Build a complete property comparison feature at /compare: - Zustand store with localStorage persistence for selected listings (2-5) - Side-by-side comparison table (price, area, price/m², amenities, location, etc.) - Summary statistics banner (price range, area range, price/m² range) - "Add to Compare" button on property cards and detail pages - Floating comparison bar for quick access when listings are selected - Bilingual i18n support (Vietnamese + English) - 18 unit tests for store logic and comparison stats computation - Mobile-responsive layout with horizontal scroll on comparison table Co-Authored-By: Paperclip <noreply@paperclip.ing>
64 lines
2.3 KiB
TypeScript
64 lines
2.3 KiB
TypeScript
'use client';
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import { BarChart3, X } from 'lucide-react';
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import { useTranslations } from 'next-intl';
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import { Badge } from '@/components/ui/badge';
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import { Button } from '@/components/ui/button';
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import { Link } from '@/i18n/navigation';
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import { useComparisonStore, MAX_COMPARE } from '@/lib/comparison-store';
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export function CompareFloatingBar() {
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const t = useTranslations('compare');
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const selectedIds = useComparisonStore((s) => s.selectedIds);
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const clearAll = useComparisonStore((s) => s.clearAll);
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const removeFromCompare = useComparisonStore((s) => s.removeFromCompare);
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const canCompare = useComparisonStore((s) => s.canCompare());
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if (selectedIds.length === 0) return null;
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return (
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<div className="fixed bottom-0 left-0 right-0 z-50 border-t bg-background/95 p-3 shadow-lg backdrop-blur supports-[backdrop-filter]:bg-background/80">
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<div className="mx-auto flex max-w-7xl flex-col gap-2 sm:flex-row sm:items-center sm:justify-between">
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<div className="flex items-center gap-2">
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<BarChart3 className="h-5 w-5 text-primary" />
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<span className="text-sm font-medium">
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{t('selected', { count: selectedIds.length, max: MAX_COMPARE })}
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</span>
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<div className="flex gap-1">
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{selectedIds.map((id) => (
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<Badge key={id} variant="secondary" className="gap-1 text-xs">
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{id.slice(0, 8)}...
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<button
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onClick={() => removeFromCompare(id)}
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className="ml-0.5 rounded-full hover:bg-muted"
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aria-label={t('removeItem')}
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>
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<X className="h-3 w-3" />
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</button>
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</Badge>
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))}
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</div>
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</div>
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<div className="flex gap-2">
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<Button variant="ghost" size="sm" onClick={clearAll}>
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{t('clearAll')}
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</Button>
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{canCompare ? (
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<Link href="/compare">
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<Button size="sm" className="gap-1">
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<BarChart3 className="h-4 w-4" />
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{t('compareNow')}
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</Button>
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</Link>
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) : (
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<Button size="sm" disabled className="gap-1">
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<BarChart3 className="h-4 w-4" />
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{t('needMore')}
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</Button>
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)}
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</div>
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</div>
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</div>
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);
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}
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