Migrate the rest of the code.

src/routes/sync/set_settings.rs

@@ -5,20 +5,20 @@ use crate::util::result::{Error, Result};
 use chrono::prelude::*;
 use mongodb::bson::{doc, to_bson};
 use mongodb::options::UpdateOptions;
-use rocket::form::Form;
 use rocket::serde::json::Json;
 use serde::{Deserialize, Serialize};
+use serde_json::json;
 use std::collections::HashMap;
 
 type Data = HashMap<String, String>;
 
-#[derive(Serialize, Deserialize, FromForm)]
+#[derive(FromForm, Serialize, Deserialize)]
 pub struct Options {
     timestamp: Option<i64>,
 }
 
 #[post("/settings/set?<options..>", data = "<data>")]
-pub async fn req(user: User, data: Json<Data>, options: Form<Options>) -> Result<()> {
+pub async fn req(user: User, data: Json<Data>, options: Options) -> Result<()> {
     let data = data.into_inner();
     let current_time = Utc::now().timestamp_millis();
     let timestamp = if let Some(timestamp) = options.timestamp {