Add United SCO eligibility feature and fix issues
- United SCO: Add complete eligibility check workflow with flexible input (supports either Member ID + DOB or First Name + Last Name + DOB) - Tufts SCO (DentaQuest): Fix Date of Service validation by adding proper Tab key navigation between date fields - Delta MA: Improve patient name extraction with more robust selectors and pattern matching for saving names to database
This commit is contained in:
@@ -10,6 +10,7 @@ import documentsRoutes from "./documents";
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import insuranceStatusRoutes from "./insuranceStatus";
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import insuranceStatusDdmaRoutes from "./insuranceStatusDDMA";
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import insuranceStatusDentaQuestRoutes from "./insuranceStatusDentaQuest";
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import insuranceStatusUnitedSCORoutes from "./insuranceStatusUnitedSCO";
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import paymentsRoutes from "./payments";
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import databaseManagementRoutes from "./database-management";
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import notificationsRoutes from "./notifications";
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@@ -31,6 +32,7 @@ router.use("/documents", documentsRoutes);
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router.use("/insurance-status", insuranceStatusRoutes);
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router.use("/insurance-status-ddma", insuranceStatusDdmaRoutes);
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router.use("/insurance-status-dentaquest", insuranceStatusDentaQuestRoutes);
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router.use("/insurance-status-unitedsco", insuranceStatusUnitedSCORoutes);
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router.use("/payments", paymentsRoutes);
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router.use("/database-management", databaseManagementRoutes);
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router.use("/notifications", notificationsRoutes);
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736
apps/Backend/src/routes/insuranceStatusUnitedSCO.ts
Normal file
736
apps/Backend/src/routes/insuranceStatusUnitedSCO.ts
Normal file
@@ -0,0 +1,736 @@
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import { Router, Request, Response } from "express";
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import { storage } from "../storage";
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import {
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forwardToSeleniumUnitedSCOEligibilityAgent,
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forwardOtpToSeleniumUnitedSCOAgent,
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getSeleniumUnitedSCOSessionStatus,
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} from "../services/seleniumUnitedSCOInsuranceEligibilityClient";
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import fs from "fs/promises";
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import fsSync from "fs";
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import path from "path";
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import PDFDocument from "pdfkit";
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import { emptyFolderContainingFile } from "../utils/emptyTempFolder";
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import {
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InsertPatient,
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insertPatientSchema,
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} from "../../../../packages/db/types/patient-types";
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import { io } from "../socket";
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const router = Router();
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/** Job context stored in memory by sessionId */
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interface UnitedSCOJobContext {
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userId: number;
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insuranceEligibilityData: any; // parsed, enriched (includes username/password)
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socketId?: string;
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}
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const unitedscoJobs: Record<string, UnitedSCOJobContext> = {};
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/** Utility: naive name splitter */
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function splitName(fullName?: string | null) {
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if (!fullName) return { firstName: "", lastName: "" };
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const parts = fullName.trim().split(/\s+/).filter(Boolean);
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const firstName = parts.shift() ?? "";
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const lastName = parts.join(" ") ?? "";
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return { firstName, lastName };
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}
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async function imageToPdfBuffer(imagePath: string): Promise<Buffer> {
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return new Promise<Buffer>((resolve, reject) => {
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try {
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const doc = new PDFDocument({ autoFirstPage: false });
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const chunks: Uint8Array[] = [];
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doc.on("data", (chunk: any) => chunks.push(chunk));
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doc.on("end", () => resolve(Buffer.concat(chunks)));
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doc.on("error", (err: any) => reject(err));
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const A4_WIDTH = 595.28; // points
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const A4_HEIGHT = 841.89; // points
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doc.addPage({ size: [A4_WIDTH, A4_HEIGHT] });
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doc.image(imagePath, 0, 0, {
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fit: [A4_WIDTH, A4_HEIGHT],
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align: "center",
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valign: "center",
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});
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doc.end();
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} catch (err) {
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reject(err);
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}
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});
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}
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/**
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* Ensure patient exists for given insuranceId.
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*/
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async function createOrUpdatePatientByInsuranceId(options: {
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insuranceId: string;
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firstName?: string | null;
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lastName?: string | null;
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dob?: string | Date | null;
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userId: number;
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}) {
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const { insuranceId, firstName, lastName, dob, userId } = options;
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if (!insuranceId) throw new Error("Missing insuranceId");
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const incomingFirst = (firstName || "").trim();
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const incomingLast = (lastName || "").trim();
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let patient = await storage.getPatientByInsuranceId(insuranceId);
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if (patient && patient.id) {
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const updates: any = {};
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if (
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incomingFirst &&
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String(patient.firstName ?? "").trim() !== incomingFirst
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) {
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updates.firstName = incomingFirst;
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}
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if (
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incomingLast &&
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String(patient.lastName ?? "").trim() !== incomingLast
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) {
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updates.lastName = incomingLast;
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}
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if (Object.keys(updates).length > 0) {
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await storage.updatePatient(patient.id, updates);
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}
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return;
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} else {
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const createPayload: any = {
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firstName: incomingFirst,
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lastName: incomingLast,
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dateOfBirth: dob,
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gender: "",
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phone: "",
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userId,
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insuranceId,
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};
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let patientData: InsertPatient;
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try {
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patientData = insertPatientSchema.parse(createPayload);
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} catch (err) {
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const safePayload = { ...createPayload };
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delete (safePayload as any).dateOfBirth;
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patientData = insertPatientSchema.parse(safePayload);
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}
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await storage.createPatient(patientData);
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}
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}
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/**
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* When Selenium finishes for a given sessionId, run your patient + PDF pipeline,
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* and return the final API response shape.
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*
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* Note: For United SCO, we search by First Name + Last Name + DOB (not by Member ID).
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* The Member ID is extracted from the page after search and returned in seleniumResult.memberId.
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*/
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async function handleUnitedSCOCompletedJob(
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sessionId: string,
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job: UnitedSCOJobContext,
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seleniumResult: any
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) {
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let createdPdfFileId: number | null = null;
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const outputResult: any = {};
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// We'll wrap the processing in try/catch/finally so cleanup always runs
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try {
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const insuranceEligibilityData = job.insuranceEligibilityData;
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// 1) Get Member ID - prefer the one extracted from the page by Selenium,
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// since United SCO searches by name and the Member ID is found after search
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let insuranceId = String(seleniumResult?.memberId ?? "").trim();
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if (!insuranceId) {
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// Fallback to the one provided in the request (if any)
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insuranceId = String(insuranceEligibilityData.memberId ?? "").trim();
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}
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if (!insuranceId) {
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console.log("[unitedsco-eligibility] No Member ID found - will use name for patient lookup");
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} else {
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console.log(`[unitedsco-eligibility] Using Member ID: ${insuranceId}`);
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}
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// 2) Get patient name - prefer from selenium result, fallback to request data
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const patientNameFromResult =
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typeof seleniumResult?.patientName === "string"
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? seleniumResult.patientName.trim()
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: null;
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let firstName = insuranceEligibilityData.firstName || "";
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let lastName = insuranceEligibilityData.lastName || "";
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if (patientNameFromResult) {
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const parsedName = splitName(patientNameFromResult);
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firstName = parsedName.firstName || firstName;
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lastName = parsedName.lastName || lastName;
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}
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// 3) Create or update patient
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if (insuranceId) {
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await createOrUpdatePatientByInsuranceId({
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insuranceId,
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firstName,
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lastName,
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dob: insuranceEligibilityData.dateOfBirth,
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userId: job.userId,
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});
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}
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// 4) Get patient for status update and PDF upload
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let patient = insuranceId
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? await storage.getPatientByInsuranceId(insuranceId)
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: null;
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if (!patient?.id) {
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outputResult.patientUpdateStatus =
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"Patient not found; no update performed";
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return {
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patientUpdateStatus: outputResult.patientUpdateStatus,
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pdfUploadStatus: "none",
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pdfFileId: null,
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};
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}
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// Update patient status
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const newStatus =
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seleniumResult.eligibility === "active" ? "ACTIVE" : "INACTIVE";
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await storage.updatePatient(patient.id, { status: newStatus });
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outputResult.patientUpdateStatus = `Patient status updated to ${newStatus}`;
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// Handle PDF or convert screenshot -> pdf if available
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let pdfBuffer: Buffer | null = null;
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let generatedPdfPath: string | null = null;
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if (
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seleniumResult &&
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seleniumResult.ss_path &&
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typeof seleniumResult.ss_path === "string"
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) {
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try {
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if (!fsSync.existsSync(seleniumResult.ss_path)) {
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throw new Error(
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`File not found: ${seleniumResult.ss_path}`
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);
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}
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// Check if the file is already a PDF (from Page.printToPDF)
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if (seleniumResult.ss_path.endsWith(".pdf")) {
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// Read PDF directly
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pdfBuffer = await fs.readFile(seleniumResult.ss_path);
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generatedPdfPath = seleniumResult.ss_path;
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seleniumResult.pdf_path = generatedPdfPath;
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console.log(`[unitedsco-eligibility] Using PDF directly from Selenium: ${generatedPdfPath}`);
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} else if (
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seleniumResult.ss_path.endsWith(".png") ||
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seleniumResult.ss_path.endsWith(".jpg") ||
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seleniumResult.ss_path.endsWith(".jpeg")
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) {
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// Convert image to PDF
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pdfBuffer = await imageToPdfBuffer(seleniumResult.ss_path);
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const pdfFileName = `unitedsco_eligibility_${insuranceEligibilityData.memberId}_${Date.now()}.pdf`;
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generatedPdfPath = path.join(
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path.dirname(seleniumResult.ss_path),
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pdfFileName
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);
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await fs.writeFile(generatedPdfPath, pdfBuffer);
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seleniumResult.pdf_path = generatedPdfPath;
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console.log(`[unitedsco-eligibility] Converted screenshot to PDF: ${generatedPdfPath}`);
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} else {
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outputResult.pdfUploadStatus =
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`Unsupported file format: ${seleniumResult.ss_path}`;
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}
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} catch (err: any) {
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console.error("Failed to process PDF/screenshot:", err);
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outputResult.pdfUploadStatus = `Failed to process file: ${String(err)}`;
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}
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} else {
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outputResult.pdfUploadStatus =
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"No valid file path (ss_path) provided by Selenium; nothing to upload.";
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}
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if (pdfBuffer && generatedPdfPath) {
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const groupTitle = "Eligibility Status";
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const groupTitleKey = "ELIGIBILITY_STATUS";
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let group = await storage.findPdfGroupByPatientTitleKey(
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patient.id,
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groupTitleKey
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);
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if (!group) {
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group = await storage.createPdfGroup(
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patient.id,
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groupTitle,
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groupTitleKey
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);
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}
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if (!group?.id) {
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throw new Error("PDF group creation failed: missing group ID");
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}
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const created = await storage.createPdfFile(
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group.id,
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path.basename(generatedPdfPath),
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pdfBuffer
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);
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if (created && typeof created === "object" && "id" in created) {
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createdPdfFileId = Number(created.id);
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}
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outputResult.pdfUploadStatus = `PDF saved to group: ${group.title}`;
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} else {
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outputResult.pdfUploadStatus =
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"No valid PDF path provided by Selenium, Couldn't upload pdf to server.";
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}
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return {
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patientUpdateStatus: outputResult.patientUpdateStatus,
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pdfUploadStatus: outputResult.pdfUploadStatus,
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pdfFileId: createdPdfFileId,
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};
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} catch (err: any) {
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return {
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patientUpdateStatus: outputResult.patientUpdateStatus,
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pdfUploadStatus:
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outputResult.pdfUploadStatus ??
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`Failed to process United SCO job: ${err?.message ?? String(err)}`,
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pdfFileId: createdPdfFileId,
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error: err?.message ?? String(err),
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};
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} finally {
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// ALWAYS attempt cleanup of temp files
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try {
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if (seleniumResult && seleniumResult.pdf_path) {
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await emptyFolderContainingFile(seleniumResult.pdf_path);
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} else if (seleniumResult && seleniumResult.ss_path) {
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await emptyFolderContainingFile(seleniumResult.ss_path);
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} else {
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console.log(
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`[unitedsco-eligibility] no pdf_path or ss_path available to cleanup`
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);
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}
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} catch (cleanupErr) {
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console.error(
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`[unitedsco-eligibility cleanup failed for ${seleniumResult?.pdf_path ?? seleniumResult?.ss_path}]`,
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cleanupErr
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);
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}
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}
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}
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// --- top of file, alongside unitedscoJobs ---
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let currentFinalSessionId: string | null = null;
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let currentFinalResult: any = null;
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function now() {
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return new Date().toISOString();
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}
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function log(tag: string, msg: string, ctx?: any) {
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console.log(`${now()} [${tag}] ${msg}`, ctx ?? "");
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}
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function emitSafe(socketId: string | undefined, event: string, payload: any) {
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if (!socketId) {
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log("socket", "no socketId for emit", { event });
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return;
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}
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try {
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const socket = io?.sockets.sockets.get(socketId);
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if (!socket) {
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log("socket", "socket not found (maybe disconnected)", {
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socketId,
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event,
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});
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return;
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}
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socket.emit(event, payload);
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log("socket", "emitted", { socketId, event });
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} catch (err: any) {
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log("socket", "emit failed", { socketId, event, err: err?.message });
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}
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}
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/**
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* Polls Python agent for session status and emits socket events:
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* - 'selenium:otp_required' when waiting_for_otp
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* - 'selenium:session_update' when completed/error
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* - absolute timeout + transient error handling.
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* - pollTimeoutMs default = 2 minutes (adjust where invoked)
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*/
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async function pollAgentSessionAndProcess(
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sessionId: string,
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socketId?: string,
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pollTimeoutMs = 2 * 60 * 1000
|
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) {
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const maxAttempts = 300;
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const baseDelayMs = 1000;
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const maxTransientErrors = 12;
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// NEW: give up if same non-terminal status repeats this many times
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const noProgressLimit = 100;
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const job = unitedscoJobs[sessionId];
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let transientErrorCount = 0;
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let consecutiveNoProgress = 0;
|
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let lastStatus: string | null = null;
|
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const deadline = Date.now() + pollTimeoutMs;
|
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|
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for (let attempt = 0; attempt < maxAttempts; attempt++) {
|
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// absolute deadline check
|
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if (Date.now() > deadline) {
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emitSafe(socketId, "selenium:session_update", {
|
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session_id: sessionId,
|
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status: "error",
|
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message: `Polling timeout reached (${Math.round(pollTimeoutMs / 1000)}s).`,
|
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});
|
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delete unitedscoJobs[sessionId];
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return;
|
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}
|
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|
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log(
|
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"poller",
|
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`attempt=${attempt} session=${sessionId} transientErrCount=${transientErrorCount}`
|
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);
|
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|
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try {
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const st = await getSeleniumUnitedSCOSessionStatus(sessionId);
|
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const status = st?.status ?? null;
|
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log("poller", "got status", {
|
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sessionId,
|
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status,
|
||||
message: st?.message,
|
||||
resultKeys: st?.result ? Object.keys(st.result) : null,
|
||||
});
|
||||
|
||||
// reset transient errors on success
|
||||
transientErrorCount = 0;
|
||||
|
||||
// if status unchanged and non-terminal, increment no-progress counter
|
||||
const isTerminalLike =
|
||||
status === "completed" || status === "error" || status === "not_found";
|
||||
if (status === lastStatus && !isTerminalLike) {
|
||||
consecutiveNoProgress++;
|
||||
} else {
|
||||
consecutiveNoProgress = 0;
|
||||
}
|
||||
lastStatus = status;
|
||||
|
||||
// if no progress for too many consecutive polls -> abort
|
||||
if (consecutiveNoProgress >= noProgressLimit) {
|
||||
emitSafe(socketId, "selenium:session_update", {
|
||||
session_id: sessionId,
|
||||
status: "error",
|
||||
message: `No progress from selenium agent (status="${status}") after ${consecutiveNoProgress} polls; aborting.`,
|
||||
});
|
||||
emitSafe(socketId, "selenium:session_error", {
|
||||
session_id: sessionId,
|
||||
status: "error",
|
||||
message: "No progress from selenium agent",
|
||||
});
|
||||
delete unitedscoJobs[sessionId];
|
||||
return;
|
||||
}
|
||||
|
||||
// always emit debug to client if socket exists
|
||||
emitSafe(socketId, "selenium:debug", {
|
||||
session_id: sessionId,
|
||||
attempt,
|
||||
status,
|
||||
serverTime: new Date().toISOString(),
|
||||
});
|
||||
|
||||
// If agent is waiting for OTP, inform client but keep polling (do not return)
|
||||
if (status === "waiting_for_otp") {
|
||||
emitSafe(socketId, "selenium:otp_required", {
|
||||
session_id: sessionId,
|
||||
message: "OTP required. Please enter the OTP.",
|
||||
});
|
||||
// do not return — keep polling (allows same poller to pick up completion)
|
||||
await new Promise((r) => setTimeout(r, baseDelayMs));
|
||||
continue;
|
||||
}
|
||||
|
||||
// Completed path
|
||||
if (status === "completed") {
|
||||
log("poller", "agent completed; processing result", {
|
||||
sessionId,
|
||||
resultKeys: st.result ? Object.keys(st.result) : null,
|
||||
});
|
||||
|
||||
// Persist raw result so frontend can fetch if socket disconnects
|
||||
currentFinalSessionId = sessionId;
|
||||
currentFinalResult = {
|
||||
rawSelenium: st.result,
|
||||
processedAt: null,
|
||||
final: null,
|
||||
};
|
||||
|
||||
let finalResult: any = null;
|
||||
if (job && st.result) {
|
||||
try {
|
||||
finalResult = await handleUnitedSCOCompletedJob(
|
||||
sessionId,
|
||||
job,
|
||||
st.result
|
||||
);
|
||||
currentFinalResult.final = finalResult;
|
||||
currentFinalResult.processedAt = Date.now();
|
||||
} catch (err: any) {
|
||||
currentFinalResult.final = {
|
||||
error: "processing_failed",
|
||||
detail: err?.message ?? String(err),
|
||||
};
|
||||
currentFinalResult.processedAt = Date.now();
|
||||
log("poller", "handleUnitedSCOCompletedJob failed", {
|
||||
sessionId,
|
||||
err: err?.message ?? err,
|
||||
});
|
||||
}
|
||||
} else {
|
||||
currentFinalResult.final = {
|
||||
error: "no_job_or_no_result",
|
||||
};
|
||||
currentFinalResult.processedAt = Date.now();
|
||||
}
|
||||
|
||||
// Emit final update (if socket present)
|
||||
emitSafe(socketId, "selenium:session_update", {
|
||||
session_id: sessionId,
|
||||
status: "completed",
|
||||
rawSelenium: st.result,
|
||||
final: currentFinalResult.final,
|
||||
});
|
||||
|
||||
// cleanup job context
|
||||
delete unitedscoJobs[sessionId];
|
||||
return;
|
||||
}
|
||||
|
||||
// Terminal error / not_found
|
||||
if (status === "error" || status === "not_found") {
|
||||
const emitPayload = {
|
||||
session_id: sessionId,
|
||||
status,
|
||||
message: st?.message || "Selenium session error",
|
||||
};
|
||||
emitSafe(socketId, "selenium:session_update", emitPayload);
|
||||
emitSafe(socketId, "selenium:session_error", emitPayload);
|
||||
delete unitedscoJobs[sessionId];
|
||||
return;
|
||||
}
|
||||
} catch (err: any) {
|
||||
const axiosStatus =
|
||||
err?.response?.status ?? (err?.status ? Number(err.status) : undefined);
|
||||
const errCode = err?.code ?? err?.errno;
|
||||
const errMsg = err?.message ?? String(err);
|
||||
const errData = err?.response?.data ?? null;
|
||||
|
||||
// If agent explicitly returned 404 -> terminal (session gone)
|
||||
if (
|
||||
axiosStatus === 404 ||
|
||||
(typeof errMsg === "string" && errMsg.includes("not_found"))
|
||||
) {
|
||||
console.warn(
|
||||
`${new Date().toISOString()} [poller] terminal 404/not_found for ${sessionId}: data=${JSON.stringify(errData)}`
|
||||
);
|
||||
|
||||
// Emit not_found to client
|
||||
const emitPayload = {
|
||||
session_id: sessionId,
|
||||
status: "not_found",
|
||||
message:
|
||||
errData?.detail || "Selenium session not found (agent cleaned up).",
|
||||
};
|
||||
emitSafe(socketId, "selenium:session_update", emitPayload);
|
||||
emitSafe(socketId, "selenium:session_error", emitPayload);
|
||||
|
||||
// Remove job context and stop polling
|
||||
delete unitedscoJobs[sessionId];
|
||||
return;
|
||||
}
|
||||
|
||||
// Detailed transient error logging
|
||||
transientErrorCount++;
|
||||
if (transientErrorCount > maxTransientErrors) {
|
||||
const emitPayload = {
|
||||
session_id: sessionId,
|
||||
status: "error",
|
||||
message:
|
||||
"Repeated network errors while polling selenium agent; giving up.",
|
||||
};
|
||||
emitSafe(socketId, "selenium:session_update", emitPayload);
|
||||
emitSafe(socketId, "selenium:session_error", emitPayload);
|
||||
delete unitedscoJobs[sessionId];
|
||||
return;
|
||||
}
|
||||
|
||||
const backoffMs = Math.min(
|
||||
30_000,
|
||||
baseDelayMs * Math.pow(2, transientErrorCount - 1)
|
||||
);
|
||||
console.warn(
|
||||
`${new Date().toISOString()} [poller] transient error (#${transientErrorCount}) for ${sessionId}: code=${errCode} status=${axiosStatus} msg=${errMsg} data=${JSON.stringify(errData)}`
|
||||
);
|
||||
console.warn(
|
||||
`${new Date().toISOString()} [poller] backing off ${backoffMs}ms before next attempt`
|
||||
);
|
||||
|
||||
await new Promise((r) => setTimeout(r, backoffMs));
|
||||
continue;
|
||||
}
|
||||
|
||||
// normal poll interval
|
||||
await new Promise((r) => setTimeout(r, baseDelayMs));
|
||||
}
|
||||
|
||||
// overall timeout fallback
|
||||
emitSafe(socketId, "selenium:session_update", {
|
||||
session_id: sessionId,
|
||||
status: "error",
|
||||
message: "Polling timeout while waiting for selenium session",
|
||||
});
|
||||
delete unitedscoJobs[sessionId];
|
||||
}
|
||||
|
||||
/**
|
||||
* POST /unitedsco-eligibility
|
||||
* Starts United SCO eligibility Selenium job.
|
||||
* Expects:
|
||||
* - req.body.data: stringified JSON like your existing /eligibility-check
|
||||
* - req.body.socketId: socket.io client id
|
||||
*/
|
||||
router.post(
|
||||
"/unitedsco-eligibility",
|
||||
async (req: Request, res: Response): Promise<any> => {
|
||||
if (!req.body.data) {
|
||||
return res
|
||||
.status(400)
|
||||
.json({ error: "Missing Insurance Eligibility data for selenium" });
|
||||
}
|
||||
|
||||
if (!req.user || !req.user.id) {
|
||||
return res.status(401).json({ error: "Unauthorized: user info missing" });
|
||||
}
|
||||
|
||||
try {
|
||||
const rawData =
|
||||
typeof req.body.data === "string"
|
||||
? JSON.parse(req.body.data)
|
||||
: req.body.data;
|
||||
|
||||
// United SCO uses its own credentials
|
||||
const credentials = await storage.getInsuranceCredentialByUserAndSiteKey(
|
||||
req.user.id,
|
||||
"UNITEDSCO"
|
||||
);
|
||||
if (!credentials) {
|
||||
return res.status(404).json({
|
||||
error:
|
||||
"No insurance credentials found for this provider, Kindly Update this at Settings Page.",
|
||||
});
|
||||
}
|
||||
|
||||
const enrichedData = {
|
||||
...rawData,
|
||||
unitedscoUsername: credentials.username,
|
||||
unitedscoPassword: credentials.password,
|
||||
};
|
||||
|
||||
const socketId: string | undefined = req.body.socketId;
|
||||
|
||||
const agentResp =
|
||||
await forwardToSeleniumUnitedSCOEligibilityAgent(enrichedData);
|
||||
|
||||
if (
|
||||
!agentResp ||
|
||||
agentResp.status !== "started" ||
|
||||
!agentResp.session_id
|
||||
) {
|
||||
return res.status(502).json({
|
||||
error: "Selenium agent did not return a started session",
|
||||
detail: agentResp,
|
||||
});
|
||||
}
|
||||
|
||||
const sessionId = agentResp.session_id as string;
|
||||
|
||||
// Save job context
|
||||
unitedscoJobs[sessionId] = {
|
||||
userId: req.user.id,
|
||||
insuranceEligibilityData: enrichedData,
|
||||
socketId,
|
||||
};
|
||||
|
||||
// start polling in background to notify client via socket and process job
|
||||
pollAgentSessionAndProcess(sessionId, socketId).catch((e) =>
|
||||
console.warn("pollAgentSessionAndProcess failed", e)
|
||||
);
|
||||
|
||||
// reply immediately with started status
|
||||
return res.json({ status: "started", session_id: sessionId });
|
||||
} catch (err: any) {
|
||||
console.error(err);
|
||||
return res.status(500).json({
|
||||
error: err.message || "Failed to start United SCO selenium agent",
|
||||
});
|
||||
}
|
||||
}
|
||||
);
|
||||
|
||||
/**
|
||||
* POST /selenium/submit-otp
|
||||
* Body: { session_id, otp, socketId? }
|
||||
* Forwards OTP to Python agent and optionally notifies client socket.
|
||||
*/
|
||||
router.post(
|
||||
"/selenium/submit-otp",
|
||||
async (req: Request, res: Response): Promise<any> => {
|
||||
const { session_id: sessionId, otp, socketId } = req.body;
|
||||
if (!sessionId || !otp) {
|
||||
return res.status(400).json({ error: "session_id and otp are required" });
|
||||
}
|
||||
|
||||
try {
|
||||
const r = await forwardOtpToSeleniumUnitedSCOAgent(sessionId, otp);
|
||||
|
||||
// emit OTP accepted (if socket present)
|
||||
emitSafe(socketId, "selenium:otp_submitted", {
|
||||
session_id: sessionId,
|
||||
result: r,
|
||||
});
|
||||
|
||||
return res.json(r);
|
||||
} catch (err: any) {
|
||||
console.error(
|
||||
"Failed to forward OTP:",
|
||||
err?.response?.data || err?.message || err
|
||||
);
|
||||
return res.status(500).json({
|
||||
error: "Failed to forward otp to selenium agent",
|
||||
detail: err?.message || err,
|
||||
});
|
||||
}
|
||||
}
|
||||
);
|
||||
|
||||
// GET /selenium/session/:sid/final
|
||||
router.get(
|
||||
"/selenium/session/:sid/final",
|
||||
async (req: Request, res: Response) => {
|
||||
const sid = req.params.sid;
|
||||
if (!sid) return res.status(400).json({ error: "session id required" });
|
||||
|
||||
// Only the current in-memory result is available
|
||||
if (currentFinalSessionId !== sid || !currentFinalResult) {
|
||||
return res.status(404).json({ error: "final result not found" });
|
||||
}
|
||||
|
||||
return res.json(currentFinalResult);
|
||||
}
|
||||
);
|
||||
|
||||
export default router;
|
||||
@@ -0,0 +1,122 @@
|
||||
import axios from "axios";
|
||||
import http from "http";
|
||||
import https from "https";
|
||||
import dotenv from "dotenv";
|
||||
dotenv.config();
|
||||
|
||||
export interface SeleniumPayload {
|
||||
data: any;
|
||||
url?: string;
|
||||
}
|
||||
|
||||
const SELENIUM_AGENT_BASE = process.env.SELENIUM_AGENT_BASE_URL;
|
||||
|
||||
const httpAgent = new http.Agent({ keepAlive: true, keepAliveMsecs: 60_000 });
|
||||
const httpsAgent = new https.Agent({ keepAlive: true, keepAliveMsecs: 60_000 });
|
||||
|
||||
const client = axios.create({
|
||||
baseURL: SELENIUM_AGENT_BASE,
|
||||
timeout: 5 * 60 * 1000,
|
||||
httpAgent,
|
||||
httpsAgent,
|
||||
validateStatus: (s) => s >= 200 && s < 600,
|
||||
});
|
||||
|
||||
async function requestWithRetries(
|
||||
config: any,
|
||||
retries = 4,
|
||||
baseBackoffMs = 300
|
||||
) {
|
||||
for (let attempt = 1; attempt <= retries; attempt++) {
|
||||
try {
|
||||
const r = await client.request(config);
|
||||
if (![502, 503, 504].includes(r.status)) return r;
|
||||
console.warn(
|
||||
`[selenium-unitedsco-client] retryable HTTP status ${r.status} (attempt ${attempt})`
|
||||
);
|
||||
} catch (err: any) {
|
||||
const code = err?.code;
|
||||
const isTransient =
|
||||
code === "ECONNRESET" ||
|
||||
code === "ECONNREFUSED" ||
|
||||
code === "EPIPE" ||
|
||||
code === "ETIMEDOUT";
|
||||
if (!isTransient) throw err;
|
||||
console.warn(
|
||||
`[selenium-unitedsco-client] transient network error ${code} (attempt ${attempt})`
|
||||
);
|
||||
}
|
||||
await new Promise((r) => setTimeout(r, baseBackoffMs * attempt));
|
||||
}
|
||||
// final attempt (let exception bubble if it fails)
|
||||
return client.request(config);
|
||||
}
|
||||
|
||||
function now() {
|
||||
return new Date().toISOString();
|
||||
}
|
||||
function log(tag: string, msg: string, ctx?: any) {
|
||||
console.log(`${now()} [${tag}] ${msg}`, ctx ?? "");
|
||||
}
|
||||
|
||||
export async function forwardToSeleniumUnitedSCOEligibilityAgent(
|
||||
insuranceEligibilityData: any
|
||||
): Promise<any> {
|
||||
const payload = { data: insuranceEligibilityData };
|
||||
const url = `/unitedsco-eligibility`;
|
||||
log("selenium-unitedsco-client", "POST unitedsco-eligibility", {
|
||||
url: SELENIUM_AGENT_BASE + url,
|
||||
keys: Object.keys(payload),
|
||||
});
|
||||
const r = await requestWithRetries({ url, method: "POST", data: payload }, 4);
|
||||
log("selenium-unitedsco-client", "agent response", {
|
||||
status: r.status,
|
||||
dataKeys: r.data ? Object.keys(r.data) : null,
|
||||
});
|
||||
if (r.status >= 500)
|
||||
throw new Error(`Selenium agent server error: ${r.status}`);
|
||||
return r.data;
|
||||
}
|
||||
|
||||
export async function forwardOtpToSeleniumUnitedSCOAgent(
|
||||
sessionId: string,
|
||||
otp: string
|
||||
): Promise<any> {
|
||||
const url = `/unitedsco-submit-otp`;
|
||||
log("selenium-unitedsco-client", "POST unitedsco-submit-otp", {
|
||||
url: SELENIUM_AGENT_BASE + url,
|
||||
sessionId,
|
||||
});
|
||||
const r = await requestWithRetries(
|
||||
{ url, method: "POST", data: { session_id: sessionId, otp } },
|
||||
4
|
||||
);
|
||||
log("selenium-unitedsco-client", "submit-otp response", {
|
||||
status: r.status,
|
||||
data: r.data,
|
||||
});
|
||||
if (r.status >= 500)
|
||||
throw new Error(`Selenium agent server error on submit-otp: ${r.status}`);
|
||||
return r.data;
|
||||
}
|
||||
|
||||
export async function getSeleniumUnitedSCOSessionStatus(
|
||||
sessionId: string
|
||||
): Promise<any> {
|
||||
const url = `/unitedsco-session/${sessionId}/status`;
|
||||
log("selenium-unitedsco-client", "GET session status", {
|
||||
url: SELENIUM_AGENT_BASE + url,
|
||||
sessionId,
|
||||
});
|
||||
const r = await requestWithRetries({ url, method: "GET" }, 4);
|
||||
log("selenium-unitedsco-client", "session status response", {
|
||||
status: r.status,
|
||||
dataKeys: r.data ? Object.keys(r.data) : null,
|
||||
});
|
||||
if (r.status === 404) {
|
||||
const e: any = new Error("not_found");
|
||||
e.response = { status: 404, data: r.data };
|
||||
throw e;
|
||||
}
|
||||
return r.data;
|
||||
}
|
||||
Reference in New Issue
Block a user