Refactor example retreiving, add option for dynamic data. Add hybrid reranking to tooling. Add parsing and loop infrastructure for trigger event processing

agent/nodes/verificationSetup.ts

@@ -1,9 +1,22 @@
 import { GraphNode } from "@langchain/langgraph";
-import { MessagesState } from "../state";
-import { HumanMessage } from "@langchain/core/messages";
+import { MessagesState, ProposedTriggerEventArray } from "../state";
+import { logger } from "../utils/logger";
 
 export const verificationSetup: GraphNode<typeof MessagesState> = async (state) => {
-  //TODO: this might not be needed, looks nice on the graph tho
-  
-  return { messages: [ new HumanMessage(state.messages.at(-1)?.content ?? "undefined")] };
+  //this is kinda doing two things, but having two nodes for it seems overkill
+  console.log(state.proposedTriggerEvent)
+  console.log(state.proposedTriggerEventIndex)
+  if (state.proposedTriggerEvent == undefined) {
+    logger.warn("No trigger events in memory, parsing")
+
+    let genResponse = state.messages.at(-1)?.content.toString() ?? "";
+    const parsed = ProposedTriggerEventArray.parse(JSON.parse(genResponse));
+
+    return { proposedTriggerEvent: parsed, proposedTriggerEventIndex: 0 };
+  }
+  else {
+    logger.info("Trigger event index %s", state.proposedTriggerEventIndex+1)
+    
+    return { proposedTriggerEvent: state.proposedTriggerEvent, proposedTriggerEventIndex: state.proposedTriggerEventIndex+1 };
+  }
 };