275 lines
7.9 KiB
TypeScript
275 lines
7.9 KiB
TypeScript
/**
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* Theme Marketplace Browse
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*
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* Visual-first grid of theme cards with large thumbnails.
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* Navigates to theme detail on card click.
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*/
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import { Button } from "@cloudflare/kumo";
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import {
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MagnifyingGlass,
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Palette,
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Warning,
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ArrowsClockwise,
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ArrowSquareOut,
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Eye,
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ShieldCheck,
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} from "@phosphor-icons/react";
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import { useInfiniteQuery, useMutation } from "@tanstack/react-query";
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import { Link } from "@tanstack/react-router";
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import * as React from "react";
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import {
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searchThemes,
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generatePreviewUrl,
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type ThemeSummary,
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type ThemeSearchOpts,
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} from "../lib/api/theme-marketplace.js";
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type SortOption = "updated" | "created" | "name";
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const SORT_LABELS: Record<SortOption, string> = {
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updated: "Recently Updated",
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created: "Newest",
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name: "Name",
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};
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const VALID_SORTS = new Set<string>(["updated", "created", "name"]);
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function isSortOption(value: string): value is SortOption {
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return VALID_SORTS.has(value);
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}
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export function ThemeMarketplaceBrowse() {
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const [searchQuery, setSearchQuery] = React.useState("");
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const [sort, setSort] = React.useState<SortOption>("updated");
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const [debouncedQuery, setDebouncedQuery] = React.useState("");
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React.useEffect(() => {
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const timer = setTimeout(setDebouncedQuery, 300, searchQuery);
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return () => clearTimeout(timer);
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}, [searchQuery]);
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const searchOpts: ThemeSearchOpts = {
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q: debouncedQuery || undefined,
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sort,
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limit: 12,
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};
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const { data, isLoading, error, refetch, fetchNextPage, hasNextPage, isFetchingNextPage } =
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useInfiniteQuery({
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queryKey: ["themes", "search", searchOpts],
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queryFn: ({ pageParam }) => searchThemes({ ...searchOpts, cursor: pageParam }),
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initialPageParam: undefined as string | undefined,
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getNextPageParam: (lastPage) => lastPage.nextCursor,
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});
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const themes = data?.pages.flatMap((p) => p.items);
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return (
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<div className="space-y-6">
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{/* Header */}
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<div>
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<h1 className="text-3xl font-bold">Themes</h1>
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<p className="mt-1 text-kumo-subtle">
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Browse themes and preview them with your own content.
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</p>
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</div>
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{/* Search + Sort */}
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<div className="flex flex-col gap-3 sm:flex-row sm:items-center">
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<div className="relative flex-1">
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<MagnifyingGlass className="absolute left-3 top-1/2 h-4 w-4 -translate-y-1/2 text-kumo-subtle" />
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<input
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type="search"
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placeholder="Search themes..."
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value={searchQuery}
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onChange={(e) => setSearchQuery(e.target.value)}
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className="w-full rounded-md border bg-kumo-base px-3 py-2 pl-9 text-sm placeholder:text-kumo-subtle focus:outline-none focus:ring-2 focus:ring-kumo-ring"
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/>
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</div>
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<select
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value={sort}
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onChange={(e) => {
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const v = e.target.value;
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if (isSortOption(v)) setSort(v);
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}}
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className="rounded-md border bg-kumo-base px-3 py-2 text-sm focus:outline-none focus:ring-2 focus:ring-kumo-ring"
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aria-label="Sort themes"
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>
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{Object.entries(SORT_LABELS).map(([value, label]) => (
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<option key={value} value={value}>
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{label}
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</option>
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))}
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</select>
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</div>
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{/* Error state */}
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{error && (
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<div className="rounded-lg border border-kumo-danger/50 bg-kumo-danger/10 p-6 text-center">
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<Warning className="mx-auto h-8 w-8 text-kumo-danger" />
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<h3 className="mt-3 font-medium text-kumo-danger">Unable to reach marketplace</h3>
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<p className="mt-1 text-sm text-kumo-subtle">
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{error instanceof Error ? error.message : "An error occurred"}
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</p>
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<Button variant="ghost" className="mt-4" onClick={() => void refetch()}>
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<ArrowsClockwise className="mr-2 h-4 w-4" />
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Retry
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</Button>
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</div>
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)}
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{/* Loading state — skeleton cards with thumbnail aspect ratio */}
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{isLoading && (
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<div className="grid gap-4 sm:grid-cols-2 lg:grid-cols-3">
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{Array.from({ length: 6 }).map((_, i) => (
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<div key={i} className="animate-pulse rounded-lg border bg-kumo-base overflow-hidden">
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<div className="aspect-video bg-kumo-tint" />
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<div className="p-4 space-y-2">
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<div className="h-4 w-32 rounded bg-kumo-tint" />
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<div className="h-3 w-48 rounded bg-kumo-tint" />
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<div className="h-3 w-20 rounded bg-kumo-tint" />
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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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{/* Results grid */}
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{themes && !isLoading && (
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<>
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{themes.length === 0 ? (
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<div className="rounded-lg border bg-kumo-base p-8 text-center">
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<Palette className="mx-auto h-12 w-12 text-kumo-subtle" />
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<h3 className="mt-4 text-lg font-medium">No themes found</h3>
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<p className="mt-2 text-sm text-kumo-subtle">
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{debouncedQuery
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? `No results for "${debouncedQuery}". Try a different search term.`
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: "The theme marketplace is empty. Check back later."}
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</p>
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</div>
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) : (
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<>
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<div className="grid gap-4 sm:grid-cols-2 lg:grid-cols-3">
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{themes.map((theme) => (
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<ThemeCard key={theme.id} theme={theme} />
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))}
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</div>
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{hasNextPage && (
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<div className="flex justify-center">
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<Button
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variant="outline"
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onClick={() => void fetchNextPage()}
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disabled={isFetchingNextPage}
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>
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{isFetchingNextPage ? "Loading..." : "Load more"}
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</Button>
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</div>
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)}
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</>
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)}
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</>
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)}
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</div>
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);
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}
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// ---------------------------------------------------------------------------
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// ThemeCard
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// ---------------------------------------------------------------------------
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function ThemeCard({ theme }: { theme: ThemeSummary }) {
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const thumbnailUrl = theme.thumbnailUrl
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? `/_emdash/api/admin/themes/marketplace/${encodeURIComponent(theme.id)}/thumbnail`
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: null;
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const previewMutation = useMutation({
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mutationFn: () => generatePreviewUrl(theme.previewUrl),
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onSuccess: (url) => {
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window.open(url, "_blank", "noopener");
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},
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});
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return (
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<div className="group rounded-lg border bg-kumo-base overflow-hidden transition-colors hover:border-kumo-brand/50">
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{/* Thumbnail */}
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<Link
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to={"/themes/marketplace/$themeId" as "/"}
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params={{ themeId: theme.id }}
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className="block"
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>
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{thumbnailUrl ? (
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<img
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src={thumbnailUrl}
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alt={`${theme.name} preview`}
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className="aspect-video w-full object-cover bg-kumo-tint"
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loading="lazy"
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/>
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) : (
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<div className="aspect-video w-full bg-kumo-tint flex items-center justify-center">
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<Palette className="h-12 w-12 text-kumo-subtle/40" />
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</div>
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)}
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</Link>
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{/* Info */}
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<div className="p-4">
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<Link
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to={"/themes/marketplace/$themeId" as "/"}
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params={{ themeId: theme.id }}
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className="block"
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>
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<h3 className="font-semibold group-hover:text-kumo-brand truncate">{theme.name}</h3>
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</Link>
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<div className="flex items-center gap-2 mt-1 text-xs text-kumo-subtle">
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<span>{theme.author.name}</span>
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{theme.author.verified && <ShieldCheck className="h-3 w-3 text-kumo-brand" />}
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</div>
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{theme.description && (
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<p className="mt-2 text-sm text-kumo-subtle line-clamp-2">{theme.description}</p>
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)}
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{/* Action buttons */}
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<div className="mt-3 flex items-center gap-2">
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<Button
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variant="primary"
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size="sm"
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onClick={(e) => {
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e.preventDefault();
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previewMutation.mutate();
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}}
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disabled={previewMutation.isPending}
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>
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<Eye className="mr-1.5 h-3.5 w-3.5" />
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{previewMutation.isPending ? "Loading..." : "Try with my data"}
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</Button>
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{theme.demoUrl && (
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<Button
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variant="ghost"
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size="sm"
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onClick={() => window.open(theme.demoUrl!, "_blank", "noopener")}
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>
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<ArrowSquareOut className="mr-1.5 h-3.5 w-3.5" />
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Demo
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</Button>
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)}
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</div>
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{previewMutation.error && (
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<p className="mt-2 text-xs text-kumo-danger">
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{previewMutation.error instanceof Error
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? previewMutation.error.message
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: "Failed to generate preview"}
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</p>
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)}
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</div>
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</div>
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);
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}
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export default ThemeMarketplaceBrowse;
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