private static List<DynamicColumnsCollection> MakeColumnsList(RegistrationFormAdminDetailView parent, List<DynamicColumnsCollection> columns, List<SubEntityRecord> recordList, DynamicFormDto form)
{
int eventRegistrationEntityId = GetEventRegistrationFormEntityId(parent);
var columnCollection = new DynamicColumnsCollection();
int i = 0;
foreach (var record in recordList)
{
//if dynamicColumnInstance Id = 0 then it's new, so save it.
var dynamicColumnInstanceId = int.Parse(CommonUtils.GetFieldValue(record.Fields, _id));
if (dynamicColumnInstanceId == 0)
dynamicColumnInstanceId = AddDynamicColumnInstant(parent, eventRegistrationEntityId, record);
else
UpdateDynamicColumnInstant(parent, eventRegistrationEntityId, record, dynamicColumnInstanceId);
var column = new DynamicFormsDynamicColumnDto
{
DynamicForm = form,
FormOrder = i++,
DynamicColumnInstance = new DynamicColumnInstanceDto
{
Id = dynamicColumnInstanceId
}
};
columnCollection.Add(column);
}
columns.Add(columnCollection);
return columns;
}
private List<Field> BuildFields(DynamicFormDto form, bool newRecord)
{
var fields = new List<Field>();
if (!newRecord)
fields.Add(new Field(_id, "Id", FieldTypes.Label, form.Id));
else
fields.Add(new Field(_id, "Id", FieldTypes.Hidden, 0));
fields.Add(new Field(_templateName, "Template Name", FieldTypes.Text, form.Name, true));
return fields;
}
public static int Save(RegistrationFormAdminDetailView parent, List<SubEntity> subEntities, string templateName)
{
try
{
if (string.IsNullOrEmpty(templateName.Trim()))
throw new Exception("Template Name required.");
var columns = new List<DynamicColumnsCollection>();
var form = new DynamicFormDto
{
Name = templateName,
IsTemplate = true,
Id = _templateId,
LabelPosition = string.Empty
};
var fieldList = new List<object>();
ValidateSubEntitites(subEntities);
//build columns from both left and right subentities
foreach (var sub in subEntities)
{
var records = sub.Records.Where(a => a.Action != RecordActions.Deleted).ToList();
columns = MakeColumnsList(parent, columns, records, form);
//get fieldNames from both left and right columns, and then check for duplicates.
var subEntityFields = records.Where(r => r.Fields != null).Select(f => f.Fields);
foreach (var item in subEntityFields.ToList())
{
var fieldName = item.Where(r => r.FieldName == _fieldName).Select(r => r.FieldValue).First();
fieldList.Add(fieldName);
}
}
var duplicates = fieldList.GroupBy(x => x).Where(g => g.Count() > 1).Select(g => g.Key).ToList();
if (duplicates.Count() > 0)
{
var errorMessage = string.Format("The following fields appear in the template more than once, please remove the field from either the Left or Right Column: {0}", string.Join(", ", duplicates));
throw new Exception(errorMessage);
}
if (_templateId > 0)
{
var request = new UpdateDynamicFormWithColumnsRequest { Form = form, FieldsInColumns = columns };
parent.ProcessRequest<UpdateDynamicFormWithColumnsResponse>(request);
}
else
{
var request = new AddDynamicFormWithColumnsRequest { Form = form, FieldsInColumns = columns };
_templateId = parent.ProcessRequest<AddDynamicFormWithColumnsResponse>(request).Id;
}
return _templateId;
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
}
private List<SubEntity> BuildSubEntities(DynamicFormDto form)
{
var subEntities = new List<SubEntity>();
subEntities.Add(RegistrationFormColumnAdminDetailView.BuildSubEntity(this, form.Id, _registrationFormLeftColumn));
subEntities.Add(RegistrationFormColumnAdminDetailView.BuildSubEntity(this, form.Id, _registrationFormRightColumn));
_viewModel.SubEntities.Clear();
return subEntities;
}
