public int?AddNewField(AddFieldVM vm)
{
int?res = null;
try
{
if (vm.Id == -1)
{
PublicationField field = new PublicationField
{
Name = vm.Name,
Type = vm.Type
};
if (field.Type == FieldType.Select && vm.SelectValues != null)
{
Dictionary <int, string> values = new Dictionary <int, string>();
int i = 0;
foreach (string value in vm.SelectValues)
{
values.Add(i++, value);
}
field.FieldData = Newtonsoft.Json.JsonConvert.SerializeObject(values);
}
context.PublicationFields.Add(field);
context.SaveChanges();
res = field.PublicationFieldId;
}
else
{
PublicationField field = context.PublicationFields.FirstOrDefault(f => f.PublicationFieldId == vm.Id);
if (field != null)
{
field.Name = vm.Name;
if (field.Type == FieldType.Select && vm.SelectValues != null)
{
Dictionary <int, string> values = new Dictionary <int, string>();
int i = 0;
foreach (string value in vm.SelectValues)
{
values.Add(i++, value);
}
field.FieldData = Newtonsoft.Json.JsonConvert.SerializeObject(values);
}
context.Entry(field).State = EntityState.Modified;
context.SaveChanges();
res = field.PublicationFieldId;
}
}
}
catch { }
return(res);
}
public IActionResult AddNewField([FromBody] AddFieldVM vm)
{
if (service.isFieldNameValid(vm))
{
int?newId = service.AddNewField(vm);
if (newId.HasValue)
{
return(PartialView("TemplateRow", new FieldVM()
{
AttachId = -1, FieldId = newId.Value, Type = vm.Type
}));
}
else
{
return(StatusCode(500, "Wyst¹pi³ b³¹d w zapisie!"));
}
}
else
{
return(StatusCode(500, "Istnieje pole o podanej nazwie."));
}
}
public bool isFieldNameValid(AddFieldVM vm)
{
return(!context.PublicationFields.Any(f => f.Type == vm.Type && f.Name.ToLower() == vm.Name.ToLower() && f.PublicationFieldId != vm.Id));
}
