use crate::{ aggregates::structs::PersonAggregates, newtypes::PersonId, schema::person_aggregates, utils::{get_conn, DbPool}, }; use diesel::{result::Error, ExpressionMethods, QueryDsl}; use diesel_async::RunQueryDsl; impl PersonAggregates { pub async fn read(pool: &mut DbPool<'_>, person_id: PersonId) -> Result { let conn = &mut get_conn(pool).await?; person_aggregates::table .filter(person_aggregates::person_id.eq(person_id)) .first::(conn) .await } } #[cfg(test)] mod tests { #![allow(clippy::unwrap_used)] #![allow(clippy::indexing_slicing)] use crate::{ aggregates::person_aggregates::PersonAggregates, source::{ comment::{Comment, CommentInsertForm, CommentLike, CommentLikeForm, CommentUpdateForm}, community::{Community, CommunityInsertForm}, instance::Instance, person::{Person, PersonInsertForm}, post::{Post, PostInsertForm, PostLike, PostLikeForm}, }, traits::{Crud, Likeable}, utils::build_db_pool_for_tests, }; use serial_test::serial; #[tokio::test] #[serial] async fn test_crud() { let pool = &build_db_pool_for_tests().await; let pool = &mut pool.into(); let inserted_instance = Instance::read_or_create(pool, "my_domain.tld".to_string()) .await .unwrap(); let new_person = PersonInsertForm::builder() .name("thommy_user_agg".into()) .public_key("pubkey".to_string()) .instance_id(inserted_instance.id) .build(); let inserted_person = Person::create(pool, &new_person).await.unwrap(); let another_person = PersonInsertForm::builder() .name("jerry_user_agg".into()) .public_key("pubkey".to_string()) .instance_id(inserted_instance.id) .build(); let another_inserted_person = Person::create(pool, &another_person).await.unwrap(); let new_community = CommunityInsertForm::builder() .name("TIL_site_agg".into()) .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".into()) .creator_id(inserted_person.id) .community_id(inserted_community.id) .build(); let inserted_post = Post::create(pool, &new_post).await.unwrap(); let post_like = PostLikeForm { post_id: inserted_post.id, person_id: inserted_person.id, score: 1, }; let _inserted_post_like = PostLike::like(pool, &post_like).await.unwrap(); let comment_form = CommentInsertForm::builder() .content("A test comment".into()) .creator_id(inserted_person.id) .post_id(inserted_post.id) .build(); let inserted_comment = Comment::create(pool, &comment_form, None).await.unwrap(); let mut comment_like = CommentLikeForm { comment_id: inserted_comment.id, person_id: inserted_person.id, post_id: inserted_post.id, score: 1, }; let _inserted_comment_like = CommentLike::like(pool, &comment_like).await.unwrap(); let child_comment_form = CommentInsertForm::builder() .content("A test comment".into()) .creator_id(inserted_person.id) .post_id(inserted_post.id) .build(); let inserted_child_comment = Comment::create(pool, &child_comment_form, Some(&inserted_comment.path)) .await .unwrap(); let child_comment_like = CommentLikeForm { comment_id: inserted_child_comment.id, person_id: another_inserted_person.id, post_id: inserted_post.id, score: 1, }; let _inserted_child_comment_like = CommentLike::like(pool, &child_comment_like).await.unwrap(); let person_aggregates_before_delete = PersonAggregates::read(pool, inserted_person.id) .await .unwrap(); assert_eq!(1, person_aggregates_before_delete.post_count); assert_eq!(1, person_aggregates_before_delete.post_score); assert_eq!(2, person_aggregates_before_delete.comment_count); assert_eq!(2, person_aggregates_before_delete.comment_score); // Remove a post like PostLike::remove(pool, inserted_person.id, inserted_post.id) .await .unwrap(); let after_post_like_remove = PersonAggregates::read(pool, inserted_person.id) .await .unwrap(); assert_eq!(0, after_post_like_remove.post_score); Comment::update( pool, inserted_comment.id, &CommentUpdateForm::builder().removed(Some(true)).build(), ) .await .unwrap(); Comment::update( pool, inserted_child_comment.id, &CommentUpdateForm::builder().removed(Some(true)).build(), ) .await .unwrap(); let after_parent_comment_removed = PersonAggregates::read(pool, inserted_person.id) .await .unwrap(); assert_eq!(0, after_parent_comment_removed.comment_count); assert_eq!(0, after_parent_comment_removed.comment_score); // Remove a parent comment (the scores should also be removed) Comment::delete(pool, inserted_comment.id).await.unwrap(); Comment::delete(pool, inserted_child_comment.id) .await .unwrap(); let after_parent_comment_delete = PersonAggregates::read(pool, inserted_person.id) .await .unwrap(); assert_eq!(0, after_parent_comment_delete.comment_count); assert_eq!(0, after_parent_comment_delete.comment_score); // Add in the two comments again, then delete the post. let new_parent_comment = Comment::create(pool, &comment_form, None).await.unwrap(); let _new_child_comment = Comment::create(pool, &child_comment_form, Some(&new_parent_comment.path)) .await .unwrap(); comment_like.comment_id = new_parent_comment.id; CommentLike::like(pool, &comment_like).await.unwrap(); let after_comment_add = PersonAggregates::read(pool, inserted_person.id) .await .unwrap(); assert_eq!(2, after_comment_add.comment_count); assert_eq!(1, after_comment_add.comment_score); Post::delete(pool, inserted_post.id).await.unwrap(); let after_post_delete = PersonAggregates::read(pool, inserted_person.id) .await .unwrap(); assert_eq!(0, after_post_delete.comment_score); assert_eq!(0, after_post_delete.comment_count); assert_eq!(0, after_post_delete.post_score); assert_eq!(0, after_post_delete.post_count); // This should delete all the associated rows, and fire triggers let person_num_deleted = Person::delete(pool, inserted_person.id).await.unwrap(); assert_eq!(1, person_num_deleted); Person::delete(pool, another_inserted_person.id) .await .unwrap(); // Delete the community let community_num_deleted = Community::delete(pool, inserted_community.id) .await .unwrap(); assert_eq!(1, community_num_deleted); // Should be none found let after_delete = PersonAggregates::read(pool, inserted_person.id).await; assert!(after_delete.is_err()); Instance::delete(pool, inserted_instance.id).await.unwrap(); } }