739 lines
31 KiB
TypeScript
739 lines
31 KiB
TypeScript
"use client"
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import { useCallback, useEffect, useMemo, useRef, useState } from "react"
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import { useTheme } from "next-themes"
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import {
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ReactFlow, Background, BackgroundVariant, Controls, MiniMap,
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useNodesState, useEdgesState,
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type Node, type Edge,
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} from "@xyflow/react"
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import { Toaster, toast } from "sonner"
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import { LayoutGrid } from "lucide-react"
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import {
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InputNode, KeyframeNode, ASRNode,
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TranslateNode, RewriteNode, StoryboardNode, VideoGenNode, ComposeNode, KeyframePanelNode,
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type NodeData,
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} from "@/components/nodes"
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import { ThemeToggle } from "@/components/theme-toggle"
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import { StoryboardBar } from "@/components/storyboard-bar"
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import { StoryboardWorkbench } from "@/components/storyboard-workbench"
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import {
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addManualFrame, analyzeJob, createJob, getJob, listJobs, uploadJob, deleteFrame, deleteGeneratedImage,
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deleteGeneratedVideo, generateStoryboardVideo,
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type Job, type ImageRef, type StoryboardScene,
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} from "@/lib/api"
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import { VideoLightbox } from "@/components/video-lightbox"
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const NODE_TYPES = {
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input: InputNode,
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keyframe: KeyframeNode,
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asr: ASRNode,
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translate: TranslateNode,
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rewrite: RewriteNode,
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storyboard: StoryboardNode,
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videogen: VideoGenNode,
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compose: ComposeNode,
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keyframePanel: KeyframePanelNode,
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}
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const KEYFRAME_PANEL_ID = "keyframe-detail-panel"
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// 合并 input + download + split 为一个节点
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// 分叉：上路 input → keyframe → storyboard → videogen ↘
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// 下路 input → asr → translate → rewrite ──────→ storyboard / compose
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const LAYOUT: Array<{ id: string; type: keyof typeof NODE_TYPES; x: number; y: number; w: number }> = [
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{ id: "input", type: "input", x: 40, y: 240, w: 320 },
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{ id: "keyframe", type: "keyframe", x: 460, y: 60, w: 360 },
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{ id: "asr", type: "asr", x: 460, y: 440, w: 320 },
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{ id: "translate", type: "translate", x: 840, y: 440, w: 320 },
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{ id: "storyboard", type: "storyboard", x: 880, y: 60, w: 360 },
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{ id: "rewrite", type: "rewrite", x: 1220, y: 440, w: 320 },
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{ id: "videogen", type: "videogen", x: 1260, y: 60, w: 280 },
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{ id: "compose", type: "compose", x: 1640, y: 240, w: 320 },
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]
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const NODE_SIZES_KEY = "skg-tk:node-sizes:v2"
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type NodeSize = { w?: number; h?: number }
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function loadNodeSizes(): Record<string, NodeSize> {
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if (typeof window === "undefined") return {}
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try {
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const raw = window.localStorage.getItem(NODE_SIZES_KEY)
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return raw ? JSON.parse(raw) : {}
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} catch {
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return {}
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}
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}
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const NODE_PINS_KEY = "skg-tk:node-pins:v1"
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function loadNodePins(): string[] {
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if (typeof window === "undefined") return []
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try {
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const raw = window.localStorage.getItem(NODE_PINS_KEY)
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return raw ? JSON.parse(raw) : []
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} catch {
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return []
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}
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}
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const EDGES_RAW: Array<[string, string]> = [
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["input", "keyframe"],
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["input", "asr"],
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["asr", "translate"],
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["translate", "rewrite"],
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["keyframe", "storyboard"],
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["rewrite", "storyboard"],
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["storyboard", "videogen"],
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["videogen", "compose"],
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["rewrite", "compose"],
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]
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export default function Home() {
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const { resolvedTheme } = useTheme()
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const [jobs, setJobs] = useState<Job[]>([])
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const [activeJobId, setActiveJobId] = useState<string | null>(null)
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const job = useMemo(() => jobs.find((j) => j.id === activeJobId) ?? null, [jobs, activeJobId])
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const [submitting, setSubmitting] = useState(false)
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const [analyzing, setAnalyzing] = useState(false)
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const [selectedFrames, setSelectedFrames] = useState<Set<number>>(new Set())
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const [expandedFrame, setExpandedFrame] = useState<number | null>(null)
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const [framePanelScale, setFramePanelScale] = useState(1)
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const [framePanelPinned, setFramePanelPinned] = useState(false)
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const [videoLightboxOpen, setVideoLightboxOpen] = useState(false)
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const [storyboardFrame, setStoryboardFrame] = useState<number | null>(null)
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const [workbenchOpen, setWorkbenchOpen] = useState(false)
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const [clipboard, setClipboard] = useState<ImageRef | null>(null)
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const flowRef = useRef<any>(null)
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// 把 setJob(prev=>...) 翻译成 setJobs 里更新当前 active
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const setJob = useCallback((updater: Job | ((prev: Job | null) => Job | null) | null) => {
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setJobs((prev) => {
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const current = prev.find((j) => j.id === activeJobId) ?? null
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const next = typeof updater === "function" ? (updater as (p: Job | null) => Job | null)(current) : updater
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if (!next) return prev
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const idx = prev.findIndex((j) => j.id === next.id)
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if (idx < 0) {
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setActiveJobId(next.id)
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return [...prev, next]
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}
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const arr = [...prev]
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arr[idx] = next
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return arr
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})
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}, [activeJobId])
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// 新增 job + 设为 active
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const addJob = useCallback((j: Job) => {
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setJobs((prev) => [...prev.filter((x) => x.id !== j.id), j])
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setActiveJobId(j.id)
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}, [])
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const handleSwitchJob = useCallback((id: string) => {
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setActiveJobId(id)
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setSelectedFrames(new Set())
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}, [])
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const pollRef = useRef<ReturnType<typeof setInterval> | null>(null)
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const handleSubmit = useCallback(async (url: string) => {
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setSubmitting(true)
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setSelectedFrames(new Set())
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try {
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const created = await createJob(url)
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addJob(created)
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toast.success(`已创建任务 ${created.id.slice(0, 8)}`)
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} catch (e) {
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toast.error("提交失败：" + (e instanceof Error ? e.message : String(e)))
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} finally {
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setSubmitting(false)
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}
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}, [addJob])
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const handleUpload = useCallback(async (file: File) => {
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setSubmitting(true)
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setSelectedFrames(new Set())
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try {
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toast.info(`上传中：${file.name} (${(file.size / 1024 / 1024).toFixed(1)} MB)`)
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const created = await uploadJob(file)
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addJob(created)
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toast.success(`已上传 ${created.id.slice(0, 8)}`)
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} catch (e) {
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toast.error("上传失败：" + (e instanceof Error ? e.message : String(e)))
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} finally {
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setSubmitting(false)
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}
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}, [addJob])
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const handleAnalyze = useCallback(async () => {
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if (!job) return
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setAnalyzing(true)
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setSelectedFrames(new Set())
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try {
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await analyzeJob(job.id, 5)
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toast.info("开始解析：拆轨 → 抽帧。声音文案轨单独处理")
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// 乐观更新本地状态，让轮询 useEffect 重新启动
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setJob((prev) => prev ? { ...prev, status: "splitting", message: "拆轨中…", progress: 30 } : prev)
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} catch (e) {
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toast.error("解析触发失败：" + (e instanceof Error ? e.message : String(e)))
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} finally {
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setAnalyzing(false)
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}
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}, [job?.id])
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const handleAddManualFrame = useCallback(async (t: number) => {
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if (!job) return
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try {
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const updated = await addManualFrame(job.id, t)
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setJob(updated)
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toast.success(`已加帧 @ ${t.toFixed(1)}s · 共 ${updated.frames.length} 张`)
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} catch (e) {
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toast.error("加帧失败：" + (e instanceof Error ? e.message : String(e)))
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}
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}, [job?.id])
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const handleToggleFrame = useCallback((idx: number) => {
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setSelectedFrames((prev) => {
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const next = new Set(prev)
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if (next.has(idx)) next.delete(idx)
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else next.add(idx)
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return next
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})
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}, [])
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const handleOpenFramePanel = useCallback((idx: number) => {
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setExpandedFrame(idx)
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}, [])
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const handleFramePanelScaleChange = useCallback((scale: number) => {
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setFramePanelScale(Math.max(0.65, Math.min(1.6, Number(scale.toFixed(2)))))
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}, [])
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const handleDeleteFrame = useCallback(async (idx: number) => {
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if (!activeJobId) return
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try {
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const updated = await deleteFrame(activeJobId, idx)
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setJob(updated)
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setSelectedFrames((prev) => {
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if (!prev.has(idx)) return prev
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const next = new Set(prev)
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next.delete(idx)
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return next
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})
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if (expandedFrame === idx) setExpandedFrame(null)
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toast.success(`分镜 ${idx + 1} 已删除`)
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} catch (e) {
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toast.error("删除失败：" + (e instanceof Error ? e.message : String(e)))
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}
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}, [activeJobId, expandedFrame, setJob])
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const handleDeleteGenerated = useCallback(async (frameIdx: number, genId: string) => {
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if (!activeJobId) return
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try {
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const updated = await deleteGeneratedImage(activeJobId, frameIdx, genId)
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setJob(updated)
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toast.success("生成图已删除")
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} catch (e) {
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toast.error("删除失败：" + (e instanceof Error ? e.message : String(e)))
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}
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}, [activeJobId, setJob])
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const handleDeleteVideo = useCallback(async (videoId: string) => {
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if (!activeJobId) return
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try {
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const updated = await deleteGeneratedVideo(activeJobId, videoId)
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setJob(updated)
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toast.success("视频任务已删除")
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} catch (e) {
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toast.error("删除失败：" + (e instanceof Error ? e.message : String(e)))
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}
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}, [activeJobId, setJob])
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const handleCopyImage = useCallback((ref: ImageRef) => {
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setClipboard(ref)
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toast.success(`已复制：${ref.label || (ref.kind === "keyframe" ? "关键帧" : "元素")} · 到分镜头编排工作台粘贴`)
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}, [])
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const handleQuickGenerateVideo = useCallback(async (frameIdx: number, scene: StoryboardScene, model: string) => {
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if (!job) return
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const frame = job.frames.find((f) => f.index === frameIdx)
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if (!frame) return
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const labelOf = (ref?: ImageRef | null, fallback = "未提供") => ref?.label || fallback
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const keyframeRef: ImageRef = {
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kind: "keyframe",
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frame_idx: frameIdx,
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label: `分镜 ${frameIdx + 1} 首帧`,
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}
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const orderedSelected = job.frames
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.filter((f) => selectedFrames.has(f.index))
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.sort((a, b) => a.timestamp - b.timestamp)
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const nextFrame = orderedSelected.find((f) => f.timestamp > frame.timestamp) ?? null
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const defaultLastRef: ImageRef | null = nextFrame
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? { kind: "keyframe", frame_idx: nextFrame.index, label: `分镜 ${nextFrame.index + 1} 尾帧` }
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: null
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const firstRef = scene.first_image ?? keyframeRef
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const lastRef = scene.last_image ?? defaultLastRef
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const productRefs = (scene.product_images?.length ? scene.product_images : scene.product_image ? [scene.product_image] : [])
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const duration = scene.duration && scene.duration > 0 ? scene.duration : 5
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const sourceScene = frame.description?.scene ? `参考画面识别：${frame.description.scene}` : ""
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const sourceStyle = frame.description?.style ? `参考风格：${frame.description.style}` : ""
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const sourceObjects = frame.description?.objects?.length
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? `参考元素：${frame.description.objects.slice(0, 6).map((o) => o.name).join("、")}`
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: ""
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const subjectDirection = scene.subject?.trim()
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|| "保留首尾帧里的主体位置、手部动作关系和镜头调度；如果参考主体是人形骷髅、透明骨骼人或卡通骨骼角色，可以保留为视觉隐喻，让它正确佩戴 SKG 颈部按摩仪后状态变好。不要做恐怖、血腥或严肃医疗治疗画面。"
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const productDirection = scene.product?.trim()
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|| "以已上传 SKG 产品图为唯一产品真源，把参考视频或首尾帧里的任何非 SKG 产品替换成该产品；产品轮廓、颜色、材质、按键/接口/包装比例必须稳定，不要变成其他物体。"
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const sceneDirection = scene.scene?.trim()
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|| "借鉴参考画面的构图、可信感和空间层次，但改造成适合 SKG 产品广告的现代家居、办公或零售场景。"
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const actionDirection = scene.action?.trim()
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|| "按首帧到尾帧做平滑过渡，动作连续自然，镜头运动稳定，最后准确停在尾帧意图。"
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const productNature = [
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"产品性质：这是 SKG 白色 U 形可穿戴颈部/肩颈按摩仪，不是药品、护肤品、饮料、瓶罐、医疗器械镜头道具或普通项链。",
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"正确使用方式：产品应佩戴/环绕在人的脖子和肩颈位置，U 形机身落在肩颈两侧，内侧金属按摩触点贴合后颈或肩颈肌肉区域。",
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"可表现的交互：手拿起产品、展开并戴到脖子上、轻按侧边圆形按键/控制区、轻微调整贴合位置、闭眼放松、肩颈从紧绷变舒展。",
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"效果表达：使用后状态变好，表现为颈肩放松、姿态更自然、表情舒缓、精神恢复；如果主体是人形骷髅，可以通过放下揉脖子的手、抬头、肩颈舒展、表情/动作变轻松来表现改善。不要表现治愈疾病、骨骼修复、皮肤祛痘或夸张医疗效果。",
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].join("\n")
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const prompt = [
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`竖屏 9:16，${duration.toFixed(1)} 秒，SKG 产品短视频广告。`,
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productNature,
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productRefs.length
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? `已上传 ${productRefs.length} 张 SKG 真实产品参考图。产品参考图是唯一产品真源：视频中出现的产品必须严格匹配这些图的外观、颜色、材质、结构比例和关键细节。`
|
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: "未上传产品图时，仍需生成一个干净高级的 SKG 产品广告画面，但不得保留原视频里的竞品包装或平台元素。",
|
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"首帧和尾帧只用于控制画面起止、构图、场景和动作方向；如果首尾帧里有竞品、文字包装或非 SKG 产品，必须替换为上传的 SKG 产品参考。",
|
||
"使用首帧和尾帧生成连续过渡视频：首帧必须严格作为视频开始画面，尾帧必须作为视频结束目标画面，中间只做自然运动补间。",
|
||
"生成一段单镜头连续视频，一镜到底，从首帧平滑过渡到尾帧；不要跳切，不要突然换场景，不要突然换主体，不要蒙太奇，不要多镜头拼接。",
|
||
"如果提供了原视频链接，把它只作为节奏、镜头运动、动作顺序和画面调度参考；不要照搬原视频里的品牌、文字、水印、竞品产品或具体人物。",
|
||
"时间线：0%-15% 锁住首帧构图并轻微启动；15%-85% 做平滑连续运动；85%-100% 缓慢贴近尾帧并稳定收住。",
|
||
`主体改造：${subjectDirection}`,
|
||
`产品替换：${productDirection} 产品必须作为颈部/肩颈按摩仪被正确佩戴或展示，不要放在脸上、手臂上、桌面当摆件，也不要变成瓶子、面霜、医疗设备或食品。`,
|
||
`场景改造：${sceneDirection}`,
|
||
`连续动作和镜头：${actionDirection}`,
|
||
`首帧：${labelOf(firstRef, "当前分镜关键帧")}`,
|
||
`尾帧：${labelOf(lastRef, "未指定，按首帧小幅自然运动收尾")}`,
|
||
`SKG 产品参考：${productRefs.length ? productRefs.map((ref, i) => `${i + 1}. ${labelOf(ref, "SKG 产品角度")}`).join("；") : "SKG 产品视觉主角"}`,
|
||
sourceScene,
|
||
sourceStyle,
|
||
sourceObjects,
|
||
"产品一致性要求：整个视频只能出现同一个白色 U 形 SKG 颈部按摩仪或同一套包装；不要生成第二种产品，不要改变 U 形机身、金属按摩触点、侧边按键、白色材质和整体比例，不要凭空增加屏幕、线缆、文字标签或说明书。",
|
||
"产品呈现要求：至少一次让产品在脖子/肩颈位置清晰占据视觉中心，边缘清楚、材质真实、比例可信；手部接触产品时不要遮挡关键外观，产品不能融化、扭曲、穿帮或漂移。",
|
||
"状态改善要求：画面应形成明确的使用前后感受变化：使用前可以是低头久坐、揉脖子、肩颈疲惫或紧绷；使用后变为肩颈放松、抬头、动作舒展、精神更好。人形骷髅也可以表现为从僵硬难受变轻松放松。表达舒缓和放松，不要承诺治疗。",
|
||
"运动要求：动作幅度小而连续，速度均匀，手部和产品位置前后一致，产品外形不变形，人物表情和姿态不漂移，背景只允许轻微景深和光影变化。",
|
||
"商业质感：真实拍摄感，干净高级，柔和稳定打光，产品边缘清晰，材质真实，画面无抖动、无拉伸、无闪烁。",
|
||
"禁止：字幕、文字、平台 UI、TikTok 水印、logo 水印、免责声明、竞品包装、随机新物体、非 SKG 产品、医学骨架、夸张病症画面、恐怖元素、画面撕裂、人物或产品突然变形。",
|
||
].join("\n")
|
||
|
||
try {
|
||
toast.info(`已提交 ${model} 生视频 · 分镜 ${frameIdx + 1}`)
|
||
const sourceUrl = job.url?.trim()
|
||
const updated = await generateStoryboardVideo(job.id, frameIdx, {
|
||
prompt,
|
||
duration,
|
||
first_image: firstRef,
|
||
last_image: lastRef,
|
||
product_images: productRefs,
|
||
subject_image: firstRef,
|
||
scene_image: null,
|
||
product_image: productRefs[0] ?? null,
|
||
action_image: null,
|
||
source_ref: sourceUrl ? { kind: "source_video", url: sourceUrl } : null,
|
||
model,
|
||
size: "720x1280",
|
||
})
|
||
setJob(updated)
|
||
void navigator.clipboard?.writeText(prompt).catch(() => {})
|
||
toast.success("视频任务已进入 Video Gen 节点")
|
||
} catch (e) {
|
||
toast.error("提交视频失败：" + (e instanceof Error ? e.message : String(e)))
|
||
}
|
||
}, [job, selectedFrames, setJob])
|
||
|
||
// 启动恢复：URL ?job=xxx,yyy 优先；否则从后端拉全部历史（按 mtime 倒序，最新放末尾）
|
||
useEffect(() => {
|
||
const params = new URLSearchParams(window.location.search)
|
||
const ids = (params.get("job") ?? "").split(",").filter(Boolean)
|
||
const restore = async () => {
|
||
let targetIds = ids
|
||
if (targetIds.length === 0) {
|
||
try {
|
||
const list = await listJobs()
|
||
targetIds = list.map((s) => s.id).reverse()
|
||
} catch {
|
||
return
|
||
}
|
||
}
|
||
if (targetIds.length === 0) return
|
||
const results = await Promise.all(targetIds.map((id) => getJob(id).catch(() => null)))
|
||
const valid = results.filter((j): j is Job => !!j)
|
||
if (valid.length > 0) {
|
||
setJobs(valid)
|
||
setActiveJobId(valid[valid.length - 1].id)
|
||
}
|
||
}
|
||
void restore()
|
||
// eslint-disable-next-line react-hooks/exhaustive-deps
|
||
}, [])
|
||
|
||
// 写回 URL（所有 jobs id 用 , 分隔）
|
||
useEffect(() => {
|
||
if (jobs.length === 0) return
|
||
const url = new URL(window.location.href)
|
||
url.searchParams.set("job", jobs.map((j) => j.id).join(","))
|
||
window.history.replaceState({}, "", url.toString())
|
||
}, [jobs.length])
|
||
|
||
// 恢复已保存的分镜选择：刷新页面后，已有 storyboard 的帧仍应出现在顶部编排栏。
|
||
useEffect(() => {
|
||
if (!job || job.frames.length === 0) return
|
||
const persisted = job.frames.filter((f) => !!f.storyboard).map((f) => f.index)
|
||
if (persisted.length === 0) return
|
||
setSelectedFrames((prev) => {
|
||
let changed = false
|
||
const next = new Set(prev)
|
||
for (const idx of persisted) {
|
||
if (!next.has(idx)) {
|
||
next.add(idx)
|
||
changed = true
|
||
}
|
||
}
|
||
return changed ? next : prev
|
||
})
|
||
}, [job?.id, job?.frames])
|
||
|
||
// 轮询 Job（downloaded / transcribed / failed 三态停止）
|
||
const prevStatusRef = useRef<string | null>(null)
|
||
useEffect(() => {
|
||
if (!job) return
|
||
// 状态切到 downloaded 时提示用户点解析（仅一次）
|
||
if (job.status === "downloaded" && prevStatusRef.current !== "downloaded") {
|
||
toast.info("📥 视频已就绪 — 请点 Input 节点里的「点这里开始解析」按钮", { duration: 6000 })
|
||
}
|
||
prevStatusRef.current = job.status
|
||
|
||
const runningVideo = !!job.generated_videos?.some((v) => v.status === "queued" || v.status === "in_progress")
|
||
const TERMINAL: Job["status"][] = ["downloaded", "frames_extracted", "transcribed", "failed"]
|
||
if (TERMINAL.includes(job.status) && !runningVideo) {
|
||
if (pollRef.current) { clearInterval(pollRef.current); pollRef.current = null }
|
||
return
|
||
}
|
||
pollRef.current = setInterval(async () => {
|
||
try {
|
||
const latest = await getJob(job.id)
|
||
setJob(latest)
|
||
} catch { /* silent */ }
|
||
}, 1500)
|
||
return () => { if (pollRef.current) clearInterval(pollRef.current) }
|
||
}, [job?.id, job?.status, job?.generated_videos?.map((v) => `${v.id}:${v.status}:${v.progress}`).join("|")])
|
||
|
||
const [pinnedNodes, setPinnedNodes] = useState<Set<string>>(() => new Set(loadNodePins()))
|
||
const handleToggleNodePin = useCallback((id: string) => {
|
||
setPinnedNodes((prev) => {
|
||
const next = new Set(prev)
|
||
if (next.has(id)) next.delete(id); else next.add(id)
|
||
try { window.localStorage.setItem(NODE_PINS_KEY, JSON.stringify([...next])) } catch {}
|
||
return next
|
||
})
|
||
}, [])
|
||
|
||
const nodeData: NodeData = useMemo(() => ({
|
||
job,
|
||
jobs,
|
||
activeJobId,
|
||
submitting,
|
||
analyzing,
|
||
selectedFrames,
|
||
expandedFrame,
|
||
framePanelScale,
|
||
framePanelPinned,
|
||
onSubmitUrl: handleSubmit,
|
||
onUploadFile: handleUpload,
|
||
onAnalyze: handleAnalyze,
|
||
onToggleFrame: handleToggleFrame,
|
||
onExpandFrame: setExpandedFrame,
|
||
onOpenFramePanel: handleOpenFramePanel,
|
||
onFramePanelScaleChange: handleFramePanelScaleChange,
|
||
onFramePanelPinnedChange: setFramePanelPinned,
|
||
onCloseExpandedFrame: () => setExpandedFrame(null),
|
||
onAddManualFrame: handleAddManualFrame,
|
||
onOpenVideoLightbox: () => setVideoLightboxOpen(true),
|
||
onSwitchJob: handleSwitchJob,
|
||
onJobUpdate: setJob as any,
|
||
onDeleteFrame: handleDeleteFrame,
|
||
onDeleteGenerated: handleDeleteGenerated,
|
||
onDeleteVideo: handleDeleteVideo,
|
||
onOpenStoryboard: (idx: number) => setStoryboardFrame(idx),
|
||
onOpenWorkbench: (idx?: number) => {
|
||
if (typeof idx === "number") setStoryboardFrame(idx)
|
||
setWorkbenchOpen(true)
|
||
},
|
||
onCopyImage: handleCopyImage,
|
||
pinnedNodes,
|
||
onToggleNodePin: handleToggleNodePin,
|
||
}), [job, jobs, activeJobId, submitting, analyzing, selectedFrames, expandedFrame, framePanelScale, framePanelPinned, handleSubmit, handleUpload, handleAnalyze, handleToggleFrame, handleOpenFramePanel, handleFramePanelScaleChange, handleAddManualFrame, handleSwitchJob, setJob, handleDeleteFrame, handleDeleteGenerated, handleDeleteVideo, handleCopyImage, pinnedNodes, handleToggleNodePin])
|
||
|
||
// 用 useNodesState 让 ReactFlow 自己管位置（避免轮询时重置 drag）
|
||
const savedSizes = useMemo(() => loadNodeSizes(), [])
|
||
const [nodes, setNodes, onNodesChange] = useNodesState<Node>(
|
||
LAYOUT.map((n) => {
|
||
const s = savedSizes[n.id] ?? {}
|
||
const w = s.w ?? n.w
|
||
const h = s.h
|
||
const isPinned = pinnedNodes.has(n.id)
|
||
return {
|
||
id: n.id,
|
||
type: n.type,
|
||
position: { x: n.x, y: n.y },
|
||
data: nodeData,
|
||
draggable: !isPinned,
|
||
width: w,
|
||
...(typeof h === "number" ? { height: h } : {}),
|
||
style: { width: w, ...(typeof h === "number" ? { height: h } : {}) },
|
||
}
|
||
}),
|
||
)
|
||
|
||
// pinned 变化时同步每个节点 draggable
|
||
useEffect(() => {
|
||
setNodes((prev) => prev.map((n) =>
|
||
n.id === KEYFRAME_PANEL_ID ? n : { ...n, draggable: !pinnedNodes.has(n.id) },
|
||
))
|
||
}, [pinnedNodes, setNodes])
|
||
|
||
// 首次挂载、所有节点都被 ReactFlow 测量到后，自动整理一次（用户偏好：每次刷新自动归位）
|
||
const initialLayoutDone = useRef(false)
|
||
|
||
// 自动排版：保留每个节点的当前宽高（用户为方便看而调过的尺寸），只重新计算 position
|
||
// 让卡片按管线列分组、列间和列内留出统一间距，不重叠。
|
||
const handleResetLayout = useCallback(() => {
|
||
const zoom = flowRef.current?.getZoom?.() ?? 1
|
||
const measure = (id: string): { w: number; h: number } => {
|
||
const el = document.querySelector(`.react-flow__node[data-id="${id}"]`) as HTMLElement | null
|
||
if (!el) return { w: 320, h: 220 }
|
||
const r = el.getBoundingClientRect()
|
||
return { w: r.width / zoom, h: r.height / zoom }
|
||
}
|
||
|
||
// 按管线列分组（顶 → 底）：图层 1 输入 → 5 合成
|
||
const COLUMNS: string[][] = [
|
||
["input"],
|
||
["keyframe", "asr"],
|
||
["storyboard", "translate"],
|
||
["videogen", "rewrite"],
|
||
["compose"],
|
||
]
|
||
const GAP_X = 80
|
||
const GAP_Y = 56
|
||
const START_X = 40
|
||
const START_Y = 60
|
||
|
||
const positions: Record<string, { x: number; y: number }> = {}
|
||
let cursorX = START_X
|
||
for (const col of COLUMNS) {
|
||
let cursorY = START_Y
|
||
let colMaxW = 0
|
||
for (const id of col) {
|
||
const { w, h } = measure(id)
|
||
positions[id] = { x: cursorX, y: cursorY }
|
||
cursorY += h + GAP_Y
|
||
if (w > colMaxW) colMaxW = w
|
||
}
|
||
cursorX += colMaxW + GAP_X
|
||
}
|
||
|
||
setNodes((prev) => prev.map((n) => {
|
||
if (n.id === KEYFRAME_PANEL_ID) return n
|
||
const p = positions[n.id]
|
||
if (!p) return n
|
||
return { ...n, position: { x: p.x, y: p.y } }
|
||
}))
|
||
setTimeout(() => flowRef.current?.fitView?.({ padding: 0.12, duration: 400 }), 30)
|
||
toast.success("已自动排版 · 保留每个节点的尺寸")
|
||
}, [setNodes])
|
||
|
||
// 首次：等所有节点都被 ReactFlow 测量到（n.measured 出现）后自动排版一次，避免叠在一起
|
||
useEffect(() => {
|
||
if (initialLayoutDone.current) return
|
||
const main = nodes.filter((n) => n.id !== KEYFRAME_PANEL_ID)
|
||
if (main.length === 0) return
|
||
const allMeasured = main.every((n) => {
|
||
const m = (n as any).measured as { width?: number; height?: number } | undefined
|
||
return m && typeof m.width === "number" && typeof m.height === "number" && m.height > 0
|
||
})
|
||
if (!allMeasured) return
|
||
initialLayoutDone.current = true
|
||
setTimeout(() => handleResetLayout(), 80)
|
||
}, [nodes, handleResetLayout])
|
||
|
||
// 持久化每个节点宽 / 高到 localStorage（KeyframePanelNode 自己管尺寸，不写回）
|
||
useEffect(() => {
|
||
const sizes: Record<string, NodeSize> = {}
|
||
for (const n of nodes) {
|
||
if (n.id === KEYFRAME_PANEL_ID) continue
|
||
const w = typeof n.width === "number" ? Math.round(n.width) : undefined
|
||
const h = typeof n.height === "number" ? Math.round(n.height) : undefined
|
||
if (w === undefined && h === undefined) continue
|
||
sizes[n.id] = { ...(w !== undefined ? { w } : {}), ...(h !== undefined ? { h } : {}) }
|
||
}
|
||
try { window.localStorage.setItem(NODE_SIZES_KEY, JSON.stringify(sizes)) } catch {}
|
||
}, [nodes])
|
||
const [edges, setEdges, onEdgesChange] = useEdgesState<Edge>(
|
||
EDGES_RAW.map(([from, to], i) => ({
|
||
id: `e${i}`, source: from, target: to, animated: false, type: "default",
|
||
})),
|
||
)
|
||
|
||
// Job 数据变化时只更新节点 data 不动 position
|
||
useEffect(() => {
|
||
setNodes((prev) => prev.map((n) => ({ ...n, data: nodeData })))
|
||
}, [nodeData, setNodes])
|
||
|
||
// 关键帧详情面板是独立 ReactFlow 节点：可拖动、跟随画布缩放。
|
||
// 已打开时点击其他关键帧只切换内容，不移动用户拖好的面板位置。
|
||
useEffect(() => {
|
||
if (!job || expandedFrame === null) {
|
||
setNodes((prev) => prev.filter((n) => n.id !== KEYFRAME_PANEL_ID))
|
||
return
|
||
}
|
||
|
||
let shouldFocusNewPanel = false
|
||
setNodes((prev) => {
|
||
const keyframeNode = prev.find((n) => n.id === "keyframe")
|
||
const inputNode = prev.find((n) => n.id === "input")
|
||
const defaultPosition = {
|
||
x: (inputNode?.position.x ?? 40) - 820,
|
||
y: (keyframeNode?.position.y ?? 60),
|
||
}
|
||
const exists = prev.some((n) => n.id === KEYFRAME_PANEL_ID)
|
||
if (exists) {
|
||
return prev.map((n) => n.id === KEYFRAME_PANEL_ID
|
||
? {
|
||
...n,
|
||
data: nodeData,
|
||
draggable: !framePanelPinned,
|
||
dragHandle: framePanelPinned ? undefined : ".keyframe-panel-drag",
|
||
}
|
||
: n,
|
||
)
|
||
}
|
||
shouldFocusNewPanel = true
|
||
return [
|
||
...prev,
|
||
{
|
||
id: KEYFRAME_PANEL_ID,
|
||
type: "keyframePanel",
|
||
position: defaultPosition,
|
||
data: nodeData,
|
||
draggable: !framePanelPinned,
|
||
dragHandle: framePanelPinned ? undefined : ".keyframe-panel-drag",
|
||
selectable: true,
|
||
},
|
||
]
|
||
})
|
||
if (shouldFocusNewPanel) {
|
||
window.setTimeout(() => {
|
||
flowRef.current?.fitView?.({
|
||
nodes: [{ id: KEYFRAME_PANEL_ID }, { id: "keyframe" }],
|
||
padding: 0.18,
|
||
duration: 260,
|
||
})
|
||
}, 0)
|
||
}
|
||
}, [job?.id, expandedFrame, framePanelPinned, nodeData, setNodes])
|
||
|
||
// 边的 animated 状态跟 Job 进度联动
|
||
useEffect(() => {
|
||
const doneOf: Record<string, boolean> = {
|
||
input: !!job?.video_url,
|
||
keyframe: !!job && job.frames.length > 0,
|
||
asr: !!job && job.transcript.length > 0,
|
||
translate: !!job && (job.transcript.some((s) => s.zh) ?? false),
|
||
rewrite: !!job && (job.transcript.some((s) => s.zh) ?? false),
|
||
storyboard: selectedFrames.size > 0,
|
||
}
|
||
setEdges((prev) => prev.map((e) => ({ ...e, animated: !!doneOf[e.source] })))
|
||
}, [job, setEdges])
|
||
|
||
return (
|
||
<>
|
||
<div className="canvas-bg" />
|
||
<main className="relative h-screen w-screen overflow-hidden flex">
|
||
{/* 自动整理布局 — 主题切换上方，一键恢复默认位置和宽度 */}
|
||
<div className="absolute z-30 pointer-events-auto" style={{ bottom: 228, left: 12 }}>
|
||
<button
|
||
type="button"
|
||
onClick={handleResetLayout}
|
||
className="glass-node h-9 w-9 inline-flex items-center justify-center rounded-xl"
|
||
style={{ width: 36, height: 36, padding: 0, borderRadius: 12 }}
|
||
title="自动排版 · 保留每个节点的尺寸，重新排好间距和列布局"
|
||
>
|
||
<LayoutGrid className="h-4 w-4" />
|
||
</button>
|
||
</div>
|
||
{/* 主题切换 — 左下角 Controls 上方（错开） */}
|
||
<div className="absolute z-30 pointer-events-auto" style={{ bottom: 180, left: 12 }}>
|
||
<ThemeToggle />
|
||
</div>
|
||
|
||
{/* 右区：顶部 storyboard bar + DAG 节点流图 */}
|
||
<section className="relative flex-1 min-h-0 flex flex-col">
|
||
<div data-storyboard-dock="true" className="relative z-20 flex-shrink-0">
|
||
<StoryboardBar
|
||
job={job}
|
||
selectedFrames={selectedFrames}
|
||
focusedFrame={storyboardFrame}
|
||
onFocusFrame={setStoryboardFrame}
|
||
workbenchOpen={workbenchOpen}
|
||
onOpenWorkbench={(idx?: number) => {
|
||
if (typeof idx === "number") setStoryboardFrame(idx)
|
||
setWorkbenchOpen(true)
|
||
}}
|
||
onCloseWorkbench={() => setWorkbenchOpen(false)}
|
||
/>
|
||
<StoryboardWorkbench
|
||
job={job}
|
||
selectedFrames={selectedFrames}
|
||
open={workbenchOpen}
|
||
onClose={() => setWorkbenchOpen(false)}
|
||
onJobUpdate={setJob as any}
|
||
clipboard={clipboard}
|
||
focusedFrame={storyboardFrame}
|
||
onGenerateVideo={handleQuickGenerateVideo}
|
||
/>
|
||
</div>
|
||
<div className="relative flex-1 min-h-0">
|
||
<ReactFlow
|
||
nodes={nodes}
|
||
edges={edges}
|
||
onInit={(instance) => { flowRef.current = instance }}
|
||
onNodesChange={onNodesChange}
|
||
onEdgesChange={onEdgesChange}
|
||
nodeTypes={NODE_TYPES}
|
||
colorMode={resolvedTheme === "light" ? "light" : "dark"}
|
||
fitView
|
||
fitViewOptions={{ padding: 0.12 }}
|
||
minZoom={0.2}
|
||
maxZoom={1.5}
|
||
proOptions={{ hideAttribution: true }}
|
||
>
|
||
<Background variant={BackgroundVariant.Dots} gap={28} size={1.4} />
|
||
<Controls position="bottom-left" />
|
||
<MiniMap position="bottom-right" pannable zoomable nodeStrokeWidth={2} />
|
||
</ReactFlow>
|
||
</div>
|
||
</section>
|
||
|
||
<Toaster theme="system" position="bottom-center" />
|
||
|
||
{/* Video lightbox — InputNode 缩略图点击进入 */}
|
||
<VideoLightbox
|
||
jobId={job?.id ?? null}
|
||
open={videoLightboxOpen}
|
||
onClose={() => setVideoLightboxOpen(false)}
|
||
onAddFrame={handleAddManualFrame}
|
||
/>
|
||
|
||
</main>
|
||
</>
|
||
)
|
||
}
|