feat: DDMA claim submission with OTP, PDF, claim number extraction

- Add full DDMA claim Selenium flow (steps 1-8): search patient, open
  member page, create claim, fill form, attach files, next, submit,
  extract claim number and save confirmation PDF
- Add fee schedule price-mismatch dialog for all claim buttons (MH,
  CCA, DDMA, United, Tufts, Save) with optional price update to JSON
- Add OTP modal for DDMA claim when session expires, mirroring
  eligibility OTP flow
- Close Chrome after claim submission via quit_driver() (session
  preserved in profile)
- Move Map Price button between Direct Submission and procedure table,
  right-aligned above Billed Amount column
- Add fee-schedule update-price backend route
- Add DDMA claim processor with claimNumber/pdf_url result handling

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

apps/Backend/src/queue/jobRunner.ts

@@ -17,6 +17,8 @@ import { runUnitedSCOEligibilityProcessor } from "./processors/unitedSCOEligibil
 import { runDentaQuestEligibilityProcessor } from "./processors/dentaQuestEligibilityProcessor";
 import { runCCAEligibilityProcessor } from "./processors/ccaEligibilityProcessor";
 import { runCCAClaimProcessor } from "./processors/ccaClaimProcessor";
+import { runCCAPreAuthProcessor } from "./processors/ccaPreAuthProcessor";
+import { runDDMAClaimProcessor } from "./processors/ddmaClaimProcessor";
 import { runEligibilityHistoryProcessor } from "./processors/eligibilityHistoryProcessor";
 import { runCmspEligibilityHistoryRemainingProcessor } from "./processors/cmspEligibilityHistoryRemainingProcessor";
 import type { SeleniumJobData, OcrJobData } from "./queues";
@@ -144,6 +146,28 @@ export function enqueueSeleniumJob(data: SeleniumJobData): string {
         job.id
       );
     }
+    if (jobType === "cca-preauth-submit") {
+      return runCCAPreAuthProcessor(
+        {
+          enrichedPayload: data.enrichedPayload,
+          userId: data.userId,
+          claimId: data.claimId,
+          socketId: data.socketId,
+        },
+        job.id
+      );
+    }
+    if (jobType === "ddma-claim-submit") {
+      return runDDMAClaimProcessor(
+        {
+          enrichedPayload: data.enrichedPayload,
+          userId: data.userId,
+          claimId: data.claimId,
+          socketId: data.socketId,
+        },
+        job.id
+      );
+    }
     if (jobType === "cca-eligibility-check") {
       return runCCAEligibilityProcessor(
         {

apps/Backend/src/queue/processors/ddmaClaimProcessor.ts

@@ -0,0 +1,147 @@
+/**
+ * Processor for "ddma-claim-submit" jobs.
+ * Opens a claim on the Delta Dental MA provider portal via Selenium.
+ *
+ * Flow:
+ *   1. POST /ddma-claim to Python agent → get session_id
+ *   2. Emit selenium:ddma_claim_started to frontend
+ *   3. Poll until completed/error
+ *   4. Emit result
+ */
+import {
+  forwardToSeleniumDDMAClaimAgent,
+  getSeleniumDDMAClaimSessionStatus,
+} from "../../services/seleniumDDMAClaimClient";
+import { io } from "../../socket";
+import { storage } from "../../storage";
+
+function log(tag: string, msg: string, ctx?: any) {
+  console.log(`${new Date().toISOString()} [${tag}] ${msg}`, ctx ?? "");
+}
+
+function emitToSocket(socketId: string | undefined, event: string, payload: any) {
+  if (!socketId || !io) return;
+  try {
+    const socket = io.sockets.sockets.get(socketId);
+    if (socket) socket.emit(event, payload);
+  } catch (_) {}
+}
+
+async function pollUntilDone(
+  sessionId: string,
+  socketId: string | undefined,
+  jobId: string,
+  pollTimeoutMs = 10 * 60 * 1000
+): Promise<any> {
+  const maxAttempts = 1200;
+  const pollIntervalMs = 500;
+  const maxTransientErrors = 12;
+  let transientErrors = 0;
+  let lastOtpEmit = 0;
+  const deadline = Date.now() + pollTimeoutMs;
+
+  for (let attempt = 0; attempt < maxAttempts; attempt++) {
+    if (Date.now() > deadline) {
+      throw new Error(`DDMA claim polling timeout for session ${sessionId}`);
+    }
+    try {
+      const st = await getSeleniumDDMAClaimSessionStatus(sessionId);
+      const status: string = st?.status ?? "unknown";
+      log("ddma-claim-processor", `poll attempt=${attempt}`, { sessionId, status });
+      transientErrors = 0;
+
+      if (status === "waiting_for_otp") {
+        // Throttle: emit at most once every 5 s so the frontend isn't flooded
+        if (Date.now() - lastOtpEmit > 5000) {
+          emitToSocket(socketId, "selenium:otp_required", {
+            session_id: sessionId,
+            jobId,
+            message: "OTP required. Please enter the OTP shown by the DDMA portal.",
+          });
+          lastOtpEmit = Date.now();
+        }
+        await new Promise((r) => setTimeout(r, pollIntervalMs));
+        continue;
+      }
+
+      if (status === "completed") return st.result;
+      if (status === "error" || status === "not_found") {
+        throw new Error(st?.message || `DDMA claim session ended with status: ${status}`);
+      }
+      await new Promise((r) => setTimeout(r, pollIntervalMs));
+    } catch (err: any) {
+      const isTerminal =
+        err?.response?.status === 404 ||
+        (typeof err?.message === "string" &&
+          (err.message.includes("not_found") || err.message.includes("polling timeout")));
+      if (isTerminal) throw err;
+      transientErrors++;
+      if (transientErrors > maxTransientErrors) {
+        throw new Error(`Too many transient errors polling DDMA claim session ${sessionId}`);
+      }
+      const backoff = Math.min(30_000, 500 * Math.pow(2, transientErrors - 1));
+      await new Promise((r) => setTimeout(r, backoff));
+    }
+  }
+  throw new Error(`DDMA claim polling exhausted all attempts for session ${sessionId}`);
+}
+
+export interface DDMAClaimProcessorInput {
+  enrichedPayload: any;
+  userId: number;
+  claimId?: number;
+  socketId?: string;
+}
+
+export async function runDDMAClaimProcessor(
+  input: DDMAClaimProcessorInput,
+  jobId: string
+): Promise<{ status: string; pdf_url?: string; claimNumber?: string }> {
+  const { enrichedPayload, userId, claimId, socketId } = input;
+
+  log("ddma-claim-processor", "starting Python agent session", { claimId });
+  const agentResp = await forwardToSeleniumDDMAClaimAgent(enrichedPayload);
+
+  if (!agentResp?.session_id) {
+    throw new Error("Python agent did not return a session_id for DDMA claim");
+  }
+
+  const sessionId = agentResp.session_id as string;
+  log("ddma-claim-processor", "got session_id", { sessionId });
+
+  emitToSocket(socketId, "selenium:ddma_claim_started", { session_id: sessionId, jobId });
+
+  const seleniumResult = await pollUntilDone(sessionId, socketId, jobId);
+
+  if (!seleniumResult || seleniumResult.status === "error") {
+    throw new Error(seleniumResult?.message ?? "DDMA claim session returned an error");
+  }
+
+  const claimNumber: string | undefined = seleniumResult.claimNumber ?? undefined;
+  const pdf_url: string | undefined = seleniumResult.pdf_url ?? undefined;
+
+  // Persist claim number and update status
+  if (claimId) {
+    try {
+      const updates: Record<string, any> = { status: "REVIEW" };
+      if (claimNumber) updates.claimNumber = claimNumber;
+      await storage.updateClaim(claimId, updates);
+      log("ddma-claim-processor", "claim record updated", { claimId, claimNumber });
+    } catch (e) {
+      log("ddma-claim-processor", "failed to update claim record (non-fatal)", { error: e });
+    }
+  }
+
+  emitToSocket(socketId, "selenium:ddma_claim_completed", {
+    jobId,
+    claimId,
+    claimNumber,
+    pdf_url,
+    message: claimNumber
+      ? `DDMA claim submitted — Claim #: ${claimNumber}`
+      : (seleniumResult?.message ?? "DDMA claim submitted successfully"),
+  });
+
+  log("ddma-claim-processor", "done", { claimId, claimNumber });
+  return { status: "success", pdf_url, claimNumber };
+}

apps/Backend/src/queue/queues.ts

@@ -12,6 +12,8 @@ export type SeleniumJobType =
   | "unitedsco-eligibility-check"
   | "cca-eligibility-check"
   | "cca-claim-submit"
+  | "cca-preauth-submit"
+  | "ddma-claim-submit"
   | "tuftssco-eligibility-check"
   | "mh-eligibility-history-check"
   | "cmsp-eligibility-history-remaining-check";