feat(canvas): 添加视频节点支持功能

- 在后端添加 AI 视频相关接口处理函数
- 扩展前端画布组件支持视频节点类型
- 实现视频上传、生成和播放功能
- 更新画布数据结构文档以包含视频节点
- 添加视频节点的操作工具栏和配置面板
- 集成视频存储和检索服务
- 优化视频节点的渲染和交互体验
This commit is contained in:
HouYunFei
2026-05-23 16:53:21 +08:00
parent 0cc27b5a4c
commit 44c5825cb0
23 changed files with 306 additions and 57 deletions
@@ -12,7 +12,7 @@ import { fetchAssetLibrary, type AssetLibraryItem } from "@/services/api/assets"
export type AssetPickerTab = "my-assets" | "library";
export type InsertAssetPayload = { kind: "text"; content: string; title: string } | { kind: "image"; dataUrl: string; title: string; storageKey?: string };
export type InsertAssetPayload = { kind: "text"; content: string; title: string } | { kind: "image"; dataUrl: string; title: string; storageKey?: string } | { kind: "video"; url: string; title: string; storageKey?: string };
type Props = {
open: boolean;
@@ -48,6 +48,7 @@ const kindOptions = [
{ label: "全部", value: "all" },
{ label: "文本", value: "text" },
{ label: "图片", value: "image" },
{ label: "视频", value: "video" },
];
function LibraryTab({ onInsert }: { onInsert: (payload: InsertAssetPayload) => void }) {
@@ -157,7 +158,7 @@ function PickerCard({ title, kind, cover, loading, onClick }: { title: string; k
<div className="p-2.5">
<div className="flex items-center justify-between gap-2">
<span className="line-clamp-1 text-xs font-medium text-stone-800 dark:text-stone-200">{title}</span>
<Tag className="m-0 shrink-0 text-[10px]">{kind === "image" ? "图片" : "文本"}</Tag>
<Tag className="m-0 shrink-0 text-[10px]">{kind === "image" ? "图片" : kind === "video" ? "视频" : "文本"}</Tag>
</div>
</div>
{loading && (
@@ -190,7 +191,7 @@ function MyAssetsTab({ onInsert }: { onInsert: (payload: InsertAssetPayload) =>
const filtered = useMemo(() => {
const query = keyword.trim().toLowerCase();
return assets
.filter((a) => a.kind === "text" || a.kind === "image")
.filter((a) => a.kind === "text" || a.kind === "image" || a.kind === "video")
.filter((a) => kindFilter === "all" || a.kind === kindFilter)
.filter((a) => !query || [a.title, ...(a.tags || [])].join(" ").toLowerCase().includes(query));
}, [assets, keyword, kindFilter]);
@@ -206,7 +207,7 @@ function MyAssetsTab({ onInsert }: { onInsert: (payload: InsertAssetPayload) =>
if (asset.kind === "text") {
onInsert({ kind: "text", content: asset.data.content, title: asset.title });
} else {
onInsert({ kind: "image", dataUrl: asset.data.dataUrl, storageKey: asset.data.storageKey, title: asset.title });
onInsert(asset.kind === "video" ? { kind: "video", url: asset.data.url, storageKey: asset.data.storageKey, title: asset.title } : { kind: "image", dataUrl: asset.data.dataUrl, storageKey: asset.data.storageKey, title: asset.title });
}
};
@@ -2,7 +2,7 @@
import type { CSSProperties } from "react";
import { useState } from "react";
import { ArrowDown, ArrowLeft, ArrowRight, ArrowUp, Edit3, Eye, Image as ImageIcon, LoaderCircle, MessageSquare, Play } from "lucide-react";
import { ArrowDown, ArrowLeft, ArrowRight, ArrowUp, Edit3, Eye, Image as ImageIcon, LoaderCircle, MessageSquare, Play, Video } from "lucide-react";
import { App, Button, Empty, Input, InputNumber, Modal, Segmented } from "antd";
import { ModelPicker } from "@/components/model-picker";
@@ -91,6 +91,15 @@ export function CanvasConfigNodePanel({ node, isRunning, inputSummary, inputs, o
</span>
),
},
{
value: "video",
label: (
<span className="inline-flex items-center gap-1">
<Video className="size-3.5" />
</span>
),
},
]}
/>
</div>
@@ -107,7 +116,7 @@ export function CanvasConfigNodePanel({ node, isRunning, inputSummary, inputs, o
<div className="mb-2 grid min-w-0 cursor-default grid-cols-[minmax(0,1fr)_92px_64px] items-center gap-2" onMouseDown={(event) => event.stopPropagation()}>
<ModelPicker className="canvas-compact-control h-10" config={config} value={config.model} onChange={(model) => onConfigChange(node.id, { model })} onMissingConfig={() => openConfigDialog(true)} fullWidth />
{mode === "image" ? <CanvasSizePicker className="h-10 min-w-0" value={node.metadata?.size || globalConfig.size || defaultConfig.size} onChange={(value) => onConfigChange(node.id, { size: value })} /> : null}
{mode === "image" || mode === "video" ? <CanvasSizePicker className="h-10 min-w-0" value={node.metadata?.size || globalConfig.size || defaultConfig.size} onChange={(value) => onConfigChange(node.id, { size: value })} /> : null}
<InputNumber min={1} max={15} className="canvas-compact-control canvas-control-number h-10 !w-full" value={count} onChange={(value) => onConfigChange(node.id, { count: Number(value) || 1 })} />
</div>
@@ -294,7 +303,7 @@ function InputChip({ label, value, style }: { label: string; value: string; styl
}
function buildNodeConfig(globalConfig: AiConfig, node: CanvasNodeData, mode: CanvasGenerationMode): AiConfig {
const defaultModel = mode === "image" ? globalConfig.imageModel : globalConfig.textModel;
const defaultModel = mode === "image" ? globalConfig.imageModel : mode === "video" ? globalConfig.videoModel : globalConfig.textModel;
return {
...globalConfig,
model: node.metadata?.model || defaultModel || globalConfig.model || defaultConfig.model,
@@ -11,7 +11,7 @@ export type NodeGenerationContext = {
export type NodeGenerationInput = {
nodeId: string;
type: "text" | "image";
type: "text" | "image" | "video";
title: string;
text?: string;
image?: ReferenceImage;
@@ -2,7 +2,7 @@
import { useEffect, useMemo, useState, type ReactNode } from "react";
import { Modal, Segmented, Tooltip } from "antd";
import { Camera, Download, FolderPlus, Image as ImageIcon, Info, Lock, LockOpen, Maximize2, MessageSquare, Minus, Pencil, Plus, RefreshCw, Scissors, Settings2, Trash2, Upload } from "lucide-react";
import { Camera, Download, FolderPlus, Image as ImageIcon, Info, Lock, LockOpen, Maximize2, MessageSquare, Minus, Pencil, Plus, RefreshCw, Scissors, Settings2, Trash2, Upload, Video } from "lucide-react";
import { canvasThemes } from "@/lib/canvas-theme";
import { formatBytes, getDataUrlByteSize } from "@/lib/image-utils";
@@ -57,12 +57,14 @@ export function CanvasNodeHoverToolbar({
const left = viewport.x + (node.position.x + node.width / 2) * viewport.k;
const top = viewport.y + node.position.y * viewport.k - 14;
const isImage = node.type === CanvasNodeType.Image;
const isVideo = node.type === CanvasNodeType.Video;
const hasImage = isImage && Boolean(node.metadata?.content);
const hasVideo = isVideo && Boolean(node.metadata?.content);
const isText = node.type === CanvasNodeType.Text;
const isConfig = node.type === CanvasNodeType.Config;
const canOpenDialog = isText || hasImage;
const canOpenDialog = isText || hasImage || isVideo;
const canRetry = node.metadata?.status === "error";
const hasSpecificTools = canRetry || isText || isImage || isConfig;
const hasSpecificTools = canRetry || isText || isImage || isVideo || isConfig;
return (
<div
@@ -77,8 +79,8 @@ export function CanvasNodeHoverToolbar({
<ToolbarAction title="移除节点" label="删除" icon={<Trash2 className="size-4" />} onClick={() => onDelete(node)} danger />
{hasSpecificTools ? <ToolbarDivider /> : null}
{canRetry ? <ToolbarAction title="重新生成" label="重试" icon={<RefreshCw className="size-4" />} onClick={() => onRetry(node)} /> : null}
{hasImage || isText ? <ToolbarAction title="加入我的素材" label="存素材" icon={<FolderPlus className="size-4" />} onClick={() => onSaveAsset(node)} /> : null}
{hasImage ? <IconAction title="下载图片" icon={<Download className="size-5" />} onClick={() => onDownload(node)} /> : null}
{hasImage || hasVideo || isText ? <ToolbarAction title="加入我的素材" label="存素材" icon={<FolderPlus className="size-4" />} onClick={() => onSaveAsset(node)} /> : null}
{hasImage || hasVideo ? <IconAction title={hasVideo ? "下载视频" : "下载图片"} icon={<Download className="size-5" />} onClick={() => onDownload(node)} /> : null}
{canOpenDialog ? <ToolbarAction title="编辑" label="编辑" icon={<MessageSquare className="size-4" />} onClick={() => onToggleDialog(node)} /> : null}
{isText ? <ToolbarAction title="编辑文本" label="编辑文字" icon={<Pencil className="size-4" />} onClick={() => onEditText(node)} /> : null}
{isText ? <ToolbarAction title="用文本生图" label="生图" icon={<ImageIcon className="size-4" />} onClick={() => onGenerateImage(node)} /> : null}
@@ -86,6 +88,7 @@ export function CanvasNodeHoverToolbar({
{isText ? <ToolbarAction title="减小字号" label="缩小" icon={<Minus className="size-4" />} onClick={() => onDecreaseFont(node)} /> : null}
{isText ? <ToolbarAction title="增大字号" label="放大" icon={<Plus className="size-4" />} onClick={() => onIncreaseFont(node)} /> : null}
{isImage ? <ToolbarAction title={hasImage ? "替换图片" : "上传图片"} label={hasImage ? "替换图片" : "上传图片"} icon={<Upload className="size-4" />} onClick={() => onUpload(node)} /> : null}
{isVideo ? <ToolbarAction title={hasVideo ? "替换视频" : "上传视频"} label={hasVideo ? "替换视频" : "上传视频"} icon={<Video className="size-4" />} onClick={() => onUpload(node)} /> : null}
{hasImage ? (
<ToolbarAction
title={node.metadata?.freeResize ? "切换为等比缩放" : "切换为自由比例"}
@@ -148,7 +151,7 @@ export function CanvasNodeInfoModal({ node, open, onClose }: { node: CanvasNodeD
{view === "info" ? (
<div className="thin-scrollbar h-full space-y-3 overflow-auto pr-1">
<InfoRow label="ID" value={node.id} />
<InfoRow label="类型" value={node.type === CanvasNodeType.Text ? "文本" : node.type === CanvasNodeType.Image ? "图片" : "生成配置"} />
<InfoRow label="类型" value={node.type === CanvasNodeType.Text ? "文本" : node.type === CanvasNodeType.Image ? "图片" : node.type === CanvasNodeType.Video ? "视频" : "生成配置"} />
<InfoRow label="尺寸" value={`${Math.round(node.width)} x ${Math.round(node.height)}`} />
<InfoRow label="位置" value={`${Math.round(node.position.x)}, ${Math.round(node.position.y)}`} />
<InfoRow label="状态" value={node.metadata?.status || "idle"} />
@@ -68,7 +68,7 @@ export function CanvasNodePromptPanel({ node, isRunning, onPromptChange, onConfi
}}
className="thin-scrollbar h-24 w-full resize-none rounded-xl border px-3 py-2 text-sm leading-5 outline-none"
style={{ background: theme.node.fill, borderColor: theme.node.stroke, color: theme.node.text }}
placeholder={mode === "image" ? (hasImageContent ? "请输入你想要把这张图修改成什么" : "描述要生成的图片内容") : hasTextContent ? "请输入你想要将本段文本修改成什么" : "请输入你想要生成的文本内容"}
placeholder={mode === "video" ? "描述要生成的视频内容" : mode === "image" ? (hasImageContent ? "请输入你想要把这张图修改成什么" : "描述要生成的图片内容") : hasTextContent ? "请输入你想要将本段文本修改成什么" : "请输入你想要生成的文本内容"}
/>
<div className="mt-2 flex min-w-0 items-center justify-between gap-2">
@@ -105,11 +105,11 @@ export function CanvasNodePromptPanel({ node, isRunning, onPromptChange, onConfi
}
function defaultMode(type: CanvasNodeData["type"]): CanvasNodeGenerationMode {
return type === CanvasNodeType.Text ? "text" : "image";
return type === CanvasNodeType.Text ? "text" : type === CanvasNodeType.Video ? "video" : "image";
}
function buildNodeConfig(globalConfig: AiConfig, node: CanvasNodeData, mode: CanvasNodeGenerationMode): AiConfig {
const defaultModel = mode === "image" ? globalConfig.imageModel : globalConfig.textModel;
const defaultModel = mode === "image" ? globalConfig.imageModel : mode === "video" ? globalConfig.videoModel : globalConfig.textModel;
return {
...globalConfig,
model: node.metadata?.model || defaultModel || globalConfig.model || defaultConfig.model,
@@ -2,7 +2,7 @@
import React, { useCallback, useEffect, useRef, useState } from "react";
import type { ReactNode } from "react";
import { ChevronRight, Image as ImageIcon, RefreshCw, Star } from "lucide-react";
import { ChevronRight, Image as ImageIcon, RefreshCw, Star, Video } from "lucide-react";
import { canvasThemes } from "@/lib/canvas-theme";
import { useThemeStore } from "@/stores/use-theme-store";
@@ -95,6 +95,7 @@ export const CanvasNode = React.memo(function CanvasNode({
const [hovered, setHovered] = useState(false);
const [isEditingContent, setIsEditingContent] = useState(false);
const hasImageContent = data.type === CanvasNodeType.Image && Boolean(data.metadata?.content);
const hasVideoContent = data.type === CanvasNodeType.Video && Boolean(data.metadata?.content);
const isBatchRoot = data.type === CanvasNodeType.Image && Boolean(data.metadata?.isBatchRoot) && batchCount > 1;
const isBatchChild = data.type === CanvasNodeType.Image && Boolean(data.metadata?.batchRootId);
const isActive = isConnectionTarget || isSelected || isFocusRelated;
@@ -246,7 +247,7 @@ export const CanvasNode = React.memo(function CanvasNode({
<div
className="relative h-full w-full overflow-visible rounded-3xl border-2"
style={{
background: hasImageContent ? "transparent" : theme.node.fill,
background: hasImageContent || hasVideoContent ? "transparent" : theme.node.fill,
borderColor: hasImageContent ? imageBorderColor : isActive ? selectionBlue : isRelated ? theme.node.muted : theme.node.stroke,
boxShadow: isActive ? `0 0 0 1px ${selectionBlue}55` : isRelated && !isBatchChild ? `0 0 0 1px ${theme.node.muted}55, 0 18px 48px rgba(0,0,0,.14)` : undefined,
}}
@@ -266,7 +267,7 @@ export const CanvasNode = React.memo(function CanvasNode({
className={`relative flex h-full w-full items-center justify-center rounded-[inherit] ${isBatchRoot ? "overflow-visible" : "overflow-hidden"}`}
style={
{
background: hasImageContent ? "transparent" : theme.node.fill,
background: hasImageContent || hasVideoContent ? "transparent" : theme.node.fill,
"--batch-from-x": `${batchMotion?.x || 0}px`,
"--batch-from-y": `${batchMotion?.y || 0}px`,
"--batch-from-rotate": `${6 + (batchMotion?.index || 0) * 4}deg`,
@@ -295,7 +296,7 @@ export const CanvasNode = React.memo(function CanvasNode({
/>
</div>
{!hasImageContent ? <div className="pointer-events-none absolute inset-x-0 bottom-0 h-12" style={{ background: `linear-gradient(to top, ${theme.canvas.background}66, transparent)` }} /> : null}
{!hasImageContent && !hasVideoContent ? <div className="pointer-events-none absolute inset-x-0 bottom-0 h-12" style={{ background: `linear-gradient(to top, ${theme.canvas.background}66, transparent)` }} /> : null}
<ResizeHandle corner="top-left" onMouseDown={handleResizeMouseDown} />
<ResizeHandle corner="top-right" onMouseDown={handleResizeMouseDown} />
@@ -325,6 +326,7 @@ const nodeContentRenderers = {
[CanvasNodeType.Text]: TextContent,
[CanvasNodeType.Image]: ImageNodeContent,
[CanvasNodeType.Config]: EmptyImageContent,
[CanvasNodeType.Video]: VideoNodeContent,
} satisfies Record<CanvasNodeType, (props: NodeContentRendererProps) => ReactNode>;
function LoadingContent({ theme }: Pick<NodeContentRendererProps, "theme">) {
@@ -454,6 +456,17 @@ function EmptyImageContent({ theme, isBatchRoot, batchCount, batchExpanded, batc
return content;
}
function VideoNodeContent({ node, theme }: NodeContentRendererProps) {
if (!node.metadata?.content)
return (
<div className="flex h-full w-full flex-col items-center justify-center gap-3" style={{ color: theme.node.placeholder }}>
<Video className="size-7 opacity-35" />
<span className="text-sm"></span>
</div>
);
return <video src={node.metadata.content} controls className="h-full w-full rounded-[18px] bg-black object-contain" data-canvas-no-zoom />;
}
function ImageContent({
node,
isBatchRoot,
@@ -1,7 +1,7 @@
import type { CSSProperties, MouseEvent as ReactMouseEvent, ReactNode, RefObject } from "react";
import { useRef, useState } from "react";
import { Button, Segmented } from "antd";
import { CircleDot, Eraser, FolderOpen, Grid2x2, Hand, Image as ImageIcon, Library, Moon, Palette, Redo2, Settings2, Square, Sun, Trash2, Type, Undo2, Upload } from "lucide-react";
import { CircleDot, Eraser, FolderOpen, Grid2x2, Hand, Image as ImageIcon, Library, Moon, Palette, Redo2, Settings2, Square, Sun, Trash2, Type, Undo2, Upload, Video } from "lucide-react";
import { canvasThemes, type CanvasBackgroundMode, type CanvasColorTheme, type CanvasTheme } from "@/lib/canvas-theme";
import { useThemeStore } from "@/stores/use-theme-store";
@@ -13,6 +13,7 @@ export function CanvasToolbar({
canRedo,
backgroundMode,
onAddImage,
onAddVideo,
onAddText,
onAddConfig,
onUndo,
@@ -30,6 +31,7 @@ export function CanvasToolbar({
canRedo: boolean;
backgroundMode: CanvasBackgroundMode;
onAddImage: () => void;
onAddVideo: () => void;
onAddText: () => void;
onAddConfig: () => void;
onUndo: () => void;
@@ -75,6 +77,9 @@ export function CanvasToolbar({
<ToolbarButton id="tool-image" label="图片" hovered={hovered} hoverStyle={hoverStyle} wrapRef={wrapRef} onTipX={setTipX} onHover={setHovered} onClick={onAddImage}>
<ImageIcon className="size-4.5" />
</ToolbarButton>
<ToolbarButton id="tool-video" label="视频" hovered={hovered} hoverStyle={hoverStyle} wrapRef={wrapRef} onTipX={setTipX} onHover={setHovered} onClick={onAddVideo}>
<Video className="size-4.5" />
</ToolbarButton>
<ToolbarButton id="tool-config" label="生成配置" hovered={hovered} hoverStyle={hoverStyle} wrapRef={wrapRef} onTipX={setTipX} onHover={setHovered} onClick={onAddConfig}>
<Settings2 className="size-4.5" />
</ToolbarButton>
@@ -262,6 +267,7 @@ function toolLabel(id: string) {
if (id === "tool-redo") return "重做";
if (id === "tool-text") return "文本";
if (id === "tool-image") return "图片";
if (id === "tool-video") return "视频";
if (id === "tool-config") return "生成配置";
if (id === "tool-upload") return "上传图片";
if (id === "tool-library") return "素材库";