Report with card counts

gistfile1.txt

function reportWithCardCounts(board,signature,original_time)
{
  var completed_by_members = {};
  
  new Board(board).list(/Completed Tasks/i).cards().each(function(card)
  {
    try
    {
      var mem = card.members().first().name();
      
      if(!completed_by_members[mem])
        completed_by_members[mem] = [];
        
      completed_by_members[mem].push(card.name()+" ("+card.link()+")");
    }
    
    catch(e)
    {
      Notification.expectException(InvalidDataException,e);
    }
  });
  
  var output = [];
  
  new IterableCollection(completed_by_members).each(function(lines,name)
  {
    var word = lines.length > 1 ? "Tasks":"Task";
    output.push(name+" - "+lines.length+" "+word+"\n\n  -"+lines.join("\n  -")+"\n\n");
  });
  
  MailApp.send("reports@domain.com","Report for "+Trellinator.now().butlerDefaultDate(),output.join("\n"));
  ExecutionQueue.push("reportWithCardCounts",board,signature,original_time.addDays(1).at("18:00"));
}