/// <summary>
/// Saves the changes.
/// </summary>
/// <param name="item">The item.</param>
protected void SaveChanges(RepeaterItem item)
{
var hfGroupId = item.FindControl("hfGroupId") as HiddenField;
var cbCommunicationListIsSubscribed = item.FindControl("cbCommunicationListIsSubscribed") as RockCheckBox;
var tglCommunicationPreference = item.FindControl("tglCommunicationPreference") as Toggle;
var nbGroupNotification = item.FindControl("nbGroupNotification") as NotificationBox;
nbGroupNotification.Visible = false;
using (var rockContext = new RockContext())
{
int groupId = hfGroupId.Value.AsInteger();
var groupMemberService = new GroupMemberService(rockContext);
var group = new GroupService(rockContext).Get(groupId);
var groupMemberRecordsForPerson = groupMemberService.Queryable().Where(a => a.GroupId == groupId && a.PersonId == this.CurrentPersonId).ToList();
if (groupMemberRecordsForPerson.Any())
{
// normally there would be at most 1 group member record for the person, but just in case, mark them all
foreach (var groupMember in groupMemberRecordsForPerson)
{
if (cbCommunicationListIsSubscribed.Checked)
{
if (groupMember.GroupMemberStatus == GroupMemberStatus.Inactive)
{
groupMember.GroupMemberStatus = GroupMemberStatus.Active;
if (groupMember.Note == "Unsubscribed")
{
groupMember.Note = string.Empty;
}
}
}
else
{
if (groupMember.GroupMemberStatus == GroupMemberStatus.Active)
{
groupMember.GroupMemberStatus = GroupMemberStatus.Inactive;
if (groupMember.Note.IsNullOrWhiteSpace())
{
groupMember.Note = "Unsubscribed";
}
}
}
groupMember.LoadAttributes();
CommunicationType communicationType = tglCommunicationPreference.Checked ? CommunicationType.Email : CommunicationType.SMS;
groupMember.SetAttributeValue("PreferredCommunicationMedium", communicationType.ConvertToInt().ToString());
groupMember.SaveAttributeValue("PreferredCommunicationMedium", rockContext);
}
}
else
{
// they are not currently in the Group
if (cbCommunicationListIsSubscribed.Checked)
{
var groupMember = new GroupMember();
groupMember.PersonId = this.CurrentPersonId.Value;
groupMember.GroupId = group.Id;
int?defaultGroupRoleId = GroupTypeCache.Get(group.GroupTypeId).DefaultGroupRoleId;
if (defaultGroupRoleId.HasValue)
{
groupMember.GroupRoleId = defaultGroupRoleId.Value;
}
else
{
nbGroupNotification.Text = "Unable to add to group.";
nbGroupNotification.Details = "Group has no default group role";
nbGroupNotification.NotificationBoxType = NotificationBoxType.Danger;
nbGroupNotification.Visible = true;
}
groupMember.GroupMemberStatus = GroupMemberStatus.Active;
groupMember.LoadAttributes();
CommunicationType communicationType = tglCommunicationPreference.Checked ? CommunicationType.Email : CommunicationType.SMS;
groupMember.SetAttributeValue("PreferredCommunicationMedium", communicationType.ConvertToInt().ToString());
if (groupMember.IsValidGroupMember(rockContext))
{
groupMemberService.Add(groupMember);
rockContext.SaveChanges();
groupMember.SaveAttributeValue("PreferredCommunicationMedium", rockContext);
}
else
{
// if the group member couldn't be added (for example, one of the group membership rules didn't pass), add the validation messages to the errormessages
nbGroupNotification.Text = "Unable to add to group.";
nbGroupNotification.Details = groupMember.ValidationResults.Select(a => a.ErrorMessage).ToList().AsDelimited("<br />");
nbGroupNotification.NotificationBoxType = NotificationBoxType.Danger;
nbGroupNotification.Visible = true;
}
}
}
rockContext.SaveChanges();
}
}
