyPreviewSectionState.Incomplete);
}
private bool IsSectionForReview(VacancyPreviewViewModel vm, IEnumerable <string> reviewFieldIndicators)
{
return(reviewFieldIndicators != null && reviewFieldIndicators.Any(reviewFieldIndicator =>
vm.Review.FieldIndicators.Select(r => r.ReviewFieldIdentifier)
.Contains(reviewFieldIndicator)));
}