private async Task <IActionResult> UnReact(PublicId toId, string undo, ReactionType t)
{
var user = await GetCurrentUserAsync();
BaseObject toActivity = null;
if (string.IsNullOrWhiteSpace(undo))
{
toActivity = await _activityStream.Get(new ActivityStreamFilter("outbox") { id = user.PublicId, includeReplies = false, targetId = toId }.FixType(t.ToString()));
}
else
{
toActivity = await _activityStream.Get(new ActivityStreamFilter("outbox") { id = user.PublicId, includeReplies = false, activityId = new PublicId(undo) });
}
if (toActivity == null)
{
throw new ArgumentNullException(nameof(toActivity));
}
else if (toActivity is Error error)
{
return(BadRequest(error.summary ?? error.content));
}
else
{
await _activityStream.Undo(user, toActivity);
}
ViewData["PartialName"] = "Button/ReactButton";
return(View("_NoLayout", new ReactViewModel()
{
HasReacted = false,
Enabled = true,
ToId = toId,
Type = t,
ViewerId = user.UserId,
Count = await _reactions.GetCount(toId, t),
}));
}
