use crate::matrix_connection::sync_thread::MatrixSyncTaskID;
use crate::users::{APIToken, UserEmail};
use matrix_sdk::Room;
use matrix_sdk::ruma::events::reaction::OriginalSyncReactionEvent;
use matrix_sdk::ruma::events::room::message::OriginalSyncRoomMessageEvent;
use matrix_sdk::ruma::events::room::redaction::OriginalSyncRoomRedactionEvent;
use matrix_sdk::sync::SyncResponse;

pub type BroadcastSender = tokio::sync::broadcast::Sender<BroadcastMessage>;

#[derive(Debug, Clone)]
pub struct BxRoomEvent<E> {
    pub user: UserEmail,
    pub data: Box<E>,
    pub room: Room,
}

/// Broadcast messages
#[derive(Debug, Clone)]
pub enum BroadcastMessage {
    /// User is or has been disconnected from Matrix
    UserDisconnectedFromMatrix(UserEmail),
    /// API token has been deleted
    APITokenDeleted(APIToken),
    /// Request a Matrix sync thread to be interrupted
    StopSyncThread(MatrixSyncTaskID),
    /// Matrix sync thread has been interrupted
    SyncThreadStopped(MatrixSyncTaskID),
    /// New room message
    RoomMessageEvent(BxRoomEvent<OriginalSyncRoomMessageEvent>),
    /// New reaction message
    ReactionEvent(BxRoomEvent<OriginalSyncReactionEvent>),
    /// New room redaction
    RoomRedactionEvent(BxRoomEvent<OriginalSyncRoomRedactionEvent>),
    /// Raw Matrix sync response
    MatrixSyncResponse { user: UserEmail, sync: SyncResponse },
}