Feat: register "Call", "Fold","Bet","Raise","AddPlayer" command and change import locatio nto match new folder structure

src/main/java/ch/unibas/dmi/dbis/cs108/casono/server/ServerApp.java

@@ -1,5 +1,14 @@
 package ch.unibas.dmi.dbis.cs108.casono.server;
 
+import ch.unibas.dmi.dbis.cs108.casono.server.app.commands.game.add_player.AddPlayerHandler;
+import ch.unibas.dmi.dbis.cs108.casono.server.app.commands.game.add_player.AddPlayerParser;
+import ch.unibas.dmi.dbis.cs108.casono.server.app.commands.game.add_player.AddPlayerRequest;
+import ch.unibas.dmi.dbis.cs108.casono.server.app.commands.game.bet.PlayerBetHandler;
+import ch.unibas.dmi.dbis.cs108.casono.server.app.commands.game.bet.PlayerBetParser;
+import ch.unibas.dmi.dbis.cs108.casono.server.app.commands.game.bet.PlayerBetRequest;
+import ch.unibas.dmi.dbis.cs108.casono.server.app.commands.game.call.PlayerCallHandler;
+import ch.unibas.dmi.dbis.cs108.casono.server.app.commands.game.call.PlayerCallParser;
+import ch.unibas.dmi.dbis.cs108.casono.server.app.commands.game.call.PlayerCallRequest;
 import ch.unibas.dmi.dbis.cs108.casono.server.app.commands.check_nick.CheckUsernameHandler;
 import ch.unibas.dmi.dbis.cs108.casono.server.app.commands.check_nick.CheckUsernameParser;
 import ch.unibas.dmi.dbis.cs108.casono.server.app.commands.check_nick.CheckUsernameRequest;
@@ -15,6 +24,9 @@ import ch.unibas.dmi.dbis.cs108.casono.server.app.commands.logout.LogoutRequest;
 import ch.unibas.dmi.dbis.cs108.casono.server.app.commands.ping.PingHandler;
 import ch.unibas.dmi.dbis.cs108.casono.server.app.commands.ping.PingParser;
 import ch.unibas.dmi.dbis.cs108.casono.server.app.commands.ping.PingRequest;
+import ch.unibas.dmi.dbis.cs108.casono.server.app.commands.game.raise.PlayerRaiseHandler;
+import ch.unibas.dmi.dbis.cs108.casono.server.app.commands.game.raise.PlayerRaiseParser;
+import ch.unibas.dmi.dbis.cs108.casono.server.app.commands.game.raise.PlayerRaiseRequest;
 import ch.unibas.dmi.dbis.cs108.casono.server.domain.user.UserCleanupJob;
 import ch.unibas.dmi.dbis.cs108.casono.server.domain.user.UserRegistry;
 import ch.unibas.dmi.dbis.cs108.casono.server.network.NetworkManager;
@@ -35,83 +47,106 @@ import org.apache.logging.log4j.Logger;
 
 /** Application class for starting the server. */
 public class ServerApp {
-    private static final int USER_CLEANUP_JOB_DELAY = 0;
+        private static final int USER_CLEANUP_JOB_DELAY = 0;
-    private static final int USER_CLEANUP_JOB_PERIOD = 10;
+        private static final int USER_CLEANUP_JOB_PERIOD = 10;
-    private static final int USER_CLEANUP_JOB_RECONNECT_THRESHOLD = 10;
+        private static final int USER_CLEANUP_JOB_RECONNECT_THRESHOLD = 10;
-    private static final int SESSION_DISCONNECT_JOB_DELAY = 0;
+        private static final int SESSION_DISCONNECT_JOB_DELAY = 0;
-    private static final int SESSION_DISCONNECT_JOB_PERIOD = 2;
+        private static final int SESSION_DISCONNECT_JOB_PERIOD = 2;
-    private static final int SESSION_DISCONNECT_JOB_TIMEOUT = 5;
+        private static final int SESSION_DISCONNECT_JOB_TIMEOUT = 5;
 
-    public static void start(String arg) {
+        public static void start(String arg) {
-        int port = Integer.parseInt(arg);
+                int port = Integer.parseInt(arg);
 
-        Logger logger = LogManager.getLogger(ServerApp.class);
+                Logger logger = LogManager.getLogger(ServerApp.class);
-        logger.info("Starting server at port {}", port);
+                logger.info("Starting server at port {}", port);
 
-        EventBus eventBus = new EventBus();
+                EventBus eventBus = new EventBus();
-        CommandParserDispatcher dispatcher = new CommandParserDispatcher();
+                CommandParserDispatcher dispatcher = new CommandParserDispatcher();
-        SessionManager sessionManager = new SessionManager(eventBus, dispatcher);
+                SessionManager sessionManager = new SessionManager(eventBus, dispatcher);
-        ResponseDispatcher responseDispatcher = new ResponseDispatcher(sessionManager);
+                ResponseDispatcher responseDispatcher = new ResponseDispatcher(sessionManager);
-        CommandHandlerExecutor handlerExecutor = new CommandHandlerExecutor(responseDispatcher);
+                CommandHandlerExecutor handlerExecutor = new CommandHandlerExecutor(responseDispatcher);
-        CommandRouter router = new CommandRouter(handlerExecutor);
+                CommandRouter router = new CommandRouter(handlerExecutor);
 
-        eventBus.subscribe(DisconnectEvent.class, event -> sessionManager.onDisconnect(event));
+                eventBus.subscribe(DisconnectEvent.class, event -> sessionManager.onDisconnect(event));
 
-        UserRegistry userRegistry = new UserRegistry();
+                UserRegistry userRegistry = new UserRegistry();
-        eventBus.subscribe(
+                eventBus.subscribe(
-                DisconnectEvent.class, event -> userRegistry.onDisconnect(event.sessionId()));
+                                DisconnectEvent.class, event -> userRegistry.onDisconnect(event.sessionId()));
-        ScheduledExecutorService scheduler = Executors.newScheduledThreadPool(1);
+                ScheduledExecutorService scheduler = Executors.newScheduledThreadPool(1);
-        scheduler.scheduleAtFixedRate(
+                scheduler.scheduleAtFixedRate(
-                new UserCleanupJob(
+                                new UserCleanupJob(
-                        userRegistry, Duration.ofSeconds(USER_CLEANUP_JOB_RECONNECT_THRESHOLD)),
+                                                userRegistry, Duration.ofSeconds(USER_CLEANUP_JOB_RECONNECT_THRESHOLD)),
-                USER_CLEANUP_JOB_DELAY,
+                                USER_CLEANUP_JOB_DELAY,
-                USER_CLEANUP_JOB_PERIOD,
+                                USER_CLEANUP_JOB_PERIOD,
-                TimeUnit.SECONDS);
+                                TimeUnit.SECONDS);
-        scheduler.scheduleAtFixedRate(
+                scheduler.scheduleAtFixedRate(
-                new SessionDisconnectJob(
+                                new SessionDisconnectJob(
-                        sessionManager,
+                                                sessionManager,
-                        eventBus,
+                                                eventBus,
-                        Duration.ofSeconds(SESSION_DISCONNECT_JOB_TIMEOUT)),
+                                                Duration.ofSeconds(SESSION_DISCONNECT_JOB_TIMEOUT)),
-                SESSION_DISCONNECT_JOB_DELAY,
+                                SESSION_DISCONNECT_JOB_DELAY,
-                SESSION_DISCONNECT_JOB_PERIOD,
+                                SESSION_DISCONNECT_JOB_PERIOD,
-                TimeUnit.SECONDS);
+                                TimeUnit.SECONDS);
 
-        registerCommands(dispatcher, router, responseDispatcher, userRegistry);
+                registerCommands(dispatcher, router, responseDispatcher, userRegistry);
 
-        NetworkManager networkManager = new NetworkManager(port, sessionManager, router);
+                NetworkManager networkManager = new NetworkManager(port, sessionManager, router);
-        networkManager.start();
+                networkManager.start();
-    }
+        }
 
-    /**
+        /**
-     * Registers command parsers and handlers.
+         * Registers command parsers and handlers.
-     *
+         *
-     * @param parserDispatcher the dispatcher responsible for parsing incoming commands
+         * @param parserDispatcher   the dispatcher responsible for parsing incoming
-     * @param commandRouter the router that dispatches parsed commands to appropriate handlers
+         *                           commands
-     * @param responseDispatcher the dispatcher responsible for sending responses back to clients
+         * @param commandRouter      the router that dispatches parsed commands to
-     */
+         *                           appropriate handlers
-    private static void registerCommands(
+         * @param responseDispatcher the dispatcher responsible for sending responses
-            CommandParserDispatcher parserDispatcher,
+         *                           back to clients
-            CommandRouter commandRouter,
+         */
-            ResponseDispatcher responseDispatcher,
+        private static void registerCommands(
-            UserRegistry userRegistry) {
+                        CommandParserDispatcher parserDispatcher,
-        parserDispatcher.register("PING", new PingParser());
+                        CommandRouter commandRouter,
-        commandRouter.register(PingRequest.class, new PingHandler(responseDispatcher));
+                        ResponseDispatcher responseDispatcher,
+                        UserRegistry userRegistry) {
+                parserDispatcher.register("PING", new PingParser());
+                commandRouter.register(PingRequest.class, new PingHandler(responseDispatcher));
 
-        parserDispatcher.register("CHECK_USERNAME", new CheckUsernameParser());
+                parserDispatcher.register("CHECK_USERNAME", new CheckUsernameParser());
-        commandRouter.register(
+                commandRouter.register(
-                CheckUsernameRequest.class,
+                                CheckUsernameRequest.class,
-                new CheckUsernameHandler(responseDispatcher, userRegistry));
+                                new CheckUsernameHandler(responseDispatcher, userRegistry));
 
-        parserDispatcher.register("LOGIN", new LoginParser());
+                parserDispatcher.register("LOGIN", new LoginParser());
-        commandRouter.register(
+                commandRouter.register(
-                LoginRequest.class, new LoginHandler(responseDispatcher, userRegistry));
+                                LoginRequest.class, new LoginHandler(responseDispatcher, userRegistry));
 
-        parserDispatcher.register("LOGOUT", new LogoutParser());
+                parserDispatcher.register("LOGOUT", new LogoutParser());
-        commandRouter.register(
+                commandRouter.register(
-                LogoutRequest.class, new LogoutHandler(responseDispatcher, userRegistry));
+                                LogoutRequest.class, new LogoutHandler(responseDispatcher, userRegistry));
 
-        parserDispatcher.register("LIST_USERS", new ListUsersParser());
+                parserDispatcher.register("LIST_USERS", new ListUsersParser());
-        commandRouter.register(
+                commandRouter.register(
-                ListUsersRequest.class, new ListUsersHandler(responseDispatcher, userRegistry));
+                                ListUsersRequest.class, new ListUsersHandler(responseDispatcher, userRegistry));
-    }
+
+                // ADD_PLAYER
+                parserDispatcher.register("ADD_PLAYER", new AddPlayerParser());
+                commandRouter.register(AddPlayerRequest.class,
+                                new AddPlayerHandler(userRegistry, responseDispatcher));
+
+                // BET
+                parserDispatcher.register("BET", new PlayerBetParser());
+                commandRouter.register(PlayerBetRequest.class,
+                                new PlayerBetHandler(responseDispatcher));
+
+                // CALL
+                parserDispatcher.register("CALL", new PlayerCallParser());
+                commandRouter.register(PlayerCallRequest.class,
+                                new PlayerCallHandler(responseDispatcher));
+
+                // RAISE
+                parserDispatcher.register("RAISE", new PlayerRaiseParser());
+                commandRouter.register(PlayerRaiseRequest.class,
+                                new PlayerRaiseHandler(responseDispatcher));
+        }
 }

src/main/java/ch/unibas/dmi/dbis/cs108/casono/server/app/commands/game/add_player/AddPlayerHandler.java

@@ -0,0 +1,33 @@
+package ch.unibas.dmi.dbis.cs108.casono.server.app.commands.game.add_player;
+
+import ch.unibas.dmi.dbis.cs108.casono.server.domain.user.UserRegistry;
+import ch.unibas.dmi.dbis.cs108.casono.server.domain.user.User;
+import ch.unibas.dmi.dbis.cs108.casono.server.network.command.execution.CommandHandler;
+import ch.unibas.dmi.dbis.cs108.casono.server.network.protocol.response.OkResponse;
+import ch.unibas.dmi.dbis.cs108.casono.server.network.protocol.response.ErrorResponse;
+import ch.unibas.dmi.dbis.cs108.casono.server.network.protocol.response.dispatcher.ResponseDispatcher;
+
+import java.util.Optional;
+
+/**
+ * Handler for the ADD_PLAYER command.
+ */
+public class AddPlayerHandler extends CommandHandler<AddPlayerRequest> {
+    private final UserRegistry userRegistry;
+
+    public AddPlayerHandler(UserRegistry userRegistry, ResponseDispatcher responseDispatcher) {
+        super(responseDispatcher);
+        this.userRegistry = userRegistry;
+    }
+
+    @Override
+    public void execute(AddPlayerRequest request) {
+        Optional<User> created = userRegistry.registerIfAvailable(request.getName(), request.getContext().sessionId());
+        if (created.isEmpty()) {
+            responseDispatcher.dispatch(new ErrorResponse(request.getContext(), "NAME_TAKEN", "Name already taken"));
+            return;
+        }
+
+        responseDispatcher.dispatch(new OkResponse(request.getContext()));
+    }
+}

src/main/java/ch/unibas/dmi/dbis/cs108/casono/server/app/commands/game/add_player/AddPlayerParser.java

@@ -0,0 +1,20 @@
+package ch.unibas.dmi.dbis.cs108.casono.server.app.commands.game.add_player;
+
+import ch.unibas.dmi.dbis.cs108.casono.server.network.command.parsing.CommandParser;
+import ch.unibas.dmi.dbis.cs108.casono.server.network.protocol.request.PrimitiveRequest;
+import ch.unibas.dmi.dbis.cs108.casono.server.network.protocol.request.accessor.RequestParameterAccessor;
+import ch.unibas.dmi.dbis.cs108.casono.server.network.protocol.request.accessor.ParameterParseException;
+
+/** Parser for the ADD_PLAYER command. */
+public class AddPlayerParser implements CommandParser<AddPlayerRequest> {
+    @Override
+    public AddPlayerRequest parse(PrimitiveRequest primitiveRequest) {
+        RequestParameterAccessor accessor = new RequestParameterAccessor(primitiveRequest.parameters());
+
+        String name = accessor.require("NAME");
+
+        int chips = accessor.require("CHIPS", Integer::parseInt);
+
+        return new AddPlayerRequest(primitiveRequest.context(), name, chips);
+    }
+}

src/main/java/ch/unibas/dmi/dbis/cs108/casono/server/app/commands/game/add_player/AddPlayerRequest.java

@@ -0,0 +1,24 @@
+package ch.unibas.dmi.dbis.cs108.casono.server.app.commands.game.add_player;
+
+import ch.unibas.dmi.dbis.cs108.casono.server.network.protocol.request.Request;
+import ch.unibas.dmi.dbis.cs108.casono.server.network.protocol.request.RequestContext;
+
+/** Request data for the ADD_PLAYER command. */
+public class AddPlayerRequest extends Request {
+    private final String name;
+    private final int chips;
+
+    public AddPlayerRequest(RequestContext context, String name, int chips) {
+        super(context);
+        this.name = name;
+        this.chips = chips;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public int getChips() {
+        return chips;
+    }
+}

src/main/java/ch/unibas/dmi/dbis/cs108/casono/server/app/commands/game/bet/PlayerBetHandler.java

@@ -0,0 +1,27 @@
+package ch.unibas.dmi.dbis.cs108.casono.server.app.commands.game.bet;
+
+import ch.unibas.dmi.dbis.cs108.casono.server.network.command.execution.CommandHandler;
+import ch.unibas.dmi.dbis.cs108.casono.server.network.protocol.response.OkResponse;
+import ch.unibas.dmi.dbis.cs108.casono.server.network.protocol.response.ErrorResponse;
+import ch.unibas.dmi.dbis.cs108.casono.server.network.protocol.response.dispatcher.ResponseDispatcher;
+
+/**
+ * Handler for the BET command.
+ */
+public class PlayerBetHandler extends CommandHandler<PlayerBetRequest> {
+
+    public PlayerBetHandler(ResponseDispatcher responseDispatcher) {
+        super(responseDispatcher);
+    }
+
+    @Override
+    public void execute(PlayerBetRequest request) {
+        if (request.getAmount() < 0) {
+            responseDispatcher
+                    .dispatch(new ErrorResponse(request.getContext(), "INVALID_AMOUNT", "Amount must be non-negative"));
+            return;
+        }
+
+        responseDispatcher.dispatch(new OkResponse(request.getContext()));
+    }
+}

src/main/java/ch/unibas/dmi/dbis/cs108/casono/server/app/commands/game/bet/PlayerBetParser.java

@@ -0,0 +1,17 @@
+package ch.unibas.dmi.dbis.cs108.casono.server.app.commands.game.bet;
+
+import ch.unibas.dmi.dbis.cs108.casono.server.network.command.parsing.CommandParser;
+import ch.unibas.dmi.dbis.cs108.casono.server.network.protocol.request.PrimitiveRequest;
+import ch.unibas.dmi.dbis.cs108.casono.server.network.protocol.request.accessor.RequestParameterAccessor;
+
+/** Parser for the BET command. */
+public class PlayerBetParser implements CommandParser<PlayerBetRequest> {
+    @Override
+    public PlayerBetRequest parse(PrimitiveRequest primitiveRequest) {
+        RequestParameterAccessor accessor = new RequestParameterAccessor(primitiveRequest.parameters());
+
+        int amount = accessor.require("AMOUNT", Integer::parseInt);
+
+        return new PlayerBetRequest(primitiveRequest.context(), amount);
+    }
+}

src/main/java/ch/unibas/dmi/dbis/cs108/casono/server/app/commands/game/bet/PlayerBetRequest.java

@@ -0,0 +1,18 @@
+package ch.unibas.dmi.dbis.cs108.casono.server.app.commands.game.bet;
+
+import ch.unibas.dmi.dbis.cs108.casono.server.network.protocol.request.Request;
+import ch.unibas.dmi.dbis.cs108.casono.server.network.protocol.request.RequestContext;
+
+/** Request for BET command. */
+public class PlayerBetRequest extends Request {
+    private final int amount;
+
+    public PlayerBetRequest(RequestContext context, int amount) {
+        super(context);
+        this.amount = amount;
+    }
+
+    public int getAmount() {
+        return amount;
+    }
+}

src/main/java/ch/unibas/dmi/dbis/cs108/casono/server/app/commands/game/call/PlayerCallHandler.java

@@ -0,0 +1,21 @@
+package ch.unibas.dmi.dbis.cs108.casono.server.app.commands.game.call;
+
+import ch.unibas.dmi.dbis.cs108.casono.server.network.command.execution.CommandHandler;
+import ch.unibas.dmi.dbis.cs108.casono.server.network.protocol.response.OkResponse;
+import ch.unibas.dmi.dbis.cs108.casono.server.network.protocol.response.dispatcher.ResponseDispatcher;
+
+/**
+ * Minimal handler for CALL: acknowledges the command.
+ */
+public class PlayerCallHandler extends CommandHandler<PlayerCallRequest> {
+
+    public PlayerCallHandler(ResponseDispatcher responseDispatcher) {
+        super(responseDispatcher);
+    }
+
+    @Override
+    public void execute(PlayerCallRequest request) {
+        // TODO: integrate with game engine to process call.
+        responseDispatcher.dispatch(new OkResponse(request.getContext()));
+    }
+}

src/main/java/ch/unibas/dmi/dbis/cs108/casono/server/app/commands/game/call/PlayerCallParser.java

@@ -0,0 +1,12 @@
+package ch.unibas.dmi.dbis.cs108.casono.server.app.commands.game.call;
+
+import ch.unibas.dmi.dbis.cs108.casono.server.network.command.parsing.CommandParser;
+import ch.unibas.dmi.dbis.cs108.casono.server.network.protocol.request.PrimitiveRequest;
+
+/** Parser for the CALL command (no parameters). */
+public class PlayerCallParser implements CommandParser<PlayerCallRequest> {
+    @Override
+    public PlayerCallRequest parse(PrimitiveRequest primitiveRequest) {
+        return new PlayerCallRequest(primitiveRequest.context());
+    }
+}

src/main/java/ch/unibas/dmi/dbis/cs108/casono/server/app/commands/game/call/PlayerCallRequest.java

@@ -0,0 +1,11 @@
+package ch.unibas.dmi.dbis.cs108.casono.server.app.commands.game.call;
+
+import ch.unibas.dmi.dbis.cs108.casono.server.network.protocol.request.Request;
+import ch.unibas.dmi.dbis.cs108.casono.server.network.protocol.request.RequestContext;
+
+/** Request for CALL command. */
+public class PlayerCallRequest extends Request {
+    public PlayerCallRequest(RequestContext context) {
+        super(context);
+    }
+}

src/main/java/ch/unibas/dmi/dbis/cs108/casono/server/app/commands/game/fold/PlayerFoldHandler.java

@@ -0,0 +1,19 @@
+package ch.unibas.dmi.dbis.cs108.casono.server.app.commands.game.fold;
+
+import ch.unibas.dmi.dbis.cs108.casono.server.network.command.execution.CommandHandler;
+import ch.unibas.dmi.dbis.cs108.casono.server.network.protocol.response.OkResponse;
+import ch.unibas.dmi.dbis.cs108.casono.server.network.protocol.response.dispatcher.ResponseDispatcher;
+
+/** Minimal handler for FOLD: acknowledges the command. */
+public class PlayerFoldHandler extends CommandHandler<PlayerFoldRequest> {
+
+    public PlayerFoldHandler(ResponseDispatcher responseDispatcher) {
+        super(responseDispatcher);
+    }
+
+    @Override
+    public void execute(PlayerFoldRequest request) {
+        // TODO: integrate with game engine to process call.
+        responseDispatcher.dispatch(new OkResponse(request.getContext()));
+    }
+}

src/main/java/ch/unibas/dmi/dbis/cs108/casono/server/app/commands/game/fold/PlayerFoldParser.java

@@ -0,0 +1,12 @@
+package ch.unibas.dmi.dbis.cs108.casono.server.app.commands.game.fold;
+
+import ch.unibas.dmi.dbis.cs108.casono.server.network.command.parsing.CommandParser;
+import ch.unibas.dmi.dbis.cs108.casono.server.network.protocol.request.PrimitiveRequest;
+
+/** Parser for the FOLD command (no parameters). */
+public class PlayerFoldParser implements CommandParser<PlayerFoldRequest> {
+    @Override
+    public PlayerFoldRequest parse(PrimitiveRequest primitiveRequest) {
+        return new PlayerFoldRequest(primitiveRequest.context());
+    }
+}

src/main/java/ch/unibas/dmi/dbis/cs108/casono/server/app/commands/game/fold/PlayerFoldRequest.java

@@ -0,0 +1,11 @@
+package ch.unibas.dmi.dbis.cs108.casono.server.app.commands.game.fold;
+
+import ch.unibas.dmi.dbis.cs108.casono.server.network.protocol.request.Request;
+import ch.unibas.dmi.dbis.cs108.casono.server.network.protocol.request.RequestContext;
+
+/** Request for FOLD command. */
+public class PlayerFoldRequest extends Request {
+    public PlayerFoldRequest(RequestContext context) {
+        super(context);
+    }
+}

src/main/java/ch/unibas/dmi/dbis/cs108/casono/server/app/commands/game/raise/PlayerRaiseHandler.java

@@ -0,0 +1,29 @@
+package ch.unibas.dmi.dbis.cs108.casono.server.app.commands.game.raise;
+
+import ch.unibas.dmi.dbis.cs108.casono.server.network.command.execution.CommandHandler;
+import ch.unibas.dmi.dbis.cs108.casono.server.network.protocol.response.OkResponse;
+import ch.unibas.dmi.dbis.cs108.casono.server.network.protocol.response.ErrorResponse;
+import ch.unibas.dmi.dbis.cs108.casono.server.network.protocol.response.dispatcher.ResponseDispatcher;
+
+/**
+ * Minimal handler for RAISE: validates and acknowledges the command.
+ */
+public class PlayerRaiseHandler extends CommandHandler<PlayerRaiseRequest> {
+
+    public PlayerRaiseHandler(ResponseDispatcher responseDispatcher) {
+        super(responseDispatcher);
+    }
+
+    @Override
+    public void execute(PlayerRaiseRequest request) {
+        int amount = request.getAmount();
+
+        if (amount < 0) {
+            responseDispatcher
+                    .dispatch(new ErrorResponse(request.getContext(), "INVALID_AMOUNT", "Amount must be non-negative"));
+            return;
+        }
+
+        responseDispatcher.dispatch(new OkResponse(request.getContext()));
+    }
+}

src/main/java/ch/unibas/dmi/dbis/cs108/casono/server/app/commands/game/raise/PlayerRaiseParser.java

@@ -0,0 +1,17 @@
+package ch.unibas.dmi.dbis.cs108.casono.server.app.commands.game.raise;
+
+import ch.unibas.dmi.dbis.cs108.casono.server.network.command.parsing.CommandParser;
+import ch.unibas.dmi.dbis.cs108.casono.server.network.protocol.request.PrimitiveRequest;
+import ch.unibas.dmi.dbis.cs108.casono.server.network.protocol.request.accessor.RequestParameterAccessor;
+
+/** Parser for the RAISE command. */
+public class PlayerRaiseParser implements CommandParser<PlayerRaiseRequest> {
+    @Override
+    public PlayerRaiseRequest parse(PrimitiveRequest primitiveRequest) {
+        RequestParameterAccessor accessor = new RequestParameterAccessor(primitiveRequest.parameters());
+
+        int amount = accessor.require("AMOUNT", Integer::parseInt);
+
+        return new PlayerRaiseRequest(primitiveRequest.context(), amount);
+    }
+}

src/main/java/ch/unibas/dmi/dbis/cs108/casono/server/app/commands/game/raise/PlayerRaiseRequest.java

@@ -0,0 +1,18 @@
+package ch.unibas.dmi.dbis.cs108.casono.server.app.commands.game.raise;
+
+import ch.unibas.dmi.dbis.cs108.casono.server.network.protocol.request.Request;
+import ch.unibas.dmi.dbis.cs108.casono.server.network.protocol.request.RequestContext;
+
+/** Request for RAISE command. */
+public class PlayerRaiseRequest extends Request {
+    private final int amount;
+
+    public PlayerRaiseRequest(RequestContext context, int amount) {
+        super(context);
+        this.amount = amount;
+    }
+
+    public int getAmount() {
+        return amount;
+    }
+}