Make fields in user-related classes immutable and simplify logger usage

.idea/.name

@@ -0,0 +1 @@
+FlightScoreBackend

.idea/db-forest-config.xml

@@ -1,5 +1,13 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
+  <component name="db-forest-configuration">
+    <data version="2">.
+	----------------------------------------
+	1:0:e0f49905-9df6-459a-a57c-731edb2c1607
+	2:0:74720f71-b717-4c46-a783-e93fc40a8785
+	3:0:c2ae7de6-543e-4eed-8b31-a13cb00693a8
+		.</data>
+  </component>
   <component name="db-tree-configuration">
     <option name="data" value="----------------------------------------&#10;1:0:e0f49905-9df6-459a-a57c-731edb2c1607&#10;2:0:74720f71-b717-4c46-a783-e93fc40a8785&#10;3:0:c2ae7de6-543e-4eed-8b31-a13cb00693a8&#10;" />
   </component>

.idea/misc.xml

@@ -5,7 +5,7 @@
     <file type="web" url="file://$PROJECT_DIR$" />
   </component>
   <component name="KubernetesApiProvider"><![CDATA[{}]]></component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_25" default="true" project-jdk-name="openjdk-25" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_26" default="true" project-jdk-name="26" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/out" />
   </component>
 </project>

.idea/vcs.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="VcsDirectoryMappings">
-    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+    <mapping directory="" vcs="Git" />
   </component>
 </project>

src/main/java/dev/coph/flightscore/backend/Backend.java

@@ -27,9 +27,9 @@ public class Backend {
 
     private final ProviderManager providerManager;
 
-    private PermissionProvider permissionProvider;
+    private final PermissionProvider permissionProvider;
-    private RoleProvider roleProvider;
+    private final RoleProvider roleProvider;
-    private UserProvider userProvider;
+    private final UserProvider userProvider;
 
 
     public Backend() {

src/main/java/dev/coph/flightscore/backend/actionResult/LoginActionResult.java

@@ -19,6 +19,7 @@ public class LoginActionResult extends ActionResult{
         this.accessToken = null;
         this.refreshToken = null;
     }
+
     public LoginActionResult(User user, String accessToken, String refreshToken) {
         super(true, "Login successful");
         this.user = user;

src/main/java/dev/coph/flightscore/backend/requestHandler/auth/LoginRequestHandler.java

@@ -7,7 +7,6 @@ import dev.coph.simplerequest.body.JsonBody;
 import dev.coph.simplerequest.handler.RequestHandler;
 import dev.coph.simplerequest.handler.RequestMethod;
 import dev.coph.simplerequest.util.ResponseUtil;
-import lombok.extern.slf4j.Slf4j;
 import org.eclipse.jetty.http.HttpCookie;
 import org.eclipse.jetty.http.HttpStatus;
 import org.eclipse.jetty.server.Response;
@@ -15,9 +14,7 @@ import org.eclipse.jetty.util.Callback;
 import org.json.JSONObject;
 
 import java.io.IOException;
-import java.util.Map;
 
-@Slf4j
 public class LoginRequestHandler {
     private final Logger logger = Logger.of("RH - Login");
     private final Backend backend;

src/main/java/dev/coph/flightscore/backend/user/User.java

@@ -11,14 +11,14 @@ import java.util.Locale;
 @Accessors(fluent = true)
 public class User {
 
-    private ULID id;
+    private final ULID id;
-    private String firstName;
+    private final String firstName;
-    private String lastName;
+    private final String lastName;
-    private String email;
+    private final String email;
-    private String phoneNumber;
+    private final String phoneNumber;
-    private Locale country;
+    private final Locale country;
     private Role role;
-    private boolean blocked;
+    private final boolean blocked;
 
     public User(ULID id, String firstname, String lastname, String email, String phoneNumber, Locale country, boolean blocked) {
         this.id = id;

src/main/java/dev/coph/flightscore/backend/user/UserProvider.java

@@ -11,7 +11,6 @@ import dev.coph.flightscore.backend.utils.TokenGenerator;
 import dev.coph.simpleauthentication.cryptography.CCrypt;
 import dev.coph.simpleauthentication.jwt.JWT;
 import dev.coph.simpleauthentication.jwt.JwtException;
-import dev.coph.simpleauthentication.jwt.algorithm.EdDSAAlgorithm;
 import dev.coph.simpleauthentication.jwt.algorithm.HS256Algorithm;
 import dev.coph.simpleauthentication.jwt.algorithm.JwtSignAlgorithm;
 import dev.coph.simplecache.Cache;
@@ -23,24 +22,19 @@ import dev.coph.simplesql.database.attributes.CreateMethod;
 import dev.coph.simplesql.database.attributes.DataType;
 import dev.coph.simplesql.query.Query;
 import dev.coph.simpleutilities.ulid.ULID;
-import lombok.extern.slf4j.Slf4j;
 import org.json.JSONArray;
 
-import java.io.File;
 import java.sql.Timestamp;
 import java.time.Duration;
 import java.time.Instant;
-import java.util.Arrays;
 import java.util.List;
 import java.util.Locale;
 import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.concurrent.atomic.AtomicReference;
 
-@Slf4j
 public class UserProvider implements Provider {
-    private Logger logger = Logger.of("UserProvider");
     private final Backend backend;
-
+    private final Logger logger = Logger.of("UserProvider");
     private JwtSignAlgorithm jwtSignAlgorithm;
     private long JWT_EXPIRATION_TIME;
 
@@ -253,6 +247,30 @@ public class UserProvider implements Provider {
         return new LoginActionResult(user, accessToken, refreshToken);
     }
 
+    private String createAccessToken(User user, long expiresAt) {
+        try {
+            JWT.Builder builder = new JWT.Builder()
+                    .algorithm(jwtSignAlgorithm)
+                    .audience("flightscore-api")
+                    .issuer("flightscore-api")
+                    .subject(user.id().toString())
+                    .expiresAt(expiresAt / 1000)
+                    .issuedAt(System.currentTimeMillis() / 1000);
+
+            if (user.role() != null) {
+                JSONArray permissions = new JSONArray();
+                user.role().permissions().forEach(permission -> permissions.put(permission.name()));
+                builder.claim("permission", permissions.toString());
+                builder.claim("role", user.role().id().toString());
+            }
+
+            return builder.sign();
+        } catch (JwtException e) {
+            logger.error("Error creating JWT", e);
+        }
+        return null;
+    }
+
     public LoginActionResult refreshToken(String refreshToken) {
         if (refreshToken == null || refreshToken.isEmpty()) {
             return new LoginActionResult(false, "Invalid refresh token");
@@ -368,28 +386,4 @@ public class UserProvider implements Provider {
         return exists.get();
     }
 
-    private String createAccessToken(User user, long expiresAt) {
-        try {
-            JWT.Builder builder = new JWT.Builder()
-                    .algorithm(jwtSignAlgorithm)
-                    .audience("flightscore-api")
-                    .issuer("flightscore-api")
-                    .subject(user.id().toString())
-                    .expiresAt(expiresAt / 1000)
-                    .issuedAt(System.currentTimeMillis() / 1000);
-
-            if (user.role() != null) {
-                JSONArray permissions = new JSONArray();
-                user.role().permissions().forEach(permission -> permissions.put(permission.name()));
-                builder.claim("permission", permissions.toString());
-                builder.claim("role", user.role().id().toString());
-            }
-
-            return builder.sign();
-        } catch (JwtException e) {
-            logger.error("Error creating JWT", e);
-        }
-        return null;
-    }
-
 }

src/main/java/dev/coph/flightscore/backend/user/permission/Permission.java

@@ -7,12 +7,11 @@ import lombok.experimental.Accessors;
 @Getter
 @Accessors(fluent = true)
 public class Permission {
+    private final ULID id;
+    private final String name;
     public Permission(ULID id, String name) {
         this.id = id;
         this.name = name;
     }
 
-    private ULID id;
-    private String name;
-
 }

src/main/java/dev/coph/flightscore/backend/user/permission/PermissionProvider.java

@@ -38,7 +38,6 @@ public class PermissionProvider implements Provider {
                 .column("id", DataType.BINARY, 26, true)
                 .column("name", DataType.VARCHAR, 255)
                 .primaryKey(List.of("id"));
-        ;
         query.query(tableCreate);
     }
 

src/main/java/dev/coph/flightscore/backend/user/role/Role.java

@@ -11,15 +11,14 @@ import java.util.HashSet;
 @Accessors(fluent = true)
 public class Role {
 
+    private final ULID id;
+    private final String name;
+    private final boolean defaultRole;
+    private final HashSet<Permission> permissions = new HashSet<>();
     public Role(ULID id, String name, boolean defaultRole) {
         this.id = id;
         this.name = name;
         this.defaultRole = defaultRole;
     }
 
-    private ULID id;
-    private String name;
-    private boolean defaultRole;
-    private HashSet<Permission> permissions = new HashSet<>();
-
 }

src/main/java/dev/coph/flightscore/backend/user/role/RoleProvider.java

@@ -11,7 +11,6 @@ import dev.coph.simplesql.query.Query;
 import dev.coph.simpleutilities.ulid.ULID;
 import lombok.Getter;
 import lombok.experimental.Accessors;
-import org.checkerframework.checker.units.qual.C;
 
 import java.util.HashMap;
 import java.util.List;
@@ -19,12 +18,11 @@ import java.util.List;
 @Accessors(fluent = true)
 public class RoleProvider implements Provider {
     private final Logger logger = Logger.of("RoleProvider");
-    private HashMap<ULID, Role> roles = new HashMap<>();
+    private final Backend backend;
+    private final HashMap<ULID, Role> roles = new HashMap<>();
     @Getter
     private Role defaultRole;
 
-    private final Backend backend;
-
     public RoleProvider(Backend backend) {
         this.backend = backend;
     }

src/main/java/dev/coph/flightscore/backend/utils/Hash.java

@@ -1,7 +1,6 @@
 package dev.coph.flightscore.backend.utils;
 
 import dev.coph.simplelogger.GenericLogger;
-import dev.coph.simplelogger.Logger;
 
 import java.nio.charset.StandardCharsets;
 import java.security.MessageDigest;