重构：硬切履约路由唯一真源

apps/backend/scripts/audit-product-routing-alignment.ts

@@ -18,6 +18,7 @@ async function main() {
     orphanManualProducts,
     multiplePrimaryRoutes,
     missingInternalSku,
+    unroutedProducts,
     invalidSourceKinds,
   ] = await Promise.all([
     query<{ source_kind: string; primary_channel: string | null; total: number }>(
@@ -46,7 +47,9 @@ async function main() {
         SELECT
           CASE
             WHEN primary_route.channel = 'manual' THEN 'primary_manual'
-            WHEN manual_route.route_role = 'fallback' THEN 'manual_fallback'
+            WHEN primary_route.channel IS NOT NULL
+              AND manual_route.route_role = 'fallback' THEN 'manual_fallback'
+            WHEN manual_route.route_role = 'fallback' THEN 'fallback_without_primary'
             ELSE 'missing_manual_route'
           END AS route_state,
           COUNT(*)::int AS total
@@ -123,6 +126,19 @@ async function main() {
         ORDER BY 1
       `,
     ),
+    query<{
+      product_id: number
+      canonical_sku: string
+      canonical_name: string
+      source_kind: string
+    }>(
+      `
+        SELECT id AS product_id, canonical_sku, canonical_name, source_kind
+        FROM v_product_current
+        WHERE status = 'active' AND active_primary_channel IS NULL
+        ORDER BY source_kind, id
+      `,
+    ),
     query<{ source_kind: string; total: number }>(
       `
         SELECT source_kind, COUNT(*)::int AS total
@@ -146,6 +162,11 @@ async function main() {
     multiplePrimaryRoutes: multiplePrimaryRoutes.rows.length,
     missingInternalSku: missingInternalSku.rows.reduce((sum, row) => sum + Number(row.total), 0),
     invalidSourceKinds: invalidSourceKinds.rows.reduce((sum, row) => sum + Number(row.total), 0),
+    invalidManualConfigRoutes: manualConfigRoutes.rows
+      .filter(
+        (row) => row.route_state !== 'primary_manual' && row.route_state !== 'manual_fallback',
+      )
+      .reduce((sum, row) => sum + Number(row.total), 0),
   }
 
   console.info('[product-routing-audit] 商品来源 × 当前渠道')
@@ -169,6 +190,9 @@ async function main() {
   console.info('[product-routing-audit] 非法商品来源')
   console.table(invalidSourceKinds.rows)
 
+  console.info('[product-routing-audit] 未路由活动商品（待人工分类）')
+  console.table(unroutedProducts.rows)
+
   console.info('[product-routing-audit] 关键异常', critical)
   if (strict && Object.values(critical).some((count) => count > 0)) {
     process.exitCode = 1