use crate::value_objects::{UserId, ThoughtId, LikeId, BoostId};

#[derive(Debug, Clone)]
pub enum DomainEvent {
    ThoughtCreated { thought_id: ThoughtId, user_id: UserId, in_reply_to_id: Option<ThoughtId> },
    ThoughtDeleted { thought_id: ThoughtId, user_id: UserId },
    ThoughtUpdated { thought_id: ThoughtId, user_id: UserId },
    LikeAdded    { like_id: LikeId, user_id: UserId, thought_id: ThoughtId },
    LikeRemoved  { user_id: UserId, thought_id: ThoughtId },
    BoostAdded   { boost_id: BoostId, user_id: UserId, thought_id: ThoughtId },
    BoostRemoved { user_id: UserId, thought_id: ThoughtId },
    FollowRequested { follower_id: UserId, following_id: UserId },
    FollowAccepted  { follower_id: UserId, following_id: UserId },
    FollowRejected  { follower_id: UserId, following_id: UserId },
    Unfollowed   { follower_id: UserId, following_id: UserId },
    UserBlocked  { blocker_id: UserId, blocked_id: UserId },
    UserUnblocked { blocker_id: UserId, blocked_id: UserId },
    UserRegistered { user_id: UserId },
}

pub struct EventEnvelope {
    pub event: DomainEvent,
    pub ack:  Box<dyn Fn() + Send + Sync>,
    pub nack: Box<dyn Fn() + Send + Sync>,
}
impl std::fmt::Debug for EventEnvelope {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        f.debug_struct("EventEnvelope").field("event", &self.event).finish()
    }
}