244 lines
8.7 KiB
TypeScript
244 lines
8.7 KiB
TypeScript
"use client";
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import { useMemo } from "react";
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import { Check, ImageIcon, Loader2, RefreshCw, Search } from "lucide-react";
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import { Button } from "@/components/ui/button";
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import { Input } from "@/components/ui/input";
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import { cn } from "@/lib/utils";
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import type { AgentWorkflowMaterialSearchResult } from "@/types/agent";
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interface AgentWorkflowMaterialPickerProps {
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title: string;
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description: string;
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value: string;
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placeholder: string;
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buttonLabel: string;
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searchNote?: string;
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disabled?: boolean;
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disabledHint?: string;
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isLoading?: boolean;
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errorText?: string | null;
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result?: AgentWorkflowMaterialSearchResult | null;
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selectedImageIds: string[];
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onValueChange: (value: string) => void;
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onSearch: () => void;
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onSelectedImageIdsChange: (next: string[]) => void;
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}
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export function AgentWorkflowMaterialPicker({
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title,
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description,
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value,
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placeholder,
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buttonLabel,
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searchNote,
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disabled = false,
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disabledHint,
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isLoading = false,
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errorText,
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result,
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selectedImageIds,
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onValueChange,
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onSearch,
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onSelectedImageIdsChange,
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}: AgentWorkflowMaterialPickerProps) {
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const selectedSet = useMemo(
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() => new Set((selectedImageIds || []).map((item) => String(item || "").trim()).filter(Boolean)),
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[selectedImageIds]
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);
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const selectedCount = result?.images
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? result.images.filter((item) => selectedSet.has(item.id)).length
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: 0;
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const handleToggleImage = (imageId: string) => {
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const next = new Set(selectedImageIds);
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if (next.has(imageId)) {
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next.delete(imageId);
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} else {
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next.add(imageId);
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}
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onSelectedImageIdsChange(Array.from(next));
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};
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const handleSelectAll = () => {
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onSelectedImageIdsChange(result?.images?.map((item) => item.id) || []);
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};
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return (
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<section className="space-y-3 rounded-2xl border bg-muted/20 p-4">
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<div className="space-y-1">
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<div className="text-sm font-medium">{title}</div>
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<div className="text-xs text-muted-foreground">{description}</div>
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</div>
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<div className="flex flex-col gap-2 md:flex-row">
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<Input
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value={value}
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onChange={(event) => onValueChange(event.target.value)}
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placeholder={placeholder}
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disabled={disabled}
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onKeyDown={(event) => {
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if (event.key === "Enter") {
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event.preventDefault();
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if (disabled) return;
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onSearch();
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}
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}}
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/>
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<Button
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type="button"
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onClick={onSearch}
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disabled={disabled || isLoading || !value.trim()}
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>
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{isLoading ? (
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<Loader2 className="mr-2 h-4 w-4 animate-spin" />
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) : (
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<Search className="mr-2 h-4 w-4" />
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)}
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{buttonLabel}
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</Button>
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</div>
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{searchNote ? (
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<div className="text-xs text-muted-foreground">{searchNote}</div>
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) : null}
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{disabled && disabledHint ? (
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<div className="rounded-xl border border-amber-200 bg-amber-50 px-3 py-2 text-xs text-amber-800">
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{disabledHint}
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</div>
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) : null}
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{!disabled && errorText ? (
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<div className="rounded-xl border border-destructive/20 bg-destructive/5 px-3 py-2 text-xs text-destructive">
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{errorText}
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</div>
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) : null}
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{!disabled && result ? (
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<div className="space-y-3">
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<div className="flex flex-wrap items-center justify-between gap-2">
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<div className="flex flex-wrap gap-2 text-xs text-muted-foreground">
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<span className="rounded-full bg-background px-2 py-1">
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命中：{result.matchedSku || result.query}
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</span>
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{result.productModel ? (
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<span className="rounded-full bg-background px-2 py-1">
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型号：{result.productModel}
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</span>
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) : null}
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<span className="rounded-full bg-background px-2 py-1">
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共 {result.totalCount} 张
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</span>
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<span className="rounded-full bg-background px-2 py-1">
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已选 {selectedCount} 张
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</span>
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</div>
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<div className="flex items-center gap-2">
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<Button
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type="button"
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variant="outline"
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size="sm"
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onClick={handleSelectAll}
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disabled={!result.images?.length}
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>
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全选
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</Button>
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<Button
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type="button"
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variant="outline"
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size="sm"
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onClick={() => onSelectedImageIdsChange([])}
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disabled={selectedCount === 0}
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>
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清空已选
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</Button>
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</div>
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</div>
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<div className="grid grid-cols-2 gap-3 xl:grid-cols-3">
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{result.images.map((image) => {
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const selected = selectedSet.has(image.id);
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return (
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<button
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key={image.id}
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type="button"
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onClick={() => handleToggleImage(image.id)}
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className={cn(
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"group overflow-hidden rounded-2xl border bg-background text-left transition-all",
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selected
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? "border-primary shadow-[0_0_0_1px_rgba(59,130,246,0.18)]"
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: "border-border hover:border-primary/40 hover:shadow-sm"
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)}
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>
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<div className="relative aspect-square overflow-hidden bg-muted/40">
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<img
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src={image.imageUrl}
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alt={image.label}
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className="h-full w-full object-cover"
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loading="lazy"
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decoding="async"
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onError={(event) => {
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event.currentTarget.style.display = "none";
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}}
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/>
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<div className="absolute inset-x-0 top-0 flex items-center justify-between px-2 py-2">
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<span className="rounded-full bg-black/60 px-2 py-1 text-[11px] text-white">
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{image.group === "fixed" ? "固定角度" : "其他图片"}
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</span>
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<span
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className={cn(
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"flex h-6 w-6 items-center justify-center rounded-full border text-white transition-colors",
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selected
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? "border-primary bg-primary"
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: "border-white/60 bg-black/35 opacity-0 group-hover:opacity-100"
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)}
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>
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<Check className="h-3.5 w-3.5" />
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</span>
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</div>
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<div className="absolute inset-x-0 bottom-0 bg-gradient-to-t from-black/75 via-black/25 to-transparent px-3 py-2 text-[11px] text-white">
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{image.label}
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</div>
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</div>
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<div className="space-y-1 px-3 py-2">
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<div className="truncate text-xs font-medium">{image.fileName}</div>
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<div className="text-[11px] text-muted-foreground">
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点击{selected ? "取消" : "选择"}，可多选带入生图模式
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</div>
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</div>
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</button>
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);
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})}
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</div>
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</div>
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) : (
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<div className="flex min-h-[124px] flex-col items-center justify-center rounded-2xl border border-dashed bg-background/60 px-4 text-center text-sm text-muted-foreground">
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{disabled ? (
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<>
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<ImageIcon className="mb-2 h-5 w-5 opacity-60" />
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先选择生图模式，再搜索并选择素材图。
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</>
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) : isLoading ? (
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<>
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<Loader2 className="mb-2 h-5 w-5 animate-spin" />
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正在搜索并导入图片，请稍候...
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</>
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) : (
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<>
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<ImageIcon className="mb-2 h-5 w-5 opacity-60" />
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{value.trim() ? "输入后点击搜索，从素材库拉取白底图。" : "先输入关键词，再搜索素材图。"}
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</>
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)}
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</div>
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)}
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{result?.images?.length ? (
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<div className="flex items-start gap-2 rounded-xl bg-background px-3 py-2 text-xs text-muted-foreground">
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<RefreshCw className="mt-0.5 h-3.5 w-3.5 shrink-0" />
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已选中的图片会在下一步优先带入右侧“生图模式”槽位，你也可以进入后继续替换。
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</div>
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) : null}
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</section>
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);
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}
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