feat(settings): live buy-tokens meter via Zero

This commit is contained in:
Anish Sarkar 2026-05-02 03:32:37 +05:30
parent 6b06416d47
commit 38a4742ec6

View file

@ -1,5 +1,6 @@
"use client";
import { useQuery as useZeroQuery } from "@rocicorp/zero/react";
import { useMutation, useQuery } from "@tanstack/react-query";
import { Minus, Plus } from "lucide-react";
import { useParams } from "next/navigation";
@ -11,6 +12,7 @@ import { Spinner } from "@/components/ui/spinner";
import { stripeApiService } from "@/lib/apis/stripe-api.service";
import { AppError } from "@/lib/error";
import { cn } from "@/lib/utils";
import { queries } from "@/zero/queries";
const TOKEN_PACK_SIZE = 1_000_000;
const PRICE_PER_PACK_USD = 1;
@ -21,11 +23,15 @@ export function BuyTokensContent() {
const searchSpaceId = Number(params?.search_space_id);
const [quantity, setQuantity] = useState(1);
// Server config flag: stays on REST, not per-user.
const { data: tokenStatus } = useQuery({
queryKey: ["token-status"],
queryFn: () => stripeApiService.getTokenStatus(),
});
// Live per-user usage via Zero.
const [me] = useZeroQuery(queries.user.me({}));
const purchaseMutation = useMutation({
mutationFn: stripeApiService.createTokenCheckoutSession,
onSuccess: (response) => {
@ -54,12 +60,11 @@ export function BuyTokensContent() {
);
}
const usagePercentage = tokenStatus
? Math.min(
(tokenStatus.premium_tokens_used / Math.max(tokenStatus.premium_tokens_limit, 1)) * 100,
100
)
: 0;
const used = me?.premiumTokensUsed ?? 0;
const limit = me?.premiumTokensLimit ?? 0;
// Mirrors the backend formula in stripe_routes.py:608 (max(0, limit - used)).
const remaining = Math.max(0, limit - used);
const usagePercentage = me ? Math.min((used / Math.max(limit, 1)) * 100, 100) : 0;
return (
<div className="w-full space-y-5">
@ -68,18 +73,17 @@ export function BuyTokensContent() {
<p className="mt-1 text-sm text-muted-foreground">$1 per 1M tokens, pay as you go</p>
</div>
{tokenStatus && (
{me && (
<div className="rounded-lg border bg-muted/20 p-3 space-y-1.5">
<div className="flex justify-between items-center text-xs">
<span className="text-muted-foreground">
{tokenStatus.premium_tokens_used.toLocaleString()} /{" "}
{tokenStatus.premium_tokens_limit.toLocaleString()} premium tokens
{used.toLocaleString()} / {limit.toLocaleString()} premium tokens
</span>
<span className="font-medium">{usagePercentage.toFixed(0)}%</span>
</div>
<Progress value={usagePercentage} className="h-1.5" />
<p className="text-[11px] text-muted-foreground">
{tokenStatus.premium_tokens_remaining.toLocaleString()} tokens remaining
{remaining.toLocaleString()} tokens remaining
</p>
</div>
)}