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Commit d24a604

Browse files
Merge branch 'kb_stats' into 'master'
Display knowledge base stats in AI Assistant See merge request postgres-ai/database-lab!941
2 parents 98347d3 + 314fcdc commit d24a604

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6 files changed

+129
-3
lines changed

6 files changed

+129
-3
lines changed

‎ui/cspell.json‎

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@@ -200,6 +200,7 @@
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"TSQL",
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"sparql",
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"SPARQL",
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"subtransactions"
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"subtransactions",
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"mbox"
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]
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}
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import React, { useMemo } from "react";
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import { useKBStats } from "./hooks";
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import Box from "@mui/material/Box/Box";
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import { makeStyles, Typography } from "@material-ui/core";
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import { Link } from "@postgres.ai/shared/components/Link2";
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const useStyles = makeStyles((theme) => ({
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container: {
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marginTop: 42,
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'& p': {
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margin: 0,
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lineHeight: 1.5,
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},
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[theme.breakpoints.down(480)]: {
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marginTop: 24
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},
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[theme.breakpoints.down(360)]: {
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marginTop: 0
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}
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},
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headingLink: {
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fontSize: 16,
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[theme.breakpoints.down(330)]: {
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fontSize: 14
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}
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},
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}))
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export const KBStats = () => {
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const { data, loading, error } = useKBStats();
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const classes = useStyles()
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const { totalSum, lastUpdate } = useMemo(() => {
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if (!data?.length) {
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return { totalSum: 0, lastUpdate: '' };
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}
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const categoryTotals = new Map<string, number>();
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let latestDate = data[0].last_document_date;
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data.forEach(({ category, total_count, last_document_date }) => {
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categoryTotals.set(category, total_count);
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if (new Date(last_document_date) > new Date(latestDate)) {
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latestDate = last_document_date;
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}
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});
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latestDate = new Date(latestDate).toISOString().replace('T', ' ').split('.')[0]
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const totalSum = Array.from(categoryTotals.values()).reduce((sum, count) => sum + count, 0);
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return { totalSum, lastUpdate: latestDate };
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}, [data]);
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if (error || loading || !data?.length) {
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return <div className={classes.container} style={{ height: 58.5 }}></div>;
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}
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return (
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<Box className={classes.container}>
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<p>Knowledge base contains {totalSum.toLocaleString(navigator.language)} documents.</p>
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<p>Last updated: {lastUpdate}.</p>
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<Link
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external
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to={`https://postgres.ai/docs/reference-guides/postgres-ai-bot-reference#tool-rag_search`}
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target="_blank"
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title="Show full information"
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>
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Details
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</Link>
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</Box>
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);
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}
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import { useEffect, useState } from 'react'
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import { request } from "../../helpers/request";
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export type KBStats = {
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category: 'articles' | 'docs' | 'src' | 'mbox',
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domain: string,
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total_count: number,
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count: number,
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last_document_date: string
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}
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type UseKBStats = {
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data: KBStats[] | null,
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error: string | null,
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loading: boolean
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}
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export const useKBStats = (): UseKBStats => {
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const [data, setData] = useState<KBStats[] | null>(null);
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const [loading, setLoading] = useState(true);
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const [error, setError] = useState<string | null>(null);
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const apiServer = process.env.REACT_APP_API_URL_PREFIX || '';
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useEffect(() => {
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const fetchData = async () => {
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setLoading(true)
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try {
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const response = await request("/kb_category_domain_counts", {}, apiServer)
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const result: KBStats[] = await response.json();
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setData(result);
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} catch (err) {
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setError(err instanceof Error ? err.message : 'Unknown error');
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} finally {
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setLoading(false);
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}
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};
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fetchData().catch(console.error);
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}, []);
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return { data, loading, error };
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};

‎ui/packages/platform/src/pages/Bot/HintCards/HintCard/HintCard.tsx‎

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fontSize: '0.813rem',
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height: 'auto',
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},
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[theme.breakpoints.down(330)]: {
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fontSize: '.75rem'
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}
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},
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}));
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‎ui/packages/platform/src/pages/Bot/HintCards/HintCards.tsx‎

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@@ -14,7 +14,11 @@ const useStyles = makeStyles((theme) => ({
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justifyContent: 'center',
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},
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[theme.breakpoints.down(480)]: {
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marginBottom: '1.5rem',
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marginBottom: '1rem',
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},
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[theme.breakpoints.down(380)]: {
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marginTop: '1rem',
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marginBottom: '.5rem',
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},
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[theme.breakpoints.down(760)]: {
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'& > *:nth-child(n+3)': {

‎ui/packages/platform/src/pages/Bot/Messages/Messages.tsx‎

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@@ -19,6 +19,7 @@ import { Message } from "./Message/Message";
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import { useAiBot } from "../hooks";
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import { HintCards } from "../HintCards/HintCards";
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import { ErrorMessage } from "./ErrorMessage/ErrorMessage";
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import { KBStats } from "../../../components/KBStats/KBStats";
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const useStyles = makeStyles(
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(theme) => ({
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},
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emptyChatMessage: {
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maxWidth: '80%',
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fontSize: '0.875rem'
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fontSize: 14,
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[theme.breakpoints.down(330)]: {
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fontSize: 12
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}
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},
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messages: {
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overflowY: 'auto',
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Depending on settings, LLM service provider such as GCP or OpenAI is used.
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</Typography>
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<HintCards orgId={orgId} />
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<KBStats />
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</div>
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)
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}

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