Files
ttstd-infinite-canvas/web/src/pages/canvas/components/tapnow-import-dialog.tsx
kinoko 0e272f3b83 feat(canvas): TapNow - 支持公开画布导入 (#255)
(cherry picked from commit 9b96135a5e409b4718e6204ab4212b7ef22635aa)
2026-08-19 11:58:06 +08:00

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TypeScript
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import { App, Button, Input, Modal, Tag } from "antd";
import { CircleAlert, ExternalLink, Import, LoaderCircle } from "lucide-react";
import { useMemo, useState } from "react";
import { formatTapNowBatchTime, parseTapNowShareID } from "@/lib/canvas/tapnow-import";
import { importTapNowCanvas, type TapNowImportResult } from "@/services/api/tapnow";
import { CanvasNodeType, type CanvasConnection, type CanvasNodeData, type ViewportTransform } from "@/types/canvas";
type Props = {
open: boolean;
projectId: string;
viewport: ViewportTransform;
viewportSize: { width: number; height: number };
onClose: () => void;
onApply: (nodes: CanvasNodeData[], connections: CanvasConnection[]) => Promise<void>;
};
function buildCanvasNodes(result: TapNowImportResult, viewport: ViewportTransform, viewportSize: { width: number; height: number }) {
const minX = Math.min(...result.nodes.map((node) => node.x));
const minY = Math.min(...result.nodes.map((node) => node.y));
const maxX = Math.max(...result.nodes.map((node) => node.x + node.width));
const maxY = Math.max(...result.nodes.map((node) => node.y + node.height));
const offsetX = (viewportSize.width / 2 - viewport.x) / viewport.k - (minX + maxX) / 2;
const offsetY = (viewportSize.height / 2 - viewport.y) / viewport.k - (minY + maxY) / 2;
return result.nodes.map<CanvasNodeData>((node) => ({
id: node.id,
type: node.type === "video" ? CanvasNodeType.Video : node.type === "audio" ? CanvasNodeType.Audio : node.type === "text" ? CanvasNodeType.Text : CanvasNodeType.Image,
title: node.title,
position: { x: node.x + offsetX, y: node.y + offsetY },
width: node.width,
height: node.height,
metadata: {
content: node.content,
prompt: node.prompt,
model: node.model,
size: node.size,
quality: node.quality,
seconds: node.seconds,
vquality: node.vquality,
generateAudio: node.generateAudio,
status: node.status || "idle",
errorDetails: node.errorDetails,
naturalWidth: node.naturalWidth,
naturalHeight: node.naturalHeight,
durationMs: node.durationMs,
mimeType: node.mimeType,
importSource: node.metadata,
},
}));
}
export function TapNowImportDialog({ open, projectId, viewport, viewportSize, onClose, onApply }: Props) {
const { message } = App.useApp();
const [value, setValue] = useState("");
const [loading, setLoading] = useState(false);
const [result, setResult] = useState<TapNowImportResult | null>(null);
const shareID = useMemo(() => parseTapNowShareID(value), [value]);
const reset = () => {
setValue("");
setResult(null);
};
const close = () => {
if (loading) return;
reset();
onClose();
};
const changeValue = (nextValue: string) => {
setValue(nextValue);
setResult(null);
};
const load = async () => {
if (!shareID) {
message.error("请填写有效的 TapNow 画布分享链接或分享 ID");
return;
}
setLoading(true);
try {
setResult(await importTapNowCanvas(projectId, shareID));
} catch (error) {
message.error(error instanceof Error ? error.message : "读取 TapNow 画布失败");
} finally {
setLoading(false);
}
};
const apply = async () => {
if (!result) return;
setLoading(true);
try {
await onApply(buildCanvasNodes(result, viewport, viewportSize), result.connections);
reset();
onClose();
message.success(`已导入 ${result.importedNodeCount} 个节点和 ${result.importedConnectionCount} 条连接`);
} catch (error) {
message.error(error instanceof Error ? error.message : "保存导入结果失败");
} finally {
setLoading(false);
}
};
const hasWarnings = result ? Boolean(result.skippedNodes.length || result.skippedConnections.length || result.multiResultNodeCount || result.reusedFailedNodeCount || result.placeholderNodeCount || result.warnings.length) : false;
return (
<Modal
className="workspace-modal"
open={open}
onCancel={close}
title="导入 TapNow 画布"
width={620}
footer={
result ? (
[
<Button key="close" onClick={close}>
关闭
</Button>,
<Button key="apply" type="primary" icon={<Import className="size-4" />} loading={loading} onClick={() => void apply()}>
确认导入
</Button>,
]
) : (
<Button type="primary" loading={loading} onClick={() => void load()}>
读取画布
</Button>
)
}
>
<div className="space-y-4">
<div>
<label className="mb-2 block text-sm font-medium">TapNow 画布分享链接或分享 ID</label>
<Input
value={value}
onChange={(event) => changeValue(event.target.value)}
placeholder="粘贴 https://app.tapnow.media/tapflow/view/…"
disabled={loading}
suffix={shareID && value !== shareID ? <ExternalLink className="size-4 text-foreground/35" /> : null}
/>
</div>
{loading && !result ? (
<div className="flex items-center gap-2 text-sm text-foreground/55">
<LoaderCircle className="size-4 animate-spin" />
正在读取 TapNow 画布…
</div>
) : null}
{result ? (
<div className="space-y-3">
<div className="rounded-xl p-4" style={{ background: "var(--library-surface)" }}>
<div className="flex flex-wrap items-start justify-between gap-3">
<div>
<div className="text-sm font-semibold">{result.projectName || "TapNow 画布"}</div>
<div className="mt-1 text-sm text-foreground/60">
可导入 {result.importedNodeCount} 个节点 · {result.importedConnectionCount} 条连线
</div>
</div>
<Tag color="blue">批次:{formatTapNowBatchTime(result.batchCreatedAt)}</Tag>
</div>
<div className="mt-3 text-xs leading-5 text-foreground/50">支持图片、视频、音频和文本节点;节点会保留相对位置,并整体放到当前可视区域中心。</div>
</div>
{hasWarnings ? (
<div className="flex items-start gap-2 rounded-lg px-3 py-2.5 text-xs leading-5 text-foreground/60" style={{ background: "var(--surface-hover)" }}>
<CircleAlert className="mt-0.5 size-4 shrink-0" />
<div>
{result.skippedNodes.length ? <div>{result.skippedNodes.length} 个暂不支持的节点未导入,相关连线已自动忽略。</div> : null}
{!result.skippedNodes.length && result.skippedConnections.length ? <div>{result.skippedConnections.length} 条无效连线已自动忽略。</div> : null}
{result.reusedFailedNodeCount ? <div>{result.reusedFailedNodeCount} 个最近任务失败但仍有历史结果的节点已保留。</div> : null}
{result.placeholderNodeCount ? <div>{result.placeholderNodeCount} 个尚未生成结果的节点已作为占位节点保留。</div> : null}
{result.multiResultNodeCount ? <div>{result.multiResultNodeCount} 个多结果节点已使用首个结果。</div> : null}
{result.warnings.map((warning, index) => (
<div key={`${warning.id || "warning"}-${index}`}>{warning.message}</div>
))}
</div>
</div>
) : null}
<div className="flex flex-wrap gap-2">
<Tag>等待确认导入</Tag>
</div>
</div>
) : null}
</div>
</Modal>
);
}