feat: add confirmed subject conversion flow

web/components/ad-recreation-board.tsx

@@ -3315,8 +3315,10 @@ function SourceSubjectPipeline({
   const [agentMode, setAgentMode] = useState<SubjectReconstructionMode>(() => job.subject_agent?.selected_mode ?? "custom")
   const [agentQuantity, setAgentQuantity] = useState(() => job.subject_agent?.quantity ?? 6)
   const [agentRequirement, setAgentRequirement] = useState(() => job.subject_agent?.requirements_zh ?? "")
+  const [agentPrompt, setAgentPrompt] = useState(() => job.subject_agent?.generation_prompt_en ?? "")
   const [agentInput, setAgentInput] = useState("")
   const [subjectAgentBusy, setSubjectAgentBusy] = useState<"analyze" | "message" | null>(null)
+  const [promptConfirmOpen, setPromptConfirmOpen] = useState(false)
   const [promptMemoryByMode, setPromptMemoryByMode] = useState<Record<SubjectReconstructionMode, string[]>>(() => loadSubjectPromptMemory(job.id))
   const [cartoonStyle] = useState<CartoonReconstructionStyle>("3d_animation")
   const [subjectBusyFor, setSubjectBusyFor] = useState<{ jobId: string; jobLabel: string; mode: SubjectReconstructionMode; viewCount: number; sourceCount: number; profileLabel: string; modelLabel: string } | null>(null)
@@ -3412,8 +3414,10 @@ function SourceSubjectPipeline({
     setAgentMode(job.subject_agent?.selected_mode ?? "custom")
     setAgentQuantity(job.subject_agent?.quantity ?? 6)
     setAgentRequirement(job.subject_agent?.requirements_zh ?? "")
+    setAgentPrompt(job.subject_agent?.generation_prompt_en ?? "")
     setAgentInput("")
     setSubjectAgentBusy(null)
+    setPromptConfirmOpen(false)
     setPromptMemoryByMode(loadSubjectPromptMemory(job.id))
     setLastSubjectProfile(null)
     setSubjectBusyFor(null)
@@ -3428,6 +3432,7 @@ function SourceSubjectPipeline({
     setAgentMode(agent?.selected_mode ?? "custom")
     setAgentQuantity(agent?.quantity ?? 6)
     setAgentRequirement(agent?.requirements_zh ?? "")
+    setAgentPrompt(agent?.generation_prompt_en ?? "")
   }, [job.id, job.subject_agent?.updated_at])
 
   useEffect(() => {
@@ -3459,7 +3464,11 @@ function SourceSubjectPipeline({
 
   const subjectModelLabel = (value: SubjectModelBundle) => subjectModelBundleConfig(value).label
 
-  const generateSubjectPack = async (mode: SubjectReconstructionMode, sourceIndices = agentReferenceFrameIndices) => {
+  const generateSubjectPack = async (
+    mode: SubjectReconstructionMode,
+    sourceIndices = agentReferenceFrameIndices,
+    views = selectedSubjectViews,
+  ) => {
     if (subjectBusyFor) {
       toast.warning("主体套图正在生成中，完成后再重生。")
       return
@@ -3492,14 +3501,14 @@ function SourceSubjectPipeline({
       ? null
       : buildSubjectProfileForRequest()
     const subjectStyle = reconstructionSubjectStyle(mode)
-    const userDirection = buildReconstructionDirection(mode, rawDirection, cartoonStyle, selectedSubjectViews.length)
+    const userDirection = buildReconstructionDirection(mode, rawDirection, cartoonStyle, views.length)
     rememberPromptForMode(mode, rawDirection)
     const modeName = reconstructionElementName(mode)
     setSubjectBusyFor({
       jobId: requestJobId,
       jobLabel: shortId(requestJobId),
       mode,
-      viewCount: selectedSubjectViews.length,
+      viewCount: views.length,
       sourceCount: sourceFrames.length,
       profileLabel: requestProfile?.summary ?? "按自主描述",
       modelLabel: subjectModelLabel(subjectModelBundle),
@@ -3529,7 +3538,7 @@ function SourceSubjectPipeline({
         background: "white",
         size: SUBJECT_ASSET_SIZE,
         source_frame_indices: sourceFrames.slice(0, RECONSTRUCTION_FRAME_LIMIT).map((frame) => frame.index),
-        views: selectedSubjectViews,
+        views,
         subject_profile: requestProfile?.payload ?? null,
         prompt: sourceLockedReplication
           ? `${buildSourceLockedSubjectPrompt(subjectStyle)} ${userDirection}`
@@ -3546,7 +3555,7 @@ function SourceSubjectPipeline({
       if (updatedFrame && updatedElement && newestAsset) {
         setExpandedSubjectPackKey(subjectAssetPackKey(updatedFrame, updatedElement, newestAsset))
       }
-      toast.success(`${reconstructionModeConfig(mode).label}已提交：${selectedSubjectViews.length} 张会逐张出来`)
+      toast.success(`${reconstructionModeConfig(mode).label}已提交：${views.length} 张会逐张出来`)
     } catch (e) {
       try {
         onJobUpdate(await getJob(requestJobId))
@@ -3685,7 +3694,16 @@ function SourceSubjectPipeline({
         quantity: agentQuantity,
       })
       onJobUpdate(updated)
+      const nextAgent = updated.subject_agent
+      if (nextAgent) {
+        setAgentMode(nextAgent.selected_mode)
+        setAgentQuantity(nextAgent.quantity)
+        setAgentRequirement(nextAgent.requirements_zh)
+        setAgentPrompt(nextAgent.generation_prompt_en)
+        setAgentReferenceFrameIndices(nextAgent.source_frame_indices)
+      }
       setAgentInput("")
+      setPromptConfirmOpen(true)
     } catch (e) {
       toast.error("生图要求更新失败：" + (e instanceof Error ? e.message : String(e)))
     } finally {
@@ -3714,12 +3732,22 @@ function SourceSubjectPipeline({
   const agentMessages = subjectAgent?.messages ?? []
   const agentTraits = agentAnalysis?.trait_chips ?? []
   const selectedAgentTraits = subjectAgent?.selected_traits ?? []
-  const canGenerateAgentPack = agentMode === "custom"
-    ? Boolean(agentRequirement.trim() || agentReferenceFrames.length)
+  const effectiveAgentMode = subjectAgent?.selected_mode ?? agentMode
+  const effectiveAgentQuantity = subjectAgent?.quantity ?? agentQuantity
+  const effectiveAgentViews = subjectViewsForQuantity(effectiveAgentQuantity)
+  const effectivePrompt = (agentPrompt || subjectAgent?.generation_prompt_en || "").trim()
+  const effectiveRequirement = (subjectAgent?.requirements_zh || agentRequirement).trim()
+  const canGenerateAgentPack = effectiveAgentMode === "custom"
+    ? Boolean(effectiveRequirement || agentReferenceFrames.length)
     : agentReferenceFrames.length > 0
-  const agentModeRunning = runningActorModes.has(agentMode)
+  const agentModeRunning = runningActorModes.has(effectiveAgentMode)
+  const confirmSubjectGeneration = () => {
+    setPromptConfirmOpen(false)
+    void generateSubjectPack(effectiveAgentMode, agentReferenceFrameIndices, effectiveAgentViews)
+  }
 
   return (
+    <>
     <div className="grid gap-2 xl:grid-cols-[150px_minmax(210px,0.75fr)_minmax(0,1.25fr)] 2xl:grid-cols-[170px_minmax(240px,0.8fr)_minmax(0,1.3fr)]">
       <div className="min-w-0">
         <div className="mb-2 flex items-center justify-between gap-2">
@@ -3793,6 +3821,16 @@ function SourceSubjectPipeline({
                     selected={selected}
                     title={selected ? "已选 · 点击取消" : "点击选择"}
                     onClick={() => onToggleFrame(frame.index)}
+                    actions={[
+                      {
+                        key: "send-to-conversion",
+                        label: allConversionFrameIndices.has(frame.index) ? "已在转换层" : "送入转换层",
+                        icon: allConversionFrameIndices.has(frame.index) ? <Check className="h-3 w-3" /> : <Plus className="h-3 w-3" />,
+                        onClick: () => addAgentReferenceFrame(frame),
+                        disabled: allConversionFrameIndices.has(frame.index),
+                        tone: "cyan",
+                      },
+                    ]}
                     topLeft={<span className="rounded bg-black/72 px-1 font-mono text-[9px] text-white/70">{String(index + 1).padStart(2, "0")}</span>}
                     topRight={<span className="rounded-full bg-black/72 p-0.5">{selected ? <Check className="h-3 w-3 text-emerald-200" /> : <Circle className="h-3 w-3 text-white/50" />}</span>}
                     onDelete={onDeleteFrame ? () => onDeleteFrame(frame.index) : undefined}
@@ -3814,9 +3852,171 @@ function SourceSubjectPipeline({
       <div className="min-w-0">
         <div className="mb-2 flex items-center justify-between gap-2">
           <SectionTitle icon={<Wand2 className="h-4 w-4" />} title="转换层" />
+          <span className="rounded-md border border-white/10 bg-black/35 px-2 py-1 text-[10px] text-white/42">
+            {agentReferenceFrames.length ? `${agentReferenceFrames.length}/${RECONSTRUCTION_FRAME_LIMIT} 图` : "待选图"}
+          </span>
         </div>
-        <div className="flex min-h-[410px] items-center justify-center rounded-md border border-dashed border-white/12 bg-black/18 p-4 2xl:min-h-[500px]">
-          <span className="text-[10.5px] text-white/28">转换层待重构</span>
+        <div className="min-h-[410px] rounded-md border border-white/10 bg-black/24 p-2 2xl:min-h-[500px]">
+          <div className="mb-2 grid grid-cols-2 gap-1.5">
+            {SUBJECT_MODEL_BUNDLE_OPTIONS.map((option) => (
+              <button
+                key={option.value}
+                type="button"
+                onClick={() => setSubjectModelBundle(option.value)}
+                className={`rounded-md border px-2 py-1.5 text-left transition ${
+                  subjectModelBundle === option.value
+                    ? "border-cyan-200/65 bg-cyan-300/12 text-cyan-50"
+                    : "border-white/10 bg-black/26 text-white/52 hover:border-white/24 hover:text-white/76"
+                }`}
+                title={option.detail}
+              >
+                <span className="block text-[10px] font-semibold">{option.label}</span>
+                <span className="mt-0.5 block truncate text-[8.5px] opacity-65">{option.detail}</span>
+              </button>
+            ))}
+          </div>
+
+          <div className="rounded-md border border-white/10 bg-black/22 p-2">
+            <div className="mb-1.5 flex items-center justify-between gap-2">
+              <span className="text-[10px] font-semibold text-white/72">参考图</span>
+              <span className="text-[9px] text-white/34">最多 {RECONSTRUCTION_FRAME_LIMIT} 张</span>
+            </div>
+            {agentReferenceFrames.length ? (
+              <div className="grid grid-cols-3 gap-1.5">
+                {agentReferenceFrames.map((frame, index) => (
+                  <MediaAssetTile
+                    key={frame.index}
+                    src={effectiveFrameUrl(job.id, frame)}
+                    alt={`转换参考 ${index + 1}`}
+                    label={`参考 ${index + 1}`}
+                    meta={`${frame.timestamp.toFixed(1)}s`}
+                    className="aspect-[9/16] bg-black"
+                    objectFit="contain"
+                    previewObjectFit="contain"
+                    previewPlacement="left"
+                    previewMaxWidth={300}
+                    topLeft={<span className="rounded bg-black/72 px-1 font-mono text-[9px] text-white/70">{String(index + 1).padStart(2, "0")}</span>}
+                    onDelete={() => removeAgentReferenceFrame(frame.index)}
+                    deleteLabel="移出转换层"
+                  />
+                ))}
+              </div>
+            ) : (
+              <div className="flex h-24 items-center justify-center rounded border border-dashed border-white/12 px-2 text-center text-[10px] leading-snug text-white/32">
+                从左侧参考帧点 + 加入。
+              </div>
+            )}
+            <button
+              type="button"
+              onClick={() => void runSubjectAgentAnalyze()}
+              disabled={!agentReferenceFrames.length || !!subjectAgentBusy}
+              className="skg-secondary-action mt-2 inline-flex h-7 w-full items-center justify-center gap-1.5 px-2 text-[10px] font-semibold transition disabled:cursor-not-allowed disabled:opacity-40"
+            >
+              {subjectAgentBusy === "analyze" ? <Loader2 className="h-3.5 w-3.5 animate-spin" /> : <Sparkles className="h-3.5 w-3.5" />}
+              分析参考图
+            </button>
+          </div>
+
+          {agentAnalysis ? (
+            <div className="mt-2 rounded-md border border-emerald-200/18 bg-emerald-300/[0.055] p-2">
+              <div className="text-[10px] font-semibold text-emerald-50/76">识别结果</div>
+              <p className="mt-1 max-h-16 overflow-auto text-[9.5px] leading-snug text-white/58">{agentAnalysis.summary_zh}</p>
+              {agentTraits.length ? (
+                <div className="mt-2 flex max-h-16 flex-wrap gap-1 overflow-auto">
+                  {agentTraits.slice(0, 12).map((trait) => {
+                    const active = selectedAgentTraits.includes(trait)
+                    return (
+                      <button
+                        key={trait}
+                        type="button"
+                        onClick={() => toggleSubjectAgentTrait(trait)}
+                        className={`rounded-full border px-2 py-0.5 text-[9px] transition ${
+                          active
+                            ? "border-emerald-100/60 bg-emerald-300/15 text-emerald-50"
+                            : "border-white/10 bg-black/26 text-white/46 hover:border-white/22 hover:text-white/70"
+                        }`}
+                      >
+                        {trait}
+                      </button>
+                    )
+                  })}
+                </div>
+              ) : null}
+            </div>
+          ) : null}
+
+          <div className="mt-2 rounded-md border border-white/10 bg-black/22 p-2">
+            <div className="mb-1.5 flex items-center justify-between gap-2">
+              <span className="text-[10px] font-semibold text-white/72">生图对话</span>
+              <span className="text-[9px] text-white/34">
+                {reconstructionModeConfig(effectiveAgentMode).label} · {effectiveAgentQuantity} 张
+              </span>
+            </div>
+            <div className="max-h-28 space-y-1.5 overflow-auto rounded border border-white/8 bg-black/20 p-1.5">
+              {agentMessages.length ? agentMessages.slice(-5).map((message, index) => (
+                <div
+                  key={`${message.created_at}-${index}`}
+                  className={`rounded-md px-2 py-1 text-[9.5px] leading-snug ${
+                    message.role === "user"
+                      ? "ml-5 bg-cyan-300/12 text-cyan-50/74"
+                      : "mr-5 bg-white/[0.055] text-white/58"
+                  }`}
+                >
+                  {message.content}
+                </div>
+              )) : (
+                <div className="flex h-14 items-center justify-center text-center text-[10px] leading-snug text-white/30">
+                  分析后，直接写你要复刻、创新、卡通、数量和画面要求。
+                </div>
+              )}
+            </div>
+            <div className="mt-2 flex flex-wrap gap-1">
+              {["复刻这个人的形象，生成6张", "参考创意但人物不同，生成6张", "卡通风格，生成6张", "人物更大，占画面90%"].map((text) => (
+                <button
+                  key={text}
+                  type="button"
+                  onClick={() => setAgentInput(text)}
+                  className="rounded-full border border-white/10 bg-black/24 px-2 py-0.5 text-[9px] text-white/48 transition hover:border-white/22 hover:text-white/72"
+                >
+                  {text}
+                </button>
+              ))}
+            </div>
+            <textarea
+              value={agentInput}
+              onChange={(event) => setAgentInput(event.target.value)}
+              placeholder="例如：保留透明骨架和蓝色头带，但人物更大，服装统一，生成6张。"
+              className="mt-2 h-20 w-full resize-none rounded-md border border-white/10 bg-black/35 px-2 py-1.5 text-[10.5px] leading-snug text-white outline-none transition placeholder:text-white/24 focus:border-cyan-200/55"
+            />
+            <button
+              type="button"
+              onClick={() => void sendSubjectAgentRequirement()}
+              disabled={!!subjectAgentBusy || (!agentInput.trim() && !agentRequirement.trim())}
+              className="skg-primary-action mt-2 inline-flex h-8 w-full items-center justify-center gap-1.5 px-2 text-[10.5px] font-semibold transition disabled:cursor-not-allowed disabled:opacity-40"
+            >
+              {subjectAgentBusy === "message" ? <Loader2 className="h-3.5 w-3.5 animate-spin" /> : <Send className="h-3.5 w-3.5" />}
+              生成提示词
+            </button>
+          </div>
+
+          {effectivePrompt ? (
+            <div className="mt-2 rounded-md border border-[#d6b36a]/24 bg-[#d6b36a]/[0.075] p-2">
+              <div className="flex items-center justify-between gap-2">
+                <span className="text-[10px] font-semibold text-[#f4dc88]">待确认提示词</span>
+                <span className="text-[9px] text-white/42">{effectiveAgentViews.length} 视图</span>
+              </div>
+              <p className="mt-1 line-clamp-4 text-[9.5px] leading-snug text-white/58">{effectivePrompt}</p>
+              <button
+                type="button"
+                onClick={() => setPromptConfirmOpen(true)}
+                disabled={!canGenerateAgentPack || subjectBusy || agentModeRunning}
+                className="skg-primary-action mt-2 inline-flex h-8 w-full items-center justify-center gap-1.5 px-2 text-[10.5px] font-semibold transition disabled:cursor-not-allowed disabled:opacity-40"
+              >
+                <Check className="h-3.5 w-3.5" />
+                确认并生成 {effectiveAgentViews.length} 张
+              </button>
+            </div>
+          ) : null}
         </div>
       </div>
 
@@ -3928,6 +4128,61 @@ function SourceSubjectPipeline({
         </div>
       </div>
     </div>
+    {promptConfirmOpen && effectivePrompt && typeof document !== "undefined" ? createPortal(
+      <div className="fixed inset-0 z-[10020] flex items-center justify-center bg-black/72 p-4 backdrop-blur-sm">
+        <div className="w-full max-w-2xl rounded-xl border border-white/14 bg-[#11140f] p-4 shadow-[0_28px_90px_rgba(0,0,0,0.72)]">
+          <div className="flex items-start justify-between gap-3">
+            <div>
+              <div className="text-sm font-semibold text-white">确认出图提示词</div>
+              <div className="mt-1 text-[11px] text-white/46">
+                {subjectModelLabel(subjectModelBundle)} · {reconstructionModeConfig(effectiveAgentMode).label} · {effectiveAgentViews.length} 张
+              </div>
+            </div>
+            <button
+              type="button"
+              onClick={() => setPromptConfirmOpen(false)}
+              className="rounded-md border border-white/10 bg-black/30 px-2 py-1 text-[11px] text-white/56 transition hover:border-white/24 hover:text-white"
+            >
+              关闭
+            </button>
+          </div>
+          {effectiveRequirement ? (
+            <div className="mt-3 rounded-md border border-white/10 bg-black/24 px-3 py-2">
+              <div className="text-[10px] font-semibold text-white/54">用户要求</div>
+              <p className="mt-1 text-[11px] leading-relaxed text-white/72">{effectiveRequirement}</p>
+            </div>
+          ) : null}
+          <div className="mt-3 rounded-md border border-[#d6b36a]/24 bg-[#d6b36a]/[0.07] px-3 py-2">
+            <div className="mb-1 text-[10px] font-semibold text-[#f4dc88]">最终英文提示词</div>
+            <textarea
+              readOnly
+              value={effectivePrompt}
+              className="h-44 w-full resize-none rounded-md border border-white/10 bg-black/30 px-2 py-2 font-mono text-[11px] leading-relaxed text-white/76 outline-none"
+            />
+          </div>
+          <div className="mt-4 flex items-center justify-end gap-2">
+            <button
+              type="button"
+              onClick={() => setPromptConfirmOpen(false)}
+              className="skg-secondary-action inline-flex h-9 items-center justify-center px-4 text-[12px] font-semibold"
+            >
+              先不生成
+            </button>
+            <button
+              type="button"
+              onClick={confirmSubjectGeneration}
+              disabled={!canGenerateAgentPack || subjectBusy || agentModeRunning}
+              className="skg-primary-action inline-flex h-9 items-center justify-center gap-1.5 px-4 text-[12px] font-semibold transition disabled:cursor-not-allowed disabled:opacity-40"
+            >
+              <Sparkles className="h-4 w-4" />
+              确定生成 {effectiveAgentViews.length} 张
+            </button>
+          </div>
+        </div>
+      </div>,
+      document.body,
+    ) : null}
+    </>
   )
 }