use conduwuit::Result;
use futures::StreamExt;

use crate::Context;

impl Context<'_> {
	pub(super) async fn check_all_users(&self) -> Result {
		let timer = tokio::time::Instant::now();
		let users = self
			.services
			.users
			.stream_local_users()
			.collect::<Vec<_>>()
			.await;
		let query_time = timer.elapsed();

		let total = users.len();
		let err_count = users.iter().filter(|_user| false).count();
		let ok_count = users.iter().filter(|_user| true).count();

		self.write_str(&format!(
			"Database query completed in {query_time:?}:\n\n```\nTotal entries: \
			 {total:?}\nFailure/Invalid user count: {err_count:?}\nSuccess/Valid user count: \
			 {ok_count:?}\n```"
		))
		.await
	}
}