public ConditionViewModel(QueryCondition conditionObject, string recordType, IRecordService recordService, IApplicationController controller)
: base(FormController.CreateForObject(conditionObject, controller, recordService, optionSetLimitedvalues: new Dictionary<string, IEnumerable<string>> { { nameof(QueryCondition.FieldName), GetValidFields(recordType, recordService) } }))
{
_queryCondition = conditionObject;
_queryConditionRecord = new ObjectRecord(conditionObject);
var metadata = FormService.GetFormMetadata(GetRecord().Type, RecordService);
var sections = metadata.FormSections;
var firstSection = sections.First();
var sectionViewModel = new FieldSectionViewModel(
(FormFieldSection)firstSection,
this
);
FormFieldSection = sectionViewModel;
OnLoad();
}
public virtual void LoadFormSections()
{
var verifyConnection = RecordService.VerifyConnection();
if (!verifyConnection.IsValid)
{
ValidationPrompt = $"This Form Could Not Be Loaded Due To A Connection Error\n\n{string.Join("\n" ,verifyConnection.InvalidReasons)}";
LoadingViewModel.IsLoading = false;
BackButtonViewModel.IsVisible = OnBack != null;
CancelButtonViewModel.IsVisible = OnCancel != null;
ApplicationController.LogEvent("Loading Form Connection Error", new Dictionary <string, string>
{
{ "Is Error", true.ToString() },
{ "Record Type", GetRecordType() }
});
}
else
{
//forcing enumeration up front
var sections = FormService.GetFormMetadata(RecordType, RecordService).FormSections.ToArray();
var sectionViewModels = new List <SectionViewModelBase>();
//Create the section view models
foreach (var section in sections)
{
if (section is FormFieldSection ffs)
{
var sectionVm = new FieldSectionViewModel(
ffs,
this
);
sectionVm.IsVisible = ffs.FormFields.Any(f => FormService.IsFieldInContext(f.FieldName, GetRecord()));
sectionViewModels.Add(sectionVm);
}
}
//now set the section view model property in the ui thread which will notify the ui with the sections
DoOnMainThread(
() =>
{
FormSectionsAsync = new ObservableCollection <SectionViewModelBase>(sectionViewModels);
OnSectionLoaded();
});
}
}
