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DentalManagementElogin/apps/Backend/src/routes/insuranceEligibility.ts
2025-07-17 19:21:16 +05:30

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import { Router } from "express";
import { Request, Response } from "express";
import { storage } from "../storage";
import { forwardToSeleniumInsuranceEligibilityAgent } from "../services/seleniumInsuranceEligibilityClient";
import fs from "fs/promises";
import path from "path";
const router = Router();
router.post("/check", 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 insuranceEligibilityData = JSON.parse(req.body.data);
const credentials = await storage.getInsuranceCredentialByUserAndSiteKey(
req.user.id,
insuranceEligibilityData.insuranceSiteKey
);
if (!credentials) {
return res.status(404).json({
error:
"No insurance credentials found for this provider, Kindly Update this at Settings Page.",
});
}
const enrichedData = {
...insuranceEligibilityData,
massdhpUsername: credentials.username,
massdhpPassword: credentials.password,
};
const result =
await forwardToSeleniumInsuranceEligibilityAgent(enrichedData);
// ✅ Step 1: Check result and update patient status
const patient = await storage.getPatientByInsuranceId(
insuranceEligibilityData.memberId
);
if (patient && patient.id !== undefined) {
const newStatus = result.eligibility === "Y" ? "active" : "inactive";
await storage.updatePatient(patient.id, { status: newStatus });
result.patientUpdateStatus = `Patient status updated to ${newStatus}`;
// ✅ Step 2: Handle PDF Upload
if (result.pdf_path && result.pdf_path.endsWith(".pdf")) {
const pdfBuffer = await fs.readFile(result.pdf_path);
const groupTitle = "Eligibility PDFs";
const groupCategory = "ELIGIBILITY";
let group = await storage.findPdfGroupByPatientTitleAndCategory(
patient.id,
groupTitle,
groupCategory
);
// Step 2b: Create group if it doesnt exist
if (!group) {
group = await storage.createPdfGroup(
patient.id,
groupTitle,
groupCategory
);
}
if (!group?.id) {
throw new Error("PDF group creation failed: missing group ID");
}
await storage.createPdfFile(
group.id,
path.basename(result.pdf_path),
pdfBuffer
);
await fs.unlink(result.pdf_path);
result.pdfUploadStatus = `PDF saved to group: ${group.title}`;
} else {
result.pdfUploadStatus =
"No valid PDF path provided by Selenium, Couldn't upload pdf to server.";
}
} else {
result.patientUpdateStatus =
"Patient not found or missing ID; no update performed";
}
res.json({
patientUpdateStatus: result.patientUpdateStatus,
pdfUploadStatus: result.pdfUploadStatus,
});
} catch (err: any) {
console.error(err);
return res.status(500).json({
error: err.message || "Failed to forward to selenium agent",
});
}
});
export default router;