Some refactoring and optimizations (#5291)

- Refactored several code to use more modern syntax
- Made some checks a bit more strict
- Updated crates

Signed-off-by: BlackDex <black.dex@gmail.com>

src/api/core/two_factor/authenticator.rs

@@ -117,9 +117,8 @@ pub async fn validate_totp_code(
 ) -> EmptyResult {
     use totp_lite::{totp_custom, Sha1};
 
-    let decoded_secret = match BASE32.decode(secret.as_bytes()) {
-        Ok(s) => s,
-        Err(_) => err!("Invalid TOTP secret"),
+    let Ok(decoded_secret) = BASE32.decode(secret.as_bytes()) else {
+        err!("Invalid TOTP secret")
     };
 
     let mut twofactor =

src/api/core/two_factor/duo.rs

@@ -232,9 +232,8 @@ async fn get_user_duo_data(uuid: &str, conn: &mut DbConn) -> DuoStatus {
     let type_ = TwoFactorType::Duo as i32;
 
     // If the user doesn't have an entry, disabled
-    let twofactor = match TwoFactor::find_by_user_and_type(uuid, type_, conn).await {
-        Some(t) => t,
-        None => return DuoStatus::Disabled(DuoData::global().is_some()),
+    let Some(twofactor) = TwoFactor::find_by_user_and_type(uuid, type_, conn).await else {
+        return DuoStatus::Disabled(DuoData::global().is_some());
     };
 
     // If the user has the required values, we use those
@@ -333,14 +332,12 @@ fn parse_duo_values(key: &str, val: &str, ikey: &str, prefix: &str, time: i64) -
         err!("Prefixes don't match")
     }
 
-    let cookie_vec = match BASE64.decode(u_b64.as_bytes()) {
-        Ok(c) => c,
-        Err(_) => err!("Invalid Duo cookie encoding"),
+    let Ok(cookie_vec) = BASE64.decode(u_b64.as_bytes()) else {
+        err!("Invalid Duo cookie encoding")
     };
 
-    let cookie = match String::from_utf8(cookie_vec) {
-        Ok(c) => c,
-        Err(_) => err!("Invalid Duo cookie encoding"),
+    let Ok(cookie) = String::from_utf8(cookie_vec) else {
+        err!("Invalid Duo cookie encoding")
     };
 
     let cookie_split: Vec<&str> = cookie.split('|').collect();

src/api/core/two_factor/email.rs

@@ -40,9 +40,8 @@ async fn send_email_login(data: Json<SendEmailLoginData>, mut conn: DbConn) -> E
     use crate::db::models::User;
 
     // Get the user
-    let user = match User::find_by_mail(&data.email, &mut conn).await {
-        Some(user) => user,
-        None => err!("Username or password is incorrect. Try again."),
+    let Some(user) = User::find_by_mail(&data.email, &mut conn).await else {
+        err!("Username or password is incorrect. Try again.")
     };
 
     // Check password
@@ -174,9 +173,8 @@ async fn email(data: Json<EmailData>, headers: Headers, mut conn: DbConn) -> Jso
 
     let mut email_data = EmailTokenData::from_json(&twofactor.data)?;
 
-    let issued_token = match &email_data.last_token {
-        Some(t) => t,
-        _ => err!("No token available"),
+    let Some(issued_token) = &email_data.last_token else {
+        err!("No token available")
     };
 
     if !crypto::ct_eq(issued_token, data.token) {
@@ -205,14 +203,13 @@ pub async fn validate_email_code_str(user_uuid: &str, token: &str, data: &str, c
     let mut twofactor = TwoFactor::find_by_user_and_type(user_uuid, TwoFactorType::Email as i32, conn)
         .await
         .map_res("Two factor not found")?;
-    let issued_token = match &email_data.last_token {
-        Some(t) => t,
-        _ => err!(
+    let Some(issued_token) = &email_data.last_token else {
+        err!(
             "No token available",
             ErrorEvent {
                 event: EventType::UserFailedLogIn2fa
             }
-        ),
+        )
     };
 
     if !crypto::ct_eq(issued_token, token) {

src/api/core/two_factor/mod.rs

@@ -85,9 +85,8 @@ async fn recover(data: Json<RecoverTwoFactor>, client_headers: ClientHeaders, mu
     use crate::db::models::User;
 
     // Get the user
-    let mut user = match User::find_by_mail(&data.email, &mut conn).await {
-        Some(user) => user,
-        None => err!("Username or password is incorrect. Try again."),
+    let Some(mut user) = User::find_by_mail(&data.email, &mut conn).await else {
+        err!("Username or password is incorrect. Try again.")
     };
 
     // Check password

src/api/core/two_factor/webauthn.rs

@@ -309,17 +309,16 @@ async fn delete_webauthn(data: Json<DeleteU2FData>, headers: Headers, mut conn:
         err!("Invalid password");
     }
 
-    let mut tf =
-        match TwoFactor::find_by_user_and_type(&headers.user.uuid, TwoFactorType::Webauthn as i32, &mut conn).await {
-            Some(tf) => tf,
-            None => err!("Webauthn data not found!"),
-        };
+    let Some(mut tf) =
+        TwoFactor::find_by_user_and_type(&headers.user.uuid, TwoFactorType::Webauthn as i32, &mut conn).await
+    else {
+        err!("Webauthn data not found!")
+    };
 
     let mut data: Vec<WebauthnRegistration> = serde_json::from_str(&tf.data)?;
 
-    let item_pos = match data.iter().position(|r| r.id == id) {
-        Some(p) => p,
-        None => err!("Webauthn entry not found"),
+    let Some(item_pos) = data.iter().position(|r| r.id == id) else {
+        err!("Webauthn entry not found")
     };
 
     let removed_item = data.remove(item_pos);