feat(amazon-shopping): scrape and filter amazon product results

2026-04-15 18:48:51 -05:00
parent ef326896f4
commit 1e0e265f1e
15 changed files with 844 additions and 6 deletions
@@ -0,0 +1,55 @@
+import assert from "node:assert/strict";
+import { describe, it } from "node:test";
+
+import { createMarkdownReport, createResponse } from "../src/report.js";
+
+describe("report", () => {
+  it("creates a structured JSON response", () => {
+    const response = createResponse({
+      query: "usb c cable",
+      filters: { includeKeywords: [], excludeKeywords: [], minReviews: 1000 },
+      limit: 1,
+      maxSearchPages: 2,
+      results: [],
+      filteredOutCount: 4,
+      warnings: ["partial extraction"],
+      now: () => new Date("2026-04-15T00:00:00.000Z")
+    });
+
+    assert.equal(response.source.site, "amazon.com");
+    assert.equal(response.filteredOutCount, 4);
+    assert.equal(response.source.scrapedAt, "2026-04-15T00:00:00.000Z");
+  });
+
+  it("creates concise markdown with product details and warnings", () => {
+    const markdown = createMarkdownReport(createResponse({
+      query: "usb c cable",
+      filters: { includeKeywords: [], excludeKeywords: [] },
+      limit: 1,
+      maxSearchPages: 2,
+      filteredOutCount: 0,
+      warnings: ["price missing for one item"],
+      now: () => new Date("2026-04-15T00:00:00.000Z"),
+      results: [{
+        asin: "B0TEST0001",
+        title: "USB-C Cable",
+        url: "https://www.amazon.com/dp/B0TEST0001",
+        price: { amount: 9.99, currency: "USD", display: "$9.99" },
+        rating: 4.7,
+        reviewCount: 1234,
+        delivery: { display: "FREE delivery Tomorrow", free: true },
+        specs: [{ name: "Length", value: "6 ft" }],
+        bullets: ["Braided cable"],
+        matchedFilters: [],
+        missingFields: ["starBreakdown"],
+        extractionNotes: []
+      }]
+    }));
+
+    assert.match(markdown, /USB-C Cable/);
+    assert.match(markdown, /\$9\.99/);
+    assert.match(markdown, /4\.7 stars/);
+    assert.match(markdown, /price missing/);
+    assert.match(markdown, /https:\/\/www\.amazon\.com\/dp\/B0TEST0001/);
+  });
+});