feat(frontend): wire Vite app to FastAPI parser with NDJSON streaming + Upload page

2026-06-19 17:31:59 -06:00
parent 999889ecb3
commit 3d3bdfb07c
44 changed files with 7811 additions and 0 deletions
@@ -0,0 +1,178 @@
+import type { Activity, Claim, Provider, Remittance } from "@/types";
+
+export const sampleProviders: Provider[] = [
+  {
+    npi: "1730187395",
+    name: "Cedar Park Family Medicine",
+    taxId: "47-3829104",
+    address: "1401 Medical Pkwy",
+    city: "Cedar Park",
+    state: "TX",
+    zip: "78613",
+    phone: "(512) 555-0142",
+    claimCount: 1284,
+    outstandingAr: 184320,
+  },
+  {
+    npi: "1528471902",
+    name: "Lakeside Orthopedics",
+    taxId: "83-1172654",
+    address: "900 W Lake Dr",
+    city: "Austin",
+    state: "TX",
+    zip: "78746",
+    phone: "(512) 555-0188",
+    claimCount: 742,
+    outstandingAr: 221540,
+  },
+  {
+    npi: "1982036471",
+    name: "Hill Country Pediatrics",
+    taxId: "74-5520183",
+    address: "205 State Hwy 27",
+    city: "Marble Falls",
+    state: "TX",
+    zip: "78654",
+    phone: "(830) 555-0117",
+    claimCount: 956,
+    outstandingAr: 96210,
+  },
+];
+
+const payers = [
+  "Blue Cross Blue Shield",
+  "United Healthcare",
+  "Aetna",
+  "Cigna",
+  "Humana",
+  "Medicare",
+  "Medicaid TX",
+];
+
+const cpts = ["99213", "99214", "99203", "93000", "85025", "80053", "73721", "20610"];
+
+const firstNames = [
+  "Avery",
+  "Jordan",
+  "Riley",
+  "Casey",
+  "Morgan",
+  "Quinn",
+  "Reese",
+  "Sasha",
+  "Drew",
+  "Hayden",
+];
+const lastNames = [
+  "Nguyen",
+  "Patel",
+  "Garcia",
+  "Cohen",
+  "Okafor",
+  "Martinez",
+  "Hwang",
+  "Brooks",
+  "Singh",
+  "Tanaka",
+];
+
+function rand<T>(arr: T[]): T {
+  return arr[Math.floor(Math.random() * arr.length)]!;
+}
+function daysAgo(n: number): string {
+  const d = new Date();
+  d.setDate(d.getDate() - n);
+  return d.toISOString();
+}
+
+function buildClaims(): Claim[] {
+  const claims: Claim[] = [];
+  for (let i = 0; i < 96; i++) {
+    const provider = rand(sampleProviders);
+    const status = rand<Claim["status"]>([
+      "submitted",
+      "accepted",
+      "denied",
+      "paid",
+      "paid",
+      "paid",
+      "pending",
+    ]);
+    const billed = 80 + Math.floor(Math.random() * 1400);
+    const received =
+      status === "paid" ? Math.floor(billed * (0.6 + Math.random() * 0.4))
+      : status === "denied" ? 0
+      : 0;
+    claims.push({
+      id: `CLM-${(10428 + i).toString()}`,
+      patientName: `${rand(firstNames)} ${rand(lastNames)}`,
+      providerNpi: provider.npi,
+      payerName: rand(payers),
+      cptCode: rand(cpts),
+      billedAmount: billed,
+      receivedAmount: received,
+      status,
+      submissionDate: daysAgo(Math.floor(Math.random() * 200)),
+      denialReason:
+        status === "denied" ?
+          rand([
+            "CO-97: Service included in another service",
+            "CO-16: Claim lacks information",
+            "CO-50: Non-covered service",
+            "PR-1: Deductible amount",
+          ])
+        : undefined,
+    });
+  }
+  return claims.sort(
+    (a, b) => new Date(b.submissionDate).getTime() - new Date(a.submissionDate).getTime()
+  );
+}
+
+function buildRemittances(claims: Claim[]): Remittance[] {
+  const paid = claims.filter((c) => c.status === "paid");
+  return paid.slice(0, 24).map((c, i) => ({
+    id: `REM-${(7782 + i).toString()}`,
+    claimId: c.id,
+    payerName: c.payerName,
+    paidAmount: c.receivedAmount,
+    adjustmentAmount: Math.max(0, c.billedAmount - c.receivedAmount - 5),
+    receivedDate: c.submissionDate,
+    checkNumber: `EFT-${100000 + Math.floor(Math.random() * 899999)}`,
+    status: rand<Remittance["status"]>(["received", "posted", "reconciled"]),
+  }));
+}
+
+function buildActivity(claims: Claim[]): Activity[] {
+  const events: Activity[] = claims.slice(0, 28).map((c) => {
+    const kind: Activity["kind"] =
+      c.status === "paid" ? "claim_paid" :
+      c.status === "denied" ? "claim_denied" :
+      c.status === "accepted" ? "claim_accepted" :
+      "claim_submitted";
+    return {
+      id: `ACT-${c.id}`,
+      kind,
+      message:
+        kind === "claim_paid" ?
+          `Paid ${c.id} · ${c.patientName}` :
+        kind === "claim_denied" ?
+          `Denied ${c.id} · ${c.patientName}` :
+        kind === "claim_accepted" ?
+          `Accepted ${c.id} · ${c.patientName}` :
+          `Submitted ${c.id} · ${c.patientName}`,
+      timestamp: c.submissionDate,
+      npi: c.providerNpi,
+      amount: c.billedAmount,
+    };
+  });
+  return events.sort(
+    (a, b) => new Date(b.timestamp).getTime() - new Date(a.timestamp).getTime()
+  );
+}
+
+const claims = buildClaims();
+
+export const sampleClaims: Claim[] = claims;
+export const sampleRemittances: Remittance[] = buildRemittances(claims);
+export const sampleActivity: Activity[] = buildActivity(claims);