243 lines
9.6 KiB
TypeScript
243 lines
9.6 KiB
TypeScript
import { cn } from '@/lib/utils';
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import type { WritingStatus } from '../../types/ai-writing';
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interface WritingSkeletonCardProps {
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status: WritingStatus;
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/** 素材收集阶段的实时进度文案（仅 researching 阶段使用） */
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researchProgress?: string;
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/** 用户自带大纲时为 true：大纲阶段文案显示「整理你的大纲」而非「规划大纲」。 */
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organizing?: boolean;
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}
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// ── 基础骨架元素 ──────────────────────────────────────────────────────────────
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function SkeletonLine({ className }: { className?: string }) {
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return (
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<div className={cn('h-3 rounded-md bg-muted animate-pulse', className)} />
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);
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}
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function ThinkingDots({ color = 'bg-blue-400' }: { color?: string }) {
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return (
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<span className="inline-flex gap-1 items-center">
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{[0, 1, 2].map((i) => (
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<span
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key={i}
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className={cn('size-1.5 rounded-full animate-bounce', color)}
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style={{ animationDelay: `${i * 150}ms` }}
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/>
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))}
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</span>
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);
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}
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// ── 素材收集骨架屏 ────────────────────────────────────────────────────────────
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function MaterialsSkeleton({ researchProgress }: { researchProgress?: string }) {
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return (
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<div className="space-y-3 p-4">
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{/* 标题行：展示素材收集专家的实时进度 */}
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<div className="flex items-center gap-2 text-xs text-blue-500 font-medium">
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<ThinkingDots color="bg-blue-400" />
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<span>{researchProgress || '素材收集专家搜索中…'}</span>
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</div>
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{/* 关键词标签占位 */}
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<div className="flex gap-1.5 flex-wrap">
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{[60, 80, 50].map((w, i) => (
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<div
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key={i}
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className="h-5 rounded-full bg-blue-100/60 dark:bg-blue-900/30 animate-pulse"
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style={{ width: `${w}px` }}
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/>
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))}
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</div>
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{/* 素材卡片占位 */}
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{[0, 1, 2, 3].map((i) => (
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<div key={i} className="rounded-lg border bg-muted/30 p-3 space-y-2">
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{/* 标题 */}
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<div className="flex items-start gap-2">
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<SkeletonLine className={cn('flex-1 h-3.5', i % 3 === 0 ? 'w-4/5' : i % 3 === 1 ? 'w-3/4' : 'w-2/3')} />
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</div>
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{/* 来源 + 时间 + 相关度 */}
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<div className="flex items-center gap-2">
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<SkeletonLine className="w-20 h-2" />
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<SkeletonLine className="w-16 h-2" />
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<div className="flex-1 h-1.5 rounded-full bg-muted overflow-hidden">
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<div
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className="h-full rounded-full bg-blue-200/60 dark:bg-blue-700/40 animate-pulse"
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style={{ width: `${55 + i * 8}%` }}
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/>
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</div>
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</div>
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{/* 摘要行 */}
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<SkeletonLine className="w-full h-2" />
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<SkeletonLine className={cn('h-2', i % 2 === 0 ? 'w-5/6' : 'w-4/5')} />
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</div>
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))}
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</div>
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);
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}
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// ── 大纲规划骨架屏 ────────────────────────────────────────────────────────────
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function OutlineSkeleton({ organizing }: { organizing?: boolean } = {}) {
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return (
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<div className="space-y-3 p-4">
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<div className="flex items-center gap-2 text-xs text-purple-500 font-medium">
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<ThinkingDots color="bg-purple-400" />
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<span>{organizing ? '作家整理你的大纲中…' : '作家规划大纲中…'}</span>
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</div>
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{/* 文章标题占位 */}
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<SkeletonLine className="w-3/5 h-4 mx-auto" />
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{/* 章节列表 */}
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{[0, 1, 2, 3].map((i) => (
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<div key={i} className="flex items-start gap-2 pl-1">
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<div className="mt-1 size-2 shrink-0 rounded-sm bg-purple-200/70 dark:bg-purple-800/40 animate-pulse" />
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<div className="flex-1 space-y-1.5">
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<SkeletonLine className={cn('h-3', i % 2 === 0 ? 'w-2/5' : 'w-1/2')} />
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<SkeletonLine className="w-3/5 h-2" />
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{i % 2 === 0 && <SkeletonLine className="w-2/5 h-2" />}
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</div>
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</div>
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))}
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</div>
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);
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}
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// ── 正文写作骨架屏 ────────────────────────────────────────────────────────────
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function DraftSkeleton() {
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return (
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<div className="space-y-4 p-4">
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<div className="flex items-center gap-2 text-xs text-purple-500 font-medium">
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<ThinkingDots color="bg-purple-400" />
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<span>作家写作中…</span>
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</div>
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{/* 标题占位 */}
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<SkeletonLine className="w-2/5 h-5 mx-auto" />
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{/* 章节内容 */}
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{[0, 1, 2].map((i) => (
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<div key={i} className="space-y-1.5">
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<SkeletonLine className="w-1/4 h-3.5" />
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<SkeletonLine className="w-full h-2" />
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<SkeletonLine className="w-full h-2" />
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<SkeletonLine className={cn('h-2', i % 2 === 0 ? 'w-4/5' : 'w-11/12')} />
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<SkeletonLine className="w-full h-2" />
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<SkeletonLine className="w-3/4 h-2" />
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</div>
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))}
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</div>
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);
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}
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// ── 编辑审核骨架屏 ────────────────────────────────────────────────────────────
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function ReviewSkeleton() {
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return (
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<div className="space-y-3 p-4">
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<div className="flex items-center gap-2 text-xs text-orange-500 font-medium">
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<ThinkingDots color="bg-orange-400" />
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<span>编辑审核中…</span>
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</div>
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{/* 综合评分占位 */}
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<div className="flex items-center justify-between">
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<SkeletonLine className="w-24 h-3" />
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<SkeletonLine className="w-12 h-4" />
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</div>
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{/* 分项评分条 */}
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{['事实准确度', '逻辑结构', '语言质量'].map((label, i) => (
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<div key={label} className="space-y-1">
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<div className="flex justify-between items-center">
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<span className="text-xs text-muted-foreground">{label}</span>
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<SkeletonLine className="w-8 h-3" />
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</div>
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<div className="h-1.5 rounded-full bg-muted overflow-hidden">
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<div
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className="h-full rounded-full bg-orange-200/60 dark:bg-orange-700/40 animate-pulse"
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style={{ width: `${55 + i * 10}%` }}
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/>
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</div>
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</div>
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))}
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{/* 意见条目占位 */}
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<div className="space-y-2 pt-1 border-t">
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<SkeletonLine className="w-full h-2" />
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<SkeletonLine className="w-5/6 h-2" />
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<SkeletonLine className="w-full h-2" />
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<SkeletonLine className="w-4/5 h-2" />
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</div>
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</div>
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);
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}
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// ── 按意见修改骨架屏 ──────────────────────────────────────────────────────────
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function RevisingSkeleton() {
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return (
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<div className="space-y-4 p-4">
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<div className="flex items-center gap-2 text-xs text-purple-500 font-medium">
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<ThinkingDots color="bg-purple-400" />
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<span>作家按意见修改中…</span>
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</div>
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<SkeletonLine className="w-2/5 h-5 mx-auto" />
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{[0, 1, 2].map((i) => (
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<div key={i} className="space-y-1.5">
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<SkeletonLine className="w-1/4 h-3.5" />
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<SkeletonLine className="w-full h-2" />
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<SkeletonLine className={cn('h-2', i % 2 === 0 ? 'w-4/5' : 'w-full')} />
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</div>
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))}
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</div>
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);
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}
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// ── 状态映射 ──────────────────────────────────────────────────────────────────
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// researching / awaiting_material_confirm 由 WritingSkeletonCard 单独处理（需透传进度文案）
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const SKELETON_MAP: Partial<Record<WritingStatus, React.FC>> = {
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// 实际运行状态
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writing_outline: OutlineSkeleton,
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writing_draft: DraftSkeleton,
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reviewing: ReviewSkeleton,
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revising: RevisingSkeleton,
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// 过渡等待状态（用户提交后、后端事件到达前的空白期）
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awaiting_outline_confirm: OutlineSkeleton, // 过渡到写作
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awaiting_draft_confirm: DraftSkeleton, // 提交修改意见或编辑审核后
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awaiting_review_confirm: RevisingSkeleton, // 采纳编辑意见后
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};
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export function WritingSkeletonCard({ status, researchProgress, organizing }: WritingSkeletonCardProps) {
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// 素材收集阶段单独渲染，以便透传实时进度文案
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if (status === 'analyzing_sample' || status === 'researching' || status === 'awaiting_material_confirm') {
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return (
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<div className="rounded-xl border bg-card shadow-sm overflow-hidden">
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<MaterialsSkeleton researchProgress={status === 'analyzing_sample' ? '正在分析样文风格…' : researchProgress} />
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</div>
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);
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}
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// 大纲阶段单独渲染，以便透传「整理 / 规划」文案（用户自带大纲走「整理」）
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if (status === 'writing_outline' || status === 'awaiting_outline_confirm') {
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return (
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<div className="rounded-xl border bg-card shadow-sm overflow-hidden">
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<OutlineSkeleton organizing={organizing} />
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</div>
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);
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}
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const Skeleton = SKELETON_MAP[status];
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if (!Skeleton) return null;
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return (
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<div className="rounded-xl border bg-card shadow-sm overflow-hidden">
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<Skeleton />
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</div>
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);
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}
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