/// <summary>
/// Creates a new quest with a given questId, name, and journalTag.
/// All arguments are required. Exceptions will be thrown if any are null or whitespace.
/// </summary>
/// <param name="questId">The quest Id to assign this quest.</param>
/// <param name="name">The name of the quest.</param>
/// <param name="journalTag">The tag used by the journal entry.</param>
/// <returns>A QuestBuilder with the configured options.</returns>
public QuestBuilder Create(string questId, string name, string journalTag)
{
if (string.IsNullOrWhiteSpace(questId))
{
throw new ArgumentException($"{nameof(questId)} cannot be null or whitespace.");
}
if (string.IsNullOrWhiteSpace(name))
{
throw new ArgumentException($"{nameof(name)} cannot be null or whitespace.");
}
if (string.IsNullOrWhiteSpace(journalTag))
{
throw new ArgumentException($"{nameof(journalTag)} cannot be null or whitespace.");
}
_activeQuest = new QuestDetail
{
QuestId = questId,
Name = name,
JournalTag = journalTag
};
_quests[questId] = _activeQuest;
_activeState = null;
return(this);
}
/// <summary>
/// Adds a quest state to this quest.
/// </summary>
/// <returns>The newly created quest state.</returns>
protected QuestStateDetail AddState()
{
int index = States.Count;
States[index] = new QuestStateDetail();
return(States[index]);
}
/// <summary>
/// Adds a new quest state to the quest.
/// </summary>
/// <returns>A QuestBuilder with the configured options.</returns>
public QuestBuilder AddState()
{
_activeState = new QuestStateDetail();
var index = _activeQuest.States.Count + 1;
_activeQuest.States[index] = _activeState;
return(this);
}
