X-Git-Url: http://these/git/?a=blobdiff_plain;f=crates%2Fdb_views%2Fsrc%2Fcomment_view.rs;h=f4f26dd2f0b0d98ebdca31d285f8a9e992b72963;hb=a47b12bbdee274c761a912cde0baddb715674023;hp=6a665975caef7e97ba9c7a99e4f7af1c31e3554f;hpb=ff026dc3fff207278fbb83c1e6e02856ad5af2a9;p=lemmy.git diff --git a/crates/db_views/src/comment_view.rs b/crates/db_views/src/comment_view.rs index 6a665975..f4f26dd2 100644 --- a/crates/db_views/src/comment_view.rs +++ b/crates/db_views/src/comment_view.rs @@ -1,83 +1,68 @@ -use crate::structs::CommentView; +use crate::structs::{CommentView, LocalUserView}; use diesel::{ - dsl::*, - result::{Error, Error::QueryBuilderError}, - *, + pg::Pg, + result::Error, + BoolExpressionMethods, + ExpressionMethods, + JoinOnDsl, + NullableExpressionMethods, + PgTextExpressionMethods, + QueryDsl, }; +use diesel_async::RunQueryDsl; +use diesel_ltree::{nlevel, subpath, Ltree, LtreeExtensions}; use lemmy_db_schema::{ aggregates::structs::CommentAggregates, - newtypes::{CommentId, CommunityId, DbUrl, PersonId, PostId}, + newtypes::{CommentId, CommunityId, LocalUserId, PersonId, PostId}, schema::{ comment, comment_aggregates, - comment_alias_1, comment_like, comment_saved, community, community_block, community_follower, community_person_ban, + local_user_language, person, - person_alias_1, person_block, post, }, source::{ - comment::{Comment, CommentAlias1, CommentSaved}, - community::{Community, CommunityFollower, CommunityPersonBan, CommunitySafe}, - person::{Person, PersonAlias1, PersonSafe, PersonSafeAlias1}, - person_block::PersonBlock, + comment::Comment, + community::{Community, CommunityFollower}, + person::Person, post::Post, }, - traits::{MaybeOptional, ToSafe, ViewToVec}, - utils::{functions::hot_rank, fuzzy_search, limit_and_offset_unlimited}, + traits::JoinView, + utils::{fuzzy_search, limit_and_offset, DbConn, DbPool, ListFn, Queries, ReadFn}, + CommentSortType, ListingType, - SortType, + SubscribedType, }; type CommentViewTuple = ( Comment, - PersonSafe, - Option, - Option, + Person, Post, - CommunitySafe, + Community, CommentAggregates, - Option, - Option, - Option, - Option, + bool, + SubscribedType, + bool, + bool, Option, ); -impl CommentView { - pub fn read( - conn: &PgConnection, - comment_id: CommentId, - my_person_id: Option, - ) -> Result { +fn queries<'a>() -> Queries< + impl ReadFn<'a, CommentView, (CommentId, Option)>, + impl ListFn<'a, CommentView, CommentQuery<'a>>, +> { + let all_joins = |query: comment::BoxedQuery<'a, Pg>, my_person_id: Option| { // The left join below will return None in this case let person_id_join = my_person_id.unwrap_or(PersonId(-1)); - - let ( - comment, - creator, - _parent_comment, - recipient, - post, - community, - counts, - creator_banned_from_community, - follower, - saved, - creator_blocked, - comment_like, - ) = comment::table - .find(comment_id) + query .inner_join(person::table) - // recipient here - .left_join(comment_alias_1::table.on(comment_alias_1::id.nullable().eq(comment::parent_id))) - .left_join(person_alias_1::table.on(person_alias_1::id.eq(comment_alias_1::creator_id))) .inner_join(post::table) .inner_join(community::table.on(post::community_id.eq(community::id))) .inner_join(comment_aggregates::table) @@ -85,12 +70,7 @@ impl CommentView { community_person_ban::table.on( community::id .eq(community_person_ban::community_id) - .and(community_person_ban::person_id.eq(comment::creator_id)) - .and( - community_person_ban::expires - .is_null() - .or(community_person_ban::expires.gt(now)), - ), + .and(community_person_ban::person_id.eq(comment::creator_id)), ), ) .left_join( @@ -121,251 +101,38 @@ impl CommentView { .and(comment_like::person_id.eq(person_id_join)), ), ) - .select(( - comment::all_columns, - Person::safe_columns_tuple(), - comment_alias_1::all_columns.nullable(), - PersonAlias1::safe_columns_tuple().nullable(), - post::all_columns, - Community::safe_columns_tuple(), - comment_aggregates::all_columns, - community_person_ban::all_columns.nullable(), - community_follower::all_columns.nullable(), - comment_saved::all_columns.nullable(), - person_block::all_columns.nullable(), - comment_like::score.nullable(), - )) - .first::(conn)?; - - // If a person is given, then my_vote, if None, should be 0, not null - // Necessary to differentiate between other person's votes - let my_vote = if my_person_id.is_some() && comment_like.is_none() { - Some(0) - } else { - comment_like - }; - - Ok(CommentView { - comment, - recipient, - post, - creator, - community, - counts, - creator_banned_from_community: creator_banned_from_community.is_some(), - subscribed: CommunityFollower::to_subscribed_type(&follower), - saved: saved.is_some(), - creator_blocked: creator_blocked.is_some(), - my_vote, - }) - } - - /// Gets the recipient person id. - /// If there is no parent comment, its the post creator - pub fn get_recipient_id(&self) -> PersonId { - match &self.recipient { - Some(parent_commenter) => parent_commenter.id, - None => self.post.creator_id, - } - } - - /// Gets the number of unread replies - pub fn get_unread_replies(conn: &PgConnection, my_person_id: PersonId) -> Result { - use diesel::dsl::*; - - comment::table - // recipient here - .left_join(comment_alias_1::table.on(comment_alias_1::id.nullable().eq(comment::parent_id))) - .left_join(person_alias_1::table.on(person_alias_1::id.eq(comment_alias_1::creator_id))) - .inner_join(post::table) - .inner_join(community::table.on(post::community_id.eq(community::id))) - .left_join( - person_block::table.on( - comment::creator_id - .eq(person_block::target_id) - .and(person_block::person_id.eq(my_person_id)), - ), - ) - .left_join( - community_block::table.on( - community::id - .eq(community_block::community_id) - .and(community_block::person_id.eq(my_person_id)), - ), - ) - .filter(person_alias_1::id.eq(my_person_id)) // Gets the comment replies - .or_filter( - comment::parent_id - .is_null() - .and(post::creator_id.eq(my_person_id)), - ) // Gets the top level replies - .filter(comment::read.eq(false)) - .filter(comment::deleted.eq(false)) - .filter(comment::removed.eq(false)) - // Don't show blocked communities or persons - .filter(community_block::person_id.is_null()) - .filter(person_block::person_id.is_null()) - .select(count(comment::id)) - .first::(conn) - } -} - -pub struct CommentQueryBuilder<'a> { - conn: &'a PgConnection, - listing_type: Option, - sort: Option, - community_id: Option, - community_actor_id: Option, - post_id: Option, - creator_id: Option, - recipient_id: Option, - my_person_id: Option, - search_term: Option, - saved_only: Option, - unread_only: Option, - show_bot_accounts: Option, - page: Option, - limit: Option, -} - -impl<'a> CommentQueryBuilder<'a> { - pub fn create(conn: &'a PgConnection) -> Self { - CommentQueryBuilder { - conn, - listing_type: None, - sort: None, - community_id: None, - community_actor_id: None, - post_id: None, - creator_id: None, - recipient_id: None, - my_person_id: None, - search_term: None, - saved_only: None, - unread_only: None, - show_bot_accounts: None, - page: None, - limit: None, - } - } - - pub fn listing_type>(mut self, listing_type: T) -> Self { - self.listing_type = listing_type.get_optional(); - self - } - - pub fn sort>(mut self, sort: T) -> Self { - self.sort = sort.get_optional(); - self - } - - pub fn post_id>(mut self, post_id: T) -> Self { - self.post_id = post_id.get_optional(); - self - } - - pub fn creator_id>(mut self, creator_id: T) -> Self { - self.creator_id = creator_id.get_optional(); - self - } - - pub fn recipient_id>(mut self, recipient_id: T) -> Self { - self.recipient_id = recipient_id.get_optional(); - self - } - - pub fn community_id>(mut self, community_id: T) -> Self { - self.community_id = community_id.get_optional(); - self - } - - pub fn my_person_id>(mut self, my_person_id: T) -> Self { - self.my_person_id = my_person_id.get_optional(); - self - } - - pub fn community_actor_id>(mut self, community_actor_id: T) -> Self { - self.community_actor_id = community_actor_id.get_optional(); - self - } - - pub fn search_term>(mut self, search_term: T) -> Self { - self.search_term = search_term.get_optional(); - self - } - - pub fn saved_only>(mut self, saved_only: T) -> Self { - self.saved_only = saved_only.get_optional(); - self - } - - pub fn unread_only>(mut self, unread_only: T) -> Self { - self.unread_only = unread_only.get_optional(); - self - } - - pub fn show_bot_accounts>(mut self, show_bot_accounts: T) -> Self { - self.show_bot_accounts = show_bot_accounts.get_optional(); - self - } - - pub fn page>(mut self, page: T) -> Self { - self.page = page.get_optional(); - self - } + }; - pub fn limit>(mut self, limit: T) -> Self { - self.limit = limit.get_optional(); - self - } + let selection = ( + comment::all_columns, + person::all_columns, + post::all_columns, + community::all_columns, + comment_aggregates::all_columns, + community_person_ban::id.nullable().is_not_null(), + CommunityFollower::select_subscribed_type(), + comment_saved::id.nullable().is_not_null(), + person_block::id.nullable().is_not_null(), + comment_like::score.nullable(), + ); + + let read = move |mut conn: DbConn<'a>, + (comment_id, my_person_id): (CommentId, Option)| async move { + all_joins(comment::table.find(comment_id).into_boxed(), my_person_id) + .select(selection) + .first::(&mut conn) + .await + }; - pub fn list(self) -> Result, Error> { - use diesel::dsl::*; + let list = move |mut conn: DbConn<'a>, options: CommentQuery<'a>| async move { + let person_id = options.local_user.map(|l| l.person.id); + let local_user_id = options.local_user.map(|l| l.local_user.id); // The left join below will return None in this case - let person_id_join = self.my_person_id.unwrap_or(PersonId(-1)); + let person_id_join = person_id.unwrap_or(PersonId(-1)); + let local_user_id_join = local_user_id.unwrap_or(LocalUserId(-1)); - let mut query = comment::table - .inner_join(person::table) - // recipient here - .left_join(comment_alias_1::table.on(comment_alias_1::id.nullable().eq(comment::parent_id))) - .left_join(person_alias_1::table.on(person_alias_1::id.eq(comment_alias_1::creator_id))) - .inner_join(post::table) - .inner_join(community::table.on(post::community_id.eq(community::id))) - .inner_join(comment_aggregates::table) - .left_join( - community_person_ban::table.on( - community::id - .eq(community_person_ban::community_id) - .and(community_person_ban::person_id.eq(comment::creator_id)) - .and( - community_person_ban::expires - .is_null() - .or(community_person_ban::expires.gt(now)), - ), - ), - ) - .left_join( - community_follower::table.on( - post::community_id - .eq(community_follower::community_id) - .and(community_follower::person_id.eq(person_id_join)), - ), - ) - .left_join( - comment_saved::table.on( - comment::id - .eq(comment_saved::comment_id) - .and(comment_saved::person_id.eq(person_id_join)), - ), - ) - .left_join( - person_block::table.on( - comment::creator_id - .eq(person_block::target_id) - .and(person_block::person_id.eq(person_id_join)), - ), - ) + let mut query = all_joins(comment::table.into_boxed(), person_id) .left_join( community_block::table.on( community::id @@ -374,63 +141,37 @@ impl<'a> CommentQueryBuilder<'a> { ), ) .left_join( - comment_like::table.on( - comment::id - .eq(comment_like::comment_id) - .and(comment_like::person_id.eq(person_id_join)), + local_user_language::table.on( + comment::language_id + .eq(local_user_language::language_id) + .and(local_user_language::local_user_id.eq(local_user_id_join)), ), ) - .select(( - comment::all_columns, - Person::safe_columns_tuple(), - comment_alias_1::all_columns.nullable(), - PersonAlias1::safe_columns_tuple().nullable(), - post::all_columns, - Community::safe_columns_tuple(), - comment_aggregates::all_columns, - community_person_ban::all_columns.nullable(), - community_follower::all_columns.nullable(), - comment_saved::all_columns.nullable(), - person_block::all_columns.nullable(), - comment_like::score.nullable(), - )) - .into_boxed(); - - // The replies - if let Some(recipient_id) = self.recipient_id { - query = query - // TODO needs lots of testing - .filter(person_alias_1::id.eq(recipient_id)) // Gets the comment replies - .or_filter( - comment::parent_id - .is_null() - .and(post::creator_id.eq(recipient_id)), - ) // Gets the top level replies - .filter(comment::deleted.eq(false)) - .filter(comment::removed.eq(false)); - } + .select(selection); - if self.unread_only.unwrap_or(false) { - query = query.filter(comment::read.eq(false)); - } - - if let Some(creator_id) = self.creator_id { + if let Some(creator_id) = options.creator_id { query = query.filter(comment::creator_id.eq(creator_id)); }; - if let Some(post_id) = self.post_id { + if let Some(post_id) = options.post_id { query = query.filter(comment::post_id.eq(post_id)); }; - if let Some(search_term) = self.search_term { + if let Some(parent_path) = options.parent_path.as_ref() { + query = query.filter(comment::path.contained_by(parent_path)); + }; + + if let Some(search_term) = options.search_term { query = query.filter(comment::content.ilike(fuzzy_search(&search_term))); }; - if let Some(listing_type) = self.listing_type { + if let Some(community_id) = options.community_id { + query = query.filter(post::community_id.eq(community_id)); + } + + if let Some(listing_type) = options.listing_type { match listing_type { - ListingType::Subscribed => { - query = query.filter(community_follower::person_id.is_not_null()) - } // TODO could be this: and(community_follower::person_id.eq(person_id_join)), + ListingType::Subscribed => query = query.filter(community_follower::pending.is_not_null()), // TODO could be this: and(community_follower::person_id.eq(person_id_join)), ListingType::Local => { query = query.filter(community::local.eq(true)).filter( community::hidden @@ -445,166 +186,343 @@ impl<'a> CommentQueryBuilder<'a> { .or(community_follower::person_id.eq(person_id_join)), ) } - ListingType::Community => { - if self.community_actor_id.is_none() && self.community_id.is_none() { - return Err(QueryBuilderError("No community actor or id given".into())); - } else { - if let Some(community_id) = self.community_id { - query = query.filter(post::community_id.eq(community_id)); - } - - if let Some(community_actor_id) = self.community_actor_id { - query = query.filter(community::actor_id.eq(community_actor_id)) - } - } - } } - }; + } + + if options.saved_only.unwrap_or(false) { + query = query.filter(comment_saved::comment_id.is_not_null()); + } + + if options.liked_only.unwrap_or_default() { + query = query.filter(comment_like::score.eq(1)); + } else if options.disliked_only.unwrap_or_default() { + query = query.filter(comment_like::score.eq(-1)); + } + + let is_creator = options.creator_id == options.local_user.map(|l| l.person.id); + // only show deleted comments to creator + if !is_creator { + query = query.filter(comment::deleted.eq(false)); + } - if self.saved_only.unwrap_or(false) { - query = query.filter(comment_saved::id.is_not_null()); + let is_admin = options.local_user.map(|l| l.person.admin).unwrap_or(false); + // only show removed comments to admin when viewing user profile + if !(options.is_profile_view && is_admin) { + query = query.filter(comment::removed.eq(false)); } - if !self.show_bot_accounts.unwrap_or(true) { + if !options + .local_user + .map(|l| l.local_user.show_bot_accounts) + .unwrap_or(true) + { query = query.filter(person::bot_account.eq(false)); }; - query = match self.sort.unwrap_or(SortType::New) { - SortType::Hot | SortType::Active => query - .order_by(hot_rank(comment_aggregates::score, comment_aggregates::published).desc()) - .then_order_by(comment_aggregates::published.desc()), - SortType::New | SortType::MostComments | SortType::NewComments => { - query.order_by(comment::published.desc()) - } - SortType::TopAll => query.order_by(comment_aggregates::score.desc()), - SortType::TopYear => query - .filter(comment::published.gt(now - 1.years())) - .order_by(comment_aggregates::score.desc()), - SortType::TopMonth => query - .filter(comment::published.gt(now - 1.months())) - .order_by(comment_aggregates::score.desc()), - SortType::TopWeek => query - .filter(comment::published.gt(now - 1.weeks())) - .order_by(comment_aggregates::score.desc()), - SortType::TopDay => query - .filter(comment::published.gt(now - 1.days())) - .order_by(comment_aggregates::score.desc()), - }; + if options.local_user.is_some() { + // Filter out the rows with missing languages + query = query.filter(local_user_language::language_id.is_not_null()); - // Don't show blocked communities or persons - if self.my_person_id.is_some() { - query = query.filter(community_block::person_id.is_null()); + // Don't show blocked communities or persons + if options.post_id.is_none() { + query = query.filter(community_block::person_id.is_null()); + } query = query.filter(person_block::person_id.is_null()); } - // Don't use the regular error-checking one, many more comments must ofter be fetched. - let (limit, offset) = limit_and_offset_unlimited(self.page, self.limit); + // A Max depth given means its a tree fetch + let (limit, offset) = if let Some(max_depth) = options.max_depth { + let depth_limit = if let Some(parent_path) = options.parent_path.as_ref() { + parent_path.0.split('.').count() as i32 + max_depth + // Add one because of root "0" + } else { + max_depth + 1 + }; + + query = query.filter(nlevel(comment::path).le(depth_limit)); + + // only order if filtering by a post id, or parent_path. DOS potential otherwise and max_depth + !post_id isn't used anyways (afaik) + if options.post_id.is_some() || options.parent_path.is_some() { + // Always order by the parent path first + query = query.order_by(subpath(comment::path, 0, -1)); + } + + // TODO limit question. Limiting does not work for comment threads ATM, only max_depth + // For now, don't do any limiting for tree fetches + // https://stackoverflow.com/questions/72983614/postgres-ltree-how-to-limit-the-max-number-of-children-at-any-given-level + + // Don't use the regular error-checking one, many more comments must ofter be fetched. + // This does not work for comment trees, and the limit should be manually set to a high number + // + // If a max depth is given, then you know its a tree fetch, and limits should be ignored + // TODO a kludge to prevent attacks. Limit comments to 300 for now. + // (i64::MAX, 0) + (300, 0) + } else { + // limit_and_offset_unlimited(options.page, options.limit) + limit_and_offset(options.page, options.limit)? + }; + + query = match options.sort.unwrap_or(CommentSortType::Hot) { + CommentSortType::Hot => query + .then_order_by(comment_aggregates::hot_rank.desc()) + .then_order_by(comment_aggregates::score.desc()), + CommentSortType::Controversial => { + query.then_order_by(comment_aggregates::controversy_rank.desc()) + } + CommentSortType::New => query.then_order_by(comment::published.desc()), + CommentSortType::Old => query.then_order_by(comment::published.asc()), + CommentSortType::Top => query.order_by(comment_aggregates::score.desc()), + }; // Note: deleted and removed comments are done on the front side - let res = query + query .limit(limit) .offset(offset) - .load::(self.conn)?; + .load::(&mut conn) + .await + }; + + Queries::new(read, list) +} + +impl CommentView { + pub async fn read( + pool: &mut DbPool<'_>, + comment_id: CommentId, + my_person_id: Option, + ) -> Result { + // If a person is given, then my_vote (res.9), if None, should be 0, not null + // Necessary to differentiate between other person's votes + let mut res = queries().read(pool, (comment_id, my_person_id)).await?; + if my_person_id.is_some() && res.my_vote.is_none() { + res.my_vote = Some(0); + } + Ok(res) + } +} + +#[derive(Default)] +pub struct CommentQuery<'a> { + pub listing_type: Option, + pub sort: Option, + pub community_id: Option, + pub post_id: Option, + pub parent_path: Option, + pub creator_id: Option, + pub local_user: Option<&'a LocalUserView>, + pub search_term: Option, + pub saved_only: Option, + pub liked_only: Option, + pub disliked_only: Option, + pub is_profile_view: bool, + pub page: Option, + pub limit: Option, + pub max_depth: Option, +} - Ok(CommentView::from_tuple_to_vec(res)) +impl<'a> CommentQuery<'a> { + pub async fn list(self, pool: &mut DbPool<'_>) -> Result, Error> { + queries().list(pool, self).await } } -impl ViewToVec for CommentView { - type DbTuple = CommentViewTuple; - fn from_tuple_to_vec(items: Vec) -> Vec { - items - .iter() - .map(|a| Self { - comment: a.0.to_owned(), - creator: a.1.to_owned(), - recipient: a.3.to_owned(), - post: a.4.to_owned(), - community: a.5.to_owned(), - counts: a.6.to_owned(), - creator_banned_from_community: a.7.is_some(), - subscribed: CommunityFollower::to_subscribed_type(&a.8), - saved: a.9.is_some(), - creator_blocked: a.10.is_some(), - my_vote: a.11, - }) - .collect::>() +impl JoinView for CommentView { + type JoinTuple = CommentViewTuple; + fn from_tuple(a: Self::JoinTuple) -> Self { + Self { + comment: a.0, + creator: a.1, + post: a.2, + community: a.3, + counts: a.4, + creator_banned_from_community: a.5, + subscribed: a.6, + saved: a.7, + creator_blocked: a.8, + my_vote: a.9, + } } } #[cfg(test)] mod tests { - use crate::comment_view::*; + #![allow(clippy::unwrap_used)] + #![allow(clippy::indexing_slicing)] + + use crate::{ + comment_view::{ + Comment, + CommentQuery, + CommentSortType, + CommentView, + Community, + DbPool, + Person, + Post, + }, + structs::LocalUserView, + }; use lemmy_db_schema::{ aggregates::structs::CommentAggregates, - source::{comment::*, community::*, person::*, person_block::PersonBlockForm, post::*}, + impls::actor_language::UNDETERMINED_ID, + newtypes::LanguageId, + source::{ + actor_language::LocalUserLanguage, + comment::{CommentInsertForm, CommentLike, CommentLikeForm}, + community::CommunityInsertForm, + instance::Instance, + language::Language, + local_user::{LocalUser, LocalUserInsertForm}, + person::PersonInsertForm, + person_block::{PersonBlock, PersonBlockForm}, + post::PostInsertForm, + }, traits::{Blockable, Crud, Likeable}, - utils::establish_unpooled_connection, + utils::build_db_pool_for_tests, SubscribedType, }; use serial_test::serial; - #[test] - #[serial] - fn test_crud() { - let conn = establish_unpooled_connection(); + struct Data { + inserted_instance: Instance, + inserted_comment_0: Comment, + inserted_comment_1: Comment, + inserted_comment_2: Comment, + inserted_post: Post, + local_user_view: LocalUserView, + inserted_person_2: Person, + inserted_community: Community, + } - let new_person = PersonForm { - name: "timmy".into(), - ..PersonForm::default() - }; + async fn init_data(pool: &mut DbPool<'_>) -> Data { + let inserted_instance = Instance::read_or_create(pool, "my_domain.tld".to_string()) + .await + .unwrap(); + + let new_person = PersonInsertForm::builder() + .name("timmy".into()) + .public_key("pubkey".to_string()) + .instance_id(inserted_instance.id) + .build(); + let inserted_person = Person::create(pool, &new_person).await.unwrap(); + let local_user_form = LocalUserInsertForm::builder() + .person_id(inserted_person.id) + .password_encrypted(String::new()) + .build(); + let inserted_local_user = LocalUser::create(pool, &local_user_form).await.unwrap(); + + let new_person_2 = PersonInsertForm::builder() + .name("sara".into()) + .public_key("pubkey".to_string()) + .instance_id(inserted_instance.id) + .build(); + let inserted_person_2 = Person::create(pool, &new_person_2).await.unwrap(); + + let new_community = CommunityInsertForm::builder() + .name("test community 5".to_string()) + .title("nada".to_owned()) + .public_key("pubkey".to_string()) + .instance_id(inserted_instance.id) + .build(); + + let inserted_community = Community::create(pool, &new_community).await.unwrap(); + + let new_post = PostInsertForm::builder() + .name("A test post 2".into()) + .creator_id(inserted_person.id) + .community_id(inserted_community.id) + .build(); + + let inserted_post = Post::create(pool, &new_post).await.unwrap(); + let english_id = Language::read_id_from_code(pool, Some("en")).await.unwrap(); + + // Create a comment tree with this hierarchy + // 0 + // \ \ + // 1 2 + // \ + // 3 4 + // \ + // 5 + let comment_form_0 = CommentInsertForm::builder() + .content("Comment 0".into()) + .creator_id(inserted_person.id) + .post_id(inserted_post.id) + .language_id(english_id) + .build(); - let inserted_person = Person::create(&conn, &new_person).unwrap(); + let inserted_comment_0 = Comment::create(pool, &comment_form_0, None).await.unwrap(); - let new_person_2 = PersonForm { - name: "sara".into(), - ..PersonForm::default() - }; + let comment_form_1 = CommentInsertForm::builder() + .content("Comment 1, A test blocked comment".into()) + .creator_id(inserted_person_2.id) + .post_id(inserted_post.id) + .language_id(english_id) + .build(); - let inserted_person_2 = Person::create(&conn, &new_person_2).unwrap(); + let inserted_comment_1 = Comment::create(pool, &comment_form_1, Some(&inserted_comment_0.path)) + .await + .unwrap(); - let new_community = CommunityForm { - name: "test community 5".to_string(), - title: "nada".to_owned(), - ..CommunityForm::default() - }; + let finnish_id = Language::read_id_from_code(pool, Some("fi")).await.unwrap(); + let comment_form_2 = CommentInsertForm::builder() + .content("Comment 2".into()) + .creator_id(inserted_person.id) + .post_id(inserted_post.id) + .language_id(finnish_id) + .build(); - let inserted_community = Community::create(&conn, &new_community).unwrap(); + let inserted_comment_2 = Comment::create(pool, &comment_form_2, Some(&inserted_comment_0.path)) + .await + .unwrap(); - let new_post = PostForm { - name: "A test post 2".into(), - creator_id: inserted_person.id, - community_id: inserted_community.id, - ..PostForm::default() - }; + let comment_form_3 = CommentInsertForm::builder() + .content("Comment 3".into()) + .creator_id(inserted_person.id) + .post_id(inserted_post.id) + .language_id(english_id) + .build(); - let inserted_post = Post::create(&conn, &new_post).unwrap(); + let _inserted_comment_3 = + Comment::create(pool, &comment_form_3, Some(&inserted_comment_1.path)) + .await + .unwrap(); - let comment_form = CommentForm { - content: "A test comment 32".into(), - creator_id: inserted_person.id, - post_id: inserted_post.id, - ..CommentForm::default() - }; + let polish_id = Language::read_id_from_code(pool, Some("pl")) + .await + .unwrap() + .unwrap(); + let comment_form_4 = CommentInsertForm::builder() + .content("Comment 4".into()) + .creator_id(inserted_person.id) + .post_id(inserted_post.id) + .language_id(Some(polish_id)) + .build(); - let inserted_comment = Comment::create(&conn, &comment_form).unwrap(); + let inserted_comment_4 = Comment::create(pool, &comment_form_4, Some(&inserted_comment_1.path)) + .await + .unwrap(); - let comment_form_2 = CommentForm { - content: "A test blocked comment".into(), - creator_id: inserted_person_2.id, - post_id: inserted_post.id, - parent_id: Some(inserted_comment.id), - ..CommentForm::default() - }; + let comment_form_5 = CommentInsertForm::builder() + .content("Comment 5".into()) + .creator_id(inserted_person.id) + .post_id(inserted_post.id) + .build(); - let inserted_comment_2 = Comment::create(&conn, &comment_form_2).unwrap(); + let _inserted_comment_5 = + Comment::create(pool, &comment_form_5, Some(&inserted_comment_4.path)) + .await + .unwrap(); let timmy_blocks_sara_form = PersonBlockForm { person_id: inserted_person.id, target_id: inserted_person_2.id, }; - let inserted_block = PersonBlock::block(&conn, &timmy_blocks_sara_form).unwrap(); + let inserted_block = PersonBlock::block(pool, &timmy_blocks_sara_form) + .await + .unwrap(); let expected_block = PersonBlock { id: inserted_block.id, @@ -612,47 +530,320 @@ mod tests { target_id: inserted_person_2.id, published: inserted_block.published, }; - assert_eq!(expected_block, inserted_block); let comment_like_form = CommentLikeForm { - comment_id: inserted_comment.id, + comment_id: inserted_comment_0.id, post_id: inserted_post.id, person_id: inserted_person.id, score: 1, }; - let _inserted_comment_like = CommentLike::like(&conn, &comment_like_form).unwrap(); + let _inserted_comment_like = CommentLike::like(pool, &comment_like_form).await.unwrap(); - let agg = CommentAggregates::read(&conn, inserted_comment.id).unwrap(); + let local_user_view = LocalUserView { + local_user: inserted_local_user.clone(), + person: inserted_person.clone(), + counts: Default::default(), + }; + Data { + inserted_instance, + inserted_comment_0, + inserted_comment_1, + inserted_comment_2, + inserted_post, + local_user_view, + inserted_person_2, + inserted_community, + } + } - let expected_comment_view_no_person = CommentView { + #[tokio::test] + #[serial] + async fn test_crud() { + let pool = &build_db_pool_for_tests().await; + let pool = &mut pool.into(); + let data = init_data(pool).await; + + let expected_comment_view_no_person = expected_comment_view(&data, pool).await; + + let mut expected_comment_view_with_person = expected_comment_view_no_person.clone(); + expected_comment_view_with_person.my_vote = Some(1); + + let read_comment_views_no_person = CommentQuery { + sort: (Some(CommentSortType::Old)), + post_id: (Some(data.inserted_post.id)), + ..Default::default() + } + .list(pool) + .await + .unwrap(); + + assert_eq!( + expected_comment_view_no_person, + read_comment_views_no_person[0] + ); + + let read_comment_views_with_person = CommentQuery { + sort: (Some(CommentSortType::Old)), + post_id: (Some(data.inserted_post.id)), + local_user: (Some(&data.local_user_view)), + ..Default::default() + } + .list(pool) + .await + .unwrap(); + + assert_eq!( + expected_comment_view_with_person, + read_comment_views_with_person[0] + ); + + // Make sure its 1, not showing the blocked comment + assert_eq!(5, read_comment_views_with_person.len()); + + let read_comment_from_blocked_person = CommentView::read( + pool, + data.inserted_comment_1.id, + Some(data.local_user_view.person.id), + ) + .await + .unwrap(); + + // Make sure block set the creator blocked + assert!(read_comment_from_blocked_person.creator_blocked); + + let read_liked_comment_views = CommentQuery { + local_user: (Some(&data.local_user_view)), + liked_only: (Some(true)), + ..Default::default() + } + .list(pool) + .await + .unwrap(); + + assert_eq!( + expected_comment_view_with_person, + read_liked_comment_views[0] + ); + + assert_eq!(1, read_liked_comment_views.len()); + + let read_disliked_comment_views: Vec = CommentQuery { + local_user: (Some(&data.local_user_view)), + disliked_only: (Some(true)), + ..Default::default() + } + .list(pool) + .await + .unwrap(); + + assert!(read_disliked_comment_views.is_empty()); + + cleanup(data, pool).await; + } + + #[tokio::test] + #[serial] + async fn test_comment_tree() { + let pool = &build_db_pool_for_tests().await; + let pool = &mut pool.into(); + let data = init_data(pool).await; + + let top_path = data.inserted_comment_0.path.clone(); + let read_comment_views_top_path = CommentQuery { + post_id: (Some(data.inserted_post.id)), + parent_path: (Some(top_path)), + ..Default::default() + } + .list(pool) + .await + .unwrap(); + + let child_path = data.inserted_comment_1.path.clone(); + let read_comment_views_child_path = CommentQuery { + post_id: (Some(data.inserted_post.id)), + parent_path: (Some(child_path)), + ..Default::default() + } + .list(pool) + .await + .unwrap(); + + // Make sure the comment parent-limited fetch is correct + assert_eq!(6, read_comment_views_top_path.len()); + assert_eq!(4, read_comment_views_child_path.len()); + + // Make sure it contains the parent, but not the comment from the other tree + let child_comments = read_comment_views_child_path + .into_iter() + .map(|c| c.comment) + .collect::>(); + assert!(child_comments.contains(&data.inserted_comment_1)); + assert!(!child_comments.contains(&data.inserted_comment_2)); + + let read_comment_views_top_max_depth = CommentQuery { + post_id: (Some(data.inserted_post.id)), + max_depth: (Some(1)), + ..Default::default() + } + .list(pool) + .await + .unwrap(); + + // Make sure a depth limited one only has the top comment + assert_eq!( + expected_comment_view(&data, pool).await, + read_comment_views_top_max_depth[0] + ); + assert_eq!(1, read_comment_views_top_max_depth.len()); + + let child_path = data.inserted_comment_1.path.clone(); + let read_comment_views_parent_max_depth = CommentQuery { + post_id: (Some(data.inserted_post.id)), + parent_path: (Some(child_path)), + max_depth: (Some(1)), + sort: (Some(CommentSortType::New)), + ..Default::default() + } + .list(pool) + .await + .unwrap(); + + // Make sure a depth limited one, and given child comment 1, has 3 + assert!(read_comment_views_parent_max_depth[2] + .comment + .content + .eq("Comment 3")); + assert_eq!(3, read_comment_views_parent_max_depth.len()); + + cleanup(data, pool).await; + } + + #[tokio::test] + #[serial] + async fn test_languages() { + let pool = &build_db_pool_for_tests().await; + let pool = &mut pool.into(); + let data = init_data(pool).await; + + // by default, user has all languages enabled and should see all comments + // (except from blocked user) + let all_languages = CommentQuery { + local_user: (Some(&data.local_user_view)), + ..Default::default() + } + .list(pool) + .await + .unwrap(); + assert_eq!(5, all_languages.len()); + + // change user lang to finnish, should only show one post in finnish and one undetermined + let finnish_id = Language::read_id_from_code(pool, Some("fi")) + .await + .unwrap() + .unwrap(); + LocalUserLanguage::update(pool, vec![finnish_id], data.local_user_view.local_user.id) + .await + .unwrap(); + let finnish_comments = CommentQuery { + local_user: (Some(&data.local_user_view)), + ..Default::default() + } + .list(pool) + .await + .unwrap(); + assert_eq!(2, finnish_comments.len()); + let finnish_comment = finnish_comments + .iter() + .find(|c| c.comment.language_id == finnish_id); + assert!(finnish_comment.is_some()); + assert_eq!( + data.inserted_comment_2.content, + finnish_comment.unwrap().comment.content + ); + + // now show all comments with undetermined language (which is the default value) + LocalUserLanguage::update( + pool, + vec![UNDETERMINED_ID], + data.local_user_view.local_user.id, + ) + .await + .unwrap(); + let undetermined_comment = CommentQuery { + local_user: (Some(&data.local_user_view)), + ..Default::default() + } + .list(pool) + .await + .unwrap(); + assert_eq!(1, undetermined_comment.len()); + + cleanup(data, pool).await; + } + + async fn cleanup(data: Data, pool: &mut DbPool<'_>) { + CommentLike::remove( + pool, + data.local_user_view.person.id, + data.inserted_comment_0.id, + ) + .await + .unwrap(); + Comment::delete(pool, data.inserted_comment_0.id) + .await + .unwrap(); + Comment::delete(pool, data.inserted_comment_1.id) + .await + .unwrap(); + Post::delete(pool, data.inserted_post.id).await.unwrap(); + Community::delete(pool, data.inserted_community.id) + .await + .unwrap(); + Person::delete(pool, data.local_user_view.person.id) + .await + .unwrap(); + Person::delete(pool, data.inserted_person_2.id) + .await + .unwrap(); + Instance::delete(pool, data.inserted_instance.id) + .await + .unwrap(); + } + + async fn expected_comment_view(data: &Data, pool: &mut DbPool<'_>) -> CommentView { + let agg = CommentAggregates::read(pool, data.inserted_comment_0.id) + .await + .unwrap(); + CommentView { creator_banned_from_community: false, my_vote: None, subscribed: SubscribedType::NotSubscribed, saved: false, creator_blocked: false, comment: Comment { - id: inserted_comment.id, - content: "A test comment 32".into(), - creator_id: inserted_person.id, - post_id: inserted_post.id, - parent_id: None, + id: data.inserted_comment_0.id, + content: "Comment 0".into(), + creator_id: data.local_user_view.person.id, + post_id: data.inserted_post.id, removed: false, deleted: false, - read: false, - published: inserted_comment.published, - ap_id: inserted_comment.ap_id, + published: data.inserted_comment_0.published, + ap_id: data.inserted_comment_0.ap_id.clone(), updated: None, local: true, + distinguished: false, + path: data.inserted_comment_0.clone().path, + language_id: LanguageId(37), }, - creator: PersonSafe { - id: inserted_person.id, + creator: Person { + id: data.local_user_view.person.id, name: "timmy".into(), display_name: None, - published: inserted_person.published, + published: data.local_user_view.person.published, avatar: None, - actor_id: inserted_person.actor_id.to_owned(), + actor_id: data.local_user_view.person.actor_id.clone(), local: true, banned: false, deleted: false, @@ -661,41 +852,46 @@ mod tests { bio: None, banner: None, updated: None, - inbox_url: inserted_person.inbox_url.to_owned(), + inbox_url: data.local_user_view.person.inbox_url.clone(), shared_inbox_url: None, matrix_user_id: None, ban_expires: None, + instance_id: data.inserted_instance.id, + private_key: data.local_user_view.person.private_key.clone(), + public_key: data.local_user_view.person.public_key.clone(), + last_refreshed_at: data.local_user_view.person.last_refreshed_at, }, - recipient: None, post: Post { - id: inserted_post.id, - name: inserted_post.name.to_owned(), - creator_id: inserted_person.id, + id: data.inserted_post.id, + name: data.inserted_post.name.clone(), + creator_id: data.local_user_view.person.id, url: None, body: None, - published: inserted_post.published, + published: data.inserted_post.published, updated: None, - community_id: inserted_community.id, + community_id: data.inserted_community.id, removed: false, deleted: false, locked: false, - stickied: false, nsfw: false, embed_title: None, embed_description: None, embed_video_url: None, thumbnail_url: None, - ap_id: inserted_post.ap_id.to_owned(), + ap_id: data.inserted_post.ap_id.clone(), local: true, + language_id: Default::default(), + featured_community: false, + featured_local: false, }, - community: CommunitySafe { - id: inserted_community.id, + community: Community { + id: data.inserted_community.id, name: "test community 5".to_string(), icon: None, removed: false, deleted: false, nsfw: false, - actor_id: inserted_community.actor_id.to_owned(), + actor_id: data.inserted_community.actor_id.clone(), local: true, title: "nada".to_owned(), description: None, @@ -703,59 +899,28 @@ mod tests { banner: None, hidden: false, posting_restricted_to_mods: false, - published: inserted_community.published, + published: data.inserted_community.published, + instance_id: data.inserted_instance.id, + private_key: data.inserted_community.private_key.clone(), + public_key: data.inserted_community.public_key.clone(), + last_refreshed_at: data.inserted_community.last_refreshed_at, + followers_url: data.inserted_community.followers_url.clone(), + inbox_url: data.inserted_community.inbox_url.clone(), + shared_inbox_url: data.inserted_community.shared_inbox_url.clone(), + moderators_url: data.inserted_community.moderators_url.clone(), + featured_url: data.inserted_community.featured_url.clone(), }, counts: CommentAggregates { id: agg.id, - comment_id: inserted_comment.id, + comment_id: data.inserted_comment_0.id, score: 1, upvotes: 1, downvotes: 0, published: agg.published, + child_count: 5, + hot_rank: 1728, + controversy_rank: 0.0, }, - }; - - let mut expected_comment_view_with_person = expected_comment_view_no_person.to_owned(); - expected_comment_view_with_person.my_vote = Some(1); - - let read_comment_views_no_person = CommentQueryBuilder::create(&conn) - .post_id(inserted_post.id) - .list() - .unwrap(); - - let read_comment_views_with_person = CommentQueryBuilder::create(&conn) - .post_id(inserted_post.id) - .my_person_id(inserted_person.id) - .list() - .unwrap(); - - let read_comment_from_blocked_person = - CommentView::read(&conn, inserted_comment_2.id, Some(inserted_person.id)).unwrap(); - - let like_removed = CommentLike::remove(&conn, inserted_person.id, inserted_comment.id).unwrap(); - let num_deleted = Comment::delete(&conn, inserted_comment.id).unwrap(); - Comment::delete(&conn, inserted_comment_2.id).unwrap(); - Post::delete(&conn, inserted_post.id).unwrap(); - Community::delete(&conn, inserted_community.id).unwrap(); - Person::delete(&conn, inserted_person.id).unwrap(); - Person::delete(&conn, inserted_person_2.id).unwrap(); - - // Make sure its 1, not showing the blocked comment - assert_eq!(1, read_comment_views_with_person.len()); - - assert_eq!( - expected_comment_view_no_person, - read_comment_views_no_person[1] - ); - assert_eq!( - expected_comment_view_with_person, - read_comment_views_with_person[0] - ); - - // Make sure block set the creator blocked - assert!(read_comment_from_blocked_person.creator_blocked); - - assert_eq!(1, num_deleted); - assert_eq!(1, like_removed); + } } }