From e620e9db1c285eae3879b303bac298cc092900a9 Mon Sep 17 00:00:00 2001
From: Potenz <vishnu10kumar11@gmail.com>
Date: Fri, 4 Jul 2025 23:54:33 +0530
Subject: [PATCH] updated only

---
 .../src/routes/insuranceEligibility.ts        | 92 +++++++++++++++++++
 ...leniumClient.ts => seleniumClaimClient.ts} |  0
 .../src/services/seleniumEligibilityClient.ts | 52 +++++++++++
 3 files changed, 144 insertions(+)
 create mode 100644 apps/Backend/src/routes/insuranceEligibility.ts
 rename apps/Backend/src/services/{seleniumClient.ts => seleniumClaimClient.ts} (100%)
 create mode 100644 apps/Backend/src/services/seleniumEligibilityClient.ts

diff --git a/apps/Backend/src/routes/insuranceEligibility.ts b/apps/Backend/src/routes/insuranceEligibility.ts
new file mode 100644
index 0000000..72d3df3
--- /dev/null
+++ b/apps/Backend/src/routes/insuranceEligibility.ts
@@ -0,0 +1,92 @@
+import { Router } from "express";
+import { Request, Response } from "express";
+import { storage } from "../storage";
+import { z } from "zod";
+import multer from "multer";
+import { forwardToSeleniumAgent } from "../services/seleniumClaimClient";
+
+const router = Router();
+
+
+
+
+// Routes
+const multerStorage = multer.memoryStorage(); // NO DISK
+const upload = multer({
+  storage: multerStorage,
+  limits: { fileSize: 5 * 1024 * 1024 }, // 5MB limit per file
+  fileFilter: (req, file, cb) => {
+    const allowed = [
+      "application/pdf",
+      "image/jpeg",
+      "image/png",
+      "image/webp",
+    ];
+    if (allowed.includes(file.mimetype)) {
+      cb(null, true);
+    } else {
+      cb(new Error("Unsupported file type"));
+    }
+  },
+});
+
+router.post(
+  "/selenium",
+  upload.fields([
+    { name: "pdfs", maxCount: 10 },
+    { name: "images", maxCount: 10 },
+  ]),
+  async (req: Request, res: Response): Promise<any> => {
+    if (!req.files || !req.body.data) {
+      return res
+        .status(400)
+        .json({ error: "Missing files or claim data for selenium" });
+    }
+
+    if (!req.user || !req.user.id) {
+      return res.status(401).json({ error: "Unauthorized: user info missing" });
+    }
+
+    try {
+      const claimData = JSON.parse(req.body.data);
+      const pdfs =
+        (req.files as Record<string, Express.Multer.File[]>).pdfs ?? [];
+      const images =
+        (req.files as Record<string, Express.Multer.File[]>).images ?? [];
+
+      const credentials = await storage.getInsuranceCredentialByUserAndSiteKey(
+        req.user.id,
+        claimData.insuranceSiteKey
+      );
+      if (!credentials) {
+        return res
+          .status(404)
+          .json({ error: "No insurance credentials found for this provider." });
+      }
+
+      const enrichedData = {
+        ...claimData,
+        massdhpUsername: credentials.username,
+        massdhpPassword: credentials.password,
+      };
+
+      const result = await forwardToSeleniumAgent(enrichedData, [
+        ...pdfs,
+        ...images,
+      ]);
+
+      res.json({
+        ...result,
+        claimId: claimData.claimId,
+      });
+    } catch (err: any) {
+      console.error(err);
+      return res.status(500).json({
+        error: err.message || "Failed to forward to selenium agent",
+      });
+    }
+  }
+);
+
+
+export default router;
\ No newline at end of file
diff --git a/apps/Backend/src/services/seleniumClient.ts b/apps/Backend/src/services/seleniumClaimClient.ts
similarity index 100%
rename from apps/Backend/src/services/seleniumClient.ts
rename to apps/Backend/src/services/seleniumClaimClient.ts
diff --git a/apps/Backend/src/services/seleniumEligibilityClient.ts b/apps/Backend/src/services/seleniumEligibilityClient.ts
new file mode 100644
index 0000000..d658f9d
--- /dev/null
+++ b/apps/Backend/src/services/seleniumEligibilityClient.ts
@@ -0,0 +1,52 @@
+import axios from "axios";
+
+export interface SeleniumPayload {
+  claim: any;
+  pdfs: {
+    originalname: string;
+    bufferBase64: string;
+  }[];
+  images: {
+    originalname: string;
+    bufferBase64: string;
+  }[];
+}
+
+export async function forwardToSeleniumAgent(
+  claimData: any,
+  files: Express.Multer.File[]
+): Promise<any> {
+  const pdfs = files
+    .filter((file) => file.mimetype === "application/pdf")
+    .map((file) => ({
+      originalname: file.originalname,
+      bufferBase64: file.buffer.toString("base64"),
+    }));
+
+  const images = files
+    .filter((file) => file.mimetype.startsWith("image/"))
+    .map((file) => ({
+      originalname: file.originalname,
+      bufferBase64: file.buffer.toString("base64"),
+    }));
+
+  const payload: SeleniumPayload = {
+    claim: claimData,
+    pdfs,
+    images,
+  };
+
+  const result = await axios.post(
+    "http://localhost:5002/eligibiliy-check",
+    payload
+  );
+  if (result.data.status === "error") {
+    const errorMsg =
+      typeof result.data.message === "string"
+        ? result.data.message
+        : result.data.message?.msg || "Selenium agent error";
+    throw new Error(errorMsg);
+  }
+
+  return result.data;
+}
\ No newline at end of file