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//! `POST /_matrix/client/*/user_directory/search`
//!
//! Performs a search for users.
pub mod v3 {
//! `/v3/` ([spec])
//!
//! [spec]: https://spec.matrix.org/latest/client-server-api/#post_matrixclientv3user_directorysearch
use http::header::ACCEPT_LANGUAGE;
use js_int::{uint, UInt};
use ruma_common::{
api::{request, response, Metadata},
metadata, OwnedMxcUri, OwnedUserId,
};
use serde::{Deserialize, Serialize};
const METADATA: Metadata = metadata! {
method: POST,
rate_limited: true,
authentication: AccessToken,
history: {
1.0 => "/_matrix/client/r0/user_directory/search",
1.1 => "/_matrix/client/v3/user_directory/search",
}
};
/// Request type for the `search_users` endpoint.
#[request(error = crate::Error)]
pub struct Request {
/// The term to search for.
pub search_term: String,
/// The maximum number of results to return.
///
/// Defaults to 10.
#[serde(default = "default_limit", skip_serializing_if = "is_default_limit")]
pub limit: UInt,
/// Language tag to determine the collation to use for the (case-insensitive) search.
///
/// See [MDN] for the syntax.
///
/// [MDN]: https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Accept-Language#Syntax
#[ruma_api(header = ACCEPT_LANGUAGE)]
pub language: Option<String>,
}
/// Response type for the `search_users` endpoint.
#[response(error = crate::Error)]
pub struct Response {
/// Ordered by rank and then whether or not profile info is available.
pub results: Vec<User>,
/// Indicates if the result list has been truncated by the limit.
pub limited: bool,
}
impl Request {
/// Creates a new `Request` with the given search term.
pub fn new(search_term: String) -> Self {
Self { search_term, limit: default_limit(), language: None }
}
}
impl Response {
/// Creates a new `Response` with the given results and limited flag
pub fn new(results: Vec<User>, limited: bool) -> Self {
Self { results, limited }
}
}
fn default_limit() -> UInt {
uint!(10)
}
fn is_default_limit(limit: &UInt) -> bool {
limit == &default_limit()
}
/// User data as result of a search.
#[derive(Clone, Debug, Deserialize, Serialize)]
#[cfg_attr(not(feature = "unstable-exhaustive-types"), non_exhaustive)]
pub struct User {
/// The user's matrix user ID.
pub user_id: OwnedUserId,
/// The display name of the user, if one exists.
#[serde(skip_serializing_if = "Option::is_none")]
pub display_name: Option<String>,
/// The avatar url, as an MXC, if one exists.
///
/// If you activate the `compat-empty-string-null` feature, this field being an empty
/// string in JSON will result in `None` here during deserialization.
#[serde(skip_serializing_if = "Option::is_none")]
#[cfg_attr(
feature = "compat-empty-string-null",
serde(default, deserialize_with = "ruma_common::serde::empty_string_as_none")
)]
pub avatar_url: Option<OwnedMxcUri>,
}
impl User {
/// Create a new `User` with the given `UserId`.
pub fn new(user_id: OwnedUserId) -> Self {
Self { user_id, display_name: None, avatar_url: None }
}
}
}