34 lines
995 B
Rust
34 lines
995 B
Rust
use crate::{services, Result, Ruma};
|
|
use ruma::api::client::space::get_hierarchy;
|
|
|
|
/// # `GET /_matrix/client/v1/rooms/{room_id}/hierarchy``
|
|
///
|
|
/// Paginates over the space tree in a depth-first manner to locate child rooms of a given space.
|
|
pub async fn get_hierarchy_route(
|
|
body: Ruma<get_hierarchy::v1::Request>,
|
|
) -> Result<get_hierarchy::v1::Response> {
|
|
let sender_user = body.sender_user.as_ref().expect("user is authenticated");
|
|
|
|
let skip = body
|
|
.from
|
|
.as_ref()
|
|
.and_then(|s| s.parse::<usize>().ok())
|
|
.unwrap_or(0);
|
|
|
|
let limit = body.limit.map_or(10, u64::from).min(100) as usize;
|
|
|
|
let max_depth = body.max_depth.map_or(3, u64::from).min(10) as usize + 1; // +1 to skip the space room itself
|
|
|
|
services()
|
|
.rooms
|
|
.spaces
|
|
.get_hierarchy(
|
|
sender_user,
|
|
&body.room_id,
|
|
limit,
|
|
skip,
|
|
max_depth,
|
|
body.suggested_only,
|
|
)
|
|
.await
|
|
}
|