public void EnsureCallIsNotRepeated(IUniqueCall uniqueCall)
{
var call_ids = (this.Data.ContainsKey("call_ids")) ? this.Data["call_ids"] : "";
call_ids += uniqueCall.UniqueCallId;
this.Data["call_ids"] = call_ids;
}
public bool IsCallRepeated(IUniqueCall uniqueCall)
{
return(this.Data.ContainsKey("call_ids") && this.Data["call_ids"].Contains(uniqueCall.UniqueCallId));
}