refactor: rewrite entire codebase in axum instead of actix

Replaces actix with axum for web, allows us to use socket.io and gives us access to the tower ecosystem of middleware

breaks compatibility with our current websocket implementation, needs to be reimplemented for socket.io

src/api/v1/me/friends/uuid.rs

@@ -1,33 +1,34 @@
-use actix_web::{HttpRequest, HttpResponse, delete, web};
+use std::sync::Arc;
+
+use axum::{
+    extract::{Path, State},
+    http::StatusCode,
+    response::IntoResponse,
+};
+use axum_extra::{
+    TypedHeader,
+    headers::{Authorization, authorization::Bearer},
+};
 use uuid::Uuid;
 
 use crate::{
-    Data,
-    api::v1::auth::check_access_token,
-    error::Error,
-    objects::Me,
-    utils::{get_auth_header, global_checks},
+    AppState, api::v1::auth::check_access_token, error::Error, objects::Me, utils::global_checks,
 };
 
-#[delete("/friends/{uuid}")]
 pub async fn delete(
-    req: HttpRequest,
-    path: web::Path<(Uuid,)>,
-    data: web::Data<Data>,
-) -> Result<HttpResponse, Error> {
-    let headers = req.headers();
+    State(app_state): State<Arc<AppState>>,
+    Path(friend_uuid): Path<Uuid>,
+    TypedHeader(auth): TypedHeader<Authorization<Bearer>>,
+) -> Result<impl IntoResponse, Error> {
+    let mut conn = app_state.pool.get().await?;
 
-    let auth_header = get_auth_header(headers)?;
+    let uuid = check_access_token(auth.token(), &mut conn).await?;
 
-    let mut conn = data.pool.get().await?;
-
-    let uuid = check_access_token(auth_header, &mut conn).await?;
-
-    global_checks(&data, uuid).await?;
+    global_checks(&app_state, uuid).await?;
 
     let me = Me::get(&mut conn, uuid).await?;
 
-    me.remove_friend(&mut conn, path.0).await?;
+    me.remove_friend(&mut conn, friend_uuid).await?;
 
-    Ok(HttpResponse::Ok().finish())
+    Ok(StatusCode::OK)
 }