auto-save 2026-05-18 07:05 (~8)

web/components/ad-recreation-board.tsx

@@ -368,10 +368,10 @@ function audioModelTrace(models?: RuntimeModels): ModelTraceSpec {
 function productModelTrace(models?: RuntimeModels): ModelTraceSpec {
   return {
     title: "产品视角识别 / 补图",
-    model: modelList([models?.vision, models?.image]),
+    model: modelList([models?.product_view, models?.image]),
     chain: [
-      `批量视角识别：${modelValue(models?.vision)} 一次读取同一产品多张图，标注视角、左右、上下、用途和风险`,
-      `缺角度补图：${imageModelChain(models)} 按同一肩颈按摩仪结构补齐缺失视角`,
+      `批量视角识别：${modelValue(models?.product_view)} 一次读取同一产品多张图，标注视角、左右、上下、用途和风险`,
+      `缺角度补图：${imageModelChain(models)} 读取最相关的多张已上传参考图，按同一肩颈按摩仪结构补齐缺失视角`,
       "前端只保存标注和 AI 补图结果；后续生成视频时每条最多挑 6 张相关产品图",
     ],
     note: "上传产品图、重新识别、缺视角重试都会使用这组模型链路。",
@@ -620,6 +620,55 @@ function createProductRefItem(
   }
 }
 
+const PRODUCT_ANGLE_REFERENCE_PRIORITY: Record<string, string[]> = {
+  front: ["front", "left_45", "right_45", "side_thickness", "inner_contacts", "back_bottom"],
+  left_45: ["left_45", "front", "side_thickness", "right_45", "inner_contacts", "back_bottom"],
+  right_45: ["right_45", "front", "side_thickness", "left_45", "inner_contacts", "back_bottom"],
+  side_thickness: ["side_thickness", "left_45", "right_45", "front", "inner_contacts", "back_bottom"],
+  inner_contacts: ["inner_contacts", "side_thickness", "front", "left_45", "right_45", "back_bottom"],
+  back_bottom: ["back_bottom", "side_thickness", "inner_contacts", "left_45", "right_45", "front"],
+}
+
+function productAngleReferenceScore(item: ProductRefItem, targetView: string) {
+  const priority = PRODUCT_ANGLE_REFERENCE_PRIORITY[targetView] ?? PRODUCT_VIEW_SLOTS.map((slot) => slot.value)
+  const rank = priority.indexOf(item.view)
+  let score = rank === -1 ? 0 : 90 - rank * 12
+  if (item.source === "upload" || item.source === "library") score += 28
+  if (item.source === "ai") score -= 18
+  if (item.confidence) score += Math.round(item.confidence * 14)
+  if (item.useTags.includes("asymmetry")) score += 8
+  if (targetView === "side_thickness" && item.useTags.includes("side_thickness")) score += 16
+  if (targetView === "inner_contacts" && item.useTags.includes("inner_contact")) score += 16
+  if (targetView === "back_bottom" && item.useTags.includes("back_bottom")) score += 16
+  if (item.risk) score -= 10
+  return score
+}
+
+function selectProductAngleReferenceItems(items: ProductRefItem[], targetView: string) {
+  const unique = new Map<string, ProductRefItem>()
+  for (const item of items) {
+    if (!unique.has(item.id)) unique.set(item.id, item)
+  }
+  return [...unique.values()]
+    .sort((a, b) => productAngleReferenceScore(b, targetView) - productAngleReferenceScore(a, targetView))
+    .slice(0, 6)
+}
+
+function productAngleSourceNotes(items: ProductRefItem[]) {
+  return items.map((item, index) => {
+    const parts = [
+      `ref${index + 1}`,
+      `view=${productViewLabel(item.view)}`,
+      `source=${item.source}`,
+      item.note ? `note=${item.note}` : "",
+      formatProductOrientation(item.orientation),
+      item.landmarks?.length ? `landmarks=${item.landmarks.join("/")}` : "",
+      item.risk ? `risk=${item.risk}` : "",
+    ].filter(Boolean)
+    return parts.join("；")
+  })
+}
+
 function normalizeStoredProductItem(item: ProductRefItem, index: number): ProductRefItem {
   const ref = { ...item.ref, asset_meta: item.ref.asset_meta ?? item.assetMeta }
   const restored = createProductRefItem(
@@ -1960,10 +2009,13 @@ function AudioStoryboardPlanPanel({
     for (const slot of missing) {
       setProductAngleBusy(slot.value)
       try {
+        const references = selectProductAngleReferenceItems(working, slot.value)
         const ref = await generateProductAngleAsset(job.id, {
-          source_ref: working[0].ref,
+          source_ref: references[0].ref,
+          source_refs: references.map((item) => item.ref),
+          source_notes: productAngleSourceNotes(references),
           target_view: slot.label,
-          note: slot.hint,
+          note: `${slot.hint}；请综合这些同产品参考图补目标视角，不要只照抄某一张。`,
         })
         working = [
           ...working,
@@ -2117,13 +2169,15 @@ function AudioStoryboardPlanPanel({
 
   const generateMissingProductAngle = async (slot: typeof PRODUCT_VIEW_SLOTS[number]) => {
     if (!job || !productItems.length) return
-    const source = productItems[0]
+    const references = selectProductAngleReferenceItems(productItems, slot.value)
     setProductAngleBusy(slot.value)
     try {
       const ref = await generateProductAngleAsset(job.id, {
-        source_ref: source.ref,
+        source_ref: references[0].ref,
+        source_refs: references.map((item) => item.ref),
+        source_notes: productAngleSourceNotes(references),
         target_view: slot.label,
-        note: slot.hint,
+        note: `${slot.hint}；请综合这些同产品参考图补目标视角，不要只照抄某一张。`,
       })
       setProductItems((prev) => {
         const next = [...prev, createProductRefItem(ref, prev.length, "ai", slot.value, `AI 补齐：${slot.hint}`, "white", undefined, undefined, undefined, "", 1)]