public void Output(StringBuilder sb, AskMenu ask)
{
if (ask.list.Count == 0)
{
return;
}
AddValueNoCk(0, sb, "MenuItems", ask.Label);
foreach (var i in ask.list)
{
AddValueCk(1, sb, i.Description);
AddValueCk(2, sb, "SmallGroup", i.SmallGroup);
AddValueCk(2, sb, "Fee", i.Fee);
AddValueCk(2, sb, "Limit", i.Limit);
AddValueCk(2, sb, "Time", i.MeetingTime.ToString2("s"));
}
sb.AppendLine();
}
public AskMenu ParseAskMenu()
{
var mi = new AskMenu();
mi.Label = GetString("Menu");
mi.list = new List <AskMenu.MenuItem>();
if (curr.indent == 0)
{
return(mi);
}
var startindent = curr.indent;
while (curr.indent == startindent)
{
var m = new AskMenu.MenuItem();
if (curr.kw != Parser.RegKeywords.None)
{
throw GetException("unexpected line in MenuItem");
}
m.Description = GetLine();
m.SmallGroup = m.Description;
if (curr.indent <= startindent)
{
mi.list.Add(m);
continue;
}
var ind = curr.indent;
while (curr.indent == ind)
{
switch (curr.kw)
{
case Parser.RegKeywords.SmallGroup:
m.SmallGroup = GetString(m.Description);
break;
case Parser.RegKeywords.Fee:
m.Fee = GetDecimal();
break;
case Parser.RegKeywords.Limit:
m.Limit = GetNullInt();
break;
case Parser.RegKeywords.Time:
m.MeetingTime = GetDateTime();
break;
default:
throw GetException("unexpected line in MenuItem");
}
}
mi.list.Add(m);
}
var q = (from i in mi.list
group i by i.SmallGroup into g
where g.Count() > 1
select g.Key).ToList();
if (q.Any())
{
throw GetException($"Duplicate SmallGroup in MenuItems: {string.Join(",", q)}");
}
return(mi);
}
