refactor(subscription): extract DeviceReductionSheet from god page

Move the reduce-devices sheet (~170 lines of inline JSX + its
useQuery + useMutation + seeding useEffect) into
src/components/subscription/sheets/DeviceReductionSheet.tsx.

Parent passes the shared targetDeviceLimit state (also used by the
revoke flow earlier) plus open/close + ids; the sheet owns the
reduction-info query and the reduce mutation, so neither fires until
the sheet is open.

Subscription.tsx: 2477 → 2288 lines (−189).
This commit is contained in:
c0mrade
2026-05-26 22:15:15 +03:00
parent 5e221d471e
commit 5902f40187
2 changed files with 247 additions and 201 deletions

View File

@@ -28,6 +28,7 @@ import {
} from '../utils/subscriptionHelpers';
import Twemoji from 'react-twemoji';
import { DeviceTopupSheet } from '../components/subscription/sheets/DeviceTopupSheet';
import { DeviceReductionSheet } from '../components/subscription/sheets/DeviceReductionSheet';
/** Isolated countdown so 1s interval doesn't re-render the whole page */
const CountdownTimer = memo(function CountdownTimer({
@@ -364,37 +365,7 @@ export default function Subscription() {
useCloseOnSuccessNotification(handleCloseAllModals);
// (device price + purchase moved into <DeviceTopupSheet>)
// Device reduction info query
const { data: deviceReductionInfo } = useQuery({
queryKey: ['device-reduction-info', subscriptionId],
queryFn: () => subscriptionApi.getDeviceReductionInfo(subscriptionId),
enabled: showDeviceReduction && !!subscription,
});
// Initialize target device limit when reduction info loads
useEffect(() => {
if (deviceReductionInfo && showDeviceReduction) {
setTargetDeviceLimit(
Math.max(
deviceReductionInfo.min_device_limit,
deviceReductionInfo.current_device_limit - 1,
),
);
}
}, [deviceReductionInfo, showDeviceReduction]);
// Device reduction mutation
const deviceReductionMutation = useMutation({
mutationFn: () => subscriptionApi.reduceDevices(targetDeviceLimit, subscriptionId),
onSuccess: () => {
queryClient.invalidateQueries({ queryKey: ['subscription', subscriptionId] });
queryClient.invalidateQueries({ queryKey: ['subscriptions-list'] });
queryClient.invalidateQueries({ queryKey: ['devices', subscriptionId] });
queryClient.invalidateQueries({ queryKey: ['device-reduction-info', subscriptionId] });
setShowDeviceReduction(false);
},
});
// (device reduction info + mutation moved into <DeviceReductionSheet>)
// Traffic packages query
const { data: trafficPackages } = useQuery({
@@ -1533,176 +1504,16 @@ export default function Subscription() {
{/* Reduce Devices */}
<div className="mt-4">
{!showDeviceReduction ? (
<button
onClick={() => setShowDeviceReduction(true)}
className={`w-full rounded-xl border p-4 text-left transition-colors ${isDark ? 'border-dark-700/50 bg-dark-800/50 hover:border-dark-600' : 'border-champagne-300/60 bg-champagne-200/40 hover:border-champagne-400'}`}
>
<div className="flex items-center justify-between">
<div>
<div className="font-medium text-dark-100">
{t('subscription.additionalOptions.reduceDevices')}
</div>
<div className="mt-1 text-sm text-dark-400">
{t('subscription.additionalOptions.reduceDevicesDescription')}
</div>
</div>
<svg
className="h-5 w-5 text-dark-400"
fill="none"
viewBox="0 0 24 24"
stroke="currentColor"
strokeWidth={2}
>
<path strokeLinecap="round" strokeLinejoin="round" d="M9 5l7 7-7 7" />
</svg>
</div>
</button>
) : (
<div
className={`rounded-xl border p-5 ${isDark ? 'border-dark-700/50 bg-dark-800/50' : 'border-champagne-300/60 bg-champagne-200/40'}`}
>
<div className="mb-4 flex items-center justify-between">
<h3 className="font-medium text-dark-100">
{t('subscription.additionalOptions.reduceDevicesTitle')}
</h3>
<button
onClick={() => setShowDeviceReduction(false)}
className="text-sm text-dark-400 hover:text-dark-200"
>
</button>
</div>
{deviceReductionInfo?.available === false ? (
<div className="py-4 text-center text-sm text-dark-400">
{deviceReductionInfo.reason ||
t('subscription.additionalOptions.reduceUnavailable')}
</div>
) : deviceReductionInfo ? (
<div className="space-y-4">
{/* Device limit selector */}
<div className="flex items-center justify-center gap-6">
<button
onClick={() =>
setTargetDeviceLimit(
Math.max(
Math.max(
deviceReductionInfo.min_device_limit,
deviceReductionInfo.connected_devices_count,
),
targetDeviceLimit - 1,
),
)
}
disabled={
targetDeviceLimit <=
Math.max(
deviceReductionInfo.min_device_limit,
deviceReductionInfo.connected_devices_count,
)
}
className="btn-secondary flex h-12 w-12 items-center justify-center !p-0 text-2xl"
>
-
</button>
<div className="text-center">
<div className="text-4xl font-bold text-dark-100">
{targetDeviceLimit}
</div>
<div className="text-sm text-dark-500">
{t('subscription.additionalOptions.devicesUnit')}
</div>
</div>
<button
onClick={() =>
setTargetDeviceLimit(
Math.min(
deviceReductionInfo.current_device_limit - 1,
targetDeviceLimit + 1,
),
)
}
disabled={
targetDeviceLimit >= deviceReductionInfo.current_device_limit - 1
}
className="btn-secondary flex h-12 w-12 items-center justify-center !p-0 text-2xl"
>
+
</button>
</div>
{/* Info */}
<div className="space-y-1 text-center text-sm text-dark-400">
<div>
{t('subscription.additionalOptions.currentDeviceLimit', {
count: deviceReductionInfo.current_device_limit,
})}
</div>
<div>
{t('subscription.additionalOptions.minDeviceLimit', {
count: deviceReductionInfo.min_device_limit,
})}
</div>
<div>
{t('subscription.additionalOptions.connectedDevices', {
count: deviceReductionInfo.connected_devices_count,
})}
</div>
</div>
{/* Warning if connected devices block reduction */}
{deviceReductionInfo.connected_devices_count >
deviceReductionInfo.min_device_limit && (
<div className="rounded-lg bg-warning-500/10 p-3 text-center text-sm text-warning-400">
{t('subscription.additionalOptions.disconnectDevicesFirst', {
count: deviceReductionInfo.connected_devices_count,
})}
</div>
)}
{/* New limit preview */}
<div className="text-center">
<div className="text-sm text-dark-400">
{t('subscription.additionalOptions.newDeviceLimit', {
count: targetDeviceLimit,
})}
</div>
</div>
<button
onClick={() => deviceReductionMutation.mutate()}
disabled={
deviceReductionMutation.isPending ||
targetDeviceLimit >= deviceReductionInfo.current_device_limit ||
targetDeviceLimit < deviceReductionInfo.min_device_limit ||
targetDeviceLimit < deviceReductionInfo.connected_devices_count
}
className="btn-primary w-full py-3"
>
{deviceReductionMutation.isPending ? (
<span className="flex items-center justify-center gap-2">
<span className="h-4 w-4 animate-spin rounded-full border-2 border-white/30 border-t-white" />
{t('subscription.additionalOptions.reducing')}
</span>
) : (
t('subscription.additionalOptions.reduce')
)}
</button>
{deviceReductionMutation.isError && (
<div className="text-center text-sm text-error-400">
{getErrorMessage(deviceReductionMutation.error)}
</div>
)}
</div>
) : (
<div className="flex items-center justify-center py-4">
<span className="h-5 w-5 animate-spin rounded-full border-2 border-accent-400/30 border-t-accent-400" />
</div>
)}
</div>
)}
<DeviceReductionSheet
open={showDeviceReduction}
onOpen={() => setShowDeviceReduction(true)}
onClose={() => setShowDeviceReduction(false)}
subscriptionPresent={!!subscription}
subscriptionId={subscriptionId}
targetDeviceLimit={targetDeviceLimit}
onTargetDeviceLimitChange={setTargetDeviceLimit}
isDark={isDark}
/>
</div>
{/* Buy Traffic */}