feat(watcher): add Tokopedia order parsing and rules

Implement parsing for Tokopedia "Pesanan Selesai" messages, including support for single and multi-item orders. Update rules to recognize Tokopedia order completion and enhance spending record mapping. Add tests to validate new functionality.

apps/watcher/src/handlers/parse-matched-message.js

@@ -1,6 +1,7 @@
 import { parseBriQris, parseBriTransfer } from "../parsers/bri.js";
 import { parseGrabReceipt } from "../parsers/grab.js";
 import { parseLivinReceipt } from "../parsers/livin.js";
+import { parseTokopediaOrder } from "../parsers/tokopedia.js";
 import { notifyReceiptIssue } from "../notify/ntfy.js";
 
 const PARSERS = {
@@ -8,6 +9,7 @@ const PARSERS = {
   "grab.ereceipt.ride": parseGrabReceipt,
   "bri.transfer.success": parseBriTransfer,
   "bri.qris.success": parseBriQris,
+  "tokopedia.order.completed": parseTokopediaOrder,
 };
 
 /**

apps/watcher/src/parsers/tokopedia.js

@@ -0,0 +1,126 @@
+import {
+  captureAfterLabel,
+  parseDayMonthYear,
+  parseIdrAmount,
+} from "../lib/parse-helpers.js";
+
+const QTY_LINE = /^(\d+)\s*x\s*(Rp[\d.,]+)\s*$/i;
+const RP_ONLY = /^(Rp[\d.,]+)\s*$/i;
+const URL_LINE = /^(?:https?:\/\/|<https?:\/\/)/i;
+
+function isUrlLine(line) {
+  return URL_LINE.test(line.trim());
+}
+
+/**
+ * Extract product line items from the Toko…Subtotal block.
+ * Handles single- and multi-item orders from the same shop.
+ */
+export function extractTokopediaItems(itemBlock) {
+  if (!itemBlock) return [];
+
+  const lines = itemBlock
+    .split(/\r?\n/)
+    .map((l) => l.trim())
+    .filter((l) => l && !isUrlLine(l));
+
+  const items = [];
+  let nameParts = [];
+
+  for (let i = 0; i < lines.length; i++) {
+    const line = lines[i];
+    const qtyMatch = line.match(QTY_LINE);
+    if (qtyMatch) {
+      const qty = Number(qtyMatch[1]);
+      const unitPrice = parseIdrAmount(qtyMatch[2]);
+      let lineTotal = unitPrice;
+      const next = lines[i + 1];
+      if (next && RP_ONLY.test(next)) {
+        lineTotal = parseIdrAmount(next);
+        i += 1;
+      }
+      const name = nameParts.join(" ").replace(/\s+/g, " ").trim();
+      nameParts = [];
+      if (name && unitPrice != null) {
+        items.push({
+          name,
+          qty,
+          unitPrice,
+          lineTotal: lineTotal ?? unitPrice,
+        });
+      }
+      continue;
+    }
+    nameParts.push(line);
+  }
+
+  return items;
+}
+
+function extractItemBlock(body) {
+  const tokoIdx = body.search(/Toko\s*:/i);
+  if (tokoIdx < 0) return null;
+
+  const afterToko = body.slice(tokoIdx);
+  const shopLineEnd = afterToko.search(/\r?\n/);
+  const rest =
+    shopLineEnd >= 0 ? afterToko.slice(shopLineEnd + 1) : afterToko;
+
+  const endMatch = rest.search(/Subtotal harga produk|Total belanja/i);
+  return endMatch >= 0 ? rest.slice(0, endMatch) : rest;
+}
+
+function parseTotalBelanja(body) {
+  const m = body.match(/Total\s+belanja\s*\r?\n\s*(Rp[\d.,]+)/i);
+  if (m) return parseIdrAmount(m[1]);
+  // Fallback: value on same line
+  return parseIdrAmount(captureAfterLabel(body, "Total belanja"));
+}
+
+/**
+ * Parse Tokopedia “Pesanan Selesai” body (plain text).
+ * Required: No.Invoice + Total belanja. One row per invoice.
+ */
+export function parseTokopediaOrder(body) {
+  if (!body) return null;
+
+  const invoiceMatch = body.match(/No\.?\s*Invoice\s*:?\s*(\d+)/i);
+  const reference = invoiceMatch?.[1] || null;
+
+  const amount = parseTotalBelanja(body);
+  if (amount == null || !reference) return null;
+
+  const cleanRef = reference.trim();
+  if (!cleanRef) return null;
+
+  const shopMatch = body.match(/Toko\s*:\s*([^\n<]+)/i);
+  const shop = shopMatch
+    ? shopMatch[1].replace(/[<\s]*https?:\/\/.*$/i, "").trim() || null
+    : null;
+
+  const items = extractTokopediaItems(extractItemBlock(body));
+
+  const tanggalRaw = captureAfterLabel(body, "Tanggal Terima");
+  const occurredAt = parseDayMonthYear(tanggalRaw);
+
+  const trackingNumber = captureAfterLabel(body, "Nomor Resi");
+  const shippingService = captureAfterLabel(body, "Layanan Pengiriman");
+
+  const details = {};
+  if (shop) details.shop = shop;
+  if (items.length) details.items = items;
+  if (trackingNumber && !isUrlLine(trackingNumber)) {
+    details.trackingNumber = trackingNumber.trim();
+  }
+  if (shippingService && !isUrlLine(shippingService)) {
+    details.shippingService = shippingService.trim();
+  }
+
+  return {
+    amount,
+    currency: "IDR",
+    reference: cleanRef,
+    occurredAt,
+    details,
+  };
+}

apps/watcher/src/pocketbase/map.js

@@ -8,6 +8,10 @@ export function toSpendingRecord(parsed, rule) {
     description = parsed.details?.merchant || "";
   } else if (source === "bri") {
     description = parsed.details?.namaTujuan || parsed.details?.merchant || "";
+  } else if (source === "tokopedia") {
+    description = parsed.details?.shop
+      ? `${parsed.details.shop} - Tokopedia`
+      : "Tokopedia";
   } else if (source === "grab") {
     if (parsed.kind === "grab.ereceipt.food" || parsed.details?.variant === "food") {
       const merchant = parsed.details?.merchant;

apps/watcher/src/rules/index.js

@@ -2,5 +2,12 @@ import { briQris } from "./bri-qris.js";
 import { briTransfer } from "./bri-transfer.js";
 import { grabEreceipt } from "./grab-ereceipt.js";
 import { livinQrPayment } from "./livin-qr-payment.js";
+import { tokopediaOrder } from "./tokopedia-order.js";
 
-export const rules = [livinQrPayment, grabEreceipt, briTransfer, briQris];
+export const rules = [
+  livinQrPayment,
+  grabEreceipt,
+  briTransfer,
+  briQris,
+  tokopediaOrder,
+];

apps/watcher/src/rules/tokopedia-order.js

@@ -0,0 +1,6 @@
+export const tokopediaOrder = {
+  kind: "tokopedia.order.completed",
+  source: "tokopedia",
+  fromAddress: "noreply@tokopedia.com",
+  subject: "Pesanan Selesai",
+};

apps/watcher/test/fixtures.js

@@ -305,3 +305,108 @@ Catatan -
 Nominal Rp674.500
 Biaya Admin Rp0
 `;
+
+export const tokopediaSingleForwardedBody = `---------- Forwarded message ---------
+From: Tokopedia <noreply@tokopedia.com>
+Date: Sat, Sep 12, 2026 at 4:58 AM
+Subject: Pesanan Selesai: “Mouse Pad Besar Anime Style...”
+To: <nasyarobby@gmail.com>
+
+Hai *Roby,*
+Pesananmu selesai.
+
+No.Invoice: 585871780568401286
+<https://fapp1.tokopedia.com/example>
+Toko: LuxePad.Creations
+Mouse Pad Besar Anime Style Cute Black Kitten Premium Laptop Mouse Pad
+Keyboard Mat Office Anti-Slip Desk Pad Thickened Locking Edge Anime Gaming
+MousePad Long Aesthetic Desk Mat - 800mmX300mmX3mm-T4
+
+1 x Rp88.750
+Rp88.750
+Subtotal harga produk
+Diskon produk dari penjual
+Voucher dari platform
+Total ongkos kirim
+Voucher ongkir platform
+Asuransi pengiriman
+Biaya jasa aplikasi
+Rp88.750
+-Rp38.850
+-Rp2.495
+Rp11.500
+-Rp11.500
+Rp400
+Rp1.000
+
+Total belanja
+Rp48.805
+Detail Kurir
+
+Layanan Pengiriman
+Standard
+
+Nomor Resi
+JY1590448249
+
+Tanggal Terima
+05 September 2026
+Tujuan Pengiriman
+
+Roby
+`;
+
+export const tokopediaMultiForwardedBody = `---------- Forwarded message ---------
+From: Tokopedia <noreply@tokopedia.com>
+Date: Fri, Aug 21, 2026 at 12:39 AM
+Subject: Pesanan Selesai: “sandal jepit ANDA pria casual...” dan 1 Item Lainnya
+To: <nasyarobby@gmail.com>
+
+Hai *Roby,*
+Pesananmu selesai.
+
+No.Invoice: 585494052374283654
+<https://fapp1.tokopedia.com/example>
+Toko: NNcolection09
+sandal jepit ANDA pria casual kombinasi warna simpel tebal anti licin -
+ANDA PRIA KOMBINASI BIRU, 41
+
+1 x Rp10.500
+Rp10.500
+
+sandal jepit ANDA pria casual kombinasi warna simpel tebal anti licin -
+ANDA PRIA KOMBINASI MERAH, 40
+
+1 x Rp10.500
+Rp10.500
+Subtotal harga produk
+Total ongkos kirim
+Voucher ongkir platform
+Total proteksi produk
+Asuransi pengiriman
+Biaya jasa aplikasi
+Biaya Layanan
+Rp21.000
+Rp11.500
+-Rp11.500
+Rp2.800
+Rp200
+Rp1.000
+Rp1.000
+
+Total belanja
+Rp26.000
+Detail Kurir
+
+Layanan Pengiriman
+Standard
+
+Nomor Resi
+JY1408468180
+
+Tanggal Terima
+14 Agustus 2026
+Tujuan Pengiriman
+
+Roby
+`;

apps/watcher/test/match.test.js

@@ -16,6 +16,8 @@ import {
   grabForwardedBody,
   livinDirectBody,
   livinForwardedBody,
+  tokopediaMultiForwardedBody,
+  tokopediaSingleForwardedBody,
 } from "./fixtures.js";
 
 const silentLog = {
@@ -184,6 +186,33 @@ describe("matchRule", () => {
     assert.equal(result.pass.rule.kind, "bri.qris.success");
   });
 
+  it("matches forwarded Tokopedia Pesanan Selesai", async () => {
+    const result = await matchRule({
+      messageId: "1a09ba1248c7d2e8",
+      log: silentLog,
+      message: {
+        from: "NSRB <nasyarobby@gmail.com>",
+        subject: "Fwd: Pesanan Selesai: “Mouse Pad Besar Anime Style...”",
+        body: tokopediaSingleForwardedBody,
+      },
+    });
+    assert.equal(result.pass.rule.kind, "tokopedia.order.completed");
+  });
+
+  it("matches multi-item Tokopedia subject via original header", async () => {
+    const result = await matchRule({
+      messageId: "1a09ba315b65f2a5",
+      log: silentLog,
+      message: {
+        from: "NSRB <nasyarobby@gmail.com>",
+        subject:
+          "Fwd: Pesanan Selesai: “sandal jepit ANDA pria casual...” dan 1 Item Lainnya",
+        body: tokopediaMultiForwardedBody,
+      },
+    });
+    assert.equal(result.pass.rule.kind, "tokopedia.order.completed");
+  });
+
   it("breaks on unknown from/subject", async () => {
     const result = await matchRule({
       messageId: "x",

apps/watcher/test/parse.test.js

@@ -3,11 +3,13 @@ import { describe, it } from "node:test";
 import { parseBriQris, parseBriTransfer } from "../src/parsers/bri.js";
 import { parseGrabReceipt, extractGrabTripTimesFromHtml } from "../src/parsers/grab.js";
 import { parseLivinReceipt, splitMerchantLocation } from "../src/parsers/livin.js";
+import { parseTokopediaOrder } from "../src/parsers/tokopedia.js";
 import { toSpendingRecord, toPocketBaseDate } from "../src/pocketbase/map.js";
 import { briQris } from "../src/rules/bri-qris.js";
 import { briTransfer } from "../src/rules/bri-transfer.js";
 import { livinQrPayment } from "../src/rules/livin-qr-payment.js";
 import { grabEreceipt } from "../src/rules/grab-ereceipt.js";
+import { tokopediaOrder } from "../src/rules/tokopedia-order.js";
 import {
   briQrisDirectBody,
   briQrisForwardedBody,
@@ -20,6 +22,8 @@ import {
   grabTipForwardedBody,
   livinDirectBody,
   livinForwardedBody,
+  tokopediaMultiForwardedBody,
+  tokopediaSingleForwardedBody,
 } from "./fixtures.js";
 
 describe("splitMerchantLocation", () => {
@@ -346,4 +350,56 @@ describe("toSpendingRecord", () => {
     assert.equal(rec.description, "Shopee Indonesia");
     assert.equal(rec.trx_date, toPocketBaseDate(parsed.occurredAt));
   });
+
+  it("maps Tokopedia envelope to spendings fields", () => {
+    const parsed = {
+      kind: "tokopedia.order.completed",
+      messageId: "1a09ba1248c7d2e8",
+      amount: 48805,
+      reference: "585871780568401286",
+      occurredAt: "2026-09-05",
+      details: { shop: "LuxePad.Creations" },
+    };
+    const rec = toSpendingRecord(parsed, tokopediaOrder);
+    assert.equal(rec.invoice_id, "585871780568401286");
+    assert.equal(rec.source, "tokopedia");
+    assert.equal(rec.description, "LuxePad.Creations - Tokopedia");
+    assert.equal(rec.trx_date, "2026-09-05 00:00:00.000Z");
+  });
+});
+
+describe("parseTokopediaOrder", () => {
+  it("parses single-item Pesanan Selesai", () => {
+    const r = parseTokopediaOrder(tokopediaSingleForwardedBody);
+    assert.ok(r);
+    assert.equal(r.amount, 48805);
+    assert.equal(r.reference, "585871780568401286");
+    assert.equal(r.occurredAt, "2026-09-05");
+    assert.equal(r.details.shop, "LuxePad.Creations");
+    assert.equal(r.details.trackingNumber, "JY1590448249");
+    assert.equal(r.details.shippingService, "Standard");
+    assert.equal(r.details.items.length, 1);
+    assert.match(r.details.items[0].name, /Mouse Pad Besar Anime Style/);
+    assert.equal(r.details.items[0].qty, 1);
+    assert.equal(r.details.items[0].unitPrice, 88750);
+    assert.equal(r.details.items[0].lineTotal, 88750);
+  });
+
+  it("parses multi-item order as one invoice", () => {
+    const r = parseTokopediaOrder(tokopediaMultiForwardedBody);
+    assert.ok(r);
+    assert.equal(r.amount, 26000);
+    assert.equal(r.reference, "585494052374283654");
+    assert.equal(r.occurredAt, "2026-08-14");
+    assert.equal(r.details.shop, "NNcolection09");
+    assert.equal(r.details.items.length, 2);
+    assert.match(r.details.items[0].name, /KOMBINASI BIRU/);
+    assert.match(r.details.items[1].name, /KOMBINASI MERAH/);
+    assert.equal(r.details.items[0].unitPrice, 10500);
+    assert.equal(r.details.items[1].lineTotal, 10500);
+  });
+
+  it("returns null without invoice/total", () => {
+    assert.equal(parseTokopediaOrder("Hai Roby\nPesananmu selesai."), null);
+  });
 });