feat: enhance printResults function to filter and display FBA/FBM leads with detailed profit calculations

src/writer.ts

@@ -51,18 +51,56 @@ function buildRow(r: AnalysisResult) {
 }
 
 export function printResults(results: AnalysisResult[]): void {
-  const rows = results.map((r) => {
-    const row = buildRow(r);
+  const rows = results
+    .filter((r) => r.verdict.verdict === "FBA" || r.verdict.verdict === "FBM")
+    .map((r) => {
+      const sellingPrice =
+        r.product.keepa?.currentPrice ??
+        r.product.record.sellingPriceFromSheet ??
+        r.product.spApi.estimatedSalePrice;
+      const referralFee =
+        sellingPrice != null
+          ? sellingPrice * (r.product.spApi.referralFeePercent / 100)
+          : null;
+      const fulfillmentFee =
+        r.verdict.verdict === "FBA"
+          ? r.product.spApi.fbaFee
+          : r.product.spApi.fbmFee;
+      const netProfit =
+        sellingPrice != null
+          ? Math.round(
+              (sellingPrice -
+                r.product.record.unitCost -
+                fulfillmentFee -
+                (referralFee ?? 0)) *
+                100,
+            ) / 100
+          : "";
+
       return {
-      ...row,
-      Name: row.Name.slice(0, 40),
-      Category: String(row.Category).slice(0, 20),
-      Reasoning: row.Reasoning.slice(0, 60),
+        ASIN: r.product.record.asin,
+        Name: r.product.record.name.slice(0, 40),
+        Category: String(
+          r.product.record.category ??
+            r.product.keepa?.categoryTree?.join(" > ") ??
+            "",
+        ).slice(0, 20),
+        "Unit Cost": r.product.record.unitCost,
+        "Selling Price": sellingPrice ?? "",
+        "Net Profit": netProfit,
+        "Monthly Sold": r.product.keepa?.monthlySold ?? "",
+        "Sold 90 Day": r.product.keepa?.salesRankDrops90 ?? "",
+        Confidence: r.verdict.confidence,
+        Reasoning: r.verdict.reasoning.slice(0, 60),
       };
     });
 
   console.log("\n=== Analysis Results ===\n");
+  if (rows.length === 0) {
+    console.log("No FBA/FBM leads found.");
+  } else {
     console.table(rows);
+  }
 
   const summary = {
     FBA: results.filter((r) => r.verdict.verdict === "FBA").length,