Name: 
AT_getUserOrGroupDisplay


Inputs:
1. data (Any Type)

Description:
This expression formats the contents of User objects, Group Objects, User or Group Objects.

Definition:

= if(
  rule!APN_isEmpty(
    ri!data
  ),
  null,
  with(
    local!userOrGroup: cast(
      127,
      ri!data
    ),
    local!arrayOfUser: touser(
      local!userOrGroup
    ),
    local!arrayOfGroup: tointeger(
      local!userOrGroup
    ),
    local!arrayOfFormattedUserName: if(
      rule!APN_isEmpty(
        local!arrayOfUser
      ),
      null,
      apply(
        rule!APN_displayUser(
          user: _
        ),
        local!arrayOfUser
      )
    ),
    local!arrayOfFormattedGroupName: if(
      rule!APN_isEmpty(
        local!arrayOfGroup
      ),
      null,
      apply(
        fn!group(
          _,
          "groupName"
        ),
        local!arrayOfGroup
      )
    ),
    local!arrayOfFormattedUserGroupName: append(
      local!arrayOfFormattedUserName,
      local!arrayOfFormattedGroupName
    ),
    local!arrayOfNonNullFormattedUserGroupName: reject(
      rule!APN_isBlank(
        _
      ),
      local!arrayOfFormattedUserGroupName
    ),
    if(
      rule!APN_isEmpty(
        local!arrayOfFormattedUserGroupName
      ),
      null,
      joinarray(
        local!arrayOfFormattedUserGroupName,
        ", "
      )
    )
  )
)