riversong code showcase

Source/Riversong/Game/World/Agents/Intents/HarvestResourceIntentExecutionLogic.cs

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+using Cysharp.Threading.Tasks;
+
+namespace DanieleMarotta.RiversongCodeShowcase
+{
+    public class HarvestResourceIntentExecutionLogic : IntentExecutionLogic
+    {
+        private World _world;
+
+        private ISignalBus _signalBus;
+
+        public override UniTask InitializeAsync(IServiceLocator serviceLocator)
+        {
+            _world = serviceLocator.GetService<World>();
+            _signalBus = serviceLocator.GetService<ISignalBus>();
+
+            return UniTask.CompletedTask;
+        }
+
+        public override IntentExecutionResult Execute(Agent agent, in AgentIntent intent)
+        {
+            ref var jobState = ref agent.GetJobStateRW();
+            var resourceNodeId = jobState.Harvester.ResourceNodeId;
+
+            if (!_world.RawResources.Exists(resourceNodeId)) return IntentExecutionResult.Failure;
+
+            _signalBus.Raise(new RawResourceHarvestedSignal(resourceNodeId));
+
+            return IntentExecutionResult.Success;
+        }
+    }
+}