2021-07-14 07:07:08 +00:00
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use crate::{database::DatabaseGuard, ConduitResult, Ruma};
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2020-07-30 16:14:47 +00:00
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use ruma::api::client::r0::user_directory::search_users;
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#[cfg(feature = "conduit_bin")]
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use rocket::post;
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2021-08-31 17:14:37 +00:00
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/// # `POST /_matrix/client/r0/user_directory/search`
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///
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/// Searches all known users for a match.
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///
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/// - TODO: Hide users that are not in any public rooms?
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2020-07-30 16:14:47 +00:00
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#[cfg_attr(
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feature = "conduit_bin",
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post("/_matrix/client/r0/user_directory/search", data = "<body>")
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)]
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2021-02-28 11:41:03 +00:00
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#[tracing::instrument(skip(db, body))]
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2020-10-21 19:28:02 +00:00
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pub async fn search_users_route(
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2021-07-14 07:07:08 +00:00
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db: DatabaseGuard,
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2020-09-08 15:32:03 +00:00
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body: Ruma<search_users::Request<'_>>,
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2020-07-30 16:14:47 +00:00
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) -> ConduitResult<search_users::Response> {
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2020-08-12 21:32:39 +00:00
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let limit = u64::from(body.limit) as usize;
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2020-07-30 16:14:47 +00:00
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let mut users = db.users.iter().filter_map(|user_id| {
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// Filter out buggy users (they should not exist, but you never know...)
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let user_id = user_id.ok()?;
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let user = search_users::User {
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user_id: user_id.clone(),
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display_name: db.users.displayname(&user_id).ok()?,
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avatar_url: db.users.avatar_url(&user_id).ok()?,
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};
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2021-07-14 10:31:38 +00:00
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let user_id_matches = user
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2021-06-12 16:40:33 +00:00
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.user_id
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.to_string()
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.to_lowercase()
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2021-07-14 10:31:38 +00:00
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.contains(&body.search_term.to_lowercase());
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let user_displayname_matches = user
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.display_name
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.as_ref()
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.filter(|name| {
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name.to_lowercase()
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.contains(&body.search_term.to_lowercase())
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})
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.is_some();
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if !user_id_matches && !user_displayname_matches {
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2020-07-30 16:14:47 +00:00
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return None;
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}
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Some(user)
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});
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let results = users.by_ref().take(limit).collect();
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let limited = users.next().is_some();
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Ok(search_users::Response { results, limited }.into())
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}
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