start adding dummy nodes

agent/agent.ts

@@ -0,0 +1,30 @@
+import { END, START, StateGraph } from "@langchain/langgraph";
+import { MessagesState } from "./state";
+import { toolNode } from "./nodes/tool";
+import { createToolConditional } from "./conditionals/tool_end";
+import { normalizationSetup } from "./nodes/normalizationSetup";
+import { dummyNormalisationModel } from "./nodes/dummyNormalisationModel";
+import { dummyTriggerEventModel } from "./nodes/dummyTriggerEventModel";
+
+const triggerEventToolConditional = createToolConditional(toolNode.name, END)
+const agent = new StateGraph(MessagesState)
+  
+  //NODES
+  .addNode("toolNode", toolNode)
+  .addNode(normalizationSetup.name, normalizationSetup)
+  .addNode(dummyNormalisationModel.name, dummyNormalisationModel)
+  .addNode(dummyTriggerEventModel.name, dummyTriggerEventModel)
+  
+  .addEdge(START, normalizationSetup.name)
+  .addEdge(normalizationSetup.name, dummyNormalisationModel.name)
+  .addEdge(dummyNormalisationModel.name, dummyTriggerEventModel.name)
+  
+  // @ts-expect-error
+  .addConditionalEdges(dummyTriggerEventModel.name, triggerEventToolConditional, [toolNode.name, END])
+  
+  .addEdge(toolNode.name, dummyTriggerEventModel.name)
+  
+  .addEdge(dummyTriggerEventModel.name, END)
+  .compile();
+
+  export {agent}