public async Task <FormObjectViewModel> CreateForm(NewFormViewModel form)
{
ObjectId formId = ObjectId.GenerateNewId();
List <FieldViewModel> fields = new List <FieldViewModel>();
foreach (var field in form.fields)
{
string fieldType = field.fieldType;
if (!TypeConstants.IsValidFieldType(fieldType))
{
throw new Exception("Invalid Field Type");
}
FieldViewModel fieldViewModel = new FieldViewModel
{
Id = ObjectId.GenerateNewId(),
formId = formId,
fieldType = field.fieldType,
index = field.index,
title = field.title,
createdAt = DateTime.UtcNow
};
if (fieldType == TypeConstants.CHECKBOX_INPUT || fieldType == TypeConstants.DROP_DOWN_INPUT ||
fieldType == TypeConstants.RADIO_INPUT)
{
var values = Constants.ConvertJsonObject(field.value);
fieldViewModel.value = values;
}
else
{
fieldViewModel.value = field.value;
}
fields.Add(fieldViewModel);
}
if (fields.Count != 0)
{
await fieldCollection.InsertManyAsync(fields);
}
IEnumerable <ObjectId> fieldIds = from _ in fields
select _.Id;
FormViewModel formViewModel = new FormViewModel
{
Id = formId,
createdAt = DateTime.UtcNow,
createdBy = form.createdBy,
formTitle = form.title,
fields = fieldIds.ToList()
};
await formCollection.InsertOneAsync(formViewModel);
return(FormUtils.CombineFormAndFields(formViewModel, fields));
}
public async Task <FormObjectViewModel> GetForm(ObjectId formObjectId)
{
var formTask = await formCollection.FindAsync(_ => _.Id == formObjectId);
var fieldTask = await fieldCollection.FindAsync(_ => _.formId == formObjectId);
FormViewModel form = await formTask.SingleOrDefaultAsync();
List <FieldViewModel> fields = await fieldTask.ToListAsync();
return(FormUtils.CombineFormAndFields(form, fields));
}
