declare once_per_bar;

def pastoffset =GetEventOffset(Events.EARNINGS,-1);
def futureoffset =GetEventOffset(Events.EARNINGS);

def earningsAnnounced=HasEarnings(EarningTime.ANY);
def isBefore = HasEarnings(EarningTime.BEFORE_MARKET);
def isAfter = HasEarnings(EarningTime.AFTER_MARKET);
def isDuringOrUnspecified = HasEarnings() and !isBefore and !isAfter;

def nearEarnings=pastoffset <=2 or (futureoffset>=-5 and HasEarnings()) or futureoffset==-1 ;
def offset = if pastoffset < absvalue(futureoffset) or !earningsAnnounced  
             then pastoffset else futureoffset;

AddLabel(   nearEarnings,"Earnings " 
    +(if offset <0 then  "in " +(-offset)
   else if  offset>0 then offset + " ago"
   else  if !earningsAnnounced then "no announce" 
   else "Today ")
   + (if isbefore then "PreMkt" else if isafter then "AftHrs" else "") 
    ,
    if offset < 0 then  Color.MAGENTA else color.LIGHT_ORANGE);
#debug
#AddLabel( yes," EarnDebug " +"Anounce "+ earningsAnnounced +"\ " + pastoffset+"|"+futureoffset + (if isbefore then "PM" else if isafter then "AH" else "") , color.blue);