Block mine fieldability check

gameserver/src/main/java/brainwine/gameserver/item/Fieldability.java

@@ -0,0 +1,22 @@
+package brainwine.gameserver.item;
+
+import com.fasterxml.jackson.annotation.JsonCreator;
+
+public enum Fieldability {
+    
+    TRUE,
+    FALSE,
+    PLACED;
+    
+    @JsonCreator
+    private static Fieldability create(String string) {
+        switch(string) {
+        default:
+            return TRUE;
+        case "false":
+            return FALSE;
+        case "placed":
+            return PLACED;
+        }
+    }
+}

gameserver/src/main/java/brainwine/gameserver/item/Item.java

@@ -41,6 +41,9 @@ public class Item {
     @JsonProperty("rotation")
     private String rotation;
     
+    @JsonProperty("fieldable")
+    private Fieldability fieldability = Fieldability.TRUE;
+    
     @JsonProperty("loot_graphic")
     private LootGraphic lootGraphic = LootGraphic.NONE;
     
@@ -146,6 +149,10 @@ public class Item {
         return id == 0;
     }
     
+    public Fieldability getFieldability() {
+        return fieldability;
+    }
+    
     public LootGraphic getLootGraphic() {
         return lootGraphic;
     }

gameserver/src/main/java/brainwine/gameserver/server/requests/BlockMineRequest.java

@@ -6,6 +6,7 @@ import java.util.Map;
 
 import brainwine.gameserver.entity.player.Player;
 import brainwine.gameserver.item.Action;
+import brainwine.gameserver.item.Fieldability;
 import brainwine.gameserver.item.Item;
 import brainwine.gameserver.item.ItemUseType;
 import brainwine.gameserver.item.Layer;
@@ -50,7 +51,8 @@ public class BlockMineRequest extends PlayerRequest {
             return;
         }
         
-        if(!digging && zone.isBlockProtected(x, y, player) && !player.isAdmin()) {
+        // TODO block ownership & 'placed' fieldability
+        if(!digging && item.getFieldability() == Fieldability.TRUE && zone.isBlockProtected(x, y, player) && !player.isAdmin()) {
             fail(player, "This block is protected.");
             return;
         }