Files
stream.ui/src/routes/settings/Billing/Billing.vue
2026-03-12 09:33:28 +00:00

787 lines
31 KiB
Vue

<script setup lang="ts">
import { client as rpcClient } from '@/api/rpcclient';
import type { PaymentHistoryItem as PaymentHistoryApiItem, Plan as ModelPlan } from '@/server/gen/proto/app/v1/common';
import AppButton from '@/components/app/AppButton.vue';
import AppDialog from '@/components/app/AppDialog.vue';
import AppInput from '@/components/app/AppInput.vue';
import { useAppToast } from '@/composables/useAppToast';
import { useUsageQuery } from '@/composables/useUsageQuery';
import SettingsSectionCard from '@/routes/settings/components/SettingsSectionCard.vue';
import BillingHistorySection from '@/routes/settings/components/billing/BillingHistorySection.vue';
import BillingPlansSection from '@/routes/settings/components/billing/BillingPlansSection.vue';
import BillingTopupDialog from '@/routes/settings/components/billing/BillingTopupDialog.vue';
import BillingUsageSection from '@/routes/settings/components/billing/BillingUsageSection.vue';
import BillingWalletRow from '@/routes/settings/components/billing/BillingWalletRow.vue';
import { useAuthStore } from '@/stores/auth';
import { useQuery } from '@pinia/colada';
import { useTranslation } from 'i18next-vue';
import { computed, ref, watch } from 'vue';
const TERM_OPTIONS = [1, 3, 6, 12] as const;
type UpgradePaymentMethod = 'wallet' | 'topup';
type InvoiceDownloadResponse = {
filename?: string;
contentType?: string;
content?: string;
};
type PaymentHistoryItem = {
id: string;
date: string;
amount: number;
plan: string;
status: string;
invoiceId: string;
currency: string;
kind: string;
details?: string[];
};
type ApiErrorPayload = {
code?: number;
message?: string;
data?: Record<string, any>;
};
const toast = useAppToast();
const auth = useAuthStore();
const { t, i18next } = useTranslation();
const { data: plansResponse, isLoading } = useQuery({
key: () => ['billing-plans'],
query: () => rpcClient.listPlans(),
});
const { data: usageSnapshot, refetch: refetchUsage } = useUsageQuery();
const topupDialogVisible = ref(false);
const topupAmount = ref<number | null>(null);
const topupLoading = ref(false);
const historyLoading = ref(false);
const downloadingInvoiceId = ref<string | null>(null);
const topupPresets = [10, 20, 50, 100];
const paymentHistory = ref<PaymentHistoryItem[]>([]);
const upgradeDialogVisible = ref(false);
const selectedPlan = ref<ModelPlan | null>(null);
const selectedTermMonths = ref<number>(1);
const selectedPaymentMethod = ref<UpgradePaymentMethod>('wallet');
const purchaseTopupAmount = ref<number | null>(null);
const purchaseLoading = ref(false);
const purchaseError = ref<string | null>(null);
const plans = computed(() => plansResponse.value?.plans || [] as ModelPlan[]);
const currentPlanId = computed(() => auth.user?.plan_id || undefined);
const currentPlan = computed(() => plans.value.find(plan => plan.id === currentPlanId.value));
const currentPlanName = computed(() => currentPlan.value?.name || t('settings.billing.unknownPlan'));
const walletBalance = computed(() => auth.user?.wallet_balance || 0);
const storageUsed = computed(() => usageSnapshot.value?.totalStorage ?? 0);
const uploadsUsed = computed(() => usageSnapshot.value?.totalVideos ?? 0);
const storageLimit = computed(() => {
const activePlan = plans.value.find(plan => plan.id === currentPlanId.value);
return activePlan?.storageLimit || 10737418240;
});
const uploadsLimit = computed(() => {
const activePlan = plans.value.find(plan => plan.id === currentPlanId.value);
return activePlan?.uploadLimit || 50;
});
const storagePercentage = computed(() =>
Math.min(Math.round((storageUsed.value / storageLimit.value) * 100), 100),
);
const uploadsPercentage = computed(() =>
Math.min(Math.round((uploadsUsed.value / uploadsLimit.value) * 100), 100),
);
const localeTag = computed(() => i18next.resolvedLanguage === 'vi' ? 'vi-VN' : 'en-US');
const currencyFormatter = computed(() => new Intl.NumberFormat(localeTag.value, {
style: 'currency',
currency: 'USD',
maximumFractionDigits: 2,
}));
const shortDateFormatter = computed(() => new Intl.DateTimeFormat(localeTag.value, {
month: 'short',
day: 'numeric',
year: 'numeric',
}));
const selectedPlanId = computed(() => upgradeDialogVisible.value ? selectedPlan.value?.id || null : null);
const selectedPlanPrice = computed(() => selectedPlan.value?.price || 0);
const selectedTotalAmount = computed(() => selectedPlanPrice.value * selectedTermMonths.value);
const selectedShortfall = computed(() => Math.max(selectedTotalAmount.value - walletBalance.value, 0));
const selectedNeedsTopup = computed(() => selectedShortfall.value > 0.000001);
const canSubmitUpgrade = computed(() => {
if (!selectedPlan.value?.id || purchaseLoading.value) return false;
if (!selectedNeedsTopup.value) return true;
if (selectedPaymentMethod.value !== 'topup') return false;
return (purchaseTopupAmount.value || 0) >= selectedShortfall.value && (purchaseTopupAmount.value || 0) > 0;
});
const upgradeSubmitLabel = computed(() => {
if (selectedNeedsTopup.value && selectedPaymentMethod.value === 'topup') {
return t('settings.billing.upgradeDialog.topupAndUpgrade');
}
return t('settings.billing.upgradeDialog.payWithWallet');
});
const formatMoney = (amount: number) => currencyFormatter.value.format(amount);
const formatBytes = (bytes: number) => {
if (bytes === 0) return '0 B';
const k = 1024;
const sizes = ['B', 'KB', 'MB', 'GB', 'TB'];
const i = Math.floor(Math.log(bytes) / Math.log(k));
const value = parseFloat((bytes / Math.pow(k, i)).toFixed(2));
return `${new Intl.NumberFormat(localeTag.value).format(value)} ${sizes[i]}`;
};
const formatDuration = (seconds?: number) => {
if (!seconds) return t('settings.billing.durationMinutes', { minutes: 0 });
if (seconds < 0) return t('settings.billing.durationMinutes', { minutes: -1 }).replace("-1", "∞")
return t('settings.billing.durationMinutes', { minutes: Math.floor(seconds / 60) });
};
const formatHistoryDate = (value?: string) => {
if (!value) return '-';
const date = new Date(value);
if (Number.isNaN(date.getTime())) return '-';
return shortDateFormatter.value.format(date);
};
const formatTermLabel = (months: number) => t('settings.billing.termOption', { months });
const formatPaymentMethodLabel = (value?: string) => {
switch ((value || '').toLowerCase()) {
case 'topup':
return t('settings.billing.paymentMethod.topup');
case 'wallet':
default:
return t('settings.billing.paymentMethod.wallet');
}
};
const getPlanStorageText = (plan: ModelPlan) => t('settings.billing.planStorage', { storage: formatBytes(plan.storageLimit || 0) });
const getPlanDurationText = (plan: ModelPlan) => t('settings.billing.planDuration', { duration: formatDuration(plan.durationLimit) });
const getPlanUploadsText = (plan: ModelPlan) => t('settings.billing.planUploads', { count: plan.uploadLimit || 0 });
const getStatusStyles = (status: string) => {
switch (status) {
case 'success':
return 'bg-success/10 text-success';
case 'failed':
return 'bg-danger/10 text-danger';
case 'pending':
return 'bg-warning/10 text-warning';
default:
return 'bg-info/10 text-info';
}
};
const getStatusLabel = (status: string) => {
const map: Record<string, string> = {
success: t('settings.billing.status.success'),
failed: t('settings.billing.status.failed'),
pending: t('settings.billing.status.pending'),
};
return map[status] || status;
};
const normalizeHistoryStatus = (status?: string) => {
switch ((status || '').toLowerCase()) {
case 'success':
case 'succeeded':
case 'paid':
return 'success';
case 'failed':
case 'error':
case 'canceled':
case 'cancelled':
return 'failed';
case 'pending':
case 'processing':
default:
return 'pending';
}
};
const getApiErrorPayload = (error: unknown): ApiErrorPayload | null => {
if (!error || typeof error !== 'object') return null;
const candidate = error as { error?: ApiErrorPayload; data?: ApiErrorPayload; message?: string };
if (candidate.error && typeof candidate.error === 'object') return candidate.error;
if (candidate.data && typeof candidate.data === 'object') return candidate.data;
if (candidate.message) return { message: candidate.message };
return null;
};
const getApiErrorMessage = (error: unknown, fallback: string) => {
const payload = getApiErrorPayload(error);
return payload?.message || fallback;
};
const getApiErrorData = (error: unknown) => getApiErrorPayload(error)?.data || null;
const mapHistoryItem = (item: PaymentHistoryApiItem): PaymentHistoryItem => {
const details: string[] = [];
if (item.kind !== 'wallet_topup' && item.termMonths) {
details.push(formatTermLabel(item.termMonths));
}
if (item.kind !== 'wallet_topup' && item.paymentMethod) {
details.push(formatPaymentMethodLabel(item.paymentMethod));
}
if (item.kind !== 'wallet_topup' && item.expiresAt) {
details.push(t('settings.billing.history.validUntil', { date: formatHistoryDate(item.expiresAt) }));
}
return {
id: item.id || '',
date: formatHistoryDate(item.createdAt),
amount: item.amount || 0,
plan: item.kind === 'wallet_topup'
? t('settings.billing.walletTopup')
: (item.planName || t('settings.billing.unknownPlan')),
status: normalizeHistoryStatus(item.status),
invoiceId: item.invoiceId || '-',
currency: item.currency || 'USD',
kind: item.kind || 'subscription',
details,
};
};
const loadPaymentHistory = async () => {
historyLoading.value = true;
try {
const response = await rpcClient.listPaymentHistory();
paymentHistory.value = (response.payments || []).map(mapHistoryItem);
} catch (error) {
console.error(error);
paymentHistory.value = [];
} finally {
historyLoading.value = false;
}
};
const refetchUsageSnapshot = () => refetchUsage((fetchError) => {
throw fetchError;
});
const refreshBillingState = async () => {
await Promise.allSettled([
auth.fetchMe(),
loadPaymentHistory(),
refetchUsageSnapshot(),
]);
};
void loadPaymentHistory();
const subscriptionSummary = computed(() => {
const expiresAt = auth.user?.planExpiresAt || auth.user?.plan_expires_at;
const formattedDate = formatHistoryDate(expiresAt);
if (auth.user?.plan_id) {
if (auth.user?.plan_expiring_soon && expiresAt) {
return {
title: t('settings.billing.subscription.expiringTitle'),
description: t('settings.billing.subscription.expiringDescription', {
plan: currentPlanName.value,
date: formattedDate,
}),
tone: 'warning' as const,
};
}
if (expiresAt) {
return {
title: t('settings.billing.subscription.activeTitle'),
description: t('settings.billing.subscription.activeDescription', {
plan: currentPlanName.value,
date: formattedDate,
}),
tone: 'default' as const,
};
}
return {
title: t('settings.billing.subscription.activeTitle'),
description: currentPlanName.value,
tone: 'default' as const,
};
}
if (expiresAt) {
return {
title: t('settings.billing.subscription.expiredTitle'),
description: t('settings.billing.subscription.expiredDescription', { date: formattedDate }),
tone: 'warning' as const,
};
}
return {
title: t('settings.billing.subscription.freeTitle'),
description: t('settings.billing.subscription.freeDescription'),
tone: 'default' as const,
};
});
const resetUpgradeState = () => {
selectedPlan.value = null;
selectedTermMonths.value = 1;
selectedPaymentMethod.value = 'wallet';
purchaseTopupAmount.value = null;
purchaseError.value = null;
};
const openUpgradeDialog = (plan: ModelPlan) => {
selectedPlan.value = plan;
selectedTermMonths.value = 1;
purchaseError.value = null;
selectedPaymentMethod.value = walletBalance.value >= (plan.price || 0) ? 'wallet' : 'topup';
purchaseTopupAmount.value = null;
upgradeDialogVisible.value = true;
};
const closeUpgradeDialog = () => {
if (purchaseLoading.value) return;
upgradeDialogVisible.value = false;
resetUpgradeState();
};
const onUpgradeDialogVisibilityChange = (visible: boolean) => {
if (visible) {
upgradeDialogVisible.value = true;
return;
}
closeUpgradeDialog();
};
watch(selectedShortfall, (value) => {
if (!upgradeDialogVisible.value) return;
if (value <= 0) {
selectedPaymentMethod.value = 'wallet';
return;
}
if (selectedPaymentMethod.value === 'topup' && ((purchaseTopupAmount.value || 0) < value)) {
purchaseTopupAmount.value = Number(value.toFixed(2));
}
});
const selectUpgradePaymentMethod = (method: UpgradePaymentMethod) => {
selectedPaymentMethod.value = method;
purchaseError.value = null;
if (method === 'topup' && selectedShortfall.value > 0 && ((purchaseTopupAmount.value || 0) < selectedShortfall.value)) {
purchaseTopupAmount.value = Number(selectedShortfall.value.toFixed(2));
}
};
const updatePurchaseTopupAmount = (value: string | number | null) => {
if (typeof value === 'number' || value === null) {
purchaseTopupAmount.value = value;
return;
}
if (value === '') {
purchaseTopupAmount.value = null;
return;
}
const parsed = Number(value);
purchaseTopupAmount.value = Number.isNaN(parsed) ? null : parsed;
};
const submitUpgrade = async () => {
if (!selectedPlan.value?.id) return;
purchaseLoading.value = true;
purchaseError.value = null;
try {
const paymentMethod: UpgradePaymentMethod = selectedNeedsTopup.value ? selectedPaymentMethod.value : 'wallet';
const payload: Record<string, any> = {
planId: selectedPlan.value.id,
termMonths: selectedTermMonths.value,
paymentMethod: paymentMethod,
};
if (paymentMethod === 'topup') {
payload.topupAmount = purchaseTopupAmount.value || selectedShortfall.value;
}
await rpcClient.createPayment(payload);
await refreshBillingState();
toast.add({
severity: 'success',
summary: t('settings.billing.toast.subscriptionSuccessSummary'),
detail: t('settings.billing.toast.subscriptionSuccessDetail', {
plan: selectedPlan.value.name || '',
term: formatTermLabel(selectedTermMonths.value),
}),
life: 3000,
});
closeUpgradeDialog();
} catch (error) {
console.error(error);
const errorData = getApiErrorData(error);
const nextShortfall = typeof errorData?.shortfall === 'number'
? errorData.shortfall
: selectedShortfall.value;
if (nextShortfall > 0) {
selectedPaymentMethod.value = 'topup';
if ((purchaseTopupAmount.value || 0) < nextShortfall) {
purchaseTopupAmount.value = Number(nextShortfall.toFixed(2));
}
}
purchaseError.value = getApiErrorMessage(error, t('settings.billing.toast.subscriptionFailedDetail'));
} finally {
purchaseLoading.value = false;
}
};
const handleTopup = async (amount: number) => {
topupLoading.value = true;
try {
await rpcClient.topupWallet({ amount });
await refreshBillingState();
toast.add({
severity: 'success',
summary: t('settings.billing.toast.topupSuccessSummary'),
detail: t('settings.billing.toast.topupSuccessDetail', { amount: formatMoney(amount) }),
life: 3000,
});
topupDialogVisible.value = false;
topupAmount.value = null;
} catch (error) {
console.error(error);
toast.add({
severity: 'error',
summary: t('settings.billing.toast.topupFailedSummary'),
detail: getApiErrorMessage(error, t('settings.billing.toast.topupFailedDetail')),
life: 5000,
});
} finally {
topupLoading.value = false;
}
};
const handleDownloadInvoice = async (item: PaymentHistoryItem) => {
if (!item.id) return;
downloadingInvoiceId.value = item.id;
toast.add({
severity: 'info',
summary: t('settings.billing.toast.downloadingSummary'),
detail: t('settings.billing.toast.downloadingDetail', { invoiceId: item.invoiceId }),
life: 2000,
});
try {
const response = await rpcClient.downloadInvoice({ id: item.id }) as InvoiceDownloadResponse;
const content = response.content || '';
const contentType = response.contentType || 'text/plain;charset=utf-8';
const filename = response.filename || `${item.invoiceId}.txt`;
const blob = new Blob([content], { type: contentType });
const url = URL.createObjectURL(blob);
const anchor = document.createElement('a');
anchor.href = url;
anchor.download = filename;
document.body.appendChild(anchor);
anchor.click();
document.body.removeChild(anchor);
URL.revokeObjectURL(url);
toast.add({
severity: 'success',
summary: t('settings.billing.toast.downloadedSummary'),
detail: t('settings.billing.toast.downloadedDetail', { invoiceId: item.invoiceId }),
life: 3000,
});
} catch (error) {
console.error(error);
toast.add({
severity: 'error',
summary: t('settings.billing.toast.downloadFailedSummary'),
detail: getApiErrorMessage(error, t('settings.billing.toast.downloadFailedDetail')),
life: 5000,
});
} finally {
downloadingInvoiceId.value = null;
}
};
const openTopupDialog = () => {
topupAmount.value = null;
topupDialogVisible.value = true;
};
const selectPreset = (amount: number) => {
topupAmount.value = amount;
};
</script>
<template>
<SettingsSectionCard
:title="t('settings.content.billing.title')"
:description="t('settings.content.billing.subtitle')"
>
<BillingWalletRow
:title="t('settings.billing.walletBalance')"
:description="t('settings.billing.currentBalance', { balance: formatMoney(walletBalance) })"
:button-label="t('settings.billing.topUp')"
:subscription-title="subscriptionSummary.title"
:subscription-description="subscriptionSummary.description"
:subscription-tone="subscriptionSummary.tone"
@topup="openTopupDialog"
/>
<BillingPlansSection
:title="t('settings.billing.availablePlans')"
:description="t('settings.billing.availablePlansHint')"
:is-loading="isLoading"
:plans="plans"
:current-plan-id="currentPlanId"
:selecting-plan-id="selectedPlanId"
:format-money="formatMoney"
:get-plan-storage-text="getPlanStorageText"
:get-plan-duration-text="getPlanDurationText"
:get-plan-uploads-text="getPlanUploadsText"
:current-plan-label="t('settings.billing.currentPlan')"
:selecting-label="t('settings.billing.upgradeDialog.selecting')"
:choose-label="t('settings.billing.upgradeDialog.choosePlan')"
@select="openUpgradeDialog"
/>
<BillingUsageSection
:storage-title="t('settings.billing.storage')"
:storage-description="t('settings.billing.storageUsedOfLimit', { used: formatBytes(storageUsed), limit: formatBytes(storageLimit) })"
:storage-percentage="storagePercentage"
:uploads-title="t('settings.billing.totalVideos')"
:uploads-description="t('settings.billing.totalVideosUsedOfLimit', { used: uploadsUsed, limit: uploadsLimit })"
:uploads-percentage="uploadsPercentage"
/>
<BillingHistorySection
:title="t('settings.billing.paymentHistory')"
:description="t('settings.billing.paymentHistorySubtitle')"
:items="paymentHistory"
:loading="historyLoading"
:downloading-id="downloadingInvoiceId"
:format-money="formatMoney"
:get-status-styles="getStatusStyles"
:get-status-label="getStatusLabel"
:date-label="t('settings.billing.table.date')"
:amount-label="t('settings.billing.table.amount')"
:plan-label="t('settings.billing.table.plan')"
:status-label="t('settings.billing.table.status')"
:invoice-label="t('settings.billing.table.invoice')"
:empty-label="t('settings.billing.noPaymentHistory')"
:download-label="t('settings.billing.download')"
@download="handleDownloadInvoice"
/>
</SettingsSectionCard>
<AppDialog
:visible="upgradeDialogVisible"
:title="t('settings.billing.upgradeDialog.title')"
maxWidthClass="max-w-2xl"
@update:visible="onUpgradeDialogVisibilityChange"
@close="closeUpgradeDialog"
>
<div v-if="selectedPlan" class="space-y-5">
<div class="rounded-lg border border-border bg-muted/20 p-4">
<div class="flex flex-col gap-3 md:flex-row md:items-start md:justify-between">
<div>
<p class="text-xs font-medium uppercase tracking-[0.18em] text-foreground/50">
{{ t('settings.billing.upgradeDialog.selectedPlan') }}
</p>
<h3 class="mt-1 text-lg font-semibold text-foreground">{{ selectedPlan.name }}</h3>
<p class="mt-1 text-sm text-foreground/70">
{{ selectedPlan.description || t('settings.billing.availablePlansHint') }}
</p>
</div>
<div class="text-left md:text-right">
<p class="text-xs text-foreground/50">{{ t('settings.billing.upgradeDialog.basePrice') }}</p>
<p class="mt-1 text-2xl font-semibold text-foreground">{{ formatMoney(selectedPlan.price || 0) }}</p>
<p class="text-xs text-foreground/60">{{ t('settings.billing.upgradeDialog.perMonthBase') }}</p>
</div>
</div>
</div>
<div class="space-y-3">
<div>
<p class="text-sm font-medium text-foreground">{{ t('settings.billing.upgradeDialog.termTitle') }}</p>
<p class="mt-1 text-xs text-foreground/60">{{ t('settings.billing.upgradeDialog.termHint') }}</p>
</div>
<div class="grid grid-cols-2 gap-3 md:grid-cols-4">
<button
v-for="months in TERM_OPTIONS"
:key="months"
type="button"
:class="[
'rounded-lg border px-4 py-3 text-left transition-all',
selectedTermMonths === months
? 'border-primary bg-primary/5 text-primary'
: 'border-border bg-surface text-foreground hover:border-primary/30 hover:bg-muted/30',
]"
@click="selectedTermMonths = months"
>
<p class="text-sm font-medium">{{ formatTermLabel(months) }}</p>
<p class="mt-1 text-xs text-foreground/60">{{ formatMoney((selectedPlan.price || 0) * months) }}</p>
</button>
</div>
</div>
<div class="grid gap-3 md:grid-cols-3">
<div class="rounded-lg border border-border bg-surface p-4">
<p class="text-xs uppercase tracking-wide text-foreground/50">{{ t('settings.billing.upgradeDialog.totalLabel') }}</p>
<p class="mt-2 text-xl font-semibold text-foreground">{{ formatMoney(selectedTotalAmount) }}</p>
</div>
<div class="rounded-lg border border-border bg-surface p-4">
<p class="text-xs uppercase tracking-wide text-foreground/50">{{ t('settings.billing.upgradeDialog.walletBalanceLabel') }}</p>
<p class="mt-2 text-xl font-semibold text-foreground">{{ formatMoney(walletBalance) }}</p>
</div>
<div
class="rounded-lg border p-4"
:class="selectedNeedsTopup
? 'border-warning/30 bg-warning/10'
: 'border-success/20 bg-success/5'"
>
<p class="text-xs uppercase tracking-wide text-foreground/50">{{ t('settings.billing.upgradeDialog.shortfallLabel') }}</p>
<p class="mt-2 text-xl font-semibold" :class="selectedNeedsTopup ? 'text-warning' : 'text-success'">
{{ formatMoney(selectedShortfall) }}
</p>
</div>
</div>
<div v-if="selectedNeedsTopup" class="space-y-3">
<div>
<p class="text-sm font-medium text-foreground">{{ t('settings.billing.upgradeDialog.paymentMethodTitle') }}</p>
<p class="mt-1 text-xs text-foreground/60">{{ t('settings.billing.upgradeDialog.paymentMethodHint') }}</p>
</div>
<div class="grid gap-3 md:grid-cols-2">
<button
type="button"
:class="[
'rounded-lg border p-4 text-left transition-all',
selectedPaymentMethod === 'wallet'
? 'border-primary bg-primary/5'
: 'border-border bg-surface hover:border-primary/30 hover:bg-muted/30',
]"
@click="selectUpgradePaymentMethod('wallet')"
>
<p class="text-sm font-medium text-foreground">{{ t('settings.billing.paymentMethod.wallet') }}</p>
<p class="mt-1 text-xs text-foreground/60">
{{ t('settings.billing.upgradeDialog.walletOptionDescription') }}
</p>
</button>
<button
type="button"
:class="[
'rounded-lg border p-4 text-left transition-all',
selectedPaymentMethod === 'topup'
? 'border-primary bg-primary/5'
: 'border-border bg-surface hover:border-primary/30 hover:bg-muted/30',
]"
@click="selectUpgradePaymentMethod('topup')"
>
<p class="text-sm font-medium text-foreground">{{ t('settings.billing.paymentMethod.topup') }}</p>
<p class="mt-1 text-xs text-foreground/60">
{{ t('settings.billing.upgradeDialog.topupOptionDescription', { shortfall: formatMoney(selectedShortfall) }) }}
</p>
</button>
</div>
</div>
<div v-else class="rounded-lg border border-success/20 bg-success/5 p-4 text-sm text-success">
{{ t('settings.billing.upgradeDialog.walletCoveredHint') }}
</div>
<div v-if="selectedNeedsTopup && selectedPaymentMethod === 'topup'" class="grid gap-2">
<label class="text-sm font-medium text-foreground">{{ t('settings.billing.upgradeDialog.topupAmountLabel') }}</label>
<AppInput
:model-value="purchaseTopupAmount"
type="number"
min="0.01"
step="0.01"
:placeholder="t('settings.billing.upgradeDialog.topupAmountPlaceholder')"
@update:model-value="updatePurchaseTopupAmount"
/>
<p class="text-xs text-foreground/60">
{{ t('settings.billing.upgradeDialog.topupAmountHint', { shortfall: formatMoney(selectedShortfall) }) }}
</p>
</div>
<div
v-if="selectedNeedsTopup && selectedPaymentMethod === 'wallet'"
class="rounded-lg border border-warning/30 bg-warning/10 p-4 text-sm text-warning"
>
{{ t('settings.billing.upgradeDialog.walletInsufficientHint', { shortfall: formatMoney(selectedShortfall) }) }}
</div>
<div v-if="purchaseError" class="rounded-lg border border-danger bg-danger/10 p-4 text-sm text-danger">
{{ purchaseError }}
</div>
</div>
<template #footer>
<div class="flex flex-col gap-3 sm:flex-row sm:items-center sm:justify-between">
<p class="text-xs text-foreground/60">
{{ t('settings.billing.upgradeDialog.footerHint') }}
</p>
<div class="flex justify-end gap-3">
<AppButton
variant="secondary"
size="sm"
:disabled="purchaseLoading"
@click="closeUpgradeDialog"
>
{{ t('common.cancel') }}
</AppButton>
<AppButton
size="sm"
:loading="purchaseLoading"
:disabled="!canSubmitUpgrade"
@click="submitUpgrade"
>
{{ upgradeSubmitLabel }}
</AppButton>
</div>
</div>
</template>
</AppDialog>
<BillingTopupDialog
:visible="topupDialogVisible"
:title="t('settings.billing.topupDialog.title')"
:subtitle="t('settings.billing.topupDialog.subtitle')"
:presets="topupPresets"
:amount="topupAmount"
:loading="topupLoading"
:custom-amount-label="t('settings.billing.topupDialog.customAmount')"
:amount-placeholder="t('settings.billing.topupDialog.enterAmount')"
:hint="t('settings.billing.topupDialog.hint')"
:cancel-label="t('common.cancel')"
:proceed-label="t('settings.billing.topupDialog.proceed')"
:format-money="formatMoney"
@update:visible="topupDialogVisible = $event"
@update:amount="topupAmount = $event"
@selectPreset="selectPreset"
@submit="handleTopup(topupAmount || 0)"
/>
</template>