1 files changed, 144 insertions, 0 deletions
diff --git a/server/src/db/private_message.rs b/server/src/db/private_message.rs
new file mode 100644
index 00000000..cc073b59
--- /dev/null
+++ b/server/src/db/private_message.rs
@@ -0,0 +1,144 @@
+use super::*;
+use crate::schema::private_message;
+
+#[derive(Queryable, Identifiable, PartialEq, Debug, Serialize, Deserialize)]
+#[table_name = "private_message"]
+pub struct PrivateMessage {
+  pub id: i32,
+  pub creator_id: i32,
+  pub recipient_id: i32,
+  pub content: String,
+  pub deleted: bool,
+  pub read: bool,
+  pub published: chrono::NaiveDateTime,
+  pub updated: Option<chrono::NaiveDateTime>,
+}
+
+#[derive(Insertable, AsChangeset, Clone)]
+#[table_name = "private_message"]
+pub struct PrivateMessageForm {
+  pub creator_id: i32,
+  pub recipient_id: i32,
+  pub content: Option<String>,
+  pub deleted: Option<bool>,
+  pub read: Option<bool>,
+  pub updated: Option<chrono::NaiveDateTime>,
+}
+
+impl Crud<PrivateMessageForm> for PrivateMessage {
+  fn read(conn: &PgConnection, private_message_id: i32) -> Result<Self, Error> {
+    use crate::schema::private_message::dsl::*;
+    private_message.find(private_message_id).first::<Self>(conn)
+  }
+
+  fn delete(conn: &PgConnection, private_message_id: i32) -> Result<usize, Error> {
+    use crate::schema::private_message::dsl::*;
+    diesel::delete(private_message.find(private_message_id)).execute(conn)
+  }
+
+  fn create(conn: &PgConnection, private_message_form: &PrivateMessageForm) -> Result<Self, Error> {
+    use crate::schema::private_message::dsl::*;
+    insert_into(private_message)
+      .values(private_message_form)
+      .get_result::<Self>(conn)
+  }
+
+  fn update(
+    conn: &PgConnection,
+    private_message_id: i32,
+    private_message_form: &PrivateMessageForm,
+  ) -> Result<Self, Error> {
+    use crate::schema::private_message::dsl::*;
+    diesel::update(private_message.find(private_message_id))
+      .set(private_message_form)
+      .get_result::<Self>(conn)
+  }
+}
+
+#[cfg(test)]
+mod tests {
+  use super::super::user::*;
+  use super::*;
+  #[test]
+  fn test_crud() {
+    let conn = establish_unpooled_connection();
+
+    let creator_form = UserForm {
+      name: "creator_pm".into(),
+      fedi_name: "rrf".into(),
+      preferred_username: None,
+      password_encrypted: "nope".into(),
+      email: None,
+      matrix_user_id: None,
+      avatar: None,
+      admin: false,
+      banned: false,
+      updated: None,
+      show_nsfw: false,
+      theme: "darkly".into(),
+      default_sort_type: SortType::Hot as i16,
+      default_listing_type: ListingType::Subscribed as i16,
+      lang: "browser".into(),
+      show_avatars: true,
+      send_notifications_to_email: false,
+    };
+
+    let inserted_creator = User_::create(&conn, &creator_form).unwrap();
+
+    let recipient_form = UserForm {
+      name: "recipient_pm".into(),
+      fedi_name: "rrf".into(),
+      preferred_username: None,
+      password_encrypted: "nope".into(),
+      email: None,
+      matrix_user_id: None,
+      avatar: None,
+      admin: false,
+      banned: false,
+      updated: None,
+      show_nsfw: false,
+      theme: "darkly".into(),
+      default_sort_type: SortType::Hot as i16,
+      default_listing_type: ListingType::Subscribed as i16,
+      lang: "browser".into(),
+      show_avatars: true,
+      send_notifications_to_email: false,
+    };
+
+    let inserted_recipient = User_::create(&conn, &recipient_form).unwrap();
+
+    let private_message_form = PrivateMessageForm {
+      content: Some("A test private message".into()),
+      creator_id: inserted_creator.id,
+      recipient_id: inserted_recipient.id,
+      deleted: None,
+      read: None,
+      updated: None,
+    };
+
+    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,
+    };
+
+    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 num_deleted = PrivateMessage::delete(&conn, inserted_private_message.id).unwrap();
+    User_::delete(&conn, inserted_creator.id).unwrap();
+    User_::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_eq!(1, num_deleted);
+  }
+}