use crate::Perform; use actix_web::web::Data; use lemmy_api_common::{ site::{Search, SearchResponse}, utils::{blocking, check_private_instance, get_local_user_view_from_jwt_opt}, }; use lemmy_apub::{fetcher::resolve_actor_identifier, objects::community::ApubCommunity}; use lemmy_db_schema::{source::community::Community, traits::DeleteableOrRemoveable, SearchType}; use lemmy_db_views::{comment_view::CommentQueryBuilder, post_view::PostQueryBuilder}; use lemmy_db_views_actor::{ community_view::CommunityQueryBuilder, person_view::PersonQueryBuilder, }; use lemmy_utils::{ConnectionId, LemmyError}; use lemmy_websocket::LemmyContext; #[async_trait::async_trait(?Send)] impl Perform for Search { type Response = SearchResponse; #[tracing::instrument(skip(context, _websocket_id))] async fn perform( &self, context: &Data, _websocket_id: Option, ) -> Result { let data: &Search = self; let local_user_view = get_local_user_view_from_jwt_opt(data.auth.as_ref(), context.pool(), context.secret()) .await?; check_private_instance(&local_user_view, context.pool()).await?; let show_nsfw = local_user_view.as_ref().map(|t| t.local_user.show_nsfw); let show_bot_accounts = local_user_view .as_ref() .map(|t| t.local_user.show_bot_accounts); let show_read_posts = local_user_view .as_ref() .map(|t| t.local_user.show_read_posts); let person_id = local_user_view.map(|u| u.person.id); let mut posts = Vec::new(); let mut comments = Vec::new(); let mut communities = Vec::new(); let mut users = Vec::new(); // TODO no clean / non-nsfw searching rn let q = data.q.to_owned(); let page = data.page; let limit = data.limit; let sort = data.sort; let listing_type = data.listing_type; let search_type = data.type_.unwrap_or(SearchType::All); let community_id = data.community_id; let community_actor_id = if let Some(name) = &data.community_name { resolve_actor_identifier::(name, context) .await .ok() .map(|c| c.actor_id) } else { None }; let creator_id = data.creator_id; match search_type { SearchType::Posts => { posts = blocking(context.pool(), move |conn| { PostQueryBuilder::create(conn) .sort(sort) .show_nsfw(show_nsfw) .show_bot_accounts(show_bot_accounts) .show_read_posts(show_read_posts) .listing_type(listing_type) .community_id(community_id) .community_actor_id(community_actor_id) .creator_id(creator_id) .my_person_id(person_id) .search_term(q) .page(page) .limit(limit) .list() }) .await??; } SearchType::Comments => { comments = blocking(context.pool(), move |conn| { CommentQueryBuilder::create(conn) .sort(sort) .listing_type(listing_type) .search_term(q) .show_bot_accounts(show_bot_accounts) .community_id(community_id) .community_actor_id(community_actor_id) .creator_id(creator_id) .my_person_id(person_id) .page(page) .limit(limit) .list() }) .await??; } SearchType::Communities => { communities = blocking(context.pool(), move |conn| { CommunityQueryBuilder::create(conn) .sort(sort) .listing_type(listing_type) .search_term(q) .my_person_id(person_id) .page(page) .limit(limit) .list() }) .await??; } SearchType::Users => { users = blocking(context.pool(), move |conn| { PersonQueryBuilder::create(conn) .sort(sort) .search_term(q) .page(page) .limit(limit) .list() }) .await??; } SearchType::All => { // If the community or creator is included, dont search communities or users let community_or_creator_included = data.community_id.is_some() || data.community_name.is_some() || data.creator_id.is_some(); let community_actor_id_2 = community_actor_id.to_owned(); posts = blocking(context.pool(), move |conn| { PostQueryBuilder::create(conn) .sort(sort) .show_nsfw(show_nsfw) .show_bot_accounts(show_bot_accounts) .show_read_posts(show_read_posts) .listing_type(listing_type) .community_id(community_id) .community_actor_id(community_actor_id_2) .creator_id(creator_id) .my_person_id(person_id) .search_term(q) .page(page) .limit(limit) .list() }) .await??; let q = data.q.to_owned(); let community_actor_id = community_actor_id.to_owned(); comments = blocking(context.pool(), move |conn| { CommentQueryBuilder::create(conn) .sort(sort) .listing_type(listing_type) .search_term(q) .show_bot_accounts(show_bot_accounts) .community_id(community_id) .community_actor_id(community_actor_id) .creator_id(creator_id) .my_person_id(person_id) .page(page) .limit(limit) .list() }) .await??; let q = data.q.to_owned(); communities = if community_or_creator_included { vec![] } else { blocking(context.pool(), move |conn| { CommunityQueryBuilder::create(conn) .sort(sort) .listing_type(listing_type) .search_term(q) .my_person_id(person_id) .page(page) .limit(limit) .list() }) .await?? }; let q = data.q.to_owned(); users = if community_or_creator_included { vec![] } else { blocking(context.pool(), move |conn| { PersonQueryBuilder::create(conn) .sort(sort) .search_term(q) .page(page) .limit(limit) .list() }) .await?? }; } SearchType::Url => { posts = blocking(context.pool(), move |conn| { PostQueryBuilder::create(conn) .sort(sort) .show_nsfw(show_nsfw) .show_bot_accounts(show_bot_accounts) .show_read_posts(show_read_posts) .listing_type(listing_type) .my_person_id(person_id) .community_id(community_id) .community_actor_id(community_actor_id) .creator_id(creator_id) .url_search(q) .page(page) .limit(limit) .list() }) .await??; } }; // Blank out deleted or removed info for non logged in users if person_id.is_none() { for cv in communities .iter_mut() .filter(|cv| cv.community.deleted || cv.community.removed) { cv.community = cv.to_owned().community.blank_out_deleted_or_removed_info(); } for pv in posts .iter_mut() .filter(|p| p.post.deleted || p.post.removed) { pv.post = pv.to_owned().post.blank_out_deleted_or_removed_info(); } for cv in comments .iter_mut() .filter(|cv| cv.comment.deleted || cv.comment.removed) { cv.comment = cv.to_owned().comment.blank_out_deleted_or_removed_info(); } } // Return the jwt Ok(SearchResponse { type_: search_type.to_string(), comments, posts, communities, users, }) } }