chore: migrate authifier into codebase (#658)

Co-authored-by: izzy <me@insrt.uk>
Signed-off-by: Zomatree <me@zomatree.live>
Signed-off-by: izzy <me@insrt.uk>

crates/delta/src/routes/session/edit.rs

@@ -0,0 +1,67 @@
+//! Edit a session
+//! PATCH /session/:id
+use revolt_database::{Database, Session};
+use revolt_models::v0;
+use revolt_result::{Result, create_error};
+use rocket::serde::json::Json;
+use rocket::State;
+
+
+/// # Edit Session
+///
+/// Edit current session information.
+#[openapi(tag = "Session")]
+#[patch("/<id>", data = "<data>")]
+pub async fn edit(
+    db: &State<Database>,
+    user: Session,
+    id: String,
+    data: Json<v0::DataEditSession>,
+) -> Result<Json<v0::SessionInfo>> {
+    let mut session = db.fetch_session(&id).await?;
+
+    // Make sure we own this session
+    if user.user_id != session.user_id {
+        return Err(create_error!(InvalidSession));
+    }
+
+    // Rename the session
+    session.name = data.into_inner().friendly_name;
+
+    // Save session
+    session.save(db).await?;
+
+    Ok(Json(session.into()))
+}
+
+#[cfg(test)]
+mod tests {
+    use crate::{rocket, util::test::TestHarness};
+    use rocket::http::{ContentType, Status};
+    use revolt_models::v0;
+
+    #[rocket::async_test]
+    async fn success() {
+        use rocket::http::Header;
+
+        let harness = TestHarness::new().await;
+        let (_, session, _) = harness.new_user().await;
+
+        let res = harness.client
+            .patch(format!("/auth/session/{}", session.id))
+            .header(ContentType::JSON)
+            .header(Header::new("X-Session-Token", session.token))
+            .body(
+                json!({
+                    "friendly_name": "test name"
+                })
+                .to_string(),
+            )
+            .dispatch()
+            .await;
+
+        assert_eq!(res.status(), Status::Ok);
+
+        assert_eq!(res.into_json::<v0::SessionInfo>().await.unwrap().name, "test name");
+    }
+}