continuwuity/src/service/presence/data.rs
Jason Volk ca1c77d76b refactor presence to not involve rooms.
Signed-off-by: Jason Volk <jason@zemos.net>
2024-04-05 22:15:16 -04:00

21 lines
904 B
Rust

use ruma::{events::presence::PresenceEvent, presence::PresenceState, OwnedUserId, UInt, UserId};
use crate::Result;
pub trait Data: Send + Sync {
/// Returns the latest presence event for the given user.
fn get_presence(&self, user_id: &UserId) -> Result<Option<(u64, PresenceEvent)>>;
/// Adds a presence event which will be saved until a new event replaces it.
fn set_presence(
&self, user_id: &UserId, presence_state: &PresenceState, currently_active: Option<bool>,
last_active_ago: Option<UInt>, status_msg: Option<String>,
) -> Result<()>;
/// Removes the presence record for the given user from the database.
fn remove_presence(&self, user_id: &UserId) -> Result<()>;
/// Returns the most recent presence updates that happened after the event
/// with id `since`.
fn presence_since<'a>(&'a self, since: u64) -> Box<dyn Iterator<Item = (OwnedUserId, u64, PresenceEvent)> + 'a>;
}