From c99590be11ab4bd5e5f7aaf02d8e0bc03df105fb Mon Sep 17 00:00:00 2001
From: Pacien TRAN-GIRARD
Date: Wed, 16 Apr 2014 19:09:43 +0200
Subject: Implement alea override

---
 src/esieequest/controller/Interpreter.java     |  3 +++
 src/esieequest/controller/Performer.java       | 18 ++++++++++++++++++
 src/esieequest/model/Game.java                 |  7 +++++++
 src/esieequest/model/commands/CommandWord.java |  2 +-
 src/esieequest/model/map/Door.java             | 12 +++++++++++-
 src/esieequest/model/map/Room.java             |  7 +++++++
 src/esieequest/model/map/TransporterDoor.java  |  3 +++
 test/random.txt                                | 17 +++++++++++++++++
 8 files changed, 67 insertions(+), 2 deletions(-)
 create mode 100644 test/random.txt

diff --git a/src/esieequest/controller/Interpreter.java b/src/esieequest/controller/Interpreter.java
index e09ad91..5f9dafa 100644
--- a/src/esieequest/controller/Interpreter.java
+++ b/src/esieequest/controller/Interpreter.java
@@ -79,6 +79,9 @@ class Interpreter {
 			case LOOK:
 				this.performer.look();
 				return;
+			case ALEA:
+				this.performer.forceAlea(command.getOption());
+				return;
 
 				// items related:
 			case INVENTORY:
diff --git a/src/esieequest/controller/Performer.java b/src/esieequest/controller/Performer.java
index 59a3973..17d2cd8 100644
--- a/src/esieequest/controller/Performer.java
+++ b/src/esieequest/controller/Performer.java
@@ -11,6 +11,7 @@ import esieequest.model.items.Item;
 import esieequest.model.map.Door;
 import esieequest.model.map.LockedDoor;
 import esieequest.model.map.Room;
+import esieequest.model.map.TransporterDoor;
 import esieequest.model.map.TrapDoor;
 import esieequest.view.View;
 
@@ -249,4 +250,21 @@ class Performer {
 		}
 	}
 
+	public void forceAlea(final String forcedRoomName) {
+		Room destinationRoom = null;
+		if (forcedRoomName != null) {
+			destinationRoom = this.game.getRooms().get(forcedRoomName);
+			if (destinationRoom == null) {
+				this.echo("No such room.");
+				return;
+			}
+		}
+		for (final Room room : this.game.getRooms().values()) {
+			for (final Door exit : room.getExits().values()) {
+				if (exit.getClass() == TransporterDoor.class) {
+					((TransporterDoor) exit).setDestination(destinationRoom);
+				}
+			}
+		}
+	}
 }
diff --git a/src/esieequest/model/Game.java b/src/esieequest/model/Game.java
index e5e3b56..17fad02 100644
--- a/src/esieequest/model/Game.java
+++ b/src/esieequest/model/Game.java
@@ -268,4 +268,11 @@ public class Game {
 		return "Available commands:";
 	}
 
+	/**
+	 * @return the rooms
+	 */
+	public HashMap<String, Room> getRooms() {
+		return this.rooms;
+	}
+
 }
diff --git a/src/esieequest/model/commands/CommandWord.java b/src/esieequest/model/commands/CommandWord.java
index 555fe15..7162b7a 100644
--- a/src/esieequest/model/commands/CommandWord.java
+++ b/src/esieequest/model/commands/CommandWord.java
@@ -7,6 +7,6 @@ package esieequest.model.commands;
  */
 public enum CommandWord {
 
-	NEW, LOAD, SAVE, SOUND, HELP, QUIT, LOOK, FORWARD, BACK, GO, TURN, DO, TAKE, DROP, TALK, INVENTORY, USE, UNKNOWN;
+	NEW, LOAD, SAVE, SOUND, HELP, QUIT, LOOK, FORWARD, BACK, GO, TURN, DO, TAKE, DROP, TALK, INVENTORY, USE, ALEA, UNKNOWN;
 
 }
diff --git a/src/esieequest/model/map/Door.java b/src/esieequest/model/map/Door.java
index 122b529..dfa0551 100644
--- a/src/esieequest/model/map/Door.java
+++ b/src/esieequest/model/map/Door.java
@@ -7,7 +7,7 @@ package esieequest.model.map;
  */
 public class Door {
 
-	private final Room destination;
+	private Room destination;
 
 	/**
 	 * Creates a new Door.
@@ -28,4 +28,14 @@ public class Door {
 		return this.destination;
 	}
 
+	/**
+	 * Sets the destination room.
+	 * 
+	 * @param destination
+	 *            the destination room
+	 */
+	public void setDestination(final Room destination) {
+		this.destination = destination;
+	}
+
 }
diff --git a/src/esieequest/model/map/Room.java b/src/esieequest/model/map/Room.java
index 421e781..3e606d7 100644
--- a/src/esieequest/model/map/Room.java
+++ b/src/esieequest/model/map/Room.java
@@ -115,4 +115,11 @@ public class Room {
 		return this.items;
 	}
 
+	/**
+	 * @return the exits
+	 */
+	public HashMap<String, Door> getExits() {
+		return this.exits;
+	}
+
 }
diff --git a/src/esieequest/model/map/TransporterDoor.java b/src/esieequest/model/map/TransporterDoor.java
index 8c5fc6e..47fb6c2 100644
--- a/src/esieequest/model/map/TransporterDoor.java
+++ b/src/esieequest/model/map/TransporterDoor.java
@@ -19,6 +19,9 @@ public class TransporterDoor extends Door {
 
 	@Override
 	public Room getDestination() {
+		if (super.getDestination() != null) {
+			return super.getDestination();
+		}
 		return this.findRandomRoom();
 	}
 
diff --git a/test/random.txt b/test/random.txt
new file mode 100644
index 0000000..19c71f9
--- /dev/null
+++ b/test/random.txt
@@ -0,0 +1,17 @@
+go north
+go west
+go north
+go east
+go east
+go east
+go north
+go east
+go east
+alea Storage room
+go east
+back
+alea
+go east
+back
+alea poire
+go east
\ No newline at end of file
-- 
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