Create GameController

7 files changed, 142 insertions, 19 deletions

diff --git a/src/main/java/org/luxons/sevenwonders/actions/PrepareCardAction.java b/src/main/java/org/luxons/sevenwonders/actions/PrepareCardAction.java
index a59f08ee..b333d6c1 100644
--- a/src/main/java/org/luxons/sevenwonders/actions/PrepareCardAction.java
+++ b/src/main/java/org/luxons/sevenwonders/actions/PrepareCardAction.java
@@ -1,16 +1,16 @@
 package org.luxons.sevenwonders.actions;
 
-import org.luxons.sevenwonders.game.moves.Move;
+import org.luxons.sevenwonders.game.api.PlayerMove;
 
 public class PrepareCardAction {
 
-    private Move move;
+    private PlayerMove move;
 
-    public Move getMove() {
+    public PlayerMove getMove() {
         return move;
     }
 
-    public void setMove(Move move) {
+    public void setMove(PlayerMove move) {
         this.move = move;
     }
 }
diff --git a/src/main/java/org/luxons/sevenwonders/controllers/GameController.java b/src/main/java/org/luxons/sevenwonders/controllers/GameController.java
new file mode 100644
index 00000000..0bb3eb23
--- /dev/null
+++ b/src/main/java/org/luxons/sevenwonders/controllers/GameController.java
@@ -0,0 +1,63 @@
+package org.luxons.sevenwonders.controllers;
+
+import java.security.Principal;
+import java.util.List;
+
+import org.luxons.sevenwonders.actions.PrepareCardAction;
+import org.luxons.sevenwonders.game.Game;
+import org.luxons.sevenwonders.game.Player;
+import org.luxons.sevenwonders.game.api.PlayerTurnInfo;
+import org.luxons.sevenwonders.game.api.PreparedCard;
+import org.luxons.sevenwonders.repositories.GameRepository;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.messaging.handler.annotation.DestinationVariable;
+import org.springframework.messaging.handler.annotation.MessageMapping;
+import org.springframework.messaging.simp.SimpMessagingTemplate;
+import org.springframework.stereotype.Controller;
+
+@Controller
+public class GameController {
+
+    private static final Logger logger = LoggerFactory.getLogger(GameController.class);
+
+    private final SimpMessagingTemplate template;
+
+    private final GameRepository gameRepository;
+
+    @Autowired
+    public GameController(SimpMessagingTemplate template, GameRepository gameRepository) {
+        this.template = template;
+        this.gameRepository = gameRepository;
+    }
+
+    @MessageMapping("/game/{gameId}/prepare")
+    public void prepareCard(@DestinationVariable long gameId, PrepareCardAction action, Principal principal) {
+        Game game = gameRepository.find(gameId);
+        PreparedCard preparedCard = game.prepareCard(principal.getName(), action.getMove());
+        logger.info("Game '{}': player {} prepared move {}", gameId, principal.getName(), action.getMove());
+
+        if (game.areAllPlayersReady()) {
+            game.playTurn();
+            sendTurnInfo(game);
+        } else {
+            sendPreparedCard(preparedCard, game);
+        }
+    }
+
+    private void sendPreparedCard(PreparedCard preparedCard, Game game) {
+        for (Player player : game.getPlayers()) {
+            String userName = player.getUserName();
+            template.convertAndSendToUser(userName, "/topic/game/" + game.getId() + "/prepared", preparedCard);
+        }
+    }
+
+    private void sendTurnInfo(Game game) {
+        List<PlayerTurnInfo> turnInfos = game.getTurnInfo();
+        for (PlayerTurnInfo turnInfo : turnInfos) {
+            String userName = turnInfo.getPlayer().getUserName();
+            template.convertAndSendToUser(userName, "/topic/game/" + game.getId() + "/turn", turnInfo);
+        }
+    }
+}
diff --git a/src/main/java/org/luxons/sevenwonders/game/Game.java b/src/main/java/org/luxons/sevenwonders/game/Game.java
index 7b79f716..71fea9e5 100644
--- a/src/main/java/org/luxons/sevenwonders/game/Game.java
+++ b/src/main/java/org/luxons/sevenwonders/game/Game.java
@@ -5,10 +5,10 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.stream.Collectors;
-import java.util.stream.IntStream;
 
 import org.luxons.sevenwonders.game.api.PlayerMove;
 import org.luxons.sevenwonders.game.api.PlayerTurnInfo;
+import org.luxons.sevenwonders.game.api.PreparedCard;
 import org.luxons.sevenwonders.game.api.Table;
 import org.luxons.sevenwonders.game.boards.Board;
 import org.luxons.sevenwonders.game.cards.Card;
@@ -55,27 +55,40 @@ public class Game {
         return players.stream().anyMatch(p -> p.getUserName().equals(userName));
     }
 
+    public List<Player> getPlayers() {
+        return players;
+    }
+
     private void startNewAge() {
         currentAge++;
         hands = decks.deal(currentAge, table.getNbPlayers());
     }
 
     public List<PlayerTurnInfo> getTurnInfo() {
-        return IntStream.range(0, players.size()).mapToObj(this::createPlayerTurnInfo).collect(Collectors.toList());
+        return players.stream().map(this::createPlayerTurnInfo).collect(Collectors.toList());
     }
 
-    private PlayerTurnInfo createPlayerTurnInfo(int playerIndex) {
-        PlayerTurnInfo pti = new PlayerTurnInfo(playerIndex, table);
-        pti.setHand(hands.createHand(table, playerIndex));
+    private PlayerTurnInfo createPlayerTurnInfo(Player player) {
+        PlayerTurnInfo pti = new PlayerTurnInfo(player, table);
+        pti.setHand(hands.createHand(table, player.getIndex()));
         pti.setCurrentAge(currentAge);
         return pti;
     }
 
-    public void prepareCard(int playerIndex, PlayerMove playerMove) throws InvalidMoveException {
+    public PreparedCard prepareCard(String userName, PlayerMove playerMove) throws InvalidMoveException {
+        Player player = getPlayer(userName);
         Card card = decks.getCard(playerMove.getCardName());
-        Move move = playerMove.getType().resolve(playerIndex, card, playerMove);
+        Move move = playerMove.getType().resolve(player.getIndex(), card, playerMove);
         validate(move);
-        preparedMoves.put(playerIndex, move);
+        preparedMoves.put(player.getIndex(), move);
+        return new PreparedCard(player, card.getBack());
+    }
+
+    private Player getPlayer(String userName) {
+        return players.stream()
+                      .filter(p -> p.getUserName().equals(userName))
+                      .findAny()
+                      .orElseThrow(() -> new UnknownPlayerException(userName));
     }
 
     private void validate(Move move) throws InvalidMoveException {
@@ -170,13 +183,19 @@ public class Game {
         return currentAge % 2 == 0 ? -1 : 1;
     }
 
-    private static class MissingPreparedMoveException extends RuntimeException {
+    private static class MissingPreparedMoveException extends IllegalStateException {
         MissingPreparedMoveException(int playerIndex) {
             super("Player " + playerIndex + " is not ready to play");
         }
     }
 
-    private static class InvalidMoveException extends RuntimeException {
+    private static class UnknownPlayerException extends IllegalArgumentException {
+        UnknownPlayerException(String userName) {
+            super(userName);
+        }
+    }
+
+    private static class InvalidMoveException extends IllegalArgumentException {
         InvalidMoveException(String message) {
             super(message);
         }
diff --git a/src/main/java/org/luxons/sevenwonders/game/Player.java b/src/main/java/org/luxons/sevenwonders/game/Player.java
index 9df51d5f..d550cf60 100644
--- a/src/main/java/org/luxons/sevenwonders/game/Player.java
+++ b/src/main/java/org/luxons/sevenwonders/game/Player.java
@@ -6,6 +6,8 @@ public class Player {
 
     private final String userName;
 
+    private int index;
+
     public Player(String displayName, String userName) {
         this.displayName = displayName;
         this.userName = userName;
@@ -18,4 +20,12 @@ public class Player {
     public String getUserName() {
         return userName;
     }
+
+    public int getIndex() {
+        return index;
+    }
+
+    public void setIndex(int index) {
+        this.index = index;
+    }
 }
diff --git a/src/main/java/org/luxons/sevenwonders/game/api/PlayerMove.java b/src/main/java/org/luxons/sevenwonders/game/api/PlayerMove.java
index 44e32c7f..6d2889e0 100644
--- a/src/main/java/org/luxons/sevenwonders/game/api/PlayerMove.java
+++ b/src/main/java/org/luxons/sevenwonders/game/api/PlayerMove.java
@@ -37,4 +37,9 @@ public class PlayerMove {
     public void setBoughtResources(List<BoughtResources> boughtResources) {
         this.boughtResources = boughtResources;
     }
+
+    @Override
+    public String toString() {
+        return type +  " '" + cardName + '\'';
+    }
 }
diff --git a/src/main/java/org/luxons/sevenwonders/game/api/PlayerTurnInfo.java b/src/main/java/org/luxons/sevenwonders/game/api/PlayerTurnInfo.java
index b7090ff9..1566b862 100644
--- a/src/main/java/org/luxons/sevenwonders/game/api/PlayerTurnInfo.java
+++ b/src/main/java/org/luxons/sevenwonders/game/api/PlayerTurnInfo.java
@@ -2,9 +2,11 @@ package org.luxons.sevenwonders.game.api;
 
 import java.util.List;
 
+import org.luxons.sevenwonders.game.Player;
+
 public class PlayerTurnInfo {
 
-    private final int playerIndex;
+    private final Player player;
 
     private final Table table;
 
@@ -14,13 +16,13 @@ public class PlayerTurnInfo {
 
     private String message;
 
-    public PlayerTurnInfo(int playerIndex, Table table) {
-        this.playerIndex = playerIndex;
+    public PlayerTurnInfo(Player player, Table table) {
+        this.player = player;
         this.table = table;
     }
 
-    public int getPlayerIndex() {
-        return playerIndex;
+    public Player getPlayer() {
+        return player;
     }
 
     public Table getTable() {
diff --git a/src/main/java/org/luxons/sevenwonders/game/api/PreparedCard.java b/src/main/java/org/luxons/sevenwonders/game/api/PreparedCard.java
new file mode 100644
index 00000000..85cac1de
--- /dev/null
+++ b/src/main/java/org/luxons/sevenwonders/game/api/PreparedCard.java
@@ -0,0 +1,24 @@
+package org.luxons.sevenwonders.game.api;
+
+import org.luxons.sevenwonders.game.Player;
+import org.luxons.sevenwonders.game.cards.CardBack;
+
+public class PreparedCard {
+
+    private final Player player;
+
+    private final CardBack cardBack;
+
+    public PreparedCard(Player player, CardBack cardBack) {
+        this.player = player;
+        this.cardBack = cardBack;
+    }
+
+    public Player getPlayer() {
+        return player;
+    }
+
+    public CardBack getCardBack() {
+        return cardBack;
+    }
+}