private static Reaction FindSingleReaction(ReactionsSettings settings, string idOrTrigger)
{
var reactions = FindReactions(settings, idOrTrigger);
if (reactions.Count > 1)
{
throw new AbortException(BuildReactionList(reactions, "Multiple matches", footer: "Please pick one and run the command again with its ID number"));
}
return(reactions.Single());
}
private static IReadOnlyCollection <Reaction> FindReactions(ReactionsSettings settings, string idOrTrigger)
{
if (idOrTrigger.All(x => char.IsDigit(x)) && int.TryParse(idOrTrigger, out var id))
{
var reaction = settings.Reactions.FirstOrDefault(x => x.Id == id);
if (reaction != null)
{
return new[] { reaction }
}
;
}
var reactions = settings.Reactions.Where(x => string.Compare(x.Trigger, idOrTrigger, true) == 0).ToList();
if (!reactions.Any())
{
throw new IncorrectParametersCommandException($"Can't find a reaction with ID or trigger `{idOrTrigger}`");
}
return(reactions);
}
