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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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 | import { ChevronDown, SlidersHorizontal } from 'lucide-react';
import { useEffect, useState } from 'react';
import type { JSONSchema, JSONSchemaProperty, SessionKnowledgeConfig } from '@/api';
import { Button } from '@/components/ui/button';
import {
DropdownMenu,
DropdownMenuContent,
DropdownMenuRadioGroup,
DropdownMenuRadioItem,
DropdownMenuTrigger,
} from '@/components/ui/dropdown-menu';
import { Input } from '@/components/ui/input';
import { Label } from '@/components/ui/label';
import {
Popover,
PopoverContent,
PopoverDescription,
PopoverHeader,
PopoverTitle,
PopoverTrigger,
} from '@/components/ui/popover';
import { Switch } from '@/components/ui/switch';
import { Tooltip, TooltipContent, TooltipTrigger } from '@/components/ui/tooltip';
import { useTranslation } from '@/i18n/useI18n';
interface Props {
/**
* The current session-knowledge config. The popover edits its
* `parameters` dict; `knowledge_base_ids` is preserved verbatim.
* `null` means no KBs are attached — the trigger is then disabled
* because there is nothing for the parameters to act on.
*/
value: SessionKnowledgeConfig | null;
/** JSON Schema describing the middleware's tunable parameters. */
schema: JSONSchema | null;
/** Persist a new config back to the session. */
onChange: (next: SessionKnowledgeConfig | null) => void;
/** Force-disable the trigger regardless of `value` (e.g. no session). */
disabled?: boolean;
}
type ParamValue = string | number | boolean | null | undefined;
/** Look through `anyOf` to find the property's effective scalar type and
* any enum constraint. Pydantic renders `Literal[...]` directly and
* `Literal[...] | None` inside the non-null `anyOf` branch. */
function resolve(prop: JSONSchemaProperty): {
type: string;
enumValues: unknown[] | null;
} {
if (prop.type && prop.type !== 'null') {
return { type: prop.type, enumValues: prop.enum ?? null };
}
for (const variant of prop.anyOf ?? []) {
const v = variant as JSONSchemaProperty;
if (v.type && v.type !== 'null') {
return { type: v.type, enumValues: v.enum ?? prop.enum ?? null };
}
}
return { type: 'string', enumValues: prop.enum ?? null };
}
/**
* Trigger + popover that edits the `KnowledgeBaseMiddleware` parameters
* for the active session.
*
* Schema-driven (entries come from
* `KnowledgeBaseMiddleware.Parameters.model_json_schema()`) but with a
* hand-rolled label/control grid so labels stay flush-left and inputs
* align in a single right-hand column — same pattern as
* {@link ModelParametersPopover}. Enums render as
* {@link LlmSelect}-style `DropdownMenu` triggers instead of the native
* `<Select>` used by the shared {@link SchemaForm}.
*
* The trigger is disabled until at least one knowledge base is selected
* — until then the parameters have nothing to apply to.
*/
export function KnowledgeBaseParametersPopover({
value,
schema,
onChange,
disabled = false,
}: Props) {
const { t } = useTranslation();
// Local draft so number inputs can transiently hold empty strings
// without racing the persisted `value.parameters`. Kept in sync with
// the source of truth whenever it changes (session switch, etc.).
const [paramValues, setParamValues] = useState<Record<string, ParamValue>>(
(value?.parameters ?? {}) as Record<string, ParamValue>,
);
useEffect(() => {
setParamValues((value?.parameters ?? {}) as Record<string, ParamValue>);
}, [value]);
const handleParamChange = (key: string, val: ParamValue) => {
const next = { ...paramValues, [key]: val };
if (val === undefined) delete next[key];
setParamValues(next);
// Without any selected KB the middleware isn't installed, so a
// parameter edit has nowhere to land. The trigger is disabled in
// that state, but guard here as a belt-and-braces check.
if (!value || value.knowledge_base_ids.length === 0) return;
onChange({
knowledge_base_ids: value.knowledge_base_ids,
parameters: next as Record<string, unknown>,
});
};
const hasSelection = !!value && value.knowledge_base_ids.length > 0;
const triggerDisabled = disabled || !schema || !hasSelection;
const entries = Object.entries(schema?.properties ?? {});
return (
<Popover>
<PopoverTrigger asChild>
<Button
variant="ghost"
size="icon-sm"
disabled={triggerDisabled}
aria-label={t('panel.knowledge.parametersTitle')}
title={t('panel.knowledge.parametersTitle')}
>
<SlidersHorizontal />
</Button>
</PopoverTrigger>
<PopoverContent
align="end"
className="w-80 max-h-[28rem] overflow-y-auto"
// Stop the popover from forwarding pointer/key events back
// up to the parent panel header, which would otherwise
// dismiss focus mid-edit.
onPointerDown={(e) => e.stopPropagation()}
onKeyDown={(e) => e.stopPropagation()}
>
<PopoverHeader>
<PopoverTitle>{t('panel.knowledge.parametersTitle')}</PopoverTitle>
<PopoverDescription>
{t('panel.knowledge.parametersDescription')}
</PopoverDescription>
</PopoverHeader>
{schema && entries.length > 0 ? (
<div className="grid grid-cols-[auto_1fr] items-center gap-x-3 gap-y-3">
{entries.map(([key, prop]) => {
const { type, enumValues } = resolve(prop);
const id = `kb-mw-${key}`;
const label = prop.title ?? key.replace(/_/g, ' ');
const current = paramValues[key];
let control: React.ReactNode;
if (type === 'boolean') {
control = (
<Switch
id={id}
checked={current !== undefined ? !!current : !!prop.default}
onCheckedChange={(checked) =>
handleParamChange(key, !!checked)
}
/>
);
} else if (enumValues) {
const displayValue =
current !== undefined && current !== null
? String(current)
: prop.default != null
? String(prop.default)
: '';
control = (
<DropdownMenu>
<DropdownMenuTrigger asChild>
<Button
id={id}
variant="outline"
size="sm"
className="justify-between gap-1 w-full"
>
<span className="truncate">{displayValue}</span>
<ChevronDown className="size-3.5 opacity-50 shrink-0" />
</Button>
</DropdownMenuTrigger>
<DropdownMenuContent
align="start"
className="min-w-[var(--radix-dropdown-menu-trigger-width)] max-h-60 overflow-y-auto"
>
<DropdownMenuRadioGroup
value={displayValue}
onValueChange={(v) => handleParamChange(key, v)}
>
{enumValues.map((opt) => (
<DropdownMenuRadioItem
key={String(opt)}
value={String(opt)}
>
{String(opt)}
</DropdownMenuRadioItem>
))}
</DropdownMenuRadioGroup>
</DropdownMenuContent>
</DropdownMenu>
);
} else if (type === 'number' || type === 'integer') {
control = (
<Input
id={id}
type="number"
value={
current === undefined || current === null
? ''
: String(current)
}
min={prop.minimum}
max={prop.maximum}
step={type === 'integer' ? 1 : 'any'}
placeholder={
prop.default != null ? String(prop.default) : undefined
}
onChange={(e) => {
const raw = e.target.value;
if (raw === '') {
handleParamChange(key, undefined);
return;
}
const parsed =
type === 'integer'
? parseInt(raw, 10)
: parseFloat(raw);
handleParamChange(
key,
Number.isNaN(parsed) ? raw : parsed,
);
}}
/>
);
} else {
control = (
<Input
id={id}
type="text"
value={
current === undefined || current === null
? ''
: String(current)
}
placeholder={
prop.default != null ? String(prop.default) : undefined
}
onChange={(e) => handleParamChange(key, e.target.value)}
/>
);
}
return (
<Tooltip key={key}>
<TooltipTrigger asChild>
<div className="col-span-2 grid grid-cols-subgrid items-center">
<Label htmlFor={id} className="whitespace-nowrap">
{label}
</Label>
{control}
</div>
</TooltipTrigger>
{prop.description && (
<TooltipContent side="left">
{prop.description}
</TooltipContent>
)}
</Tooltip>
);
})}
</div>
) : null}
</PopoverContent>
</Popover>
);
}
|