Can remove created factors

src/data/user.rs

@@ -5,11 +5,29 @@ use crate::utils::err::Res;
 
 pub type UserID = String;
 
+#[derive(Clone, Debug, Eq, PartialEq, serde::Serialize, serde::Deserialize)]
+pub struct FactorID(pub String);
+
 #[derive(Clone, Debug, serde::Serialize, serde::Deserialize)]
-pub enum SecondFactor {
+pub enum SecondFactorType {
     TOTP(TotpKey)
 }
 
+#[derive(Clone, Debug, serde::Serialize, serde::Deserialize)]
+pub struct SecondFactor {
+    pub id: FactorID,
+    pub name: String,
+    pub kind: SecondFactorType,
+}
+
+impl SecondFactor {
+    pub fn type_str(&self) -> &'static str {
+        match self.kind {
+            SecondFactorType::TOTP(_) => "Authenticator app"
+        }
+    }
+}
+
 #[derive(Clone, Debug, serde::Serialize, serde::Deserialize)]
 pub struct User {
     pub uid: UserID,
@@ -53,6 +71,12 @@ impl User {
 
         self.second_factors.as_mut().unwrap().push(factor);
     }
+
+    pub fn remove_factor(&mut self, factor_id: FactorID) {
+        if let Some(f) = self.second_factors.as_mut() {
+            f.retain(|f| f.id != factor_id);
+        }
+    }
 }
 
 impl PartialEq for User {