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conduit/src/service/key_backups/data.rs

79 lines
2.0 KiB
Rust

use std::collections::BTreeMap;
use crate::Result;
use ruma::{
api::client::backup::{BackupAlgorithm, KeyBackupData, RoomKeyBackup},
serde::Raw,
OwnedRoomId, RoomId, UserId,
};
pub trait Data: Send + Sync {
fn create_backup(
&self,
user_id: &UserId,
backup_metadata: &Raw<BackupAlgorithm>,
) -> Result<String>;
fn delete_backup(&self, user_id: &UserId, version: &str) -> Result<()>;
fn update_backup(
&self,
user_id: &UserId,
version: &str,
backup_metadata: &Raw<BackupAlgorithm>,
) -> Result<String>;
fn get_latest_backup_version(&self, user_id: &UserId) -> Result<Option<String>>;
fn get_latest_backup(&self, user_id: &UserId)
-> Result<Option<(String, Raw<BackupAlgorithm>)>>;
fn get_backup(&self, user_id: &UserId, version: &str) -> Result<Option<Raw<BackupAlgorithm>>>;
fn add_key(
&self,
user_id: &UserId,
version: &str,
room_id: &RoomId,
session_id: &str,
key_data: &Raw<KeyBackupData>,
) -> Result<()>;
fn count_keys(&self, user_id: &UserId, version: &str) -> Result<usize>;
fn get_etag(&self, user_id: &UserId, version: &str) -> Result<String>;
fn get_all(
&self,
user_id: &UserId,
version: &str,
) -> Result<BTreeMap<OwnedRoomId, RoomKeyBackup>>;
fn get_room(
&self,
user_id: &UserId,
version: &str,
room_id: &RoomId,
) -> Result<BTreeMap<String, Raw<KeyBackupData>>>;
fn get_session(
&self,
user_id: &UserId,
version: &str,
room_id: &RoomId,
session_id: &str,
) -> Result<Option<Raw<KeyBackupData>>>;
fn delete_all_keys(&self, user_id: &UserId, version: &str) -> Result<()>;
fn delete_room_keys(&self, user_id: &UserId, version: &str, room_id: &RoomId) -> Result<()>;
fn delete_room_key(
&self,
user_id: &UserId,
version: &str,
room_id: &RoomId,
session_id: &str,
) -> Result<()>;
}