User::save() should return QueryResult instead of bool

src/api/core/accounts.rs

@@ -84,9 +84,10 @@ fn register(data: JsonUpcase<RegisterData>, conn: DbConn) -> EmptyResult {
         user.public_key = Some(keys.PublicKey);
     }
 
-    user.save(&conn);
-
-    Ok(())
+    match user.save(&conn) {
+        Ok(()) => Ok(()),
+        Err(_) => err!("Failed to save user")
+    }
 }
 
 #[get("/accounts/profile")]
@@ -119,9 +120,10 @@ fn post_profile(data: JsonUpcase<ProfileData>, headers: Headers, conn: DbConn) -
         Some(ref h) if h.is_empty() => None,
         _ => data.MasterPasswordHint,
     };
-    user.save(&conn);
-
-    Ok(Json(user.to_json(&conn)))
+    match user.save(&conn) {
+        Ok(()) => Ok(Json(user.to_json(&conn))),
+        Err(_) => err!("Failed to save user profile")
+    }
 }
 
 #[get("/users/<uuid>/public-key")]
@@ -147,11 +149,14 @@ fn post_keys(data: JsonUpcase<KeysData>, headers: Headers, conn: DbConn) -> Json
     user.private_key = Some(data.EncryptedPrivateKey);
     user.public_key = Some(data.PublicKey);
 
-    user.save(&conn);
-
-    Ok(Json(user.to_json(&conn)))
+    match user.save(&conn) {
+        Ok(()) => Ok(Json(user.to_json(&conn))),
+        Err(_) => err!("Failed to save the user's keys")
+    }
 }
 
+    
+
 #[derive(Deserialize)]
 #[allow(non_snake_case)]
 struct ChangePassData {
@@ -171,9 +176,10 @@ fn post_password(data: JsonUpcase<ChangePassData>, headers: Headers, conn: DbCon
 
     user.set_password(&data.NewMasterPasswordHash);
     user.key = data.Key;
-    user.save(&conn);
-
-    Ok(())
+    match user.save(&conn) {
+        Ok(()) => Ok(()),
+        Err(_) => err!("Failed to save password")
+    }
 }
 
 #[derive(Deserialize)]
@@ -200,9 +206,10 @@ fn post_kdf(data: JsonUpcase<ChangeKdfData>, headers: Headers, conn: DbConn) ->
     user.client_kdf_type = data.Kdf;
     user.set_password(&data.NewMasterPasswordHash);
     user.key = data.Key;
-    user.save(&conn);
-
-    Ok(())
+    match user.save(&conn) {
+        Ok(()) => Ok(()),
+        Err(_) => err!("Failed to save password settings")
+    }
 }
 
 #[post("/accounts/security-stamp", data = "<data>")]
@@ -215,9 +222,10 @@ fn post_sstamp(data: JsonUpcase<PasswordData>, headers: Headers, conn: DbConn) -
     }
 
     user.reset_security_stamp();
-    user.save(&conn);
-
-    Ok(())
+    match user.save(&conn) {
+        Ok(()) => Ok(()),
+        Err(_) => err!("Failed to reset security stamp")
+    }
 }
 
 #[derive(Deserialize)]
@@ -272,9 +280,10 @@ fn post_email(data: JsonUpcase<ChangeEmailData>, headers: Headers, conn: DbConn)
     user.set_password(&data.NewMasterPasswordHash);
     user.key = data.Key;
 
-    user.save(&conn);
-
-    Ok(())
+    match user.save(&conn) {
+        Ok(()) => Ok(()),
+        Err(_) => err!("Failed to save email address")
+    }
 }
 
 #[post("/accounts/delete", data = "<data>")]

src/api/core/mod.rs

@@ -227,7 +227,9 @@ fn post_eq_domains(data: JsonUpcase<EquivDomainData>, headers: Headers, conn: Db
     user.excluded_globals = to_string(&excluded_globals).unwrap_or("[]".to_string());
     user.equivalent_domains = to_string(&equivalent_domains).unwrap_or("[]".to_string());
 
-    user.save(&conn);
+    match user.save(&conn) {
+        Ok(()) => Ok(()),
+        Err(_) => err!("Failed to save user")
+    }
 
-    Ok(())
 }

src/api/core/organizations.rs

@@ -391,11 +391,11 @@ fn send_invite(org_id: String, data: JsonUpcase<InviteData>, headers: AdminHeade
                 match invitation.save(&conn) {
                     Ok(()) => {
                         let mut user = User::new(email.clone());
-                        if user.save(&conn) {
+                        if user.save(&conn).is_err() {
+                            err!("Failed to create placeholder for invited user")
+                        } else {
                             user_org_status = UserOrgStatus::Invited as i32;
                             user
-                        } else {
-                            err!("Failed to create placeholder for invited user")
                         }
                     }
                     Err(_) => err!(format!("Failed to invite: {}", email))

src/api/core/two_factor.rs

@@ -75,9 +75,10 @@ fn recover(data: JsonUpcase<RecoverTwoFactor>, conn: DbConn) -> JsonResult {
 
     // Remove the recovery code, not needed without twofactors
     user.totp_recover = None;
-    user.save(&conn);
-
-    Ok(Json(json!({})))
+    match user.save(&conn) {
+        Ok(()) => Ok(Json(json!({}))),
+        Err(_) => err!("Failed to remove the user's two factor recovery code")
+    }
 }
 
 #[derive(Deserialize)]
@@ -217,7 +218,9 @@ fn _generate_recover_code(user: &mut User, conn: &DbConn) {
     if user.totp_recover.is_none() {
         let totp_recover = BASE32.encode(&crypto::get_random(vec![0u8; 20]));
         user.totp_recover = Some(totp_recover);
-        user.save(conn);
+        if user.save(conn).is_err() {
+            println!("Error: Failed to save the user's two factor recovery code")
+        }
     }
 }
 

src/db/models/user.rs

@@ -148,15 +148,11 @@ impl User {
     }
 
 
-    pub fn save(&mut self, conn: &DbConn) -> bool {
+    pub fn save(&mut self, conn: &DbConn) -> QueryResult<()> {
         self.updated_at = Utc::now().naive_utc();
 
-        match diesel::replace_into(users::table) // Insert or update
-            .values(&*self)
-            .execute(&**conn) {
-            Ok(1) => true, // One row inserted
-            _ => false,
-        }
+        diesel::replace_into(users::table) // Insert or update
+            .values(&*self).execute(&**conn).and(Ok(()))
     }
 
     pub fn delete(self, conn: &DbConn) -> QueryResult<()> {