433 lines
14 KiB
Rust
433 lines
14 KiB
Rust
use crate::{database::DatabaseGuard, ConduitResult, Error, Ruma};
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use ruma::api::client::{
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error::ErrorKind,
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r0::backup::{
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add_backup_key_session, add_backup_key_sessions, add_backup_keys, create_backup,
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delete_backup, delete_backup_key_session, delete_backup_key_sessions, delete_backup_keys,
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get_backup, get_backup_key_session, get_backup_key_sessions, get_backup_keys,
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get_latest_backup, update_backup,
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},
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};
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#[cfg(feature = "conduit_bin")]
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use rocket::{delete, get, post, put};
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/// # `POST /_matrix/client/r0/room_keys/version`
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///
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/// Creates a new backup.
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#[cfg_attr(
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feature = "conduit_bin",
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post("/_matrix/client/unstable/room_keys/version", data = "<body>")
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)]
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#[tracing::instrument(skip(db, body))]
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pub async fn create_backup_route(
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db: DatabaseGuard,
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body: Ruma<create_backup::Request>,
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) -> ConduitResult<create_backup::Response> {
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let sender_user = body.sender_user.as_ref().expect("user is authenticated");
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let version = db
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.key_backups
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.create_backup(sender_user, &body.algorithm, &db.globals)?;
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db.flush()?;
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Ok(create_backup::Response { version }.into())
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}
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/// # `PUT /_matrix/client/r0/room_keys/version/{version}`
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///
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/// Update information about an existing backup. Only `auth_data` can be modified.
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#[cfg_attr(
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feature = "conduit_bin",
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put("/_matrix/client/unstable/room_keys/version/<_>", data = "<body>")
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)]
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#[tracing::instrument(skip(db, body))]
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pub async fn update_backup_route(
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db: DatabaseGuard,
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body: Ruma<update_backup::Request<'_>>,
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) -> ConduitResult<update_backup::Response> {
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let sender_user = body.sender_user.as_ref().expect("user is authenticated");
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db.key_backups
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.update_backup(sender_user, &body.version, &body.algorithm, &db.globals)?;
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db.flush()?;
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Ok(update_backup::Response {}.into())
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}
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/// # `GET /_matrix/client/r0/room_keys/version`
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///
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/// Get information about the latest backup version.
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#[cfg_attr(
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feature = "conduit_bin",
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get("/_matrix/client/unstable/room_keys/version", data = "<body>")
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)]
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#[tracing::instrument(skip(db, body))]
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pub async fn get_latest_backup_route(
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db: DatabaseGuard,
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body: Ruma<get_latest_backup::Request>,
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) -> ConduitResult<get_latest_backup::Response> {
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let sender_user = body.sender_user.as_ref().expect("user is authenticated");
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let (version, algorithm) =
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db.key_backups
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.get_latest_backup(sender_user)?
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.ok_or(Error::BadRequest(
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ErrorKind::NotFound,
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"Key backup does not exist.",
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))?;
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Ok(get_latest_backup::Response {
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algorithm,
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count: (db.key_backups.count_keys(sender_user, &version)? as u32).into(),
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etag: db.key_backups.get_etag(sender_user, &version)?,
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version,
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}
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.into())
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}
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/// # `GET /_matrix/client/r0/room_keys/version`
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///
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/// Get information about an existing backup.
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#[cfg_attr(
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feature = "conduit_bin",
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get("/_matrix/client/unstable/room_keys/version/<_>", data = "<body>")
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)]
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#[tracing::instrument(skip(db, body))]
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pub async fn get_backup_route(
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db: DatabaseGuard,
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body: Ruma<get_backup::Request<'_>>,
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) -> ConduitResult<get_backup::Response> {
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let sender_user = body.sender_user.as_ref().expect("user is authenticated");
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let algorithm = db
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.key_backups
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.get_backup(sender_user, &body.version)?
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.ok_or(Error::BadRequest(
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ErrorKind::NotFound,
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"Key backup does not exist.",
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))?;
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Ok(get_backup::Response {
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algorithm,
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count: (db.key_backups.count_keys(sender_user, &body.version)? as u32).into(),
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etag: db.key_backups.get_etag(sender_user, &body.version)?,
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version: body.version.to_owned(),
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}
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.into())
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}
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/// # `DELETE /_matrix/client/r0/room_keys/version/{version}`
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///
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/// Delete an existing key backup.
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///
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/// - Deletes both information about the backup, as well as all key data related to the backup
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#[cfg_attr(
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feature = "conduit_bin",
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delete("/_matrix/client/unstable/room_keys/version/<_>", data = "<body>")
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)]
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#[tracing::instrument(skip(db, body))]
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pub async fn delete_backup_route(
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db: DatabaseGuard,
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body: Ruma<delete_backup::Request<'_>>,
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) -> ConduitResult<delete_backup::Response> {
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let sender_user = body.sender_user.as_ref().expect("user is authenticated");
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db.key_backups.delete_backup(sender_user, &body.version)?;
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db.flush()?;
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Ok(delete_backup::Response {}.into())
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}
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/// # `PUT /_matrix/client/r0/room_keys/keys`
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///
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/// Add the received backup keys to the database.
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///
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/// - Only manipulating the most recently created version of the backup is allowed
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/// - Adds the keys to the backup
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/// - Returns the new number of keys in this backup and the etag
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#[cfg_attr(
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feature = "conduit_bin",
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put("/_matrix/client/unstable/room_keys/keys", data = "<body>")
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)]
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#[tracing::instrument(skip(db, body))]
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pub async fn add_backup_keys_route(
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db: DatabaseGuard,
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body: Ruma<add_backup_keys::Request<'_>>,
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) -> ConduitResult<add_backup_keys::Response> {
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let sender_user = body.sender_user.as_ref().expect("user is authenticated");
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if Some(&body.version)
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!= db
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.key_backups
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.get_latest_backup_version(sender_user)?
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.as_ref()
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{
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return Err(Error::BadRequest(
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ErrorKind::InvalidParam,
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"You may only manipulate the most recently created version of the backup.",
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));
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}
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for (room_id, room) in &body.rooms {
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for (session_id, key_data) in &room.sessions {
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db.key_backups.add_key(
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sender_user,
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&body.version,
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room_id,
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session_id,
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key_data,
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&db.globals,
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)?
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}
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}
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db.flush()?;
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Ok(add_backup_keys::Response {
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count: (db.key_backups.count_keys(sender_user, &body.version)? as u32).into(),
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etag: db.key_backups.get_etag(sender_user, &body.version)?,
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}
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.into())
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}
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/// # `PUT /_matrix/client/r0/room_keys/keys/{roomId}`
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///
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/// Add the received backup keys to the database.
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///
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/// - Only manipulating the most recently created version of the backup is allowed
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/// - Adds the keys to the backup
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/// - Returns the new number of keys in this backup and the etag
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#[cfg_attr(
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feature = "conduit_bin",
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put("/_matrix/client/unstable/room_keys/keys/<_>", data = "<body>")
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)]
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#[tracing::instrument(skip(db, body))]
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pub async fn add_backup_key_sessions_route(
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db: DatabaseGuard,
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body: Ruma<add_backup_key_sessions::Request<'_>>,
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) -> ConduitResult<add_backup_key_sessions::Response> {
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let sender_user = body.sender_user.as_ref().expect("user is authenticated");
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if Some(&body.version)
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!= db
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.key_backups
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.get_latest_backup_version(sender_user)?
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.as_ref()
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{
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return Err(Error::BadRequest(
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ErrorKind::InvalidParam,
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"You may only manipulate the most recently created version of the backup.",
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));
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}
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for (session_id, key_data) in &body.sessions {
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db.key_backups.add_key(
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sender_user,
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&body.version,
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&body.room_id,
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session_id,
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key_data,
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&db.globals,
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)?
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}
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db.flush()?;
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Ok(add_backup_key_sessions::Response {
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count: (db.key_backups.count_keys(sender_user, &body.version)? as u32).into(),
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etag: db.key_backups.get_etag(sender_user, &body.version)?,
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}
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.into())
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}
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/// # `PUT /_matrix/client/r0/room_keys/keys/{roomId}/{sessionId}`
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///
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/// Add the received backup key to the database.
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///
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/// - Only manipulating the most recently created version of the backup is allowed
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/// - Adds the keys to the backup
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/// - Returns the new number of keys in this backup and the etag
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#[cfg_attr(
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feature = "conduit_bin",
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put("/_matrix/client/unstable/room_keys/keys/<_>/<_>", data = "<body>")
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)]
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#[tracing::instrument(skip(db, body))]
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pub async fn add_backup_key_session_route(
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db: DatabaseGuard,
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body: Ruma<add_backup_key_session::Request<'_>>,
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) -> ConduitResult<add_backup_key_session::Response> {
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let sender_user = body.sender_user.as_ref().expect("user is authenticated");
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if Some(&body.version)
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!= db
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.key_backups
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.get_latest_backup_version(sender_user)?
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.as_ref()
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{
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return Err(Error::BadRequest(
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ErrorKind::InvalidParam,
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"You may only manipulate the most recently created version of the backup.",
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));
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}
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db.key_backups.add_key(
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sender_user,
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&body.version,
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&body.room_id,
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&body.session_id,
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&body.session_data,
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&db.globals,
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)?;
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db.flush()?;
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Ok(add_backup_key_session::Response {
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count: (db.key_backups.count_keys(sender_user, &body.version)? as u32).into(),
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etag: db.key_backups.get_etag(sender_user, &body.version)?,
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}
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.into())
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}
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/// # `GET /_matrix/client/r0/room_keys/keys`
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///
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/// Retrieves all keys from the backup.
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#[cfg_attr(
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feature = "conduit_bin",
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get("/_matrix/client/unstable/room_keys/keys", data = "<body>")
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)]
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#[tracing::instrument(skip(db, body))]
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pub async fn get_backup_keys_route(
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db: DatabaseGuard,
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body: Ruma<get_backup_keys::Request<'_>>,
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) -> ConduitResult<get_backup_keys::Response> {
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let sender_user = body.sender_user.as_ref().expect("user is authenticated");
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let rooms = db.key_backups.get_all(sender_user, &body.version)?;
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Ok(get_backup_keys::Response { rooms }.into())
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}
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/// # `GET /_matrix/client/r0/room_keys/keys/{roomId}`
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///
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/// Retrieves all keys from the backup for a given room.
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#[cfg_attr(
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feature = "conduit_bin",
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get("/_matrix/client/unstable/room_keys/keys/<_>", data = "<body>")
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)]
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#[tracing::instrument(skip(db, body))]
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pub async fn get_backup_key_sessions_route(
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db: DatabaseGuard,
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body: Ruma<get_backup_key_sessions::Request<'_>>,
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) -> ConduitResult<get_backup_key_sessions::Response> {
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let sender_user = body.sender_user.as_ref().expect("user is authenticated");
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let sessions = db
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.key_backups
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.get_room(sender_user, &body.version, &body.room_id)?;
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Ok(get_backup_key_sessions::Response { sessions }.into())
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}
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/// # `GET /_matrix/client/r0/room_keys/keys/{roomId}/{sessionId}`
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///
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/// Retrieves a key from the backup.
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#[cfg_attr(
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feature = "conduit_bin",
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get("/_matrix/client/unstable/room_keys/keys/<_>/<_>", data = "<body>")
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)]
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#[tracing::instrument(skip(db, body))]
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pub async fn get_backup_key_session_route(
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db: DatabaseGuard,
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body: Ruma<get_backup_key_session::Request<'_>>,
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) -> ConduitResult<get_backup_key_session::Response> {
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let sender_user = body.sender_user.as_ref().expect("user is authenticated");
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let key_data = db
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.key_backups
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.get_session(sender_user, &body.version, &body.room_id, &body.session_id)?
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.ok_or(Error::BadRequest(
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ErrorKind::NotFound,
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"Backup key not found for this user's session.",
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))?;
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Ok(get_backup_key_session::Response { key_data }.into())
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}
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/// # `DELETE /_matrix/client/r0/room_keys/keys`
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///
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/// Delete the keys from the backup.
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#[cfg_attr(
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feature = "conduit_bin",
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delete("/_matrix/client/unstable/room_keys/keys", data = "<body>")
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)]
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#[tracing::instrument(skip(db, body))]
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pub async fn delete_backup_keys_route(
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db: DatabaseGuard,
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body: Ruma<delete_backup_keys::Request<'_>>,
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) -> ConduitResult<delete_backup_keys::Response> {
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let sender_user = body.sender_user.as_ref().expect("user is authenticated");
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db.key_backups.delete_all_keys(sender_user, &body.version)?;
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db.flush()?;
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Ok(delete_backup_keys::Response {
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count: (db.key_backups.count_keys(sender_user, &body.version)? as u32).into(),
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etag: db.key_backups.get_etag(sender_user, &body.version)?,
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}
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.into())
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}
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/// # `DELETE /_matrix/client/r0/room_keys/keys/{roomId}`
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///
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/// Delete the keys from the backup for a given room.
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#[cfg_attr(
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feature = "conduit_bin",
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delete("/_matrix/client/unstable/room_keys/keys/<_>", data = "<body>")
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)]
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#[tracing::instrument(skip(db, body))]
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pub async fn delete_backup_key_sessions_route(
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db: DatabaseGuard,
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body: Ruma<delete_backup_key_sessions::Request<'_>>,
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) -> ConduitResult<delete_backup_key_sessions::Response> {
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let sender_user = body.sender_user.as_ref().expect("user is authenticated");
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db.key_backups
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.delete_room_keys(sender_user, &body.version, &body.room_id)?;
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db.flush()?;
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Ok(delete_backup_key_sessions::Response {
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count: (db.key_backups.count_keys(sender_user, &body.version)? as u32).into(),
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etag: db.key_backups.get_etag(sender_user, &body.version)?,
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}
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.into())
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}
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/// # `DELETE /_matrix/client/r0/room_keys/keys/{roomId}/{sessionId}`
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///
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/// Delete a key from the backup.
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#[cfg_attr(
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feature = "conduit_bin",
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delete("/_matrix/client/unstable/room_keys/keys/<_>/<_>", data = "<body>")
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)]
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#[tracing::instrument(skip(db, body))]
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pub async fn delete_backup_key_session_route(
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db: DatabaseGuard,
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body: Ruma<delete_backup_key_session::Request<'_>>,
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) -> ConduitResult<delete_backup_key_session::Response> {
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let sender_user = body.sender_user.as_ref().expect("user is authenticated");
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db.key_backups
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.delete_room_key(sender_user, &body.version, &body.room_id, &body.session_id)?;
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db.flush()?;
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Ok(delete_backup_key_session::Response {
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count: (db.key_backups.count_keys(sender_user, &body.version)? as u32).into(),
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etag: db.key_backups.get_etag(sender_user, &body.version)?,
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}
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.into())
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}
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