Implement presets

src/main/java/emu/nebula/server/handlers/HandlerPotentialPreselectionDeleteReq.java

@@ -0,0 +1,44 @@
+package emu.nebula.server.handlers;
+
+import emu.nebula.net.NetHandler;
+import emu.nebula.net.NetMsgId;
+import emu.nebula.proto.PotentialPreselectionDelete.PotentialPreselectionDeleteReq;
+import emu.nebula.net.HandlerId;
+
+import java.util.HashSet;
+
+import emu.nebula.game.tower.StarTowerPotentialPreset;
+import emu.nebula.net.GameSession;
+
+@HandlerId(NetMsgId.potential_preselection_delete_req)
+public class HandlerPotentialPreselectionDeleteReq extends NetHandler {
+
+    @Override
+    public byte[] handle(GameSession session, byte[] message) throws Exception {
+        // Parse request
+        var req = PotentialPreselectionDeleteReq.parseFrom(message);
+
+        // Get list of presets
+        var presets = new HashSet<StarTowerPotentialPreset>();
+        
+        // Get preset
+        for (long id : req.getIds()) {
+            var preset = session.getPlayer().getStarTowerManager().getPresetById(id);
+            
+            if (preset == null) {
+                return session.encodeMsg(NetMsgId.potential_preselection_delete_failed_ack);
+            }
+            
+            presets.add(preset);
+        }
+        
+        // Delete presets
+        for (var preset : presets) {
+            session.getPlayer().getStarTowerManager().deletePreset(preset);
+        }
+        
+        // Encode and send
+        return session.encodeMsg(NetMsgId.potential_preselection_delete_succeed_ack);
+    }
+
+}

src/main/java/emu/nebula/server/handlers/HandlerPotentialPreselectionImportReq.java

@@ -0,0 +1,33 @@
+package emu.nebula.server.handlers;
+
+import emu.nebula.net.NetHandler;
+import emu.nebula.net.NetMsgId;
+import emu.nebula.proto.PotentialPreselectionImport.PotentialPreselectionImportReq;
+import emu.nebula.net.HandlerId;
+import emu.nebula.net.GameSession;
+
+@HandlerId(NetMsgId.potential_preselection_import_req)
+public class HandlerPotentialPreselectionImportReq extends NetHandler {
+
+    @Override
+    public byte[] handle(GameSession session, byte[] message) throws Exception {
+        // Parse request
+        var req = PotentialPreselectionImportReq.parseFrom(message);
+
+        // Import preset
+        var preset = session.getPlayer().getStarTowerManager().importPreset(
+            req.getName(),
+            req.getPreference(),
+            req.getCharPotentials()
+        );
+
+        // Check if there was an error with importing the preset
+        if (preset == null) {
+            return session.encodeMsg(NetMsgId.potential_preselection_import_failed_ack);
+        }
+
+        // Encode and send
+        return session.encodeMsg(NetMsgId.potential_preselection_import_succeed_ack, preset.toProto());
+    }
+
+}

src/main/java/emu/nebula/server/handlers/HandlerPotentialPreselectionListReq.java

@@ -14,6 +14,12 @@ public class HandlerPotentialPreselectionListReq extends NetHandler {
         // Create base response
         var rsp = PotentialPreselectionList.newInstance();
         
+        // Add potential presets
+        var presets = session.getPlayer().getStarTowerManager().getPresets().values();
+        for (var preset : presets) {
+            rsp.addList(preset.toProto());
+        }
+        
         // Encode and send
         return session.encodeMsg(NetMsgId.potential_preselection_list_succeed_ack, rsp);
     }

src/main/java/emu/nebula/server/handlers/HandlerPotentialPreselectionNameSetReq.java

@@ -0,0 +1,31 @@
+package emu.nebula.server.handlers;
+
+import emu.nebula.net.NetHandler;
+import emu.nebula.net.NetMsgId;
+import emu.nebula.proto.PotentialPreselectionNameSet.PotentialPreselectionNameSetReq;
+import emu.nebula.net.HandlerId;
+import emu.nebula.net.GameSession;
+
+@HandlerId(NetMsgId.potential_preselection_name_set_req)
+public class HandlerPotentialPreselectionNameSetReq extends NetHandler {
+
+    @Override
+    public byte[] handle(GameSession session, byte[] message) throws Exception {
+        // Parse request
+        var req = PotentialPreselectionNameSetReq.parseFrom(message);
+
+        // Get preset
+        var preset = session.getPlayer().getStarTowerManager().getPresetById(req.getId());
+
+        if (preset == null) {
+            return session.encodeMsg(NetMsgId.potential_preselection_name_set_failed_ack);
+        }
+
+        // Update name
+        preset.setName(req.getName());
+
+        // Encode and send
+        return session.encodeMsg(NetMsgId.potential_preselection_name_set_succeed_ack);
+    }
+
+}

src/main/java/emu/nebula/server/handlers/HandlerPotentialPreselectionPreferenceSetReq.java

@@ -0,0 +1,61 @@
+package emu.nebula.server.handlers;
+
+import emu.nebula.net.NetHandler;
+import emu.nebula.net.NetMsgId;
+import emu.nebula.proto.PotentialPreselectionPreferenceSet.PotentialPreselectionPreferenceSetReq;
+import emu.nebula.net.HandlerId;
+import emu.nebula.net.GameSession;
+
+import java.util.HashSet;
+
+import emu.nebula.game.tower.StarTowerPotentialPreset;
+
+@HandlerId(NetMsgId.potential_preselection_preference_set_req)
+public class HandlerPotentialPreselectionPreferenceSetReq extends NetHandler {
+
+    @Override
+    public byte[] handle(GameSession session, byte[] message) throws Exception {
+        // Parse request
+        var req = PotentialPreselectionPreferenceSetReq.parseFrom(message);
+
+        // Get list of presets
+        var checkInPresets = new HashSet<StarTowerPotentialPreset>();
+        var checkOutPresets = new HashSet<StarTowerPotentialPreset>();
+
+        // Get check-in presets
+        for (long id : req.getCheckInIds()) {
+            var preset = session.getPlayer().getStarTowerManager().getPresetById(id);
+
+            if (preset == null) {
+                return session.encodeMsg(NetMsgId.potential_preselection_preference_set_failed_ack);
+            }
+
+            checkInPresets.add(preset);
+        }
+
+        // Get check-out presets
+        for (long id : req.getCheckOutIds()) {
+            var preset = session.getPlayer().getStarTowerManager().getPresetById(id);
+
+            if (preset == null) {
+                return session.encodeMsg(NetMsgId.potential_preselection_preference_set_failed_ack);
+            }
+
+            checkOutPresets.add(preset);
+        }
+
+        // Set preference to true for check-in presets
+        for (var preset : checkInPresets) {
+            preset.setPreference(true);
+        }
+
+        // Set preference to false for check-out presets
+        for (var preset : checkOutPresets) {
+            preset.setPreference(false);
+        }
+
+        // Encode and send
+        return session.encodeMsg(NetMsgId.potential_preselection_preference_set_succeed_ack);
+    }
+
+}

src/main/java/emu/nebula/server/handlers/HandlerPotentialPreselectionUpdateReq.java

@@ -0,0 +1,32 @@
+package emu.nebula.server.handlers;
+
+import emu.nebula.net.NetHandler;
+import emu.nebula.net.NetMsgId;
+import emu.nebula.proto.PotentialPreselectionUpdate.PotentialPreselectionUpdateReq;
+import emu.nebula.net.HandlerId;
+import emu.nebula.net.GameSession;
+
+@HandlerId(NetMsgId.potential_preselection_update_req)
+public class HandlerPotentialPreselectionUpdateReq extends NetHandler {
+
+    @Override
+    public byte[] handle(GameSession session, byte[] message) throws Exception {
+        // Parse request
+        var req = PotentialPreselectionUpdateReq.parseFrom(message);
+
+        // Get preset
+        var preset = session.getPlayer().getStarTowerManager().getPresetById(req.getId());
+
+        if (preset == null) {
+            return session.encodeMsg(NetMsgId.potential_preselection_update_failed_ack);
+        }
+
+        // Update potentials
+        preset.updatePotentials(req.getCharPotentials());
+        preset.save();
+
+        // Encode and send
+        return session.encodeMsg(NetMsgId.potential_preselection_update_succeed_ack, preset.toProto());
+    }
+
+}