refactor: add renderer middleware + base of roles and authorizations

src/models/user.rs

@@ -1,6 +1,7 @@
 use fully_pub::fully_pub;
 use chrono::{DateTime, Utc};
 use serde::{Deserialize, Serialize};
+use sqlx::types::Json;
 
 #[derive(sqlx::Type, Clone, Debug, Serialize, Deserialize, PartialEq)]
 #[derive(strum_macros::Display)]
@@ -22,9 +23,9 @@ struct User {
     picture: Option<Vec<u8>>, // embeded blob to store profile pic
     password_hash: Option<String>, // argon2 password hash
     status: UserStatus,
+    roles: Json<Vec<String>>,
     activation_token: Option<String>,
 
     last_login_at: Option<DateTime<Utc>>,
     created_at: DateTime<Utc>
 }
-