138 lines
5.3 KiB
TypeScript
138 lines
5.3 KiB
TypeScript
"use client";
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import { memo } from "react";
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import { SparklesIcon } from "./icons";
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/**
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* 千问视频生成加载占位符组件
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* 显示一个带有一闪一闪头像效果的动态卡片
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*/
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export const QianwenVideoLoading = memo(() => {
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return (
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<div
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className="group/message fade-in w-full animate-in duration-300"
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data-role="assistant"
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data-testid="message-assistant-video-loading"
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>
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<div className="flex items-start justify-start gap-3">
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{/* 头像 - 和图片生成一样的一闪一闪效果 */}
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<div className="relative -mt-1 flex size-8 shrink-0 items-center justify-center">
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<div className="absolute inset-0 rounded-full bg-blue-500/20 animate-ping" />
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<div className="absolute inset-0 rounded-full bg-blue-500/10 animate-pulse" />
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<div className="relative flex size-8 items-center justify-center rounded-full bg-background ring-2 ring-blue-500/30">
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<div className="animate-spin text-blue-500">
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<SparklesIcon size={14} />
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</div>
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</div>
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</div>
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<div className="flex flex-col gap-3">
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{/* 文本提示 */}
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<div className="flex items-center gap-1.5">
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<span className="text-base font-medium text-foreground">
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正在生成视频
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</span>
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<span className="flex gap-1">
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<span
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className="h-2 w-2 rounded-full bg-blue-500 animate-bounce"
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style={{ animationDelay: "0ms" }}
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/>
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<span
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className="h-2 w-2 rounded-full bg-blue-500 animate-bounce"
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style={{ animationDelay: "150ms" }}
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/>
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<span
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className="h-2 w-2 rounded-full bg-blue-500 animate-bounce"
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style={{ animationDelay: "300ms" }}
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/>
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</span>
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</div>
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{/* 视频占位符 - 170x200 像素，带动态效果 */}
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<div
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className="relative overflow-hidden rounded-xl"
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style={{ width: "170px", height: "200px" }}
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>
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{/* 底层渐变背景 */}
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<div className="absolute inset-0 bg-gradient-to-br from-blue-400 via-purple-400 to-pink-400 opacity-60" />
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{/* 动态模糊叠加层 1 */}
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<div
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className="absolute inset-0 bg-gradient-to-tr from-blue-500/40 via-transparent to-purple-500/40 animate-pulse"
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style={{ animationDuration: "2s" }}
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/>
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{/* 动态模糊叠加层 2 */}
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<div
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className="absolute inset-0 bg-gradient-to-bl from-purple-500/30 via-transparent to-blue-500/30 animate-pulse"
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style={{ animationDuration: "2.5s", animationDelay: "0.5s" }}
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/>
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{/* 噪点纹理效果 */}
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<div
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className="absolute inset-0 opacity-30"
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style={{
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backgroundImage: `url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E")`,
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}}
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/>
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{/* 模糊叠加 */}
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<div className="absolute inset-0 backdrop-blur-sm" />
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{/* 中心图标 */}
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<div className="absolute inset-0 flex items-center justify-center">
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<div className="relative">
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{/* 外圈光晕 */}
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<div className="absolute -inset-4 rounded-full bg-white/20 animate-ping" style={{ animationDuration: "1.5s" }} />
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{/* 视频图标 */}
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<svg
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className="h-10 w-10 text-white/80 animate-pulse"
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fill="none"
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stroke="currentColor"
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viewBox="0 0 24 24"
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style={{ animationDuration: "1.5s" }}
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>
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<path
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strokeLinecap="round"
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strokeLinejoin="round"
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strokeWidth={1.5}
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d="M15 10l4.553-2.276A1 1 0 0121 8.618v6.764a1 1 0 01-1.447.894L15 14M5 18h8a2 2 0 002-2V8a2 2 0 00-2-2H5a2 2 0 00-2 2v8a2 2 0 002 2z"
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/>
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</svg>
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</div>
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</div>
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{/* 流光效果 */}
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<div
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className="absolute inset-0 bg-gradient-to-r from-transparent via-white/20 to-transparent -translate-x-full animate-shimmer"
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style={{
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animation: "shimmer 2s infinite",
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}}
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/>
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</div>
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{/* 提示文字 */}
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<span className="text-xs text-muted-foreground">
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⏱️ 视频生成需要 30-60 秒，请耐心等待...
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</span>
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</div>
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</div>
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{/* 流光动画样式 */}
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<style jsx>{`
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@keyframes shimmer {
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0% {
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transform: translateX(-100%);
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}
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100% {
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transform: translateX(100%);
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}
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}
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`}</style>
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</div>
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);
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});
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QianwenVideoLoading.displayName = "QianwenVideoLoading";
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