"use client";
import { useEffect } from "react";
import { toast } from "@/components/ui/sonner";
import { useTranslation } from "@/lib/i18n/client";
import { useMutation, useQuery } from "@tanstack/react-query";
import { Loader2 } from "lucide-react";
import { useTRPC } from "@karakeep/shared-react/trpc";
import { Alert, AlertDescription } from "../ui/alert";
import { Badge } from "../ui/badge";
import { Button } from "../ui/button";
import { Skeleton } from "../ui/skeleton";
import { SettingsSection } from "./SettingsPage";
export default function SubscriptionSettings() {
const api = useTRPC();
const { t } = useTranslation();
const {
data: subscriptionStatus,
refetch,
isLoading: isQueryLoading,
} = useQuery(api.subscriptions.getSubscriptionStatus.queryOptions());
const { data: subscriptionPrice } = useQuery(
api.subscriptions.getSubscriptionPrice.queryOptions(),
);
const { mutate: syncStripeState } = useMutation(
api.subscriptions.syncWithStripe.mutationOptions({
onSuccess: () => {
refetch();
},
}),
);
const createCheckoutSession = useMutation(
api.subscriptions.createCheckoutSession.mutationOptions({
onSuccess: (resp) => {
if (resp.url) {
window.location.href = resp.url;
}
},
onError: () => {
toast({
description: t("common.something_went_wrong"),
variant: "destructive",
});
},
}),
);
const createPortalSession = useMutation(
api.subscriptions.createPortalSession.mutationOptions({
onSuccess: (resp) => {
if (resp.url) {
window.location.href = resp.url;
}
},
onError: () => {
toast({
description: t("common.something_went_wrong"),
variant: "destructive",
});
},
}),
);
const isLoading =
createCheckoutSession.isPending || createPortalSession.isPending;
useEffect(() => {
syncStripeState();
}, []);
const formatDate = (date: Date | null) => {
if (!date) return "N/A";
return new Intl.DateTimeFormat("en-US", {
year: "numeric",
month: "long",
day: "numeric",
}).format(date);
};
const getStatusBadge = (status: "free" | "paid") => {
switch (status) {
case "paid":
return (
<Badge variant="default" className="bg-green-500">
{t("settings.subscription.paid")}
</Badge>
);
case "free":
return (
<Badge variant="outline">{t("settings.subscription.free")}</Badge>
);
}
};
return (
<SettingsSection
title={t("settings.subscription.subscription")}
description={t("settings.subscription.manage_subscription")}
>
{isQueryLoading ? (
<div className="space-y-6">
<div className="grid gap-4 md:grid-cols-2">
<div className="space-y-2">
<Skeleton className="h-4 w-24" />
<div className="flex items-center gap-2">
<Skeleton className="h-5 w-16" />
<Skeleton className="h-5 w-12" />
</div>
</div>
<div className="space-y-2">
<Skeleton className="h-4 w-28" />
<Skeleton className="h-4 w-40" />
</div>
</div>
<div className="space-y-4">
<div className="rounded-lg border p-4">
<div className="flex items-center justify-between">
<div className="space-y-2">
<Skeleton className="h-6 w-24" />
<Skeleton className="h-4 w-64" />
<Skeleton className="h-6 w-20" />
</div>
<Skeleton className="h-10 w-32" />
</div>
</div>
</div>
</div>
) : (
<>
<div className="grid gap-4 md:grid-cols-2">
<div className="space-y-2">
<label className="text-sm font-medium">
{t("settings.subscription.current_plan")}
</label>
<div className="flex items-center gap-2">
{subscriptionStatus?.tier &&
getStatusBadge(subscriptionStatus.tier)}
</div>
</div>
{subscriptionStatus?.hasActiveSubscription && (
<>
<div className="space-y-2">
<label className="text-sm font-medium">
{t("settings.subscription.billing_period")}
</label>
<div className="text-sm text-muted-foreground">
{formatDate(subscriptionStatus.startDate)} -{" "}
{formatDate(subscriptionStatus.endDate)}
</div>
</div>
</>
)}
</div>
<div className="space-y-4">
{!subscriptionStatus?.hasActiveSubscription ? (
<div className="space-y-4">
<div className="rounded-lg border p-4">
<div className="flex items-center justify-between">
<div>
<h3 className="flex items-center gap-2 font-semibold">
{t("settings.subscription.paid_plan")}
</h3>
<p className="text-sm text-muted-foreground">
{t("settings.subscription.unlock_bigger_quota")}
</p>
{subscriptionPrice && subscriptionPrice.amount ? (
<span className="flex items-baseline gap-2">
<p className="mt-2 text-lg font-bold uppercase">
{subscriptionPrice.amount / 100}{" "}
{subscriptionPrice.currency}
</p>
<span className="text-xs italic text-muted-foreground">
(excl. VAT)
</span>
</span>
) : (
<Skeleton className="h-4 w-24" />
)}
</div>
<Button
onClick={() => createCheckoutSession.mutate()}
disabled={isLoading}
size="lg"
className="shadow-md transition-all hover:scale-[1.02] hover:shadow-lg active:scale-[0.98]"
>
{isLoading && (
<Loader2 className="mr-2 h-4 w-4 animate-spin" />
)}
{t("settings.subscription.subscribe_now")}
</Button>
</div>
</div>
</div>
) : (
<div className="space-y-4">
<div className="flex gap-2">
<Button
onClick={() => createPortalSession.mutate()}
disabled={isLoading}
variant="outline"
>
{isLoading && (
<Loader2 className="mr-2 h-4 w-4 animate-spin" />
)}
{t("settings.subscription.manage_billing")}
</Button>
</div>
{subscriptionStatus.cancelAtPeriodEnd && (
<Alert>
<AlertDescription>
{t("settings.subscription.subscription_canceled", {
date: formatDate(subscriptionStatus.endDate),
})}
</AlertDescription>
</Alert>
)}
</div>
)}
</div>
</>
)}
</SettingsSection>
);
}
