/// <summary>
/// Saves the given quest step.
/// </summary>
/// <param name="questStepDto">Transfer object representing the quest step to save.</param>
public async Task SaveQuestStep(QuestStepDto questStepDto)
{
var entity = questStepDto.ToEntity();
var hasQuestSteps = await questRepository.HasQuestStepsAsync(questStepDto.QuestKey);
if (hasQuestSteps)
{
var original = await questRepository.GetQuestStepAsync(questStepDto.QuestStepKey);
if (original == null)
{
var maxSortOrder = await questRepository.GetMaxSortOrderAsync(questStepDto.QuestKey);
entity.SortOrder = maxSortOrder + 1;
}
else
{
entity.SortOrder = original.SortOrder;
}
}
else
{
entity.SortOrder = 0;
}
questRepository.Save(entity, ctx => ctx.QuestStep, qs => qs.QuestStepKey == questStepDto.QuestStepKey);
}
