continuwuity/src/admin/query/room_alias.rs

use ruma::events::room::message::RoomMessageEventContent;

use super::RoomAlias;
use crate::{services, Result};

/// All the getters and iterators in src/database/key_value/rooms/alias.rs
pub(crate) async fn room_alias(subcommand: RoomAlias) -> Result<RoomMessageEventContent> {
	match subcommand {
		RoomAlias::ResolveLocalAlias {
			alias,
		} => {
			let timer = tokio::time::Instant::now();
			let results = services().rooms.alias.db.resolve_local_alias(&alias);
			let query_time = timer.elapsed();

			Ok(RoomMessageEventContent::text_html(
				format!("Query completed in {query_time:?}:\n\n```\n{results:?}```"),
				format!("<p>Query completed in {query_time:?}:</p>\n<pre><code>{results:?}\n</code></pre>"),
			))
		},
		RoomAlias::LocalAliasesForRoom {
			room_id,
		} => {
			let timer = tokio::time::Instant::now();
			let results = services().rooms.alias.db.local_aliases_for_room(&room_id);
			let query_time = timer.elapsed();

			let aliases: Vec<_> = results.collect();

			Ok(RoomMessageEventContent::text_html(
				format!("Query completed in {query_time:?}:\n\n```\n{aliases:?}```"),
				format!("<p>Query completed in {query_time:?}:</p>\n<pre><code>{aliases:?}\n</code></pre>"),
			))
		},
		RoomAlias::AllLocalAliases => {
			let timer = tokio::time::Instant::now();
			let results = services().rooms.alias.db.all_local_aliases();
			let query_time = timer.elapsed();

			let aliases: Vec<_> = results.collect();

			Ok(RoomMessageEventContent::text_html(
				format!("Query completed in {query_time:?}:\n\n```\n{aliases:?}```"),
				format!("<p>Query completed in {query_time:?}:</p>\n<pre><code>{aliases:?}\n</code></pre>"),
			))
		},
	}
}