use crate::{ naive_now, newtypes::{DbUrl, PersonId, PrivateMessageId}, source::private_message::*, traits::{Crud, DeleteableOrRemoveable}, }; use diesel::{dsl::*, result::Error, *}; use lemmy_utils::LemmyError; use url::Url; impl Crud for PrivateMessage { type Form = PrivateMessageForm; type IdType = PrivateMessageId; fn read(conn: &PgConnection, private_message_id: PrivateMessageId) -> Result { use crate::schema::private_message::dsl::*; private_message.find(private_message_id).first::(conn) } fn create(conn: &PgConnection, private_message_form: &PrivateMessageForm) -> Result { use crate::schema::private_message::dsl::*; insert_into(private_message) .values(private_message_form) .get_result::(conn) } fn update( conn: &PgConnection, private_message_id: PrivateMessageId, private_message_form: &PrivateMessageForm, ) -> Result { use crate::schema::private_message::dsl::*; diesel::update(private_message.find(private_message_id)) .set(private_message_form) .get_result::(conn) } fn delete(conn: &PgConnection, pm_id: Self::IdType) -> Result { use crate::schema::private_message::dsl::*; diesel::delete(private_message.find(pm_id)).execute(conn) } } impl PrivateMessage { pub fn update_ap_id( conn: &PgConnection, private_message_id: PrivateMessageId, apub_id: DbUrl, ) -> Result { use crate::schema::private_message::dsl::*; diesel::update(private_message.find(private_message_id)) .set(ap_id.eq(apub_id)) .get_result::(conn) } pub fn update_content( conn: &PgConnection, private_message_id: PrivateMessageId, new_content: &str, ) -> Result { use crate::schema::private_message::dsl::*; diesel::update(private_message.find(private_message_id)) .set((content.eq(new_content), updated.eq(naive_now()))) .get_result::(conn) } pub fn update_deleted( conn: &PgConnection, private_message_id: PrivateMessageId, new_deleted: bool, ) -> Result { use crate::schema::private_message::dsl::*; diesel::update(private_message.find(private_message_id)) .set(deleted.eq(new_deleted)) .get_result::(conn) } pub fn update_read( conn: &PgConnection, private_message_id: PrivateMessageId, new_read: bool, ) -> Result { use crate::schema::private_message::dsl::*; diesel::update(private_message.find(private_message_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::private_message::dsl::*; diesel::update( private_message .filter(recipient_id.eq(for_recipient_id)) .filter(read.eq(false)), ) .set(read.eq(true)) .get_results::(conn) } pub fn upsert( conn: &PgConnection, private_message_form: &PrivateMessageForm, ) -> Result { use crate::schema::private_message::dsl::*; insert_into(private_message) .values(private_message_form) .on_conflict(ap_id) .do_update() .set(private_message_form) .get_result::(conn) } pub fn read_from_apub_id( conn: &PgConnection, object_id: Url, ) -> Result, LemmyError> { use crate::schema::private_message::dsl::*; let object_id: DbUrl = object_id.into(); Ok( private_message .filter(ap_id.eq(object_id)) .first::(conn) .ok() .map(Into::into), ) } } impl DeleteableOrRemoveable for PrivateMessage { fn blank_out_deleted_or_removed_info(mut self) -> Self { self.content = "".into(); self } } #[cfg(test)] mod tests { use crate::{ establish_unpooled_connection, source::{person::*, private_message::*}, traits::Crud, }; use serial_test::serial; #[test] #[serial] fn test_crud() { let conn = establish_unpooled_connection(); let creator_form = PersonForm { name: "creator_pm".into(), ..PersonForm::default() }; let inserted_creator = Person::create(&conn, &creator_form).unwrap(); let recipient_form = PersonForm { name: "recipient_pm".into(), ..PersonForm::default() }; let inserted_recipient = Person::create(&conn, &recipient_form).unwrap(); let private_message_form = PrivateMessageForm { content: "A test private message".into(), creator_id: inserted_creator.id, recipient_id: inserted_recipient.id, ..PrivateMessageForm::default() }; let inserted_private_message = PrivateMessage::create(&conn, &private_message_form).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.to_owned(), local: true, }; let read_private_message = PrivateMessage::read(&conn, inserted_private_message.id).unwrap(); let updated_private_message = PrivateMessage::update(&conn, inserted_private_message.id, &private_message_form).unwrap(); let deleted_private_message = PrivateMessage::update_deleted(&conn, inserted_private_message.id, true).unwrap(); let marked_read_private_message = PrivateMessage::update_read(&conn, inserted_private_message.id, true).unwrap(); Person::delete(&conn, inserted_creator.id).unwrap(); Person::delete(&conn, inserted_recipient.id).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); } }