.dockerignore

@@ -1,13 +1,3 @@
 *
 !src/
 !pom.xml
-!ui/package*.json
-!ui/postcss.config.js
-!ui/tailwind.config.js
-!ui/env.d..ts
-!ui/vite.config.ts
-!ui/tsconfig.json
-!ui/tsconfig.node.json
-!ui/index.html
-!ui/public/
-!ui/src/

Dockerfile

@@ -1,4 +1,4 @@
-# Stage 1: Build java application
+# Stage 1: Build the application
 FROM docker.io/maven:3.9-eclipse-temurin-19 AS maven
 WORKDIR /app
 COPY pom.xml .
@@ -7,19 +7,9 @@ RUN mvn package
 COPY src/ /app/src/
 RUN mvn package
 
-# Stage 2: Build vuejs application
+# Stage 2: Create the jlink app
-FROM docker.io/node:18-slim AS vuejs
-WORKDIR /app
-COPY ./ui/package* .
-RUN npm ci
-COPY ./ui .
-RUN npm run build-only
-
-# Stage 3: Create the jlink app
 FROM docker.io/eclipse-temurin:19-jdk
 WORKDIR /app
 COPY --from=maven /app/target/dchat-*-fat.jar /app/dchat.jar
-COPY --from=vuejs /app/dist /app/ui/dist
 
-EXPOSE 8080
 CMD ["java", "--enable-preview", "-jar", "/app/dchat.jar"]

README.md

@@ -22,6 +22,12 @@ and navigate into it.
 Change the environment variable inside the `docker-compose.yml`.
 
 ```shell
+podman-compose pull
+podman-compose start db
+podman cp schema.sql dchat_db_1:/schema.sql
+podman exec -it dchat_db_1 /bin/bash
+psql --user dchat dchat < schema.sql
+exit
 podman-compose up -d
 ```
 

docker-compose.yml

@@ -14,6 +14,8 @@ services:
       - POSTGRES_PASSWORD=<postgres-password>
       - POSTGRES_URL=jdbc:postgresql://db:5432/dchat
       - API_PORT=8080
+      - API_USERNAME=<api-username>
+      - API_PASSWORD=<api-password>
   db:
     image: docker.io/postgres:15-alpine
     restart: unless-stopped

pom.xml

@@ -40,7 +40,7 @@
         <dependency>
             <groupId>io.javalin</groupId>
             <artifactId>javalin</artifactId>
-            <version>5.5.0</version>
+            <version>5.4.2</version>
         </dependency>
         <!-- logging -->
         <dependency>

schema.sql

@@ -86,39 +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;
-
-BEGIN;
-
-ALTER TABLE server_configs
-ALTER COLUMN server_id TYPE text USING server_id::text;
-
-ALTER TABLE server_messages
-ALTER COLUMN server_id TYPE text USING server_id::text;
-
-ALTER TABLE user_configs
-ALTER COLUMN user_id TYPE text USING user_id::text;
-
-ALTER TABLE user_messages
-ALTER COLUMN user_id TYPE text USING user_id::text;
-
-COMMIT;

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

@@ -1,36 +0,0 @@
-package de.hhhammer.dchat;
-
-import de.hhhammer.dchat.migration.DBMigrationException;
-import de.hhhammer.dchat.migration.MigrationExecutor;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.io.IOException;
-import java.io.InputStream;
-
-public class DBMigrator implements Runnable {
-    private static final Logger logger = LoggerFactory.getLogger(DBMigrator.class);
-    private final MigrationExecutor migrationExecutor;
-    private final String resourcePath;
-
-    public DBMigrator(MigrationExecutor migrationExecutor, String resourcePath) {
-        this.migrationExecutor = migrationExecutor;
-        this.resourcePath = resourcePath;
-    }
-
-    @Override
-    public void run() {
-        logger.info("Starting db migration");
-        ClassLoader classLoader = getClass().getClassLoader();
-        try (InputStream inputStream = classLoader.getResourceAsStream(this.resourcePath)) {
-            if (inputStream == null) {
-                logger.error("Migration file not found: " + resourcePath);
-                throw new RuntimeException("Migration file not found");
-            }
-            migrationExecutor.migrate(inputStream);
-        } catch (IOException | DBMigrationException e) {
-            throw new RuntimeException(e);
-        }
-        logger.info("Finished migration");
-    }
-}

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

@@ -56,7 +56,7 @@ public class DiscordBot implements Runnable {
                             if (server.isEmpty()) {
                                 return;
                             }
-                            var tokens = this.serverDBService.tokensOfLast30Days(String.valueOf(server.get().getId()));
+                            var tokens = this.serverDBService.tokensOfLast30Days(server.get().getId());
                             interactionOriginalResponseUpdater.setContent("" + tokens).update();
                         });
                 return;

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

@@ -2,26 +2,22 @@ package de.hhhammer.dchat;
 
 import de.hhhammer.dchat.db.ServerDBService;
 import de.hhhammer.dchat.db.UserDBService;
-import de.hhhammer.dchat.migration.MigrationExecutor;
 import de.hhhammer.dchat.openai.ChatGPTService;
+import de.hhhammer.dchat.web.JavalinConfig;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import java.net.http.HttpClient;
-import java.util.concurrent.ExecutionException;
 import java.util.concurrent.Executors;
 
 public class Main {
     private static final Logger logger = LoggerFactory.getLogger(Main.class);
-    private static final String DB_MIGRATION_PATH = "db/schema.sql";
     private final DiscordBot discordBot;
     private final WebAPI webAPI;
-    private final DBMigrator dbMigrator;
 
-    public Main(DiscordBot discordBot, WebAPI webAPI, DBMigrator dbMigrator) {
+    public Main(DiscordBot discordBot, WebAPI webAPI) {
         this.discordBot = discordBot;
         this.webAPI = webAPI;
-        this.dbMigrator = dbMigrator;
     }
 
 
@@ -43,8 +39,13 @@ public class Main {
             logger.error("Missing environment variables: POSTGRES_USER and/or POSTGRES_PASSWORD and/or POSTGRES_URL");
             System.exit(1);
         }
-
+        String apiUsername = System.getenv("API_USERNAME");
-        String apiPortStr = System.getenv("API_PORT") != null ? System.getenv("API_PORT") : "8080";
+        String apiPassword = System.getenv("API_PASSWORD");
+        if (apiUsername == null || apiPassword == null) {
+            logger.error("Missing environment variables: API_USERNAME and/or API_PASSWORD");
+            System.exit(1);
+        }
+        String apiPortStr = System.getenv("PAI_PORT") != null ? System.getenv("API_PORT") : "8080";
         int apiPort = Integer.parseInt(apiPortStr);
 
         var chatGPTService = new ChatGPTService(openaiApiKey, HttpClient.newHttpClient());
@@ -52,20 +53,16 @@ public class Main {
         var userDBService = new UserDBService(postgresUrl, postgresUser, postgresPassword);
 
         var discordBot = new DiscordBot(serverDBService, userDBService, chatGPTService, discordApiKey);
-        var webAPI = new WebAPI(serverDBService, userDBService, apiPort);
+        var javalinConfig = new JavalinConfig(apiPort, apiUsername, apiPassword);
-        var dbMigrator = new DBMigrator(new MigrationExecutor(postgresUrl, postgresUser, postgresPassword), DB_MIGRATION_PATH);
+        var webAPI = new WebAPI(serverDBService, userDBService, javalinConfig);
-        new Main(discordBot, webAPI, dbMigrator).run();
+        new Main(discordBot, webAPI).run();
     }
 
     public void run() {
         logger.info("Starting services...");
         try (var executor = Executors.newFixedThreadPool(2)) {
-            var migrationResult = executor.submit(dbMigrator);
-            migrationResult.get();
             executor.submit(discordBot);
             executor.submit(webAPI);
-        } catch (ExecutionException | InterruptedException e) {
-            throw new RuntimeException(e);
         }
     }
 }

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

@@ -2,11 +2,13 @@ package de.hhhammer.dchat;
 
 import de.hhhammer.dchat.db.ServerDBService;
 import de.hhhammer.dchat.db.UserDBService;
+import de.hhhammer.dchat.web.JavalinConfig;
+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 io.javalin.http.HttpStatus;
-import io.javalin.http.staticfiles.Location;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -17,12 +19,12 @@ public class WebAPI implements Runnable {
     private static final Logger logger = LoggerFactory.getLogger(WebAPI.class);
     private final ServerDBService serverDBService;
     private final UserDBService userDBService;
-    private final int port;
+    private final JavalinConfig javalinConfig;
 
-    public WebAPI(ServerDBService serverDBService, UserDBService userDBService, int port) {
+    public WebAPI(ServerDBService serverDBService, UserDBService userDBService, JavalinConfig javalinConfig) {
         this.serverDBService = serverDBService;
         this.userDBService = userDBService;
-        this.port = port;
+        this.javalinConfig = javalinConfig;
     }
 
     @Override
@@ -32,10 +34,17 @@ public class WebAPI implements Runnable {
             config.plugins.enableDevLogging();
             config.http.prefer405over404 = true;  // return 405 instead of 404 if path is mapped to different HTTP method
             config.http.defaultContentType = "application/json";
-            config.staticFiles.add(staticFileConfig -> {
+            config.accessManager((handler, context, set) -> {
-                staticFileConfig.hostedPath = "/";
+                var creds = context.basicAuthCredentials();
-                staticFileConfig.location = Location.EXTERNAL;
+                if (creds == null) {
-                staticFileConfig.directory = "./ui/dist/";
+                    context.status(HttpStatus.UNAUTHORIZED);
+                    return;
+                }
+                if (!javalinConfig.username().equals(creds.getUsername()) || !javalinConfig.password().equals(creds.getPassword())) {
+                    context.status(HttpStatus.UNAUTHORIZED);
+                    return;
+                }
+                handler.handle(context);
             });
         });
         Runtime.getRuntime().addShutdownHook(new Thread(() -> {
@@ -46,28 +55,22 @@ 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("""
-            ctx.header("Access-Control-Allow-Methods", "*");
+                { "message": "Hello World"}
-        });
+                """));
-        app.after(ctx -> {
-            if (!ctx.path().startsWith("/api") && (ctx.status().equals(HttpStatus.NOT_FOUND) || ctx.status().equals(HttpStatus.METHOD_NOT_ALLOWED))) {
-                ctx.redirect("/index.html");
-            }
-        });
-        app.options("*", ctx -> ctx.status(HttpStatus.OK));
 
         app.routes(() -> {
-            path("api", () -> {
+            path("server", () -> {
-                path("servers", () -> {
+                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));
             });
         });
-        });
 
-        app.start(this.port);
+        app.start(this.javalinConfig.port());
     }
 }

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;
@@ -24,7 +25,116 @@ public class ServerDBService {
         this.password = password;
     }
 
-    public Optional<ServerConfig> getConfig(String serverId) {
+    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 = ?
                 """;
@@ -32,7 +142,7 @@ public class ServerDBService {
                 .getConnection(this.jdbcConnectionString, this.username, this.password);
              PreparedStatement pstmt = con.prepareStatement(getServerConfig)
         ) {
-            pstmt.setString(1, serverId);
+            pstmt.setLong(1, serverId);
             ResultSet resultSet = pstmt.executeQuery();
             Iterable<ServerConfig> iterable = () -> new ResultSetIterator<>(resultSet, new ServerConfig.ServerConfigResultSetTransformer());
             return StreamSupport.stream(iterable.spliterator(), false).findFirst();
@@ -89,7 +199,7 @@ public class ServerDBService {
                 .getConnection(this.jdbcConnectionString, this.username, this.password);
              PreparedStatement pstmt = con.prepareStatement(getServerConfig)
         ) {
-            pstmt.setString(1, newServerConfig.serverId());
+            pstmt.setLong(1, newServerConfig.serverId());
             pstmt.setString(2, newServerConfig.systemMessage());
             pstmt.setInt(3, newServerConfig.rateLimit());
             int affectedRows = pstmt.executeUpdate();
@@ -111,7 +221,7 @@ public class ServerDBService {
         ) {
             pstmt.setString(1, newServerConfig.systemMessage());
             pstmt.setInt(2, newServerConfig.rateLimit());
-            pstmt.setString(3, newServerConfig.serverId());
+            pstmt.setLong(3, newServerConfig.serverId());
             pstmt.setLong(4, id);
             int affectedRows = pstmt.executeUpdate();
             if (affectedRows == 0) {
@@ -140,7 +250,7 @@ public class ServerDBService {
         }
     }
 
-    public int countMessagesInLastMinute(String serverId) {
+    public int countMessagesInLastMinute(long serverId) {
         var getServerConfig = """
                 SELECT count(*) FROM server_messages WHERE server_id = ? AND time <= ? and time >= ?
                 """;
@@ -148,7 +258,7 @@ public class ServerDBService {
                 .getConnection(this.jdbcConnectionString, this.username, this.password);
              PreparedStatement pstmt = con.prepareStatement(getServerConfig)
         ) {
-            pstmt.setString(1, serverId);
+            pstmt.setLong(1, serverId);
             var now = Instant.now();
             pstmt.setTimestamp(2, Timestamp.from(now));
             pstmt.setTimestamp(3, Timestamp.from(now.minus(1, ChronoUnit.MINUTES)));
@@ -172,7 +282,7 @@ public class ServerDBService {
                 .getConnection(this.jdbcConnectionString, this.username, this.password);
              PreparedStatement pstmt = con.prepareStatement(getServerConfig)
         ) {
-            pstmt.setString(1, serverMessage.serverId());
+            pstmt.setLong(1, serverMessage.serverId());
             pstmt.setLong(2, serverMessage.userId());
             pstmt.setInt(3, serverMessage.tokens());
             int affectedRows = pstmt.executeUpdate();
@@ -184,7 +294,7 @@ public class ServerDBService {
         }
     }
 
-    public long tokensOfLast30Days(String serverId) {
+    public long tokensOfLast30Days(long serverId) {
         var countTokensOfLast30Days = """
                 SELECT sum(tokens) FROM server_messages WHERE server_id = ? AND time < ? AND time >= ?
                 """;
@@ -192,7 +302,7 @@ public class ServerDBService {
                 .getConnection(this.jdbcConnectionString, this.username, this.password);
              PreparedStatement pstmt = con.prepareStatement(countTokensOfLast30Days)
         ) {
-            pstmt.setString(1, serverId);
+            pstmt.setLong(1, serverId);
             var now = Instant.now();
             pstmt.setTimestamp(2, Timestamp.from(now));
             pstmt.setTimestamp(3, Timestamp.from(now.minus(30, ChronoUnit.DAYS)));

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;
@@ -24,7 +25,115 @@ public class UserDBService {
         this.password = password;
     }
 
-    public Optional<UserConfig> getConfig(String userId) {
+    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 = ?
                 """;
@@ -32,7 +141,7 @@ public class UserDBService {
                 .getConnection(this.jdbcConnectionString, this.username, this.password);
              PreparedStatement pstmt = con.prepareStatement(getServerConfig)
         ) {
-            pstmt.setString(1, userId);
+            pstmt.setLong(1, userId);
             ResultSet resultSet = pstmt.executeQuery();
             Iterable<UserConfig> iterable = () -> new ResultSetIterator<>(resultSet, new UserConfig.UserConfigResultSetTransformer());
             return StreamSupport.stream(iterable.spliterator(), false).findFirst();
@@ -90,7 +199,7 @@ public class UserDBService {
                 .getConnection(this.jdbcConnectionString, this.username, this.password);
              PreparedStatement pstmt = con.prepareStatement(getServerConfig)
         ) {
-            pstmt.setString(1, newUserConfig.userId());
+            pstmt.setLong(1, newUserConfig.userId());
             pstmt.setString(2, newUserConfig.systemMessage());
             pstmt.setInt(3, newUserConfig.contextLength());
             pstmt.setInt(4, newUserConfig.rateLimit());
@@ -105,7 +214,7 @@ public class UserDBService {
 
     public void updateConfig(long id, UserConfig.NewUserConfig newUserConfig) throws DBException {
         var getServerConfig = """
-                UPDATE user_configs SET system_message = ?, context_length = ?, rate_limit = ?, user_id = ? WHERE id = ?
+                UPDATE user_configs SET system_message = ?, context_length = ?, rate_limit = ? WHERE id = ?
                 """;
         try (Connection con = DriverManager
                 .getConnection(this.jdbcConnectionString, this.username, this.password);
@@ -114,8 +223,7 @@ public class UserDBService {
             pstmt.setString(1, newUserConfig.systemMessage());
             pstmt.setInt(2, newUserConfig.rateLimit());
             pstmt.setLong(3, newUserConfig.contextLength());
-            pstmt.setString(4, newUserConfig.userId());
+            pstmt.setLong(4, id);
-            pstmt.setLong(5, id);
             int affectedRows = pstmt.executeUpdate();
             if (affectedRows == 0) {
                 logger.error("No config update with id: " + id);
@@ -143,7 +251,7 @@ public class UserDBService {
         }
     }
 
-    public int countMessagesInLastMinute(String userId) {
+    public int countMessagesInLastMinute(long userId) {
         var getServerConfig = """
                 SELECT count(*) FROM user_messages WHERE user_id = ? AND time <= ? and time >= ?
                 """;
@@ -151,7 +259,7 @@ public class UserDBService {
                 .getConnection(this.jdbcConnectionString, this.username, this.password);
              PreparedStatement pstmt = con.prepareStatement(getServerConfig)
         ) {
-            pstmt.setString(1, userId);
+            pstmt.setLong(1, userId);
             var now = Instant.now();
             pstmt.setTimestamp(2, Timestamp.from(now));
             pstmt.setTimestamp(3, Timestamp.from(now.minus(1, ChronoUnit.MINUTES)));
@@ -175,7 +283,7 @@ public class UserDBService {
                 .getConnection(this.jdbcConnectionString, this.username, this.password);
              PreparedStatement pstmt = con.prepareStatement(getServerConfig)
         ) {
-            pstmt.setString(1, newUserMessage.userId());
+            pstmt.setLong(1, newUserMessage.userId());
             pstmt.setString(2, newUserMessage.question());
             pstmt.setString(3, newUserMessage.answer());
             pstmt.setInt(4, newUserMessage.tokens());
@@ -188,7 +296,7 @@ public class UserDBService {
         }
     }
 
-    public long tokensOfLast30Days(String userId) {
+    public long tokensOfLast30Days(long userId) {
         var countTokensOfLast30Days = """
                 SELECT sum(tokens) FROM user_messages WHERE user_id = ? AND time < ? AND time >= ?
                 """;
@@ -196,7 +304,7 @@ public class UserDBService {
                 .getConnection(this.jdbcConnectionString, this.username, this.password);
              PreparedStatement pstmt = con.prepareStatement(countTokensOfLast30Days)
         ) {
-            pstmt.setString(1, userId);
+            pstmt.setLong(1, userId);
             var now = Instant.now();
             pstmt.setTimestamp(2, Timestamp.from(now));
             pstmt.setTimestamp(3, Timestamp.from(now.minus(30, ChronoUnit.DAYS)));

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

@@ -1,29 +1,25 @@
 package de.hhhammer.dchat.db.models.server;
 
-import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 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 ServerConfig(long id, String 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> {
 
         @Override
         public ServerConfig transform(ResultSet resultSet) throws SQLException {
             var id = resultSet.getLong("id");
-            var serverId = resultSet.getString("server_id");
+            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);
         }
     }
 
-    @JsonIgnoreProperties(ignoreUnknown = true)
+    public record NewServerConfig(long serverId, String systemMessage, @Nullable int rateLimit) {
-    public record NewServerConfig(String serverId, String systemMessage, @Nullable int rateLimit) {
     }
 }

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

@@ -1,20 +1,19 @@
 package de.hhhammer.dchat.db.models.server;
 
-import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import de.hhhammer.dchat.db.ResultSetTransformer;
 
 import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.time.Instant;
 
-public record ServerMessage(long id, String serverId, long userId, int tokens, Instant time) {
+public record ServerMessage(long id, long serverId, long userId, int tokens, Instant time) {
 
     public static class ServerMessageResultSetTransformer implements ResultSetTransformer<ServerMessage> {
 
         @Override
         public ServerMessage transform(ResultSet resultSet) throws SQLException {
             var id = resultSet.getLong("id");
-            var serverId = resultSet.getString("server_id");
+            var serverId = resultSet.getLong("server_id");
             var userId = resultSet.getLong("user_id");
             var tokens = resultSet.getInt("tokens");
             var time = resultSet.getTimestamp("time").toInstant();
@@ -22,7 +21,6 @@ public record ServerMessage(long id, String serverId, long userId, int tokens, I
         }
     }
 
-    @JsonIgnoreProperties(ignoreUnknown = true)
+    public record NewServerMessage(long serverId, long userId, int tokens) {
-    public record NewServerMessage(String serverId, long userId, int tokens) {
     }
 }

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

@@ -1,31 +1,27 @@
 package de.hhhammer.dchat.db.models.user;
 
-import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 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 UserConfig(long id, String 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> {
 
         @Override
         public UserConfig transform(ResultSet resultSet) throws SQLException {
             var id = resultSet.getLong("id");
-            var userId = resultSet.getString("user_id");
+            var userId = resultSet.getLong("user_id");
             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);
         }
     }
 
-    @JsonIgnoreProperties(ignoreUnknown = true)
+    public record NewUserConfig(long userId, String systemMessage, @Nullable int contextLength,
-    public record NewUserConfig(String userId, String systemMessage, @Nullable int contextLength,
                                 @Nullable int rateLimit) {
     }
 }

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

@@ -1,20 +1,19 @@
 package de.hhhammer.dchat.db.models.user;
 
-import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import de.hhhammer.dchat.db.ResultSetTransformer;
 
 import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.time.Instant;
 
-public record UserMessage(long id, String userId, String question, String answer, int tokens, Instant time) {
+public record UserMessage(long id, long userId, String question, String answer, int tokens, Instant time) {
 
     public static class UserMessageResultSetTransformer implements ResultSetTransformer<UserMessage> {
 
         @Override
         public UserMessage transform(ResultSet resultSet) throws SQLException {
             var id = resultSet.getLong("id");
-            var userId = resultSet.getString("user_id");
+            var userId = resultSet.getLong("user_id");
             var question = resultSet.getString("question");
             var answer = resultSet.getString("answer");
             var tokens = resultSet.getInt("tokens");
@@ -23,7 +22,6 @@ public record UserMessage(long id, String userId, String question, String answer
         }
     }
 
-    @JsonIgnoreProperties(ignoreUnknown = true)
+    public record NewUserMessage(long userId, String question, String answer, int tokens) {
-    public record NewUserMessage(String userId, String question, String answer, int tokens) {
     }
 }

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

@@ -24,7 +24,7 @@ public class MessageCreateHandler implements MessageCreateListener {
                 return;
             }
             if (this.messageHandler.exceedsRate(event)) {
-                event.getChannel().sendMessage("Rate limit hit - cooling down...");
+                event.getChannel().sendMessage("Rate limit hit - cooling down now...");
                 return;
             }
             this.messageHandler.handle(event);

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

@@ -29,8 +29,6 @@ public class ServerMessageHandler implements MessageHandler {
     @Override
     public void handle(MessageCreateEvent event) {
         String content = extractContent(event);
-        var serverId = event.getServer().get().getId();
-        var systemMessage = this.serverDBService.getConfig(String.valueOf(serverId)).get().systemMessage();
         var request = event.getMessage().getType() == MessageType.REPLY ?
                 new ChatGPTRequestBuilder()
                         .contextRequest(event.getMessage()
@@ -39,8 +37,8 @@ public class ServerMessageHandler implements MessageHandler {
                                         .flatMap(m -> m)
                                         .map(Message::getReadableContent)
                                         .stream().toList(),
-                                content, systemMessage) :
+                                content) :
-                new ChatGPTRequestBuilder().simpleRequest(content, systemMessage);
+                new ChatGPTRequestBuilder().simpleRequest(content);
         try {
             var response = this.chatGPTService.submit(request);
             if (response.choices().size() < 1) {
@@ -58,22 +56,21 @@ 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 config = this.serverDBService.getConfig(String.valueOf(serverId));
+            var allowed = this.serverDBService.isAllowed(serverId);
-        if (config.isEmpty()) {
+            if (!allowed) {
                 logger.debug("Not allowed with id: " + serverId);
-            return false;
             }
-        return true;
+            return allowed;
+        }
+        // only support server messages
+        return false;
     }
 
     @Override
     public boolean exceedsRate(MessageCreateEvent event) {
-        var serverId = String.valueOf(event.getServer().get().getId());
+        var serverId = event.getServer().get().getId();
         var config = this.serverDBService.getConfig(serverId);
         if (config.isEmpty()) {
             logger.error("Missing configuration for server with id: " + serverId);
@@ -94,7 +91,7 @@ public class ServerMessageHandler implements MessageHandler {
         var serverId = event.getServer().map(DiscordEntity::getId).get();
         var userId = event.getMessageAuthor().getId();
 
-        var serverMessage = new ServerMessage.NewServerMessage(String.valueOf(serverId), userId, tokens);
+        var serverMessage = new ServerMessage.NewServerMessage(serverId, userId, tokens);
         this.serverDBService.addMessage(serverMessage);
     }
 

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

@@ -24,9 +24,7 @@ public class UserMessageHandler implements MessageHandler {
     @Override
     public void handle(MessageCreateEvent event) {
         String content = event.getReadableMessageContent();
-        var userId = event.getMessageAuthor().getId();
+        var request = new ChatGPTRequestBuilder().simpleRequest(content);
-        var systemMessage = this.userDBService.getConfig(String.valueOf(userId)).get().systemMessage();
-        var request = new ChatGPTRequestBuilder().simpleRequest(content, systemMessage);
         try {
             var response = this.chatGPTService.submit(request);
             if (response.choices().size() < 1) {
@@ -49,17 +47,16 @@ public class UserMessageHandler implements MessageHandler {
         }
 
         var userId = event.getMessageAuthor().getId();
-        var config = this.userDBService.getConfig(String.valueOf(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
     public boolean exceedsRate(MessageCreateEvent event) {
-        var userId = String.valueOf(event.getMessageAuthor().getId());
+        var userId = event.getMessageAuthor().getId();
         var config = this.userDBService.getConfig(userId);
         if (config.isEmpty()) {
             logger.error("Missing configuration for userId with id: " + userId);
@@ -79,7 +76,7 @@ public class UserMessageHandler implements MessageHandler {
     private void logUserMessage(MessageCreateEvent event, String question, String answer, int tokens) {
         var userId = event.getMessageAuthor().getId();
 
-        var userMessage = new UserMessage.NewUserMessage(String.valueOf(userId), question, answer, tokens);
+        var userMessage = new UserMessage.NewUserMessage(userId, question, answer, tokens);
         this.userDBService.addMessage(userMessage);
     }
 }

src/main/java/de/hhhammer/dchat/migration/DBMigrationException.java

@@ -1,7 +0,0 @@
-package de.hhhammer.dchat.migration;
-
-public class DBMigrationException extends Exception {
-    public DBMigrationException(Throwable cause) {
-        super(cause);
-    }
-}

src/main/java/de/hhhammer/dchat/migration/MigrationExecutor.java

@@ -1,38 +0,0 @@
-package de.hhhammer.dchat.migration;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.nio.charset.StandardCharsets;
-import java.sql.Connection;
-import java.sql.DriverManager;
-import java.sql.SQLException;
-import java.sql.Statement;
-
-public class MigrationExecutor {
-    private static final Logger logger = LoggerFactory.getLogger(MigrationExecutor.class);
-    private final String jdbcConnectionString;
-    private final String username;
-    private final String password;
-
-    public MigrationExecutor(String jdbcConnectionString, String username, String password) {
-        this.jdbcConnectionString = jdbcConnectionString;
-        this.username = username;
-        this.password = password;
-    }
-
-    public void migrate(InputStream input) throws DBMigrationException {
-        try (Connection con = DriverManager
-                .getConnection(this.jdbcConnectionString, this.username, this.password);
-             Statement stmp = con.createStatement();
-        ) {
-            String content = new String(input.readAllBytes(), StandardCharsets.UTF_8);
-            stmp.execute(content);
-        } catch (SQLException | IOException e) {
-            throw new DBMigrationException(e);
-        }
-    }
-
-}

src/main/java/de/hhhammer/dchat/openai/ChatGPTRequestBuilder.java

@@ -7,11 +7,14 @@ import java.util.List;
 
 public class ChatGPTRequestBuilder {
     private final String model = "gpt-3.5-turbo";
+    private final String systemMessage = """
+                You are Jarvis, a helpful and friendly AI. People interact with you over Discord, a chatting platform. Your default language to answer is German. You format your responses in markdown and your answers don´t need to be formal.
+            """;
 
     public ChatGPTRequestBuilder() {
     }
 
-    public ChatGPTRequest simpleRequest(String content, String systemMessage) {
+    public ChatGPTRequest simpleRequest(String content) {
         return new ChatGPTRequest(
                 model,
                 List.of(new ChatGPTRequest.Message("system", systemMessage), new ChatGPTRequest.Message("user", content)),
@@ -19,7 +22,7 @@ public class ChatGPTRequestBuilder {
         );
     }
 
-    public ChatGPTRequest contextRequest(List<String> contextMessages, String message, String systemMessage) {
+    public ChatGPTRequest contextRequest(List<String> contextMessages, String message) {
         List<ChatGPTRequest.Message> messages = new ArrayList<>();
         messages.add(new ChatGPTRequest.Message("system", systemMessage));
         var context = contextMessages.stream()

src/main/java/de/hhhammer/dchat/web/JavalinConfig.java

@@ -0,0 +1,4 @@
+package de.hhhammer.dchat.web;
+
+public record JavalinConfig(int port, String username, String password) {
+}

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/.containerignore

@@ -1,12 +0,0 @@
-*
-!Caddyfile
-!package*.json
-!postcss.config.js
-!tailwind.config.js
-!env.d..ts
-!vite.config.ts
-!tsconfig.json
-!tsconfig.node.json
-!index.html
-!public/
-!src/

ui/.gitignore

@@ -1,28 +0,0 @@
-# Logs
-logs
-*.log
-npm-debug.log*
-yarn-debug.log*
-yarn-error.log*
-pnpm-debug.log*
-lerna-debug.log*
-
-node_modules
-.DS_Store
-dist
-dist-ssr
-coverage
-*.local
-
-/cypress/videos/
-/cypress/screenshots/
-
-# Editor directories and files
-.vscode/*
-!.vscode/extensions.json
-.idea
-*.suo
-*.ntvs*
-*.njsproj
-*.sln
-*.sw?

ui/.vscode/extensions.json

@@ -1,3 +0,0 @@
-{
-  "recommendations": ["Vue.volar", "Vue.vscode-typescript-vue-plugin"]
-}

ui/Caddyfile

@@ -1,11 +0,0 @@
-{$SITE_ADDRESS} {
-	basicauth * {
-		{$AUTH_PASSWORD} {$AUTH_PASSWORD}
-	}
-
-	encode zstd gzip
-
-	root * /app
-	try_files {path} /index.html
-	file_server
-}

ui/Containerfile

@@ -1,16 +0,0 @@
-FROM docker.io/node:18-slim AS build
-WORKDIR /app
-COPY ./package* .
-RUN npm ci
-COPY . .
-RUN npm run build-only
-
-FROM docker.io/caddy:2-alpine
-
-WORKDIR /app
-COPY ./Caddyfile /
-COPY --from=build /app/dist /app
-
-EXPOSE 80
-
-CMD ["caddy", "run", "--config", "/Caddyfile"]

ui/README.md

@@ -1,40 +0,0 @@
-# dchat-ui
-
-This template should help get you started developing with Vue 3 in Vite.
-
-## Recommended IDE Setup
-
-[VSCode](https://code.visualstudio.com/) + [Volar](https://marketplace.visualstudio.com/items?itemName=Vue.volar) (and disable Vetur) + [TypeScript Vue Plugin (Volar)](https://marketplace.visualstudio.com/items?itemName=Vue.vscode-typescript-vue-plugin).
-
-## Type Support for `.vue` Imports in TS
-
-TypeScript cannot handle type information for `.vue` imports by default, so we replace the `tsc` CLI with `vue-tsc` for type checking. In editors, we need [TypeScript Vue Plugin (Volar)](https://marketplace.visualstudio.com/items?itemName=Vue.vscode-typescript-vue-plugin) to make the TypeScript language service aware of `.vue` types.
-
-If the standalone TypeScript plugin doesn't feel fast enough to you, Volar has also implemented a [Take Over Mode](https://github.com/johnsoncodehk/volar/discussions/471#discussioncomment-1361669) that is more performant. You can enable it by the following steps:
-
-1. Disable the built-in TypeScript Extension
-    1) Run `Extensions: Show Built-in Extensions` from VSCode's command palette
-    2) Find `TypeScript and JavaScript Language Features`, right click and select `Disable (Workspace)`
-2. Reload the VSCode window by running `Developer: Reload Window` from the command palette.
-
-## Customize configuration
-
-See [Vite Configuration Reference](https://vitejs.dev/config/).
-
-## Project Setup
-
-```sh
-npm install
-```
-
-### Compile and Hot-Reload for Development
-
-```sh
-npm run dev
-```
-
-### Type-Check, Compile and Minify for Production
-
-```sh
-npm run build
-```

ui/build.sh

@@ -1,31 +0,0 @@
-#!/usr/bin/env bash
-
-REPO="git.hhhammer.de/hamburghammer/dchat-ui"
-AUTHORS="Augusto Dwenger J. <dwenger@posteo.de>"
-URL="https://${REPO}"
-VENDOR="hamburghammer"
-TITLE="dchat-ui"
-DESCRIPTION="The Web-UI for dchat a Discord bot to chat with ChatGPT from OpenAI"
-CREATED=$(date -u +"%Y-%m-%dT%H:%M:%SZ")
-REVISION=$(git rev-parse HEAD)
-
-IMAGE_LATEST="${REPO}:latest"
-
-# shellcheck disable=SC2086
-podman build \
-        $DOCKER_BUILD_ARGS \
-        -t $IMAGE_LATEST \
-        --label "org.opencontainers.image.revision=${REVISION}" \
-        --label "org.opencontainers.image.version=${TAG}" \
-        --label "org.opencontainers.image.authors=${AUTHORS}" \
-        --label "org.opencontainers.image.created=${CREATED}" \
-        --label "org.opencontainers.image.source=${URL}" \
-        --label "org.opencontainers.image.vendor=${VENDOR}" \
-        --label "org.opencontainers.image.title=${TITLE}" \
-        --label "org.opencontainers.image.description=${DESCRIPTION}" \
-        . || exit $?
-
-if [ "$PUSH_LATEST" == "1" ]; then
-  podman push "${IMAGE_LATEST}"
-fi
-

ui/env.d.ts

@@ -1 +0,0 @@
-/// <reference types="vite/client" />

ui/index.html

@@ -1,13 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-  <head>
-    <meta charset="UTF-8">
-    <link rel="icon" href="/favicon.ico">
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>Vite App</title>
-  </head>
-  <body>
-    <div id="app"></div>
-    <script type="module" src="/src/main.ts"></script>
-  </body>
-</html>

ui/package.json

@@ -1,29 +0,0 @@
-{
-  "name": "dchat-ui",
-  "version": "0.0.0",
-  "private": true,
-  "scripts": {
-    "dev": "vite",
-    "build": "run-p type-check build-only",
-    "preview": "vite preview",
-    "build-only": "vite build",
-    "type-check": "vue-tsc --noEmit"
-  },
-  "dependencies": {
-    "daisyui": "^2.51.5",
-    "vue": "^3.2.47",
-    "vue-router": "^4.1.6"
-  },
-  "devDependencies": {
-    "@types/node": "^18.14.2",
-    "@vitejs/plugin-vue": "^4.0.0",
-    "@vue/tsconfig": "^0.1.3",
-    "autoprefixer": "^10.4.14",
-    "npm-run-all": "^4.1.5",
-    "postcss": "^8.4.22",
-    "tailwindcss": "^3.3.1",
-    "typescript": "~4.8.4",
-    "vite": "^4.1.4",
-    "vue-tsc": "^1.2.0"
-  }
-}

ui/postcss.config.js

@@ -1,6 +0,0 @@
-module.exports = {
-  plugins: {
-    tailwindcss: {},
-    autoprefixer: {},
-  },
-}

ui/src/App.vue

@@ -1,37 +0,0 @@
-<script setup lang="ts">
-import { RouterView } from 'vue-router'
-</script>
-
-<template>
-  <header>
-    <div class="navbar bg-base-100">
-      <div class="flex-1">
-        <a class="btn btn-ghost normal-case text-xl">
-          <RouterLink to="/">dchat</RouterLink>
-        </a>
-      </div>
-      <div class="flex-none">
-        <ul class="menu menu-horizontal px-1">
-          <li class="m-1">
-            <RouterLink to="/servers">Servers</RouterLink>
-          </li>
-          <li class="m-1">
-            <RouterLink to="/users">Users</RouterLink>
-          </li>
-        </ul>
-      </div>
-    </div>
-  </header>
-  <Suspense>
-    <RouterView />
-  </Suspense>
-  <footer class="footer footer-center p-4 bg-base-300 text-base-content">
-    <div>
-      <p>Copyright © 2023 Augusto Dwenger J.</p>
-      <p>This website is licensed under the <a href="https://git.hhhammer.de/hamburghammer/dchat/raw/branch/main/LICENSE"
-          class="link">MIT License</a>
-        and uses open source software. View the <a href="https://git.hhhammer.de/hamburghammer/dchat" class="link">source
-          code</a> on Forgejo.</p>
-    </div>
-  </footer>
-</template>

ui/src/assets/base.css

@@ -1,3 +0,0 @@
-@tailwind base;
-@tailwind components;
-@tailwind utilities;

ui/src/assets/main.css

@@ -1 +0,0 @@
-@import './base.css';

ui/src/components/ModalComponent.vue

@@ -1,36 +0,0 @@
-<script setup lang="ts">
-export interface Props {
-    modalId: string | number,
-    openModal: { class: string, label: string },
-    isDestructive?: boolean,
-    submitAction: () => Promise<void>,
-    cancelAction?: () => Promise<void>,
-    onLoadAction?: () => Promise<void>
-}
-
-const props = withDefaults(defineProps<Props>(), {
-    isDestructive: false,
-    cancelAction: () => Promise.resolve(),
-    onLoadAction: () => Promise.resolve()
-})
-const modalId = "modal-" + props.modalId
-</script>
-<template>
-    <!-- The button to open modal -->
-    <label v-bind:for="modalId" v-bind:class="props.openModal.class" @click="props.onLoadAction">
-        {{ props.openModal.label }}
-    </label>
-
-    <!-- Put this part before </body> tag -->
-    <input type="checkbox" v-bind:id="modalId" class="modal-toggle" />
-    <div class="modal">
-        <div class="modal-box">
-            <slot />
-            <div class="modal-action">
-                <label v-if="props.isDestructive" v-bind:for="modalId" class="btn btn-error" @click="props.submitAction">Delete</label>
-                <label v-else v-bind:for="modalId" class="btn btn-success" @click="props.submitAction">Save</label>
-                <label v-bind:for="modalId" class="btn" @click="props.cancelAction">Cancel</label>
-            </div>
-        </div>
-    </div>
-</template>

ui/src/components/TableComponent.vue

@@ -1,35 +0,0 @@
-<script lang="ts" setup>
-// index arg being the index number of the row
-type ActionFunction = (index: number) => void
-const { tableHeader, tableRows, showActions } = defineProps<{
-    tableHeader: string[],
-    tableRows: any[][],
-    showActions: boolean
-}>()
-</script>
-<template>
-    <div class="overflow-x-auto">
-        <table class="table w-full">
-            <!-- head -->
-            <thead>
-                <tr>
-                    <template v-for="header in tableHeader">
-                        <th>{{ header }}</th>
-                    </template>
-                    <th v-if="showActions">Action</th>
-                </tr>
-            </thead>
-            <tbody>
-                <!-- row -->
-                <tr v-for="row in tableRows">
-                    <template v-for="data in row">
-                        <th>{{ data }}</th>
-                    </template>
-                    <th>
-                        <slot name="action" :row="row" />
-                    </th>
-                </tr>
-            </tbody>
-        </table>
-    </div>
-</template>

ui/src/components/TestComponent.vue

@@ -1,4 +0,0 @@
-<script setup lang="ts">
-const {id} = defineProps<{id: any}>()
-debugger
-</script>

ui/src/components/server/AddServerConfig.vue

@@ -1,34 +0,0 @@
-<script setup lang="ts">
-import ModalComponent from '@/components/ModalComponent.vue';
-import type { ServerConfig } from "@/models/server";
-import { addConfig } from '@/services/ServerConfigs';
-import { ref } from 'vue'
-
-const modalId = "addServerConfig"
-
-const newConfig = ref<ServerConfig | Record<string, never>>({})
-const submitAction = async () => {
-    if (!newConfig) {
-        return
-    }
-    return addConfig(newConfig.value as ServerConfig)
-}
-</script>
-<template>
-    <ModalComponent :modalId="modalId" :openModal="{ class: 'btn btn-circle btn-success', label: 'Add' }"
-        :submitAction="submitAction">
-        <h1 class="text-xl normal-case">Add Server Config</h1>
-        <div class="m-2">
-            <label class="mr-4">Server ID</label>
-            <input v-model="newConfig.serverId" class="input input-bordered w-full max-w-xs" />
-        </div>
-        <div class="m-2">
-            <label class="mr-4">System Message</label>
-            <textarea v-model="newConfig.systemMessage" class="textarea textarea-bordered w-2/3 h-2/3" />
-        </div>
-        <div class="m-2">
-            <label class="mr-4">Rate Limit</label>
-            <input v-model.number="newConfig.rateLimit" class="input input-bordered w-full max-w-xs" />
-        </div>
-    </ModalComponent>
-</template>

ui/src/components/server/DeleteServerConfig.vue

@@ -1,17 +0,0 @@
-<script setup lang="ts">
-import ModalComponent from '@/components/ModalComponent.vue';
-import { deleteConfig } from '@/services/ServerConfigs';
-
-const { id } = defineProps<{ id: number }>()
-
-const submitAction = async () => {
-    return deleteConfig(id)
-}
-const modalId = "delete-" + id
-</script>
-<template>
-    <ModalComponent :modalId="modalId" :openModal="{ class: 'btn btn-sm btn-error m-1', label: 'Delete' }"
-        :submitAction="submitAction" :isDestructive="true">
-        <h1 class="text-xl normal-case">Are you sure?</h1>
-    </ModalComponent>
-</template>

ui/src/components/server/EditServerConfig.vue

@@ -1,41 +0,0 @@
-<script setup lang="ts">
-import ModalComponent from '@/components/ModalComponent.vue';
-import { getConfig } from '@/services/ServerConfigs'
-import { ref } from 'vue';
-import type { ServerConfig } from '@/models/server';
-import { updateConfig } from '@/services/ServerConfigs';
-
-const { id } = defineProps<{ id: number }>()
-
-const configToEdit = ref<ServerConfig | Record<string, never>>({})
-const submitAction = async () => {
-    return updateConfig(id, configToEdit.value as ServerConfig)
-
-}
-const onLoadAction = async () => {
-    configToEdit.value = await getConfig(id)
-}
-const modalId = "edit-" + id
-</script>
-<template>
-    <ModalComponent :modalId="modalId" :openModal="{ class: 'btn btn-sm btn-info m-1', label: 'Edit' }"
-        :submitAction="submitAction" :onLoadAction="onLoadAction">
-        <h1 class="text-xl normal-case">Edit Server Config</h1>
-        <div class="m-2">
-            <label class="mr-4">ID</label>
-            <input v-model.number="configToEdit.id" class="input input-bordered w-full max-w-xs" disabled />
-        </div>
-        <div class="m-2">
-            <label class="mr-4">Server ID</label>
-            <input v-model="configToEdit.serverId" class="input input-bordered w-full max-w-xs" />
-        </div>
-        <div class="m-2">
-            <label class="mr-4">System Message</label>
-            <textarea v-model="configToEdit.systemMessage" class="textarea textarea-bordered w-2/3 h-2/3" />
-        </div>
-        <div class="m-2">
-            <label class="mr-4">Rate Limit</label>
-            <input v-model.number="configToEdit.rateLimit" class="input input-bordered w-full max-w-xs" />
-        </div>
-    </ModalComponent>
-</template>

ui/src/components/user/AddUserConfig.vue

@@ -1,35 +0,0 @@
-<script setup lang="ts">
-import ModalComponent from '@/components/ModalComponent.vue';
-import type { UserConfig } from "@/models/user";
-import { ref } from 'vue'
-import { addConfig } from '@/services/UserConfigs';
-
-const modalId = "addUserConfig"
-
-const newConfig = ref<UserConfig | Record<string, never>>({})
-const submitAction = async () => {
-    return addConfig(newConfig.value as UserConfig)
-}
-</script>
-<template>
-    <ModalComponent :modalId="modalId" :openModal="{ class: 'btn btn-circle btn-success', label: 'Add' }"
-        :submitAction="submitAction">
-        <h1 class="text-xl normal-case">Add User Config</h1>
-        <div class="m-2">
-            <label class="mr-4">User ID</label>
-            <input v-model="newConfig.userId" class="input input-bordered w-full max-w-xs" />
-        </div>
-        <div class="m-2">
-            <label class="mr-4">System Message</label>
-            <textarea v-model="newConfig.systemMessage" class="textarea textarea-bordered w-2/3 h-2/3" />
-        </div>
-        <div class="m-2">
-            <label class="mr-4">Context Length</label>
-            <input v-model.number="newConfig.contextLength" class="input input-bordered w-full max-w-xs" />
-        </div>
-        <div class="m-2">
-            <label class="mr-4">Rate Limit</label>
-            <input v-model.number="newConfig.rateLimit" class="input input-bordered w-full max-w-xs" />
-        </div>
-    </ModalComponent>
-</template>

ui/src/components/user/DeleteUserConfig.vue

@@ -1,17 +0,0 @@
-<script setup lang="ts">
-import ModalComponent from '@/components/ModalComponent.vue';
-import { deleteConfig } from '@/services/UserConfigs';
-
-const { id } = defineProps<{ id: number }>()
-
-const submitAction = async () => {
-    return deleteConfig(id)
-}
-const modalId = "delete-" + id
-</script>
-<template>
-    <ModalComponent :modalId="modalId" :openModal="{ class: 'btn btn-sm btn-error m-1', label: 'Delete' }"
-        :submitAction="submitAction" :isDestructive="true">
-        <h1 class="text-xl normal-case">Are you sure?</h1>
-    </ModalComponent>
-</template>

ui/src/components/user/EditUserConfig.vue

@@ -1,44 +0,0 @@
-<script setup lang="ts">
-import ModalComponent from '@/components/ModalComponent.vue';
-import { getConfig } from '@/services/UserConfigs'
-import { ref } from 'vue';
-import type { UserConfig } from '@/models/user';
-import { updateConfig } from '@/services/UserConfigs';
-
-const { id } = defineProps<{ id: number }>()
-
-const configToEdit = ref<UserConfig | Record<string, never>>({})
-const submitAction = async () => {
-    return updateConfig(id, configToEdit.value as UserConfig)
-}
-const onLoadAction = async () => {
-    configToEdit.value = await getConfig(id)
-}
-const modalId = "edit-" + id
-</script>
-<template>
-    <ModalComponent :modalId="modalId" :openModal="{ class: 'btn btn-sm btn-info m-1', label: 'Edit' }"
-        :submitAction="submitAction" :onLoadAction="onLoadAction">
-        <h1 class="text-xl normal-case">Edit User Config</h1>
-        <div class="m-2">
-            <label class="mr-4">ID</label>
-            <input v-model.number="configToEdit.id" class="input input-bordered w-full max-w-xs" disabled />
-        </div>
-        <div class="m-2">
-            <label class="mr-4">User ID</label>
-            <input v-model="configToEdit.userId" class="input input-bordered w-full max-w-xs" />
-        </div>
-        <div class="m-2">
-            <label class="mr-4">System Message</label>
-            <textarea v-model="configToEdit.systemMessage" class="textarea textarea-bordered w-2/3 h-2/3" />
-        </div>
-        <div class="m-2">
-            <label class="mr-4">Context Length</label>
-            <input v-model.number="configToEdit.contextLength" class="input input-bordered w-full max-w-xs" />
-        </div>
-        <div class="m-2">
-            <label class="mr-4">Rate Limit</label>
-            <input v-model.number="configToEdit.rateLimit" class="input input-bordered w-full max-w-xs" />
-        </div>
-    </ModalComponent>
-</template>

ui/src/main.ts

@@ -1,11 +0,0 @@
-import { createApp } from 'vue'
-import App from '@/App.vue'
-import router from './router'
-
-import './assets/main.css'
-
-const app = createApp(App)
-
-app.use(router)
-
-app.mount('#app')

ui/src/models/server.ts

@@ -1,8 +0,0 @@
-export type ServerConfig = {
-    id: number,
-    serverId: string,
-    systemMessage: string,
-    rateLimit: number,
-    time: string
-}
-

ui/src/models/user.ts

@@ -1,8 +0,0 @@
-export type UserConfig = {
-    id: number,
-    userId: string,
-    systemMessage: string,
-    contextLength: number,
-    rateLimit: number,
-    time: string
-}

ui/src/router/index.ts

@@ -1,39 +0,0 @@
-import { createRouter, createWebHistory } from 'vue-router'
-import HomeView from '@/views/HomeView.vue'
-import IndexServersView from '@/views/servers/IndexServersView.vue'
-import ServerConfigsView from '@/views/servers/ServerConfigsView.vue'
-import IndexUsersView from '@/views/users/IndexUsersView.vue'
-import UserConfigsView from '@/views/users/UserConfigsView.vue'
-
-const routerConfig = createRouter({
-  history: createWebHistory(import.meta.env.BASE_URL),
-  routes: [
-    {
-      path: '/',
-      name: 'home',
-      component: HomeView
-    },
-    {
-      path: '/servers',
-      name: 'servers',
-      component: IndexServersView
-    },
-    {
-      path: '/servers/configs',
-      name: 'serverConfigs',
-      component: ServerConfigsView
-    },
-    {
-      path: '/users',
-      name: 'users',
-      component: IndexUsersView
-    },
-    {
-      path: '/users/configs',
-      name: 'userConfigs',
-      component: UserConfigsView
-    }
-  ]
-})
-
-export default routerConfig

ui/src/services/ServerConfigs.ts

@@ -1,39 +0,0 @@
-import type { ServerConfig } from "@/models/server";
-
-const configUrl = "http://localhost:7070/api/servers/configs/"
-
-export async function getConfigs(): Promise<ServerConfig[]> {
-    return fetch(configUrl)
-        .then(shouldBeSuccess)
-        .then(res => res.json())
-}
-
-export function getConfig(id: number): Promise<ServerConfig> {
-    return fetch(configUrl + id)
-        .then(shouldBeSuccess)
-        .then(res => res.json())
-}
-
-export function updateConfig(id: number, config: ServerConfig): Promise<void> {
-    return fetch(configUrl + id, { method: "PATCH", body: JSON.stringify(config) })
-        .then(shouldBeSuccess)
-        .then()
-}
-
-export function addConfig(config: ServerConfig): Promise<void> {
-    debugger
-    return fetch(configUrl, { method: "POST", body: JSON.stringify(config) })
-        .then(shouldBeSuccess)
-        .then()
-}
-
-export function deleteConfig(id: number): Promise<void> {
-    return fetch(configUrl + id, { method: "DELETE" })
-        .then(shouldBeSuccess)
-        .then()
-}
-
-function shouldBeSuccess(res: Response): Response {
-    if (res.status >= 200 && res.status < 300) return res
-    throw new Error(`Expected success status code but got: ${res.status} ${res.statusText}`)
-}

ui/src/services/UserConfigs.ts

@@ -1,40 +0,0 @@
-import type { UserConfig } from '@/models/user'
-
-const configUrl = "http://localhost:7070/api/users/configs/"
-
-export async function getConfigs(): Promise<UserConfig[]> {
-    return fetch(configUrl)
-        .then(shouldBeSuccess)
-        .then(res => res.json())
-}
-
-export function getConfig(id: number): Promise<UserConfig> {
-    return fetch(configUrl + id)
-        .then(shouldBeSuccess)
-        .then(res => res.json())
-}
-
-export function updateConfig(id: number, config: UserConfig): Promise<void> {
-    return fetch(configUrl + id, { method: "PATCH", body: JSON.stringify(config) })
-        .then(shouldBeSuccess)
-        .then()
-}
-
-export function addConfig(config: UserConfig): Promise<void> {
-    debugger
-    return fetch(configUrl, { method: "POST", body: JSON.stringify(config) })
-        .then(shouldBeSuccess)
-        .then()
-}
-
-export function deleteConfig(id: number): Promise<void> {
-    return fetch(configUrl + id, { method: "DELETE" })
-        .then(shouldBeSuccess)
-        .then()
-}
-
-
-function shouldBeSuccess(res: Response): Response {
-    if (res.status >= 200 && res.status < 300) return res
-    throw new Error(`Expected success status code but got: ${res.status} ${res.statusText}`)
-}

ui/src/views/HomeView.vue

@@ -1,13 +0,0 @@
-<template>
-    <h1 class="text-xl normal-case m-5">Overview</h1>
-    <div class="flex justify-center m-4">
-        <div class="flex flex-col space-y-2">
-            <RouterLink to="/servers">
-                <button class="btn btn-wide btn-outline">Servers</button>
-            </RouterLink>
-            <RouterLink to="/users">
-                <button class="btn btn-wide btn-outline">Users</button>
-            </RouterLink>
-        </div>
-    </div>
-</template>

ui/src/views/UsersView.vue

@@ -1,5 +0,0 @@
-<script setup lang="ts">
-</script>
-<template>
-
-</template>

ui/src/views/servers/IndexServersView.vue

@@ -1,12 +0,0 @@
-<script setup lang="ts">
-</script>
-<template>
-    <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/configs">
-                <button class="btn btn-wide btn-outline">Configs</button>
-            </RouterLink>
-        </div>
-    </div>
-</template>

ui/src/views/servers/ServerConfigsView.vue

@@ -1,27 +0,0 @@
-<script setup lang="ts">
-import TableComponent from '@/components/TableComponent.vue';
-import AddServerConfig from '@/components/server/AddServerConfig.vue';
-import { getConfigs } from '@/services/ServerConfigs'
-import EditServerConfig from '@/components/server/EditServerConfig.vue';
-import DeleteServerConfig from '@/components/server/DeleteServerConfig.vue';
-
-const trimSystemMessage = (str: string) => str.length > 50 ? str.slice(0, 47) + "..." : str
-
-const serverConfigs = await getConfigs()
-
-const tableHeader = ["ID", "Server ID", "System Message", "Rate limit", "Created"]
-const tableRows = serverConfigs.map(config => [config.id, config.serverId, trimSystemMessage(config.systemMessage), config.rateLimit, config.time])
-</script>
-<template>
-    <div class="flex justify-between m-5">
-        <h1 class="text-xl normal-case">Server Configs</h1>
-        <AddServerConfig />
-    </div>
-    <TableComponent v-if="serverConfigs.length" :tableHeader="tableHeader" :tableRows="tableRows" :showActions="true">
-        <template #action="action">
-            <EditServerConfig :id="action.row[0]" />
-            <DeleteServerConfig :id="action.row[0]" />
-        </template>
-    </TableComponent>
-    <p v-else class="m-5">No server configs</p>
-</template>

ui/src/views/users/IndexUsersView.vue

@@ -1,12 +0,0 @@
-<script setup lang="ts">
-</script>
-<template>
-    <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/configs">
-                <button class="btn btn-wide btn-outline">Configs</button>
-            </RouterLink>
-        </div>
-    </div>
-</template>

ui/src/views/users/UserConfigsView.vue

@@ -1,27 +0,0 @@
-<script setup lang="ts">
-import TableComponent from '@/components/TableComponent.vue';
-import AddUserConfig from '@/components/user/AddUserConfig.vue';
-import { getConfigs } from '@/services/UserConfigs'
-import EditUserConfig from '@/components/user/EditUserConfig.vue';
-import DeleteServerConfig from '@/components/server/DeleteServerConfig.vue';
-
-const trimSystemMessage = (str: string) => str.length > 50 ? str.slice(0, 47) + "..." : str
-
-const userConfigs = await getConfigs()
-
-const tableHeader = ["ID", "User ID", "System Message", "Context Length", "Rate limit", "Created"]
-const tableRows = userConfigs.map(config => [config.id, config.userId, trimSystemMessage(config.systemMessage), config.contextLength, config.rateLimit, config.time])
-</script>
-<template>
-    <div class="flex justify-between m-5">
-        <h1 class="text-xl normal-case">User Configs</h1>
-        <AddUserConfig />
-    </div>
-    <TableComponent v-if="userConfigs.length" :tableHeader="tableHeader" :tableRows="tableRows" :showActions="true">
-        <template #action="action">
-            <EditUserConfig :id="action.row[0]" />
-            <DeleteServerConfig :id="action.row[0]" />
-        </template>
-    </TableComponent>
-    <p v-else class="m-5">No user configs</p>
-</template>

ui/tailwind.config.js

@@ -1,9 +0,0 @@
-/** @type {import('tailwindcss').Config} */
-module.exports = {
-  content: ["./index.html", "./src/**/*.{vue,js,ts,jsx,tsx}"],
-  theme: {
-    extend: {},
-  },
-  plugins: [require("daisyui")],
-}
-

ui/tsconfig.json

@@ -1,16 +0,0 @@
-{
-  "extends": "@vue/tsconfig/tsconfig.web.json",
-  "include": ["env.d.ts", "src/**/*", "src/**/*.vue"],
-  "compilerOptions": {
-    "baseUrl": ".",
-    "paths": {
-      "@/*": ["./src/*"]
-    }
-  },
-
-  "references": [
-    {
-      "path": "./tsconfig.node.json"
-    }
-  ]
-}

ui/tsconfig.node.json

@@ -1,8 +0,0 @@
-{
-  "extends": "@vue/tsconfig/tsconfig.node.json",
-  "include": ["vite.config.*", "vitest.config.*", "cypress.config.*", "playwright.config.*"],
-  "compilerOptions": {
-    "composite": true,
-    "types": ["node"]
-  }
-}

ui/vite.config.ts

@@ -1,14 +0,0 @@
-import { fileURLToPath, URL } from 'node:url'
-
-import { defineConfig } from 'vite'
-import vue from '@vitejs/plugin-vue'
-
-// https://vitejs.dev/config/
-export default defineConfig({
-  plugins: [vue()],
-  resolve: {
-    alias: {
-      '@': fileURLToPath(new URL('./src', import.meta.url))
-    }
-  }
-})