chore(thanos): strip down codebase to just API routes

src/routes/users/change_username.rs

@@ -1,6 +1,4 @@
-use crate::database::*;
-use crate::notifications::events::ClientboundNotification;
-use crate::util::result::{Error, Result, EmptyResponse};
+use revolt_quark::{EmptyResponse, Result};
 use crate::util::regex::RE_USERNAME;
 use mongodb::bson::doc;
 use rauth::entities::Account;
@@ -19,45 +17,9 @@ pub struct Data {
 #[patch("/<_ignore_id>/username", data = "<data>")]
 pub async fn req(
     account: Account,
-    user: User,
+    //user: UserRef,
     data: Json<Data>,
     _ignore_id: String,
 ) -> Result<EmptyResponse> {
-    if user.bot.is_some() {
-        return Err(Error::IsBot)
-    }
-
-    data.validate()
-        .map_err(|error| Error::FailedValidation { error })?;
-
-    account.verify_password(&data.password)
-        .map_err(|_| Error::InvalidCredentials)?;
-
-    let mut set = doc! {};
-    if let Some(username) = &data.username {
-        if (username.to_lowercase() != user.username.to_lowercase()) && User::is_username_taken(&username).await? {
-            return Err(Error::UsernameTaken);
-        }
-
-        set.insert("username", username.clone());
-    }
-
-    get_collection("users")
-        .update_one(doc! { "_id": &user.id }, doc! { "$set": set }, None)
-        .await
-        .map_err(|_| Error::DatabaseError {
-            operation: "update_one",
-            with: "user",
-        })?;
-
-    ClientboundNotification::UserUpdate {
-        id: user.id.clone(),
-        data: json!({
-            "username": data.username
-        }),
-        clear: None,
-    }
-    .publish_as_user(user.id.clone());
-
-    Ok(EmptyResponse {})
+    todo!()
 }