private static string EntryPrefix(LookupEntry entry)
{
switch(entry)
{
case LookupEntry.Amount: return "<TRNAMT>";
case LookupEntry.Checknum: return "<CHECKNUM>";
case LookupEntry.Date: return "<DTPOSTED>";
case LookupEntry.Memo: return "<MEMO>";
case LookupEntry.Payee: return "<NAME>";
default: return $"<{entry}>";
}
}
public Option LookupOption(string s, object parent = null)
{
if (String.IsNullOrEmpty(s))
{
return(null);
}
LookupEntry entry = LookupEntries.FirstOrDefault(item => item.Comparer(s, item));
if (entry != null)
{
entry.Option.Parent = parent;
return(entry.Option);
}
return(null);
}
private static bool ArgsComparer(string key, LookupEntry lookupEntry)
{
if (key.StartsWith(lookupEntry.AltName))
{
if (key.Length == lookupEntry.AltName.Length)
{
return(true);
}
if (lookupEntry.Option.WantsArg && key.Length == lookupEntry.AltName.Length + 1 && key[lookupEntry.AltName.Length] == '_')
{
return(true);
}
}
return(false);
}
public Entry(LookupEntry entry, string value)
: this(EntryPrefix(entry), value)
{
}
public void AddEntry(LookupEntry entry, string value)
{
entries.Add(new Entry(entry, value));
}
private static bool OptAltComparer(string key, LookupEntry lookupEntry)
{
return(IsEq(key, lookupEntry.Option.Name) || IsEq(key, lookupEntry.AltName));
}