Prepare for GamePhaseController implementation

src/main/java/sk/uniba/fmph/dcs/game_board/Building.java

@@ -2,7 +2,7 @@
 
 import java.util.Collection;
 import java.util.OptionalInt;
-import sk.uniba.fmph.dcs.stone_age.Effect; 
+import sk.uniba.fmph.dcs.stone_age.Effect;
 
 interface Building {
   OptionalInt build(Collection<Effect> resources);

src/main/java/sk/uniba/fmph/dcs/game_board/SimpleBuilding.java

@@ -6,7 +6,7 @@
 
 import org.apache.commons.collections4.CollectionUtils;
 
-import sk.uniba.fmph.dcs.stone_age.Effect; 
+import sk.uniba.fmph.dcs.stone_age.Effect;
 
 public final class SimpleBuilding implements Building {
   private ArrayList<Effect> requiredResources;

src/main/java/sk/uniba/fmph/dcs/stone_age/ActionResult.java

@@ -0,0 +1,8 @@
+package sk.uniba.fmph.dcs.stone_age;
+
+public enum ActionResult {
+  FAILURE,
+  ACTION_DONE,
+  ACTION_DONE_WAIT_FOR_TOOL_USE,
+  ACTION_DONE_ALL_PLAYERS_TAKE_A_REWARD,
+}

src/main/java/sk/uniba/fmph/dcs/stone_age/HasAction.java

@@ -0,0 +1,7 @@
+package sk.uniba.fmph.dcs.stone_age;
+
+public enum HasAction {
+  WAITING_FOR_PLAYER_ACTION,
+  AUTOMATIC_ACTION_DONE,
+  NO_ACTION_POSSIBLE,
+}

src/main/java/sk/uniba/fmph/dcs/stone_age/InterfaceGamePhaseController.java

@@ -0,0 +1,27 @@
+package sk.uniba.fmph.dcs.stone_age;
+
+import java.util.Collection;
+
+public interface InterfaceGamePhaseController {
+  boolean placeFigures(PlayerOrder player, Location location, int figuresCount);
+
+  boolean makeAction(
+      PlayerOrder player,
+      Location location,
+      Collection<Effect> inputResources,
+      Collection<Effect> outputResources);
+
+  boolean skipAction(PlayerOrder player, Location location);
+
+  boolean useTools(PlayerOrder player, int toolIndex);
+
+  boolean noMoreToolsThisThrow(PlayerOrder player);
+
+  boolean feedTribe(PlayerOrder player, Collection<Effect> resources);
+
+  boolean doNotFeedThisTurn(PlayerOrder player);
+
+  boolean makeAllPlayersTakeARewardChoice(PlayerOrder player, Effect reward);
+
+  String state();
+}

src/main/java/sk/uniba/fmph/dcs/stone_age/Location.java

@@ -0,0 +1,20 @@
+package sk.uniba.fmph.dcs.stone_age;
+
+public enum Location {
+  TOOL_MAKER,
+  HUT,
+  FIELD,
+  HUNTING_GROUNDS,
+  FOREST,
+  CLAY_MOUND,
+  QUARY,
+  RIVER,
+  CIVILISATION_CARD1,
+  CIVILISATION_CARD2,
+  CIVILISATION_CARD3,
+  CIVILISATION_CARD4,
+  BUILDING_TILE1,
+  BUILDING_TILE2,
+  BUILDING_TILE3,
+  BUILDING_TILE4,
+}

src/main/java/sk/uniba/fmph/dcs/stone_age/PlayerOrder.java

@@ -0,0 +1,59 @@
+package sk.uniba.fmph.dcs.stone_age;
+
+public final class PlayerOrder {
+  private int order;
+  private int players;
+
+  public PlayerOrder(final int order, final int players) {
+    this.order = order;
+    this.players = players;
+  }
+
+  public int getOrder() {
+    return order;
+  }
+
+  public int getPlayers() {
+    return players;
+  }
+
+  public PlayerOrder forward() {
+    int forward = (this.order + 1) % this.players;
+    return new PlayerOrder(forward, this.players);
+  }
+
+  @Override
+  public int hashCode() {
+    final int prime = 31;
+    int result = 1;
+    result = prime * result + order;
+    result = prime * result + players;
+    return result;
+  }
+
+  @Override
+  public boolean equals(final Object obj) throws IllegalArgumentException {
+    if (this == obj) {
+        return true;
+    }
+    if (obj == null) {
+        return false;
+    }
+    if (getClass() != obj.getClass()) {
+        return false;
+    }
+    PlayerOrder other = (PlayerOrder) obj;
+    if (order != other.order) {
+        return false;
+    }
+    if (players != other.players) {
+        throw new IllegalStateException();
+    }
+    return true;
+  }
+
+  @Override
+  public String toString() {
+    return "PlayerOrder [order=" + order + "]";
+  }
+}