Initial Commit

src/main/java/emu/nebula/game/formation/Formation.java

@@ -0,0 +1,57 @@
+package emu.nebula.game.formation;
+
+import dev.morphia.annotations.Entity;
+import emu.nebula.proto.Public.FormationInfo;
+import lombok.Getter;
+
+@Getter
+@Entity(useDiscriminator = false)
+public class Formation {
+    private int num;
+    private int[] charIds;
+    private int[] discIds;
+    
+    @Deprecated
+    public Formation() {
+        
+    }
+    
+    public Formation(int num) {
+        this.num = num;
+        this.charIds = new int[3];
+        this.discIds = new int[6];
+    }
+    
+    public Formation(FormationInfo formation) {
+        this.num = formation.getNumber();
+        this.charIds = formation.getCharIds().toArray();
+        this.discIds = formation.getDiscIds().toArray();
+    }
+
+    public int getCharIdAt(int i) {
+        if (i < 0 || i >= this.charIds.length) {
+            return -1;
+        }
+        
+        return this.charIds[i];
+    }
+
+    public int getDiscIdAt(int i) {
+        if (i < 0 || i >= this.discIds.length) {
+            return -1;
+        }
+        
+        return this.discIds[i];
+    }
+    
+    // Proto
+    
+    public FormationInfo toProto() {
+        var proto = FormationInfo.newInstance()
+                .setNumber(this.getNum())
+                .addAllCharIds(this.getCharIds())
+                .addAllDiscIds(this.getDiscIds());
+        
+        return proto;
+    }
+}

src/main/java/emu/nebula/game/formation/FormationManager.java

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+package emu.nebula.game.formation;
+
+import emu.nebula.game.player.PlayerManager;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import dev.morphia.annotations.Entity;
+import dev.morphia.annotations.Id;
+import emu.nebula.GameConstants;
+import emu.nebula.Nebula;
+import emu.nebula.database.GameDatabaseObject;
+import emu.nebula.game.player.Player;
+import emu.nebula.proto.Public.FormationInfo;
+import emu.nebula.proto.Public.TowerFormation;
+import lombok.Getter;
+
+@Getter
+@Entity(value = "formations", useDiscriminator = false)
+public class FormationManager extends PlayerManager implements GameDatabaseObject {
+    @Id
+    private int uid;
+    
+    private Map<Integer, Formation> formations;
+
+    @Deprecated // Morphia only
+    public FormationManager() {
+        
+    }
+    
+    public FormationManager(Player player) {
+        super(player);
+        this.uid = player.getUid();
+        this.formations = new HashMap<>();
+        
+        this.save();
+    }
+    
+    public Formation getFormationById(int num) {
+        return this.formations.get(num);
+    }
+    
+    public boolean updateFormation(FormationInfo info) {
+        // Sanity check
+        if (info.getNumber() < 1 || info.getNumber() > GameConstants.MAX_FORMATIONS) {
+            return false;
+        }
+        
+        // More sanity
+        if (info.getCharIds().length() < 1 || info.getCharIds().length() > 3) {
+            return false;
+        }
+        
+        if (info.getDiscIds().length() < 3 || info.getDiscIds().length() > 6) {
+            return false;
+        }
+        
+        // Validate formation to make sure we have all the chars and discs
+        // TODO
+        
+        // Create formation
+        var formation = new Formation(info);
+        
+        // Add to formations map
+        this.formations.put(formation.getNum(), formation);
+        
+        // Save to db
+        Nebula.getGameDatabase().update(this, this.getPlayerUid(), "formations." + formation.getNum(), formation, true);
+        
+        // Success
+        return true;
+    }
+    
+    // Proto
+    
+    public TowerFormation toProto() {
+        var proto = TowerFormation.newInstance();
+        
+        return proto;
+    }
+
+}