internal static TextFragment ParseVariableFragment(string content)
{
if (content.StartsWith(TextDecoderConsts.PlayerVariable, StringComparison.OrdinalIgnoreCase))
{
// Samples:
// [Player1:f]
// [Player1]
// [Player]
var playerReference = new PlayerReferenceFragment();
var parameterBegin = content.IndexOf(TextDecoderConsts.VariableParametersStart);
string playerTag;
if (parameterBegin == -1)
{
playerTag = content;
}
else
{
playerTag = content.Substring(0, parameterBegin);
var gender = content.Substring(parameterBegin + 1, content.Length - 1 - parameterBegin);
if (ParserHelper.ParseRequiredGender(gender, out var requiredGender))
{
playerReference.RequiredGender = requiredGender;
}
else
{
throw new ArgumentException("Gender parameter of player tag could not be parsed: " +
content);
}
}
playerReference.PlayerIndex = ParsePlayerIndex(playerTag);
return(playerReference);
}
if (content.StartsWith(TextDecoderConsts.SipsVariable, StringComparison.OrdinalIgnoreCase))
{
var sipsFragment = new SipsFragment();
var parameterBegin = content.IndexOf(TextDecoderConsts.VariableParametersStart);
string sipsTag;
if (parameterBegin == -1)
{
sipsTag = content;
}
else
{
sipsTag = content.Substring(0, parameterBegin);
sipsFragment.MinSips = int.Parse(content.Substring(parameterBegin + 1));
}
if (sipsTag.Length > TextDecoderConsts.SipsVariable.Length)
{
sipsFragment.SipsIndex = int.Parse(sipsTag.Substring(TextDecoderConsts.SipsVariable.Length));
}
return(sipsFragment);
}
return(new RawTextFragment(content));
}
private void AppendFragments(StringBuilder builder, IReadOnlyList <TextFragment> fragments, IReadOnlyDictionary <int, PlayerInfo> players, IReadOnlyDictionary <int, int> sips)
{
PlayerReferenceFragment lastPlayerReferenceFragment = null;
foreach (var fragment in fragments)
{
if (fragment is RawTextFragment rawTextFragment)
{
builder.Append(rawTextFragment.Text);
}
else if (fragment is PlayerReferenceFragment playerReferenceFragment)
{
if (BoldPlayerNames)
{
builder.Append("**");
}
builder.Append(players[playerReferenceFragment.PlayerIndex].Name);
if (BoldPlayerNames)
{
builder.Append("**");
}
lastPlayerReferenceFragment = playerReferenceFragment;
}
else if (fragment is SipsFragment sipsFragment)
{
if (BoldSips)
{
builder.Append("**");
}
var sip = sips[sipsFragment.SipsIndex];
if (sip == 1)
{
builder.Append(_textResource["OneSip"]);
}
else
{
builder.AppendFormat(_textResource["Sips"], sip);
}
if (BoldSips)
{
builder.Append("**");
}
}
else if (fragment is GenderBasedSelectionFragment genderBasedSelectionFragment)
{
var referencedPlayer = genderBasedSelectionFragment.ReferencedPlayerIndex ??
lastPlayerReferenceFragment?.PlayerIndex ?? players.First().Key;
var player = players[referencedPlayer];
builder.Append(player.Gender == Gender.Female
? genderBasedSelectionFragment.FemaleText
: genderBasedSelectionFragment.MaleText);
}
else if (fragment is RandomTextFragment randomTextFragment)
{
var index = _selection.GetRandomNumber(randomTextFragment.Texts.Count);
builder.Append(randomTextFragment.Texts[index]);
}
else if (fragment is RandomNumberFragment randomNumberFragment)
{
builder.Append(_selection.SelectRandomNumber(randomNumberFragment.Numbers));
}
else
{
throw new ArgumentException($"The fragment of type {fragment.GetType().Name} is not supported.");
}
}
}
