use crate::{ newtypes::{DbUrl, PersonId, PrivateMessageId}, schema::private_message::dsl::{ap_id, private_message, read, recipient_id}, source::private_message::{PrivateMessage, PrivateMessageInsertForm, PrivateMessageUpdateForm}, traits::Crud, utils::{get_conn, DbPool}, }; use diesel::{dsl::insert_into, result::Error, ExpressionMethods, QueryDsl}; use diesel_async::RunQueryDsl; use lemmy_utils::error::LemmyError; use url::Url; #[async_trait] impl Crud for PrivateMessage { type InsertForm = PrivateMessageInsertForm; type UpdateForm = PrivateMessageUpdateForm; type IdType = PrivateMessageId; async fn create(pool: &mut DbPool<'_>, form: &Self::InsertForm) -> Result { let conn = &mut get_conn(pool).await?; insert_into(private_message) .values(form) .on_conflict(ap_id) .do_update() .set(form) .get_result::(conn) .await } async fn update( pool: &mut DbPool<'_>, private_message_id: PrivateMessageId, form: &Self::UpdateForm, ) -> Result { let conn = &mut get_conn(pool).await?; diesel::update(private_message.find(private_message_id)) .set(form) .get_result::(conn) .await } } impl PrivateMessage { pub async fn mark_all_as_read( pool: &mut DbPool<'_>, for_recipient_id: PersonId, ) -> Result, Error> { let conn = &mut get_conn(pool).await?; diesel::update( private_message .filter(recipient_id.eq(for_recipient_id)) .filter(read.eq(false)), ) .set(read.eq(true)) .get_results::(conn) .await } pub async fn read_from_apub_id( pool: &mut DbPool<'_>, object_id: Url, ) -> Result, LemmyError> { let conn = &mut get_conn(pool).await?; let object_id: DbUrl = object_id.into(); Ok( private_message .filter(ap_id.eq(object_id)) .first::(conn) .await .ok() .map(Into::into), ) } } #[cfg(test)] mod tests { #![allow(clippy::unwrap_used)] #![allow(clippy::indexing_slicing)] use crate::{ source::{ instance::Instance, person::{Person, PersonInsertForm}, private_message::{PrivateMessage, PrivateMessageInsertForm, PrivateMessageUpdateForm}, }, traits::Crud, utils::build_db_pool_for_tests, }; use pretty_assertions::assert_eq; 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 creator_form = PersonInsertForm::builder() .name("creator_pm".into()) .public_key("pubkey".to_string()) .instance_id(inserted_instance.id) .build(); let inserted_creator = Person::create(pool, &creator_form).await.unwrap(); let recipient_form = PersonInsertForm::builder() .name("recipient_pm".into()) .public_key("pubkey".to_string()) .instance_id(inserted_instance.id) .build(); let inserted_recipient = Person::create(pool, &recipient_form).await.unwrap(); let private_message_form = PrivateMessageInsertForm::builder() .content("A test private message".into()) .creator_id(inserted_creator.id) .recipient_id(inserted_recipient.id) .build(); let inserted_private_message = PrivateMessage::create(pool, &private_message_form) .await .unwrap(); let expected_private_message = PrivateMessage { id: inserted_private_message.id, content: "A test private message".into(), creator_id: inserted_creator.id, recipient_id: inserted_recipient.id, deleted: false, read: false, updated: None, published: inserted_private_message.published, ap_id: inserted_private_message.ap_id.clone(), local: true, }; let read_private_message = PrivateMessage::read(pool, inserted_private_message.id) .await .unwrap(); let private_message_update_form = PrivateMessageUpdateForm { content: Some("A test private message".into()), ..Default::default() }; let updated_private_message = PrivateMessage::update( pool, inserted_private_message.id, &private_message_update_form, ) .await .unwrap(); let deleted_private_message = PrivateMessage::update( pool, inserted_private_message.id, &PrivateMessageUpdateForm { deleted: Some(true), ..Default::default() }, ) .await .unwrap(); let marked_read_private_message = PrivateMessage::update( pool, inserted_private_message.id, &PrivateMessageUpdateForm { read: Some(true), ..Default::default() }, ) .await .unwrap(); Person::delete(pool, inserted_creator.id).await.unwrap(); Person::delete(pool, inserted_recipient.id).await.unwrap(); Instance::delete(pool, inserted_instance.id).await.unwrap(); assert_eq!(expected_private_message, read_private_message); assert_eq!(expected_private_message, updated_private_message); assert_eq!(expected_private_message, inserted_private_message); assert!(deleted_private_message.deleted); assert!(marked_read_private_message.read); } }