feat(ai): server-side chat history + assistant UX fixes

Server-side, per-user chat history (the thread now survives reload):
- new ai_chat_messages table + migration; getChatHistory/appendChatMessages/
  clearChatHistory; GET/POST/DELETE /api/admin/ai/history (ai.use-guarded);
  service + HTTP tests (isolation, ordering, clear, perm, validation).
- DashAssistant loads the thread on mount and persists each turn; "Vymazat"
  clears it. gcTime:0 so each mount re-reads the DB (no stale-cache resurrection);
  composer gated until history settles + seed flag flipped on submit (no
  seed/submit race clobbering a freshly-sent turn).

UX + correctness fixes from review/feedback:
- review cards moved OUT of the scrollable thread into a "Faktury k potvrzení"
  section so Uložit is always reachable; chat auto-scroll no longer fires on
  field edits.
- chat bubble text colour set on the Typography (GlobalStyles pins `p` to
  text.secondary, which was overriding the inherited bubble colour → unreadable).
- never clear input/staged PDFs on a failed submit (rollback + keep), so a
  budget error can't wipe staged invoices; roll back the optimistic user turn.
- stable attachment ids (no crypto.randomUUID — undefined over plain HTTP).
- editable Datum splatnosti + Popis fields; client-side extraction summary.

Security: DashProfile clipboard copy now uses an execCommand fallback (works
over plain HTTP) and only shows the success toast when the copy actually
succeeded — previously it falsely claimed to copy 2FA codes / the TOTP secret.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
BOHA
2026-06-08 16:02:26 +02:00
parent 0226cdd52b
commit 58e5fd2b1d
9 changed files with 771 additions and 167 deletions

View File

@@ -1,11 +1,17 @@
import { useState, useRef } from "react";
import { useState, useRef, useEffect } from "react";
import { useQuery, useQueryClient } from "@tanstack/react-query";
import Box from "@mui/material/Box";
import Typography from "@mui/material/Typography";
import Chip from "@mui/material/Chip";
import CircularProgress from "@mui/material/CircularProgress";
import { Card, Button, TextField } from "../../ui";
import apiFetch from "../../utils/api";
import { useAlert } from "../../context/AlertContext";
import { aiUsageOptions, type ExtractedInvoice } from "../../lib/queries/ai";
import {
aiUsageOptions,
aiHistoryOptions,
type ExtractedInvoice,
} from "../../lib/queries/ai";
interface ChatTurn {
role: "user" | "assistant";
@@ -37,104 +43,240 @@ type EditableField =
| "due_date"
| "description";
// A staged file carries a stable id so chip keys survive mid-list removal.
interface StagedFile {
id: string;
file: File;
}
// Stable, monotonic id. NOT crypto.randomUUID() — that only exists in a secure
// context (HTTPS/localhost) and throws over plain HTTP on a LAN. A counter is
// unique within the session and context-independent.
let uidSeq = 0;
const nextUid = () => `ai-${(uidSeq += 1)}`;
// How many recent turns to send the model as context (bounds tokens/cost).
const MODEL_CONTEXT = 20;
// Server schema caps a stored message at 8000 chars.
const MAX_STORE = 8000;
const plural = (n: number) =>
n === 1 ? "fakturu" : n >= 2 && n <= 4 ? "faktury" : "faktur";
/** A human, Czech summary of an extraction so the assistant "reports back". */
function summaryNote(reviews: ReviewInvoice[]): string {
if (reviews.length === 0) return "V přílohách jsem nenašel žádnou fakturu.";
const suppliers = [
...new Set(reviews.map((r) => r.supplier_name).filter(Boolean)),
];
const supTxt =
suppliers.length === 1
? ` od ${suppliers[0]}`
: suppliers.length > 1
? ` od ${suppliers[0]} a dalších`
: "";
const totals: Record<string, number> = {};
for (const r of reviews) {
const cur = r.currency || "CZK";
totals[cur] = (totals[cur] || 0) + (Number(r.amount) || 0);
}
const totalsTxt = Object.entries(totals)
.map(
([cur, sum]) =>
`${sum.toLocaleString("cs-CZ", {
minimumFractionDigits: 2,
maximumFractionDigits: 2,
})} ${cur}`,
)
.join(" + ");
return `Načetl jsem ${reviews.length} ${plural(reviews.length)}${supTxt}, celkem ${totalsTxt}. Zkontrolujte údaje a uložte.`;
}
export default function DashAssistant() {
const alert = useAlert();
const qc = useQueryClient();
const { data: usage } = useQuery(aiUsageOptions());
const { data: historyData, isPending: historyPending } =
useQuery(aiHistoryOptions());
const [turns, setTurns] = useState<ChatTurn[]>([]);
const [input, setInput] = useState("");
const [busy, setBusy] = useState(false);
const [review, setReview] = useState<ReviewInvoice[]>([]);
const [attachments, setAttachments] = useState<StagedFile[]>([]);
const fileRef = useRef<HTMLInputElement>(null);
const threadRef = useRef<HTMLDivElement>(null);
const seeded = useRef(false);
// Seed the thread from server history exactly once (first time it arrives).
useEffect(() => {
if (!seeded.current && historyData) {
seeded.current = true;
setTurns(
historyData.messages.map((m) => ({ role: m.role, content: m.content })),
);
}
}, [historyData]);
// Keep the thread scrolled to the latest message. Deliberately NOT keyed on
// `review` — editing a review-card field must not yank the thread to bottom.
useEffect(() => {
const el = threadRef.current;
if (el) el.scrollTop = el.scrollHeight;
}, [turns, busy]);
// AI is hidden entirely when the backend isn't configured.
if (usage && usage.configured === false) return null;
const sendChat = async () => {
// Best-effort: persist the given turns to the server thread. A persistence
// blip must not fail the user's interaction, but must not be swallowed.
const persist = (msgs: ChatTurn[]) => {
apiFetch("/api/admin/ai/history", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
messages: msgs.map((m) => ({
role: m.role,
content: m.content.slice(0, MAX_STORE),
})),
}),
})
.then((r) => {
if (!r.ok) return r.json().then((b) => Promise.reject(b?.error));
})
.catch((e) => console.error("[ai] history persist failed", e));
};
// Attaching only *stages* files — nothing is sent until the user presses
// Odeslat. We append (multiple picks accumulate) and clear the input element.
const onFiles = (files: FileList | null) => {
if (!files || files.length === 0) return;
setAttachments((a) => [
...a,
...Array.from(files).map((file) => ({ id: nextUid(), file })),
]);
if (fileRef.current) fileRef.current.value = "";
};
const removeAttachment = (id: string) =>
setAttachments((a) => a.filter((s) => s.id !== id));
// Disabled until history has settled, so the user can't send a turn before
// the seed runs (which would otherwise let a late history load clobber it).
const canSubmit =
!historyPending && !busy && (!!input.trim() || attachments.length > 0);
// Single submit (Odeslat). With staged attachments → extract invoices for
// review (the typed message is shown as a caption; the assistant's summary is
// the reply to it). Otherwise → a normal chat turn.
const submit = async () => {
if (busy) return;
const text = input.trim();
if (!text || busy) return;
const next = [...turns, { role: "user" as const, content: text }];
setTurns(next);
setInput("");
const files = attachments.map((a) => a.file);
if (!text && files.length === 0) return;
// Any interaction means the thread is "live"; a late-arriving history load
// must not overwrite it (belt-and-suspenders alongside the canSubmit gate).
seeded.current = true;
const prevTurns = turns; // snapshot for rollback on failure
setBusy(true);
const userContent = [
text,
files.length > 0 ? `📎 ${files.map((f) => f.name).join(", ")}` : "",
]
.filter(Boolean)
.join("\n");
const optimistic: ChatTurn[] = [
...turns,
{ role: "user", content: userContent },
];
setTurns(optimistic);
try {
const res = await apiFetch("/api/admin/ai/chat", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ messages: next }),
});
const body = await res.json();
if (!res.ok) throw new Error(body?.error || "Chyba AI");
setTurns((t) => [...t, { role: "assistant", content: body.data.reply }]);
qc.invalidateQueries({ queryKey: ["ai", "usage"] });
if (files.length > 0) {
const fd = new FormData();
files.forEach((f) => fd.append("files", f));
const res = await apiFetch("/api/admin/ai/extract-invoices", {
method: "POST",
body: fd,
});
const body = await res.json();
if (!res.ok) throw new Error(body?.error || "Chyba čtení faktur");
// The server iterates parts serially and pushes one result per file in
// submission order (truncating only if budget runs out mid-batch), so
// files[i] is reliably this result's File — more robust than matching by
// name, which would collide on duplicate filenames.
const reviews: ReviewInvoice[] = (
body.data.invoices as Array<{
file_name: string;
fields?: ExtractedInvoice;
error?: string;
}>
)
.map((r, i): ReviewInvoice | null => {
const f = r.fields;
return f
? {
uid: nextUid(),
supplier_name: f.supplier_name ?? "",
invoice_number: f.invoice_number ?? "",
amount: f.amount != null ? String(f.amount) : "",
currency: f.currency ?? "",
vat_rate: f.vat_rate != null ? String(f.vat_rate) : "",
issue_date: f.issue_date ?? "",
due_date: f.due_date ?? "",
description: f.description ?? "",
file_name: r.file_name,
file: files[i],
}
: null;
})
.filter((x): x is ReviewInvoice => x !== null);
setReview((prev) => [...prev, ...reviews]);
const note = summaryNote(reviews);
setTurns((t) => [...t, { role: "assistant", content: note }]);
setInput("");
setAttachments([]);
persist([
{ role: "user", content: userContent },
{ role: "assistant", content: note },
]);
qc.invalidateQueries({ queryKey: ["ai", "usage"] });
} else {
// Send only recent context, and ensure it starts on a user turn (the
// Anthropic API requires the first message to be from the user).
let ctx = optimistic.slice(-MODEL_CONTEXT);
while (ctx.length && ctx[0].role !== "user") ctx = ctx.slice(1);
const res = await apiFetch("/api/admin/ai/chat", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ messages: ctx }),
});
const body = await res.json();
if (!res.ok) throw new Error(body?.error || "Chyba AI");
const reply: string = body.data.reply;
setTurns((t) => [...t, { role: "assistant", content: reply }]);
setInput("");
persist([
{ role: "user", content: userContent },
{ role: "assistant", content: reply },
]);
qc.invalidateQueries({ queryKey: ["ai", "usage"] });
}
} catch (e) {
alert.error(e instanceof Error ? e.message : "Chyba AI");
// Roll back the optimistic user turn and KEEP input + attachments so the
// user can retry without losing their typed text or staged PDFs.
setTurns(prevTurns);
const fallback = files.length > 0 ? "Chyba čtení faktur" : "Chyba AI";
alert.error(e instanceof Error ? e.message : fallback);
} finally {
setBusy(false);
}
};
const onFiles = async (files: FileList | null) => {
if (!files || files.length === 0 || busy) return;
setBusy(true);
try {
const fd = new FormData();
Array.from(files).forEach((f) => fd.append("files", f));
const res = await apiFetch("/api/admin/ai/extract-invoices", {
method: "POST",
body: fd,
});
const body = await res.json();
if (!res.ok) throw new Error(body?.error || "Chyba čtení faktur");
// The server iterates the multipart parts serially and pushes one result
// per file in submission order (truncating only if the budget runs out
// mid-batch), so arr[i] is reliably this result's original File — more
// robust than name-matching, which would collide on duplicate filenames.
const arr = Array.from(files);
const reviews: ReviewInvoice[] = (
body.data.invoices as Array<{
file_name: string;
fields?: ExtractedInvoice;
error?: string;
}>
)
.map((r, i): ReviewInvoice | null => {
const f = r.fields;
return f
? {
uid: crypto.randomUUID(),
supplier_name: f.supplier_name ?? "",
invoice_number: f.invoice_number ?? "",
amount: f.amount != null ? String(f.amount) : "",
currency: f.currency ?? "",
vat_rate: f.vat_rate != null ? String(f.vat_rate) : "",
issue_date: f.issue_date ?? "",
due_date: f.due_date ?? "",
description: f.description ?? "",
file_name: r.file_name,
file: arr[i],
}
: null;
})
.filter((x): x is ReviewInvoice => x !== null);
setReview((prev) => [...prev, ...reviews]);
setTurns((t) => [
...t,
{
role: "assistant",
content: `Načetl jsem ${reviews.length} faktur k potvrzení.`,
},
]);
qc.invalidateQueries({ queryKey: ["ai", "usage"] });
} catch (e) {
alert.error(e instanceof Error ? e.message : "Chyba čtení faktur");
} finally {
setBusy(false);
if (fileRef.current) fileRef.current.value = "";
}
};
const saveInvoice = async (inv: ReviewInvoice, idx: number) => {
const saveInvoice = async (inv: ReviewInvoice) => {
if (busy) return;
setBusy(true);
try {
const fd = new FormData();
@@ -161,7 +303,7 @@ export default function DashAssistant() {
const body = await res.json();
if (!res.ok) throw new Error(body?.error || "Uložení selhalo");
alert.success("Faktura uložena");
setReview((r) => r.filter((_, i) => i !== idx));
setReview((r) => r.filter((x) => x.uid !== inv.uid));
qc.invalidateQueries({ queryKey: ["received-invoices"] });
} catch (e) {
alert.error(e instanceof Error ? e.message : "Uložení selhalo");
@@ -170,45 +312,116 @@ export default function DashAssistant() {
}
};
const patch = (idx: number, field: EditableField, value: string) =>
const clearHistory = async () => {
if (busy) return;
setBusy(true);
try {
const res = await apiFetch("/api/admin/ai/history", { method: "DELETE" });
if (!res.ok) throw new Error("Nepodařilo se vymazat historii");
setTurns([]);
setReview([]);
} catch (e) {
alert.error(e instanceof Error ? e.message : "Chyba");
} finally {
setBusy(false);
}
};
const patch = (uid: string, field: EditableField, value: string) =>
setReview((r) =>
r.map((inv, i) => (i === idx ? { ...inv, [field]: value } : inv)),
r.map((inv) => (inv.uid === uid ? { ...inv, [field]: value } : inv)),
);
const fieldCols = { xs: "1fr", sm: "1fr 1fr" };
return (
<Card sx={{ mb: 3 }}>
{/* Header */}
<Box
sx={{
display: "flex",
justifyContent: "space-between",
alignItems: "center",
mb: 1,
mb: 1.5,
}}
>
<Typography
variant="subtitle2"
sx={{ fontWeight: 600, color: "text.secondary" }}
>
AI asistent
</Typography>
{usage && (
<Typography variant="caption" color="text.secondary">
Utraceno: ${usage.month_spend_usd.toFixed(2)} / $
{usage.budget_usd.toFixed(2)}
<Box sx={{ display: "flex", alignItems: "center", gap: 1 }}>
<Box
sx={{
px: 0.75,
py: 0.25,
borderRadius: 1,
fontSize: 11,
fontWeight: 700,
letterSpacing: 0.5,
color: "common.white",
bgcolor: "primary.main",
}}
>
AI
</Box>
<Typography variant="subtitle1" sx={{ fontWeight: 600 }}>
Asistent
</Typography>
)}
</Box>
<Box sx={{ display: "flex", alignItems: "center", gap: 1.5 }}>
{usage && (
<Typography variant="caption" color="text.secondary">
Utraceno: ${usage.month_spend_usd.toFixed(2)} / $
{usage.budget_usd.toFixed(2)}
</Typography>
)}
{turns.length > 0 && (
<Button
variant="text"
color="inherit"
size="small"
onClick={clearHistory}
disabled={busy}
sx={{ minWidth: 0, color: "text.secondary" }}
>
Vymazat
</Button>
)}
</Box>
</Box>
{/* Thread */}
<Box
ref={threadRef}
sx={{
display: "flex",
flexDirection: "column",
gap: 1,
maxHeight: 280,
minHeight: 120,
maxHeight: 360,
overflowY: "auto",
mb: 1,
mb: 1.5,
p: 1,
borderRadius: 2,
bgcolor: "action.hover",
}}
>
{turns.length === 0 && !busy && (
<Box
sx={{
flex: 1,
display: "flex",
alignItems: "center",
justifyContent: "center",
textAlign: "center",
color: "text.secondary",
px: 2,
}}
>
<Typography variant="body2" sx={{ color: "inherit" }}>
{historyPending
? "Načítám…"
: "Zeptejte se, nebo přiložte fakturu (PDF) k automatickému importu."}
</Typography>
</Box>
)}
{turns.map((t, i) => (
<Box
key={i}
@@ -218,76 +431,168 @@ export default function DashAssistant() {
px: 1.5,
py: 1,
borderRadius: 2,
bgcolor: t.role === "user" ? "primary.main" : "action.hover",
color: t.role === "user" ? "common.white" : "text.primary",
boxShadow: 1,
bgcolor: t.role === "user" ? "primary.main" : "background.paper",
}}
>
<Typography variant="body2" sx={{ whiteSpace: "pre-wrap" }}>
{/* Color MUST sit on the Typography: GlobalStyles pins `p` to
text.secondary, which beats a color merely inherited from the
Box. An sx class on the element wins over that element rule. */}
<Typography
variant="body2"
sx={{
whiteSpace: "pre-wrap",
color: t.role === "user" ? "common.white" : "text.primary",
}}
>
{t.content}
</Typography>
</Box>
))}
{review.map((inv, idx) => (
<Card key={inv.uid} variant="outlined" sx={{ p: 1.5 }}>
<Typography variant="caption" color="text.secondary">
{inv.file_name}
</Typography>
<Box
sx={{
display: "grid",
gridTemplateColumns: { xs: "1fr", sm: "1fr 1fr" },
gap: 1,
mt: 0.5,
}}
>
<TextField
label="Dodavatel"
value={inv.supplier_name}
onChange={(e) => patch(idx, "supplier_name", e.target.value)}
/>
<TextField
label="Číslo faktury"
value={inv.invoice_number ?? ""}
onChange={(e) => patch(idx, "invoice_number", e.target.value)}
/>
<TextField
label="Částka"
value={inv.amount}
onChange={(e) => patch(idx, "amount", e.target.value)}
/>
<TextField
label="Měna"
value={inv.currency}
onChange={(e) => patch(idx, "currency", e.target.value)}
/>
<TextField
label="Sazba DPH %"
value={inv.vat_rate}
onChange={(e) => patch(idx, "vat_rate", e.target.value)}
/>
<TextField
label="Datum vystavení"
value={inv.issue_date ?? ""}
onChange={(e) => patch(idx, "issue_date", e.target.value)}
/>
</Box>
<Box sx={{ display: "flex", gap: 1, mt: 1 }}>
<Button onClick={() => saveInvoice(inv, idx)} disabled={busy}>
Uložit
</Button>
<Button
variant="outlined"
color="inherit"
onClick={() => setReview((r) => r.filter((_, i) => i !== idx))}
disabled={busy}
>
Zahodit
</Button>
</Box>
</Card>
))}
{busy && (
<Box
sx={{
alignSelf: "flex-start",
display: "flex",
alignItems: "center",
gap: 1,
px: 1.5,
py: 1,
color: "text.secondary",
}}
>
<CircularProgress size={14} />
<Typography variant="caption">Pracuji</Typography>
</Box>
)}
</Box>
{/* Pending invoices to confirm — rendered OUTSIDE the scrollable thread so
the Uložit button is always reachable (the page scrolls if there are
many), and editing a field never yanks the chat scroll. */}
{review.length > 0 && (
<Box sx={{ mb: 1.5 }}>
<Typography
variant="subtitle2"
sx={{ fontWeight: 600, color: "text.secondary", mb: 1 }}
>
Faktury k potvrzení ({review.length})
</Typography>
<Box sx={{ display: "flex", flexDirection: "column", gap: 1 }}>
{review.map((inv) => (
<Card key={inv.uid} variant="outlined" sx={{ p: 1.5 }}>
<Box
sx={{
display: "flex",
alignItems: "center",
gap: 1,
mb: 1,
}}
>
<Chip label="Faktura" size="small" color="primary" />
<Typography
variant="caption"
color="text.secondary"
noWrap
title={inv.file_name}
>
{inv.file_name}
</Typography>
</Box>
<Box
sx={{
display: "grid",
gridTemplateColumns: fieldCols,
gap: 1,
}}
>
<TextField
label="Dodavatel"
value={inv.supplier_name}
onChange={(e) =>
patch(inv.uid, "supplier_name", e.target.value)
}
/>
<TextField
label="Číslo faktury"
value={inv.invoice_number}
onChange={(e) =>
patch(inv.uid, "invoice_number", e.target.value)
}
/>
<TextField
label="Částka"
value={inv.amount}
onChange={(e) => patch(inv.uid, "amount", e.target.value)}
/>
<TextField
label="Měna"
value={inv.currency}
onChange={(e) => patch(inv.uid, "currency", e.target.value)}
/>
<TextField
label="Sazba DPH %"
value={inv.vat_rate}
onChange={(e) => patch(inv.uid, "vat_rate", e.target.value)}
/>
<TextField
label="Datum vystavení"
value={inv.issue_date}
onChange={(e) =>
patch(inv.uid, "issue_date", e.target.value)
}
/>
<TextField
label="Datum splatnosti"
value={inv.due_date}
onChange={(e) => patch(inv.uid, "due_date", e.target.value)}
/>
<TextField
label="Popis"
value={inv.description}
onChange={(e) =>
patch(inv.uid, "description", e.target.value)
}
/>
</Box>
<Box sx={{ display: "flex", gap: 1, mt: 1.5 }}>
<Button onClick={() => saveInvoice(inv)} disabled={busy}>
Uložit
</Button>
<Button
variant="outlined"
color="inherit"
onClick={() =>
setReview((r) => r.filter((x) => x.uid !== inv.uid))
}
disabled={busy}
>
Zahodit
</Button>
</Box>
</Card>
))}
</Box>
</Box>
)}
{/* Staged attachments */}
{attachments.length > 0 && (
<Box sx={{ display: "flex", flexWrap: "wrap", gap: 0.5, mb: 1 }}>
{attachments.map((s) => (
<Chip
key={s.id}
label={s.file.name}
size="small"
variant="outlined"
onDelete={busy ? undefined : () => removeAttachment(s.id)}
/>
))}
</Box>
)}
{/* Composer */}
<Box sx={{ display: "flex", gap: 1, alignItems: "center" }}>
<input
ref={fileRef}
@@ -303,7 +608,7 @@ export default function DashAssistant() {
onClick={() => fileRef.current?.click()}
disabled={busy}
>
Přiložit fakturu
Přiložit
</Button>
<TextField
fullWidth
@@ -313,11 +618,11 @@ export default function DashAssistant() {
onKeyDown={(e) => {
if (e.key === "Enter" && !e.shiftKey) {
e.preventDefault();
sendChat();
submit();
}
}}
/>
<Button onClick={sendChat} disabled={busy || !input.trim()}>
<Button onClick={submit} disabled={!canSubmit}>
Odeslat
</Button>
</Box>

View File

@@ -16,6 +16,35 @@ import useDialogScrollLock from "../../ui/useDialogScrollLock";
const API_BASE = "/api/admin";
// Copy helper. navigator.clipboard is SECURE-CONTEXT ONLY (undefined over plain
// HTTP on a LAN), so we fall back to the legacy execCommand path — which works
// in insecure contexts — and report whether the copy actually succeeded. The
// caller MUST gate its success toast on the returned boolean (otherwise it lies
// to the user about copying 2FA codes / the TOTP secret).
async function copyToClipboard(text: string): Promise<boolean> {
try {
if (navigator.clipboard?.writeText) {
await navigator.clipboard.writeText(text);
return true;
}
} catch {
// fall through to the legacy path
}
try {
const ta = document.createElement("textarea");
ta.value = text;
ta.style.position = "fixed";
ta.style.opacity = "0";
document.body.appendChild(ta);
ta.select();
const ok = document.execCommand("copy");
document.body.removeChild(ta);
return ok;
} catch {
return false;
}
}
interface DashProfileProps {
totpEnabled: boolean;
totpLoading: boolean;
@@ -480,9 +509,10 @@ export default function DashProfile({
</Box>
<Box sx={{ mt: 1.5 }}>
<Button
onClick={() => {
navigator.clipboard?.writeText(backupCodes.join("\n"));
alert.success("Kódy zkopírovány");
onClick={async () => {
const ok = await copyToClipboard(backupCodes.join("\n"));
if (ok) alert.success("Kódy zkopírovány");
else alert.error("Kopírování selhalo zkopírujte ručně");
}}
variant="outlined"
color="inherit"
@@ -543,9 +573,11 @@ export default function DashProfile({
>
<span>{totpSecret}</span>
<IconButton
onClick={() => {
navigator.clipboard?.writeText(totpSecret);
alert.success("Klíč zkopírován");
onClick={async () => {
const ok = await copyToClipboard(totpSecret);
if (ok) alert.success("Klíč zkopírován");
else
alert.error("Kopírování selhalo zkopírujte ručně");
}}
size="small"
title="Kopírovat"

View File

@@ -19,9 +19,28 @@ export interface ExtractedInvoice {
description: string | null;
}
export interface StoredChatMessage {
role: "user" | "assistant";
content: string;
created_at: string;
}
export const aiUsageOptions = () =>
queryOptions({
queryKey: ["ai", "usage"],
queryFn: () => jsonQuery<AiUsage>("/api/admin/ai/usage"),
staleTime: 30_000,
});
export const aiHistoryOptions = () =>
queryOptions({
queryKey: ["ai", "history"],
queryFn: () =>
jsonQuery<{ messages: StoredChatMessage[] }>("/api/admin/ai/history"),
// Within a mount the thread is seeded once and mutated locally, so don't
// refetch on focus (staleTime Infinity). But gcTime 0 drops the cache on
// unmount, so every remount re-reads the DB (the source of truth) — this
// is what keeps a cleared/appended thread from resurrecting stale messages.
staleTime: Infinity,
gcTime: 0,
});