use crate::{ newtypes::{CommentId, PersonId, PersonMentionId}, source::person_mention::*, traits::Crud, }; use diesel::{dsl::*, result::Error, *}; impl Crud for PersonMention { type Form = PersonMentionForm; type IdType = PersonMentionId; fn read(conn: &PgConnection, person_mention_id: PersonMentionId) -> Result { use crate::schema::person_mention::dsl::*; person_mention.find(person_mention_id).first::(conn) } fn create(conn: &PgConnection, person_mention_form: &PersonMentionForm) -> Result { use crate::schema::person_mention::dsl::*; // since the return here isnt utilized, we dont need to do an update // but get_result doesnt return the existing row here insert_into(person_mention) .values(person_mention_form) .on_conflict((recipient_id, comment_id)) .do_update() .set(person_mention_form) .get_result::(conn) } fn update( conn: &PgConnection, person_mention_id: PersonMentionId, person_mention_form: &PersonMentionForm, ) -> Result { use crate::schema::person_mention::dsl::*; diesel::update(person_mention.find(person_mention_id)) .set(person_mention_form) .get_result::(conn) } } impl PersonMention { pub fn update_read( conn: &PgConnection, person_mention_id: PersonMentionId, new_read: bool, ) -> Result { use crate::schema::person_mention::dsl::*; diesel::update(person_mention.find(person_mention_id)) .set(read.eq(new_read)) .get_result::(conn) } pub fn mark_all_as_read( conn: &PgConnection, for_recipient_id: PersonId, ) -> Result, Error> { use crate::schema::person_mention::dsl::*; diesel::update( person_mention .filter(recipient_id.eq(for_recipient_id)) .filter(read.eq(false)), ) .set(read.eq(true)) .get_results::(conn) } pub fn read_by_comment_and_person( conn: &PgConnection, for_comment_id: CommentId, for_recipient_id: PersonId, ) -> Result { use crate::schema::person_mention::dsl::*; person_mention .filter(comment_id.eq(for_comment_id)) .filter(recipient_id.eq(for_recipient_id)) .first::(conn) } } #[cfg(test)] mod tests { use crate::{ establish_unpooled_connection, source::{ comment::*, community::{Community, CommunityForm}, person::*, person_mention::*, post::*, }, traits::Crud, }; use serial_test::serial; #[test] #[serial] fn test_crud() { let conn = establish_unpooled_connection(); let new_person = PersonForm { name: "terrylake".into(), ..PersonForm::default() }; let inserted_person = Person::create(&conn, &new_person).unwrap(); let recipient_form = PersonForm { name: "terrylakes recipient".into(), ..PersonForm::default() }; let inserted_recipient = Person::create(&conn, &recipient_form).unwrap(); let new_community = CommunityForm { name: "test community lake".to_string(), title: "nada".to_owned(), ..CommunityForm::default() }; let inserted_community = Community::create(&conn, &new_community).unwrap(); let new_post = PostForm { name: "A test post".into(), creator_id: inserted_person.id, community_id: inserted_community.id, ..PostForm::default() }; let inserted_post = Post::create(&conn, &new_post).unwrap(); let comment_form = CommentForm { content: "A test comment".into(), creator_id: inserted_person.id, post_id: inserted_post.id, ..CommentForm::default() }; let inserted_comment = Comment::create(&conn, &comment_form).unwrap(); let person_mention_form = PersonMentionForm { recipient_id: inserted_recipient.id, comment_id: inserted_comment.id, read: None, }; let inserted_mention = PersonMention::create(&conn, &person_mention_form).unwrap(); let expected_mention = PersonMention { id: inserted_mention.id, recipient_id: inserted_mention.recipient_id, comment_id: inserted_mention.comment_id, read: false, published: inserted_mention.published, }; let read_mention = PersonMention::read(&conn, inserted_mention.id).unwrap(); let updated_mention = PersonMention::update(&conn, inserted_mention.id, &person_mention_form).unwrap(); Comment::delete(&conn, inserted_comment.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_recipient.id).unwrap(); assert_eq!(expected_mention, read_mention); assert_eq!(expected_mention, inserted_mention); assert_eq!(expected_mention, updated_mention); } }