feat: external knowledge bases (#1783)

* Initial plan

* Add backend support for external knowledge bases

Co-authored-by: RockChinQ <45992437+RockChinQ@users.noreply.github.com>

* Add frontend support for external knowledge bases with tabs UI

Co-authored-by: RockChinQ <45992437+RockChinQ@users.noreply.github.com>

* Add i18n translations for all languages (Traditional Chinese and Japanese)

Co-authored-by: RockChinQ <45992437+RockChinQ@users.noreply.github.com>

* Update knowledge base tab list styling to match plugins page

Co-authored-by: RockChinQ <45992437+RockChinQ@users.noreply.github.com>

* perf: margin-top for kb page

* refactor: switch RetrievalResultEntry to langbot_plugin pkg ones

* feat: knowledge retriever listing and creating

* stash

* refactor: unify sync mechanism for polymorphic components

* feat: use unified retireval result struct in retrieval test page

* chore: remove unused methods

* feat: retriever icon displaying

* feat: localagent retrieval with external kbs

* chore: bump version of langbot-plugin to 0.2.0b1

* fix: i18n

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: RockChinQ <45992437+RockChinQ@users.noreply.github.com>
Co-authored-by: Junyan Qin <rockchinq@gmail.com>
This commit is contained in:
Copilot
2025-11-27 23:19:43 +08:00
committed by GitHub
parent 3c04eeaff9
commit a8481e43f0
33 changed files with 1924 additions and 161 deletions
@@ -48,11 +48,36 @@ export default function KBRetrieve({ kbId }: KBRetrieveProps) {
}
};
const getFileName = (fileId: string) => {
const getFileName = (fileId?: string) => {
if (!fileId) return '';
const file = files.find((f) => f.uuid === fileId);
return file?.file_name || fileId;
};
/**
* Extract text content from the content array
* The content array may contain multiple items with type 'text'
*/
const extractTextFromContent = (result: RetrieveResult): string => {
// First try to get content from the new format
if (result.content && Array.isArray(result.content)) {
const textParts = result.content
.filter((item) => item.type === 'text' && item.text)
.map((item) => item.text);
if (textParts.length > 0) {
return textParts.join('\n\n');
}
}
// Fallback to metadata.text for backward compatibility
if (result.metadata?.text) {
return result.metadata.text as string;
}
return '';
};
return (
<div className="space-y-4">
<div className="flex gap-2">
@@ -87,7 +112,7 @@ export default function KBRetrieve({ kbId }: KBRetrieveProps) {
</CardHeader>
<CardContent>
<p className="text-sm whitespace-pre-wrap">
{result.metadata.text}
{extractTextFromContent(result)}
</p>
</CardContent>
</Card>