schema.sql

@@ -86,23 +86,4 @@ BEGIN;
 ALTER TABLE user_configs
 ADD COLUMN IF NOT EXISTS context_length INT NOT NULL DEFAULT 5;
 
-COMMIT;
+COMMIT
-
--- Add time to config to know when it was added
-BEGIN;
-
-ALTER TABLE server_configs
-ADD COLUMN IF NOT EXISTS time TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP;
-
-ALTER TABLE user_configs
-ADD COLUMN IF NOT EXISTS time TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP;
-
-COMMIT;
-
--- Remove obsolete allowed tables that are being replaced the configs tables
-BEGIN;
-
-DROP TABLE IF EXISTS allowed_servers;
-DROP TABLE IF EXISTS allowed_users;
-
-COMMIT;

src/main/java/de/hhhammer/dchat/WebAPI.java

@@ -2,7 +2,9 @@ package de.hhhammer.dchat;
 
 import de.hhhammer.dchat.db.ServerDBService;
 import de.hhhammer.dchat.db.UserDBService;
+import de.hhhammer.dchat.web.server.AllowedCrudHandler;
 import de.hhhammer.dchat.web.server.ConfigCrudHandler;
+import de.hhhammer.dchat.web.user.AllowedUserCrudHandler;
 import de.hhhammer.dchat.web.user.ConfigUserCrudHandler;
 import io.javalin.Javalin;
 import org.slf4j.Logger;
@@ -39,19 +41,18 @@ public class WebAPI implements Runnable {
             event.serverStopping(() -> logger.info("Stopping web service"));
             event.serverStopped(() -> logger.info("Stopped web service"));
         });
-        app.before(ctx -> {
-            ctx.header("Access-Control-Allow-Origin", "*");
-        });
 
         app.get("/", ctx -> ctx.result("""
                 { "message": "Hello World"}
                 """));
 
         app.routes(() -> {
-            path("servers", () -> {
+            path("server", () -> {
+                crud("allowed/{id}", new AllowedCrudHandler(this.serverDBService));
                 crud("configs/{id}", new ConfigCrudHandler(this.serverDBService));
             });
-            path("users", () -> {
+            path("user", () -> {
+                crud("allowed/{id}", new AllowedUserCrudHandler(this.userDBService));
                 crud("configs/{id}", new ConfigUserCrudHandler(this.userDBService));
             });
         });

src/main/java/de/hhhammer/dchat/db/ServerDBService.java

@@ -1,5 +1,6 @@
 package de.hhhammer.dchat.db;
 
+import de.hhhammer.dchat.db.models.server.AllowedServer;
 import de.hhhammer.dchat.db.models.server.ServerConfig;
 import de.hhhammer.dchat.db.models.server.ServerMessage;
 import org.slf4j.Logger;
@@ -24,6 +25,115 @@ public class ServerDBService {
         this.password = password;
     }
 
+    public boolean isAllowed(long serverId) {
+        var getAllowedServerSql = """
+                SELECT * FROM allowed_servers WHERE server_id = ?
+                """;
+        try (Connection con = DriverManager.getConnection(this.jdbcConnectionString, this.username, this.password);
+             PreparedStatement pstmt = con.prepareStatement(getAllowedServerSql)
+        ) {
+            pstmt.setLong(1, serverId);
+            ResultSet result = pstmt.executeQuery();
+            Iterable<AllowedServer> iterable = () -> new ResultSetIterator<>(result, new AllowedServer.AllowedServerResultSetTransformer());
+            return StreamSupport.stream(iterable.spliterator(), false).count() == 1;
+        } catch (SQLException e) {
+            logger.error("Searching for allowed server with id: " + serverId, e);
+        } catch (ResultSetIteratorException e) {
+            logger.error("Iterating over AllowedServer ResultSet for server with id: " + serverId, e);
+            return false;
+        }
+        return false;
+    }
+
+    public Optional<AllowedServer> getAllowedBy(long id) throws DBException {
+        var getAllowedServerSql = """
+                SELECT * FROM allowed_servers WHERE id = ?
+                """;
+        try (Connection con = DriverManager.getConnection(this.jdbcConnectionString, this.username, this.password);
+             PreparedStatement pstmt = con.prepareStatement(getAllowedServerSql)
+        ) {
+            pstmt.setLong(1, id);
+            ResultSet result = pstmt.executeQuery();
+            Iterable<AllowedServer> iterable = () -> new ResultSetIterator<>(result, new AllowedServer.AllowedServerResultSetTransformer());
+            return StreamSupport.stream(iterable.spliterator(), false).findFirst();
+        } catch (SQLException e) {
+            throw new DBException("Not found allowed server entry with id: " + id, e);
+        } catch (ResultSetIteratorException e) {
+            throw new DBException("Iterating over AllowedServer ResultSet searching for id: " + id, e);
+        }
+    }
+
+    public List<AllowedServer> getAllAllowed() throws DBException {
+        var getAllowedServerSql = """
+                SELECT * FROM allowed_servers
+                """;
+        try (Connection con = DriverManager.getConnection(this.jdbcConnectionString, this.username, this.password);
+             PreparedStatement pstmt = con.prepareStatement(getAllowedServerSql)
+        ) {
+            ResultSet result = pstmt.executeQuery();
+            Iterable<AllowedServer> iterable = () -> new ResultSetIterator<>(result, new AllowedServer.AllowedServerResultSetTransformer());
+            return StreamSupport.stream(iterable.spliterator(), false).toList();
+        } catch (SQLException e) {
+            throw new DBException("Not found allowed server entries", e);
+        } catch (ResultSetIteratorException e) {
+            throw new DBException("Iterating over AllowedServer ResultSet", e);
+        }
+    }
+
+    public void addAllowed(AllowedServer.NewAllowedServer newAllowedServer) throws DBException {
+        var insertAllowedServerSql = """
+                INSERT INTO allowed_servers (server_id, comment) VALUES (?, ?)
+                """;
+        try (Connection con = DriverManager.getConnection(this.jdbcConnectionString, this.username, this.password);
+             PreparedStatement pstmt = con.prepareStatement(insertAllowedServerSql)
+        ) {
+            pstmt.setLong(1, newAllowedServer.serverId());
+            pstmt.setString(2, newAllowedServer.comment());
+            int affectedRows = pstmt.executeUpdate();
+            if (affectedRows == 0) {
+                logger.error("No server inserted to allowed_servers with id: " + newAllowedServer.serverId());
+            }
+        } catch (SQLException e) {
+            throw new DBException("Allowing new server with id: " + newAllowedServer.serverId(), e);
+        }
+    }
+
+    public void updateAllowed(long id, AllowedServer.NewAllowedServer newAllowedServer) throws DBException {
+        var insertAllowedServerSql = """
+                UPDATE allowed_servers SET comment = ?, server_id = ? WHERE id = ?
+                """;
+        try (Connection con = DriverManager.getConnection(this.jdbcConnectionString, this.username, this.password);
+             PreparedStatement pstmt = con.prepareStatement(insertAllowedServerSql)
+        ) {
+            pstmt.setString(1, newAllowedServer.comment());
+            pstmt.setLong(2, newAllowedServer.serverId());
+            pstmt.setLong(3, id);
+            int affectedRows = pstmt.executeUpdate();
+            if (affectedRows == 0) {
+                logger.error("No comment updated on server with id: " + newAllowedServer.serverId());
+            }
+        } catch (SQLException e) {
+            throw new DBException("Updating comment on allowed server with id: " + newAllowedServer.serverId(), e);
+        }
+    }
+
+    public void deleteAllowed(long id) throws DBException {
+        var insertAllowedServerSql = """
+                DELETE FROM allowed_servers WHERE id = ?
+                """;
+        try (Connection con = DriverManager.getConnection(this.jdbcConnectionString, this.username, this.password);
+             PreparedStatement pstmt = con.prepareStatement(insertAllowedServerSql)
+        ) {
+            pstmt.setLong(1, id);
+            int affectedRows = pstmt.executeUpdate();
+            if (affectedRows == 0) {
+                logger.error("No server deleted with id: " + id);
+            }
+        } catch (SQLException e) {
+            throw new DBException("Deleting allowed server with id: " + id, e);
+        }
+    }
+
     public Optional<ServerConfig> getConfig(long serverId) {
         var getServerConfig = """
                 SELECT * FROM server_configs WHERE server_id = ?

src/main/java/de/hhhammer/dchat/db/UserDBService.java

@@ -1,5 +1,6 @@
 package de.hhhammer.dchat.db;
 
+import de.hhhammer.dchat.db.models.user.AllowedUser;
 import de.hhhammer.dchat.db.models.user.UserConfig;
 import de.hhhammer.dchat.db.models.user.UserMessage;
 import org.slf4j.Logger;
@@ -24,6 +25,114 @@ public class UserDBService {
         this.password = password;
     }
 
+    public boolean isAllowed(long userId) {
+        var getAllowedServerSql = """
+                SELECT * FROM allowed_users WHERE user_id = ?
+                """;
+        try (Connection con = DriverManager.getConnection(this.jdbcConnectionString, this.username, this.password);
+             PreparedStatement pstmt = con.prepareStatement(getAllowedServerSql)
+        ) {
+            pstmt.setLong(1, userId);
+            ResultSet result = pstmt.executeQuery();
+            Iterable<AllowedUser> iterable = () -> new ResultSetIterator<>(result, new AllowedUser.AllowedUserResultSetTransformer());
+            return StreamSupport.stream(iterable.spliterator(), false).count() == 1;
+        } catch (SQLException e) {
+            logger.error("Searching for allowed user with id: " + userId, e);
+        } catch (ResultSetIteratorException e) {
+            logger.error("Iterating over AllowedServer ResultSet for user with id: " + userId, e);
+            return false;
+        }
+        return false;
+    }
+
+    public Optional<AllowedUser> getAllowedBy(long id) throws DBException {
+        var getAllowedServerSql = """
+                SELECT * FROM allowed_users WHERE id = ?
+                """;
+        try (Connection con = DriverManager.getConnection(this.jdbcConnectionString, this.username, this.password);
+             PreparedStatement pstmt = con.prepareStatement(getAllowedServerSql)
+        ) {
+            pstmt.setLong(1, id);
+            ResultSet result = pstmt.executeQuery();
+            Iterable<AllowedUser> iterable = () -> new ResultSetIterator<>(result, new AllowedUser.AllowedUserResultSetTransformer());
+            return StreamSupport.stream(iterable.spliterator(), false).findFirst();
+        } catch (SQLException e) {
+            throw new DBException("Searching for allowed with id: " + id, e);
+        } catch (ResultSetIteratorException e) {
+            throw new DBException("Iterating over AllowedServer ResultSet with id: " + id, e);
+        }
+    }
+
+    public List<AllowedUser> getAllAllowed() throws DBException {
+        var getAllowedServerSql = """
+                SELECT * FROM allowed_users
+                """;
+        try (Connection con = DriverManager.getConnection(this.jdbcConnectionString, this.username, this.password);
+             PreparedStatement pstmt = con.prepareStatement(getAllowedServerSql)
+        ) {
+            ResultSet result = pstmt.executeQuery();
+            Iterable<AllowedUser> iterable = () -> new ResultSetIterator<>(result, new AllowedUser.AllowedUserResultSetTransformer());
+            return StreamSupport.stream(iterable.spliterator(), false).toList();
+        } catch (SQLException e) {
+            throw new DBException("Searching all allowed users", e);
+        } catch (ResultSetIteratorException e) {
+            throw new DBException("Iterating over all AllowedServer ResultSet ", e);
+        }
+    }
+
+    public void addAllowed(AllowedUser.NewAllowedUser newAllowedUser) throws DBException {
+        var insertAllowedServerSql = """
+                INSERT INTO allowed_users (user_id, comment) VALUES (?, ?)
+                """;
+        try (Connection con = DriverManager.getConnection(this.jdbcConnectionString, this.username, this.password);
+             PreparedStatement pstmt = con.prepareStatement(insertAllowedServerSql)
+        ) {
+            pstmt.setLong(1, newAllowedUser.userId());
+            pstmt.setString(2, newAllowedUser.comment());
+            int affectedRows = pstmt.executeUpdate();
+            if (affectedRows == 0) {
+                logger.error("No server inserted to allowed_users with id: " + newAllowedUser.userId());
+            }
+        } catch (SQLException e) {
+            throw new DBException("Allowing new user with id: " + newAllowedUser.userId(), e);
+        }
+    }
+
+    public void updateAllowed(long id, AllowedUser.NewAllowedUser newAllowedUser) throws DBException {
+        var insertAllowedServerSql = """
+                UPDATE allowed_users SET comment = ? WHERE id = ?
+                """;
+        try (Connection con = DriverManager.getConnection(this.jdbcConnectionString, this.username, this.password);
+             PreparedStatement pstmt = con.prepareStatement(insertAllowedServerSql)
+        ) {
+            pstmt.setString(1, newAllowedUser.comment());
+            pstmt.setLong(2, id);
+            int affectedRows = pstmt.executeUpdate();
+            if (affectedRows == 0) {
+                logger.error("No comment updated on user with id: " + newAllowedUser.userId());
+            }
+        } catch (SQLException e) {
+            throw new DBException("Updating comment on allowed user with id: " + id, e);
+        }
+    }
+
+    public void deleteAllowed(long id) throws DBException {
+        var insertAllowedServerSql = """
+                DELETE FROM allowed_users WHERE id = ?
+                """;
+        try (Connection con = DriverManager.getConnection(this.jdbcConnectionString, this.username, this.password);
+             PreparedStatement pstmt = con.prepareStatement(insertAllowedServerSql)
+        ) {
+            pstmt.setLong(1, id);
+            int affectedRows = pstmt.executeUpdate();
+            if (affectedRows == 0) {
+                logger.error("No user deleted with id: " + id);
+            }
+        } catch (SQLException e) {
+            throw new DBException("Deleting allowed user with id: " + id, e);
+        }
+    }
+
     public Optional<UserConfig> getConfig(long userId) {
         var getServerConfig = """
                 SELECT * FROM user_configs WHERE user_id = ?

src/main/java/de/hhhammer/dchat/db/models/server/AllowedServer.java

@@ -0,0 +1,25 @@
+package de.hhhammer.dchat.db.models.server;
+
+import de.hhhammer.dchat.db.ResultSetTransformer;
+import org.jetbrains.annotations.Nullable;
+
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.time.Instant;
+
+public record AllowedServer(long id, long serverId, Instant time, @Nullable String comment) {
+
+    public static class AllowedServerResultSetTransformer implements ResultSetTransformer<AllowedServer> {
+        @Override
+        public AllowedServer transform(ResultSet resultSet) throws SQLException {
+            var id = resultSet.getLong("id");
+            var serverId = resultSet.getLong("server_id");
+            var time = resultSet.getTimestamp("time").toInstant();
+            var comment = resultSet.getString("comment");
+            return new AllowedServer(id, serverId, time, comment);
+        }
+    }
+
+    public record NewAllowedServer(long serverId, @Nullable String comment) {
+    }
+}

src/main/java/de/hhhammer/dchat/db/models/server/ServerConfig.java

@@ -5,9 +5,8 @@ import org.jetbrains.annotations.Nullable;
 
 import java.sql.ResultSet;
 import java.sql.SQLException;
-import java.time.Instant;
 
-public record ServerConfig(long id, long serverId, String systemMessage, int rateLimit, Instant time) {
+public record ServerConfig(long id, long serverId, String systemMessage, int rateLimit) {
 
     public static class ServerConfigResultSetTransformer implements ResultSetTransformer<ServerConfig> {
 
@@ -17,8 +16,7 @@ public record ServerConfig(long id, long serverId, String systemMessage, int rat
             var serverId = resultSet.getLong("server_id");
             var systemMessage = resultSet.getString("system_message");
             var rateLimit = resultSet.getInt("rate_limit");
-            var time = resultSet.getTimestamp("time").toInstant();
+            return new ServerConfig(id, serverId, systemMessage, rateLimit);
-            return new ServerConfig(id, serverId, systemMessage, rateLimit, time);
         }
     }
 

src/main/java/de/hhhammer/dchat/db/models/user/AllowedUser.java

@@ -0,0 +1,25 @@
+package de.hhhammer.dchat.db.models.user;
+
+import de.hhhammer.dchat.db.ResultSetTransformer;
+import org.jetbrains.annotations.Nullable;
+
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.time.Instant;
+
+public record AllowedUser(long id, long userId, Instant time, @Nullable String comment) {
+
+    public static class AllowedUserResultSetTransformer implements ResultSetTransformer<AllowedUser> {
+        @Override
+        public AllowedUser transform(ResultSet resultSet) throws SQLException {
+            var id = resultSet.getLong("id");
+            var userId = resultSet.getLong("user_id");
+            var time = resultSet.getTimestamp("time").toInstant();
+            var comment = resultSet.getString("comment");
+            return new AllowedUser(id, userId, time, comment);
+        }
+    }
+
+    public record NewAllowedUser(long userId, @Nullable String comment) {
+    }
+}

src/main/java/de/hhhammer/dchat/db/models/user/UserConfig.java

@@ -5,9 +5,8 @@ import org.jetbrains.annotations.Nullable;
 
 import java.sql.ResultSet;
 import java.sql.SQLException;
-import java.time.Instant;
 
-public record UserConfig(long id, long userId, String systemMessage, int contextLength, int rateLimit, Instant time) {
+public record UserConfig(long id, long userId, String systemMessage, int contextLength, int rateLimit) {
 
     public static class UserConfigResultSetTransformer implements ResultSetTransformer<UserConfig> {
 
@@ -18,8 +17,7 @@ public record UserConfig(long id, long userId, String systemMessage, int context
             var systemMessage = resultSet.getString("system_message");
             var contextLength = resultSet.getInt("context_length");
             var rateLimit = resultSet.getInt("rate_limit");
-            var time = resultSet.getTimestamp("time").toInstant();
+            return new UserConfig(id, userId, systemMessage, contextLength, rateLimit);
-            return new UserConfig(id, userId, systemMessage, contextLength, rateLimit, time);
         }
     }
 

src/main/java/de/hhhammer/dchat/discord/ServerMessageHandler.java

@@ -56,17 +56,16 @@ public class ServerMessageHandler implements MessageHandler {
 
     @Override
     public boolean isAllowed(MessageCreateEvent event) {
-        if (event.getServer().isEmpty()) {
+        if (event.getServer().isPresent()) {
-            return false;
+            var serverId = event.getServer().get().getId();
+            var allowed = this.serverDBService.isAllowed(serverId);
+            if (!allowed) {
+                logger.debug("Not allowed with id: " + serverId);
+            }
+            return allowed;
         }
-
+        // only support server messages
-        var serverId = event.getServer().get().getId();
+        return false;
-        var config = this.serverDBService.getConfig(serverId);
-        if (config.isEmpty()) {
-            logger.debug("Not allowed with id: " + serverId);
-            return false;
-        }
-        return true;
     }
 
     @Override

src/main/java/de/hhhammer/dchat/discord/UserMessageHandler.java

@@ -47,12 +47,11 @@ public class UserMessageHandler implements MessageHandler {
         }
 
         var userId = event.getMessageAuthor().getId();
-        var config = this.userDBService.getConfig(userId);
+        var allowed = this.userDBService.isAllowed(userId);
-        if (config.isEmpty()) {
+        if (!allowed) {
             logger.debug("Not allowed with id: " + userId);
-            return false;
         }
-        return true;
+        return allowed;
     }
 
     @Override

src/main/java/de/hhhammer/dchat/web/server/AllowedCrudHandler.java

@@ -0,0 +1,84 @@
+package de.hhhammer.dchat.web.server;
+
+import de.hhhammer.dchat.db.DBException;
+import de.hhhammer.dchat.db.ServerDBService;
+import de.hhhammer.dchat.db.models.server.AllowedServer;
+import io.javalin.apibuilder.CrudHandler;
+import io.javalin.http.Context;
+import io.javalin.http.HttpStatus;
+import org.jetbrains.annotations.NotNull;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class AllowedCrudHandler implements CrudHandler {
+    private static final Logger logger = LoggerFactory.getLogger(AllowedCrudHandler.class);
+
+    private final ServerDBService serverDBService;
+
+    public AllowedCrudHandler(ServerDBService serverDBService) {
+        this.serverDBService = serverDBService;
+    }
+
+    @Override
+    public void create(@NotNull Context context) {
+        var body = context.bodyAsClass(AllowedServer.NewAllowedServer.class);
+        try {
+            this.serverDBService.addAllowed(body);
+        } catch (DBException e) {
+            logger.error("Adding new allowed server", e);
+            context.status(HttpStatus.INTERNAL_SERVER_ERROR);
+        }
+        context.status(HttpStatus.CREATED);
+    }
+
+    @Override
+    public void delete(@NotNull Context context, @NotNull String s) {
+        try {
+            this.serverDBService.deleteAllowed(Long.parseLong(s));
+            context.status(HttpStatus.NO_CONTENT);
+        } catch (DBException e) {
+            logger.error("Deleting server with id: " + s, e);
+            context.status(HttpStatus.INTERNAL_SERVER_ERROR);
+        }
+    }
+
+    @Override
+    public void getAll(@NotNull Context context) {
+        try {
+            var allowedServers = this.serverDBService.getAllAllowed();
+            context.json(allowedServers);
+        } catch (DBException e) {
+            logger.error("Getting all allowed servers", e);
+            context.status(HttpStatus.INTERNAL_SERVER_ERROR);
+        }
+    }
+
+    @Override
+    public void getOne(@NotNull Context context, @NotNull String s) {
+        var id = Long.parseLong(s);
+        try {
+            var server = this.serverDBService.getAllowedBy(id);
+            if (server.isEmpty()) {
+                context.status(HttpStatus.NOT_FOUND);
+                return;
+            }
+            context.json(server.get());
+        } catch (DBException e) {
+            logger.error("Searching with id: " + s, e);
+            context.status(HttpStatus.INTERNAL_SERVER_ERROR);
+        }
+    }
+
+    @Override
+    public void update(@NotNull Context context, @NotNull String idString) {
+        var newAllowedServer = context.bodyAsClass(AllowedServer.NewAllowedServer.class);
+        var id = Long.parseLong(idString);
+
+        try {
+            this.serverDBService.updateAllowed(id, newAllowedServer);
+        } catch (DBException e) {
+            logger.error("Updating allowed server with id: " + idString, e);
+            context.status(HttpStatus.INTERNAL_SERVER_ERROR);
+        }
+    }
+}

src/main/java/de/hhhammer/dchat/web/user/AllowedUserCrudHandler.java

@@ -0,0 +1,84 @@
+package de.hhhammer.dchat.web.user;
+
+import de.hhhammer.dchat.db.DBException;
+import de.hhhammer.dchat.db.UserDBService;
+import de.hhhammer.dchat.db.models.user.AllowedUser;
+import io.javalin.apibuilder.CrudHandler;
+import io.javalin.http.Context;
+import io.javalin.http.HttpStatus;
+import org.jetbrains.annotations.NotNull;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class AllowedUserCrudHandler implements CrudHandler {
+    private static final Logger logger = LoggerFactory.getLogger(AllowedUserCrudHandler.class);
+
+    private final UserDBService userDBService;
+
+    public AllowedUserCrudHandler(UserDBService userDBService) {
+        this.userDBService = userDBService;
+    }
+
+    @Override
+    public void create(@NotNull Context context) {
+        var body = context.bodyAsClass(AllowedUser.NewAllowedUser.class);
+        try {
+            this.userDBService.addAllowed(body);
+        } catch (DBException e) {
+            logger.error("Adding new server configuration", e);
+            context.status(HttpStatus.INTERNAL_SERVER_ERROR);
+        }
+        context.status(HttpStatus.CREATED);
+    }
+
+    @Override
+    public void delete(@NotNull Context context, @NotNull String s) {
+        try {
+            this.userDBService.deleteAllowed(Long.parseLong(s));
+            context.status(HttpStatus.NO_CONTENT);
+        } catch (DBException e) {
+            logger.error("Deleting configuration with id: " + s, e);
+            context.status(HttpStatus.INTERNAL_SERVER_ERROR);
+        }
+    }
+
+    @Override
+    public void getAll(@NotNull Context context) {
+        try {
+            var allowedServers = this.userDBService.getAllAllowed();
+            context.json(allowedServers);
+        } catch (DBException e) {
+            logger.error("Getting all server configs", e);
+            context.status(HttpStatus.INTERNAL_SERVER_ERROR);
+        }
+    }
+
+    @Override
+    public void getOne(@NotNull Context context, @NotNull String s) {
+        var id = Long.parseLong(s);
+        try {
+            var server = this.userDBService.getAllowedBy(id);
+            if (server.isEmpty()) {
+                context.status(HttpStatus.NOT_FOUND);
+                return;
+            }
+            context.json(server.get());
+        } catch (DBException e) {
+            logger.error("Searching for config with id: " + s, e);
+            context.status(HttpStatus.INTERNAL_SERVER_ERROR);
+        }
+    }
+
+    @Override
+    public void update(@NotNull Context context, @NotNull String idString) {
+        var body = context.bodyAsClass(AllowedUser.NewAllowedUser.class);
+        var id = Long.parseLong(idString);
+
+        try {
+            this.userDBService.updateAllowed(id, body);
+        } catch (DBException e) {
+            logger.error("Updating allowed server with id: " + idString, e);
+            context.status(HttpStatus.INTERNAL_SERVER_ERROR);
+        }
+    }
+}

ui/src/App.vue

@@ -22,9 +22,7 @@ import { RouterView } from 'vue-router'
       </div>
     </div>
   </header>
-  <Suspense>
+  <RouterView />
-    <RouterView />
-  </Suspense>
   <footer class="footer footer-center p-4 bg-base-300 text-base-content">
     <div>
       <p>Copyright © 2023 Augusto Dwenger J.</p>

ui/src/models/ServerAllowed.ts

@@ -0,0 +1,6 @@
+export type ServerAllowed = {
+    id: number,
+    serverId: number,
+    time: string,
+    comment: string
+}

ui/src/router/index.ts

@@ -1,9 +1,15 @@
 import { createRouter, createWebHistory } from 'vue-router'
 import HomeView from '@/views/HomeView.vue'
+import AllowedServersView from '@/views/servers/AllowedServersView.vue'
 import IndexServersView from '@/views/servers/IndexServersView.vue'
 import ServerConfigsView from '@/views/servers/ServerConfigsView.vue'
+import ServersMessagesView from '@/views/servers/ServersMessagesView.vue'
+import ServerMessagesView from '@/views/servers/ServerMessagesView.vue'
+import AllowedUsersView from '@/views/users/AllowedUsersView.vue'
 import IndexUsersView from '@/views/users/IndexUsersView.vue'
 import UserConfigsView from '@/views/users/UserConfigsView.vue'
+import UsersMessagesView from '@/views/users/UsersMessagesView.vue'
+import UserMessagesView from '@/views/users/UserMessagesView.vue'
 
 const routerConfig = createRouter({
   history: createWebHistory(import.meta.env.BASE_URL),
@@ -18,20 +24,50 @@ const routerConfig = createRouter({
       name: 'servers',
       component: IndexServersView
     },
+    {
+      path: '/servers/allowed',
+      name: 'allowedServers',
+      component: AllowedServersView
+    },
     {
       path: '/servers/configs',
       name: 'serverConfigs',
       component: ServerConfigsView
     },
+    {
+      path: '/servers/messages',
+      name: 'serversMessages',
+      component: ServersMessagesView
+    },
+    {
+      path: '/servers/messages/:serverId(\\d+)',
+      name: 'serverMessages',
+      component: ServerMessagesView
+    },
     {
       path: '/users',
       name: 'users',
       component: IndexUsersView
     },
+    {
+      path: '/users/allowed',
+      name: 'allowedUsers',
+      component: AllowedUsersView
+    },
     {
       path: '/users/configs',
       name: 'userConfigs',
       component: UserConfigsView
+    },
+    {
+      path: '/users/messages',
+      name: 'usersMessages',
+      component: UsersMessagesView
+    },
+    {
+      path: '/users/messages/:userId(\\d+)',
+      name: 'userMessages',
+      component: UserMessagesView
     }
   ]
 })

ui/src/views/servers/AllowedServersView.vue

@@ -0,0 +1,14 @@
+<script setup lang="ts">
+import TableComponent from '@/components/TableComponent.vue';
+
+const tableHeader = ["ID", "User", "Comment", "Date"]
+const tableRows = [["1", "name", "comment", Date.now()]]
+const actions = [{ class: "btn btn-sm btn-info m-1", content: "Edit", event: (_: number) => { } }, { class: "btn btn-sm btn-error m-1", content: "Delete", event: (_: number) => { } }]
+</script>
+<template>
+    <div class="flex justify-between m-5">
+        <h1 class="text-xl normal-case">Allowed Servers</h1>
+        <button class="btn btn-circle btn-success">Add</button>
+    </div>
+    <TableComponent :tableHeader="tableHeader" :tableRows="tableRows" :actions="actions" />
+</template>

ui/src/views/servers/IndexServersView.vue

@@ -4,9 +4,15 @@
     <h1 class="text-xl normal-case m-5">Server overview</h1>
     <div class="flex justify-center m-4">
         <div class="flex flex-col space-y-2">
+            <RouterLink to="/servers/allowed">
+                <button class="btn btn-wide btn-outline">Allowed</button>
+            </RouterLink>
             <RouterLink to="/servers/configs">
                 <button class="btn btn-wide btn-outline">Configs</button>
             </RouterLink>
+            <RouterLink to="/servers/messages">
+                <button class="btn btn-wide btn-outline">Server with Messages</button>
+            </RouterLink>
         </div>
     </div>
 </template>

ui/src/views/servers/ServerConfigsView.vue

@@ -1,10 +1,8 @@
 <script setup lang="ts">
 import TableComponent from '@/components/TableComponent.vue';
-import {getConfigs} from '@/services/ServerConfigs'
 
-const serverConfigs = await getConfigs()
+const tableHeader = ["ID", "Server ID", "System Message", "Rate limit"]
-const tableHeader = ["ID", "Server ID", "System Message", "Rate limit", "Created"]
+const tableRows = [["1", "name", "comment", "1"]]
-const tableRows = serverConfigs.map(config => [config.id, config.serverId, config.systemMessage.slice(0, 47) + "...", config.rateLimit, config.time])
 const actions = [{ class: "btn btn-sm btn-info m-1", content: "Edit", event: (_: number) => { } }, { class: "btn btn-sm btn-error m-1", content: "Delete", event: (_: number) => { } }]
 </script>
 <template>
@@ -12,6 +10,5 @@ const actions = [{ class: "btn btn-sm btn-info m-1", content: "Edit", event: (_:
         <h1 class="text-xl normal-case">Server Configs</h1>
         <button class="btn btn-circle btn-success">Add</button>
     </div>
-    <TableComponent v-if="serverConfigs.length" :tableHeader="tableHeader" :tableRows="tableRows" :actions="actions" />
+    <TableComponent :tableHeader="tableHeader" :tableRows="tableRows" :actions="actions" />
-    <p v-else class="m-5">No server configs</p>
 </template>

ui/src/views/servers/ServerMessagesView.vue

@@ -0,0 +1,16 @@
+<script setup lang="ts">
+import TableComponent from '@/components/TableComponent.vue';
+import { useRoute } from 'vue-router';
+
+const router = useRoute()
+const { serverId } = router.params
+const tableHeader = ["ID", "Server ID", "User ID", "Tokens", "Date"]
+const tableRows = [["1", "name", "comment", "2", Date.now()]]
+</script>
+<template>
+    <div class="flex justify-between m-5">
+        <h1 class="text-xl normal-case">Server Messages</h1>
+        <h1 class="text-xl normal-case">Server ID: {{ serverId }}</h1>
+    </div>
+    <TableComponent :tableHeader="tableHeader" :tableRows="tableRows" />
+</template>

ui/src/views/servers/ServersMessagesView.vue

@@ -0,0 +1,24 @@
+<script setup lang="ts">
+import TableComponent from '@/components/TableComponent.vue';
+import { useRouter } from 'vue-router';
+import { provide } from 'vue';
+
+const router = useRouter()
+
+const tableHeader = ["ID", "Server ID"]
+const tableRows = [["1", "1234567890"]]
+
+const view = (index: number) => {
+    const row = tableRows[index]
+    const id = row[0]
+    router.push("/servers/messages/" + id)
+}
+
+const actions = [{ class: "btn btn-sm btn-info m-1", content: "View", event: view }]
+</script>
+<template>
+    <div class="flex justify-between m-5">
+        <h1 class="text-xl normal-case">Server with Messages</h1>
+    </div>
+    <TableComponent :tableHeader="tableHeader" :tableRows="tableRows" :actions="actions" />
+</template>

ui/src/views/users/AllowedUsersView.vue

@@ -0,0 +1,14 @@
+<script setup lang="ts">
+import TableComponent from '@/components/TableComponent.vue';
+
+const tableHeader = ["ID", "User", "Comment", "Date"]
+const tableRows = [["1", "name", "comment", Date.now()]]
+const actions = [{ class: "btn btn-sm btn-info m-1", content: "Edit", event: (_: number) => { } }, { class: "btn btn-sm btn-error m-1", content: "Delete", event: (_: number) => { } }]
+</script>
+<template>
+    <div class="flex justify-between m-5">
+        <h1 class="text-xl normal-case">Allowed Users</h1>
+        <button class="btn btn-circle btn-success">Add</button>
+    </div>
+    <TableComponent :tableHeader="tableHeader" :tableRows="tableRows" :actions="actions" />
+</template>

ui/src/views/users/IndexUsersView.vue

@@ -4,9 +4,15 @@
     <h1 class="text-xl normal-case m-5">Server overview</h1>
     <div class="flex justify-center m-4">
         <div class="flex flex-col space-y-2">
+            <RouterLink to="/users/allowed">
+                <button class="btn btn-wide btn-outline">Allowed</button>
+            </RouterLink>
             <RouterLink to="/users/configs">
                 <button class="btn btn-wide btn-outline">Configs</button>
             </RouterLink>
+            <RouterLink to="/users/messages">
+                <button class="btn btn-wide btn-outline">User with Messages</button>
+            </RouterLink>
         </div>
     </div>
 </template>

ui/src/views/users/UserMessagesView.vue

@@ -0,0 +1,16 @@
+<script setup lang="ts">
+import TableComponent from '@/components/TableComponent.vue';
+import { useRoute } from 'vue-router';
+
+const router = useRoute()
+const { userId } = router.params
+const tableHeader = ["ID", "Server ID", "User ID", "Tokens", "Date"]
+const tableRows = [["1", "name", "comment", "2", Date.now()]]
+</script>
+<template>
+    <div class="flex justify-between m-5">
+        <h1 class="text-xl normal-case">User Messages</h1>
+        <h1 class="text-xl normal-case">User ID: {{ userId }}</h1>
+    </div>
+    <TableComponent :tableHeader="tableHeader" :tableRows="tableRows" />
+</template>

ui/src/views/users/UsersMessagesView.vue

@@ -0,0 +1,24 @@
+<script setup lang="ts">
+import TableComponent from '@/components/TableComponent.vue';
+import { useRouter } from 'vue-router';
+import { provide } from 'vue';
+
+const router = useRouter()
+
+const tableHeader = ["ID", "Server ID"]
+const tableRows = [["1", "1234567890"]]
+
+const view = (index: number) => {
+    const row = tableRows[index]
+    const id = row[0]
+    router.push("/servers/messages/" + id)
+}
+
+const actions = [{ class: "btn btn-sm btn-info m-1", content: "View", event: view }]
+</script>
+<template>
+    <div class="flex justify-between m-5">
+        <h1 class="text-xl normal-case">Users with Messages</h1>
+    </div>
+    <TableComponent :tableHeader="tableHeader" :tableRows="tableRows" :actions="actions" />
+</template>