static void LogAndShowCore(Exception?e,
Action <string>?show,
string?tag = null, ILogger?logger = null, LogLevel level = LogLevel.Error,
string memberName = "",
string?msg = null, params object?[] args)
{
bool has_msg = !string.IsNullOrWhiteSpace(msg);
if (!has_msg)
{
if (!string.IsNullOrWhiteSpace(memberName))
{
msg = $"{memberName} Error";
has_msg = true;
}
}
var has_args = args.Any_Nullable();
var has_e = e != null;
if (has_e)
{
var knownType = e !.GetKnownType();
if (knownType != ExceptionKnownType.Unknown)
{
level = LogLevel.None;
}
}
var has_log_level = level < LogLevel.None;
if (has_log_level)
{
if (logger == null && tag != null)
{
logger = Log.CreateLogger(tag);
}
if (logger != null)
{
if (has_args)
{
logger.Log(level, e, msg !, args);
}
else
{
logger.Log(level, e, msg !);
}
}
}
show?.Invoke(GetShowMsg());
string GetShowMsg()
{
if (has_e)
{
return(GetAllMessageCore(e !, has_msg, has_args, msg, args));
}
if (has_msg)
{
if (has_args)
{
return(msg !.Format(args));
}
else
{
return(msg !);
}
}
return("");
}
}
