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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 | import { useNavigate } from 'react-router-dom'
import { Search, Sparkles, RefreshCw } from 'lucide-react'
import type { DiscoverSuggestion } from '../api/client'
import { cn } from '../lib/utils'
interface DiscoverTabProps {
suggestions: DiscoverSuggestion[]
loading: boolean
error: boolean
aiAvailable: boolean
onRefresh: () => void
onRetry: () => void
onSwitchToFavorites: () => void
}
function DiscoverEmptyState({ icon, title, description, action }: {
icon: React.ReactNode
title: string
description: string
action: React.ReactNode
}) {
return (
<div className="flex flex-col items-center justify-center py-12">
<div className="mb-4 rounded-full bg-muted p-4">{icon}</div>
{title && <h3 className="mb-2 text-lg font-medium text-foreground">{title}</h3>}
<p className="mb-4 text-center text-muted-foreground">{description}</p>
{action}
</div>
)
}
function SuggestionCard({ suggestion, onClick }: {
suggestion: DiscoverSuggestion
onClick: () => void
}) {
return (
<button
onClick={onClick}
className="group flex flex-col rounded-xl border border-border bg-card p-4 text-left transition-all hover:border-primary hover:shadow-md"
>
<div className="mb-2 flex items-center gap-2">
<Sparkles className="h-4 w-4 text-primary" />
<span className="text-xs uppercase tracking-wide text-muted-foreground">
{suggestion.type === 'favorites' && 'Based on Favorites'}
{suggestion.type === 'seasonal' && 'Seasonal'}
{suggestion.type === 'new' && 'Try Something New'}
</span>
</div>
<h3 className="mb-1 font-medium text-foreground group-hover:text-primary">
{suggestion.title}
</h3>
<p className="text-sm text-muted-foreground">
{suggestion.description}
</p>
<div className="mt-3 flex items-center gap-1 text-xs text-primary">
<Search className="h-3 w-3" />
<span>Search: {suggestion.search_query}</span>
</div>
</button>
)
}
function SuggestionsGrid({ suggestions, loading, onRefresh, onSuggestionClick }: {
suggestions: DiscoverSuggestion[]
loading: boolean
onRefresh: () => void
onSuggestionClick: (suggestion: DiscoverSuggestion) => void
}) {
return (
<div className="space-y-6">
<div className="flex items-center justify-between">
<h2 className="text-lg font-medium text-foreground">
Personalized For You
</h2>
<button
onClick={onRefresh}
className="flex items-center gap-1.5 text-sm text-muted-foreground hover:text-foreground"
disabled={loading}
>
<RefreshCw className={cn('h-4 w-4', loading && 'animate-spin')} />
Refresh
</button>
</div>
<div className="grid gap-4 sm:grid-cols-2 lg:grid-cols-3">
{suggestions.map((suggestion, index) => (
<SuggestionCard
key={`${suggestion.type}-${index}`}
suggestion={suggestion}
onClick={() => onSuggestionClick(suggestion)}
/>
))}
</div>
</div>
)
}
export default function DiscoverTab({
suggestions,
loading,
error,
aiAvailable,
onRefresh,
onRetry,
onSwitchToFavorites,
}: DiscoverTabProps) {
const navigate = useNavigate()
if (loading) {
return (
<DiscoverEmptyState
icon={<Sparkles className="h-8 w-8 animate-pulse text-primary" />}
title=""
description="Generating personalized suggestions..."
action={null}
/>
)
}
if (suggestions.length > 0) {
return (
<SuggestionsGrid
suggestions={suggestions}
loading={loading}
onRefresh={onRefresh}
onSuggestionClick={(s) => navigate(`/search?q=${encodeURIComponent(s.search_query)}`)}
/>
)
}
if (!aiAvailable) {
return (
<DiscoverEmptyState
icon={<Sparkles className="h-8 w-8 text-muted-foreground" />}
title="AI Recommendations"
description="Configure an API key in settings to enable personalized recipe suggestions"
action={
<button
onClick={() => navigate('/settings')}
className="rounded-lg bg-primary px-4 py-2 text-primary-foreground transition-colors hover:bg-primary/90"
>
Go to Settings
</button>
}
/>
)
}
if (error) {
return (
<DiscoverEmptyState
icon={<Sparkles className="h-8 w-8 text-muted-foreground" />}
title="Unable to Load Suggestions"
description="Something went wrong. Please try again."
action={
<button
onClick={onRetry}
className="flex items-center gap-2 rounded-lg bg-primary px-4 py-2 text-primary-foreground transition-colors hover:bg-primary/90"
>
<RefreshCw className="h-4 w-4" />
Try Again
</button>
}
/>
)
}
return (
<DiscoverEmptyState
icon={<Sparkles className="h-8 w-8 text-muted-foreground" />}
title="No Suggestions Yet"
description="Add some favorites to get personalized recommendations"
action={
<button
onClick={onSwitchToFavorites}
className="rounded-lg bg-primary px-4 py-2 text-primary-foreground transition-colors hover:bg-primary/90"
>
View Favorites
</button>
}
/>
)
}
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