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0b9dc2e | 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 | import { ChevronDown, PlusCircle } from 'lucide-react';
import type { EmbeddingModelCard, KbEmbeddingProvider } from '@/api';
import { Button } from '@/components/ui/button';
import {
DropdownMenu,
DropdownMenuContent,
DropdownMenuGroup,
DropdownMenuItem,
DropdownMenuLabel,
DropdownMenuSeparator,
DropdownMenuSub,
DropdownMenuSubContent,
DropdownMenuSubTrigger,
DropdownMenuTrigger,
} from '@/components/ui/dropdown-menu';
import { useTranslation } from '@/i18n/useI18n.ts';
interface SelectedEmbedding {
type: string;
credentialId: string;
model: string;
card: EmbeddingModelCard;
}
interface Props {
value?: { type: string; credential_id: string; model: string } | null;
providers: KbEmbeddingProvider[];
loading?: boolean;
onChange?: (selected: SelectedEmbedding) => void;
onAddCredential?: () => void;
/** Override the trigger label shown when no model is selected. */
placeholder?: string;
}
/**
* Embedding model picker. Consumes a pre-grouped, server-filtered
* list of providers (one entry per credential) and emits the chosen
* model's full :class:`EmbeddingModelCard` so the caller can derive
* the dimension separately.
*/
export function EmbeddingSelect({
value,
providers,
loading,
onChange,
onAddCredential,
placeholder,
}: Props) {
const { t } = useTranslation();
// Group providers by credential type for the existing two-level UI
// (provider type → credential → models).
const groups: Record<string, KbEmbeddingProvider[]> = {};
for (const provider of providers) {
const type = (provider.credential.data.type as string) ?? 'unknown';
if (!groups[type]) groups[type] = [];
groups[type].push(provider);
}
const hasOptions = Object.keys(groups).length > 0;
const handleSelect = (type: string, credentialId: string, card: EmbeddingModelCard) => {
onChange?.({ type, credentialId, model: card.name, card });
};
const displayLabel = value?.model
? value.model
: loading
? t('embedding-select.loading')
: (placeholder ?? t('embedding-select.placeholder'));
return (
<DropdownMenu>
<DropdownMenuTrigger asChild>
<Button variant="outline" size="sm" className="justify-between gap-1">
<span className="truncate">{displayLabel}</span>
<ChevronDown className="size-3.5 opacity-50" />
</Button>
</DropdownMenuTrigger>
<DropdownMenuContent align="start" className="min-w-48 max-h-72 overflow-y-auto">
{!loading && !hasOptions ? (
<div className="px-2 py-3 text-center text-sm text-muted-foreground">
<p className="font-medium">{t('embedding-select.empty.title')}</p>
<p className="text-xs mt-1">{t('embedding-select.empty.description')}</p>
</div>
) : (
Object.entries(groups).map(([type, items], idx) => {
const isSingle = items.length === 1;
return (
<DropdownMenuGroup key={type}>
{idx > 0 && <DropdownMenuSeparator />}
<DropdownMenuLabel>
{type.replace(/_credential$/, '')}
</DropdownMenuLabel>
{isSingle
? items[0].models.map((m) => (
<DropdownMenuItem
key={m.name}
onSelect={() =>
handleSelect(type, items[0].credential.id, m)
}
>
{m.label}
</DropdownMenuItem>
))
: items.map(({ credential, models }) => {
const credName =
(credential.data.name as string) ||
credential.id.slice(0, 8);
return (
<DropdownMenuSub key={credential.id}>
<DropdownMenuSubTrigger>
{credName}
</DropdownMenuSubTrigger>
<DropdownMenuSubContent className="max-h-60 overflow-y-auto">
{models.map((m) => (
<DropdownMenuItem
key={m.name}
onSelect={() =>
handleSelect(
type,
credential.id,
m,
)
}
>
{m.label}
</DropdownMenuItem>
))}
</DropdownMenuSubContent>
</DropdownMenuSub>
);
})}
</DropdownMenuGroup>
);
})
)}
<DropdownMenuSeparator />
<DropdownMenuItem onSelect={onAddCredential}>
<PlusCircle className="size-4" />
<span>{t('embedding-select.addCredential')}</span>
</DropdownMenuItem>
</DropdownMenuContent>
</DropdownMenu>
);
}
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