Redirect user after successful login

src/data/mod.rs

@@ -1,4 +1,5 @@
 pub mod app_config;
 pub mod user;
 pub mod service;
-pub mod entity_manager;
+pub mod entity_manager;
+pub mod session_identity;

src/data/session_identity.rs

@@ -0,0 +1,40 @@
+use std::fmt::Display;
+
+use actix_identity::Identity;
+
+use crate::data::user::User;
+
+pub struct SessionIdentity {
+    pub id: String,
+    pub is_admin: bool,
+}
+
+impl SessionIdentity {
+    pub fn from_user(user: &User) -> Self {
+        Self {
+            id: user.uid.clone(),
+            is_admin: user.admin,
+        }
+    }
+
+    pub fn deserialize<D: Display>(input: D) -> Self {
+        let input = input.to_string();
+        let mut iter = input.split('-');
+        Self {
+            id: iter.next().unwrap_or_default().to_string(),
+            is_admin: iter.next().unwrap_or_default() == "true",
+        }
+    }
+
+    pub fn serialize(&self) -> String {
+        format!("{}-{}", self.id, self.is_admin)
+    }
+
+    pub fn is_authenticated(i: &Identity) -> bool {
+        i.identity()
+            .as_ref()
+            .map(Self::deserialize)
+            .map(|s| !s.id.is_empty())
+            .unwrap_or(false)
+    }
+}