feat: 渠道展示、订阅套餐、系统配置全功能

- 新增 Channel / SubscriptionPlan / SystemConfig 三个数据模型
- Order 模型扩展支持订阅订单(order_type, plan_id, subscription_group_id)
- Sub2API client 新增分组查询、订阅分配/续期、用户订阅查询
- 订单服务支持订阅履约流程(CAS 锁 + 分组消失安全处理)
- 管理后台:渠道管理、订阅套餐管理、系统配置、Sub2API 分组同步
- 用户页面:双 Tab UI(按量付费/包月订阅)、渠道卡片、充值弹窗、订阅确认
- PaymentForm 支持 fixedAmount 固定金额模式
- 订单状态 API 返回 failedReason 用于订阅异常展示
- 数据库迁移脚本
This commit is contained in:
erio
2026-03-13 19:06:25 +08:00
parent 9f621713c3
commit eafb7e49fa
38 changed files with 5376 additions and 289 deletions

View File

@@ -0,0 +1,907 @@
'use client';
import { useSearchParams } from 'next/navigation';
import { useState, useEffect, useCallback, Suspense } from 'react';
import PayPageLayout from '@/components/PayPageLayout';
import { resolveLocale, type Locale } from '@/lib/locale';
/* ---------- types ---------- */
interface SubscriptionPlan {
id: string;
name: string;
description: string | null;
price: number;
originalPrice: number | null;
validDays: number;
features: string[];
groupId: string;
groupName: string | null;
sortOrder: number;
enabled: boolean;
groupExists: boolean;
}
interface Sub2ApiGroup {
id: string;
name: string;
}
interface UserSubscription {
userId: number;
groupId: string;
status: string;
startsAt: string | null;
expiresAt: string | null;
dailyUsage: number | null;
weeklyUsage: number | null;
monthlyUsage: number | null;
}
/* ---------- i18n ---------- */
function buildText(locale: Locale) {
return locale === 'en'
? {
missingToken: 'Missing admin token',
missingTokenHint: 'Please access the admin page from the Sub2API platform.',
invalidToken: 'Invalid admin token',
requestFailed: 'Request failed',
title: 'Subscription Management',
subtitle: 'Manage subscription plans and user subscriptions',
orders: 'Order Management',
dashboard: 'Dashboard',
refresh: 'Refresh',
loading: 'Loading...',
tabPlans: 'Plan Configuration',
tabSubs: 'User Subscriptions',
newPlan: 'New Plan',
editPlan: 'Edit Plan',
deletePlan: 'Delete Plan',
deleteConfirm: 'Delete this plan?',
save: 'Save',
cancel: 'Cancel',
fieldGroup: 'Sub2API Group',
fieldGroupPlaceholder: 'Select a group',
fieldName: 'Plan Name',
fieldDescription: 'Description',
fieldPrice: 'Price (CNY)',
fieldOriginalPrice: 'Original Price (CNY)',
fieldValidDays: 'Validity (days)',
fieldFeatures: 'Features (one per line)',
fieldSortOrder: 'Sort Order',
fieldEnabled: 'For Sale',
colName: 'Name',
colGroup: 'Group ID',
colPrice: 'Price',
colOriginalPrice: 'Original Price',
colValidDays: 'Validity',
colEnabled: 'For Sale',
colGroupStatus: 'Group Status',
colActions: 'Actions',
edit: 'Edit',
delete: 'Delete',
enabled: 'Yes',
disabled: 'No',
groupExists: 'Exists',
groupMissing: 'Missing',
noPlans: 'No plans configured',
searchUserId: 'Search by user ID',
search: 'Search',
colUserId: 'User ID',
colStatus: 'Status',
colStartsAt: 'Starts At',
colExpiresAt: 'Expires At',
colDailyUsage: 'Daily Usage',
colWeeklyUsage: 'Weekly Usage',
colMonthlyUsage: 'Monthly Usage',
noSubs: 'No subscription records found',
enterUserId: 'Enter a user ID to search',
saveFailed: 'Failed to save plan',
deleteFailed: 'Failed to delete plan',
loadFailed: 'Failed to load data',
days: 'days',
}
: {
missingToken: '缺少管理员凭证',
missingTokenHint: '请从 Sub2API 平台正确访问管理页面',
invalidToken: '管理员凭证无效',
requestFailed: '请求失败',
title: '订阅管理',
subtitle: '管理订阅套餐与用户订阅',
orders: '订单管理',
dashboard: '数据概览',
refresh: '刷新',
loading: '加载中...',
tabPlans: '套餐配置',
tabSubs: '用户订阅',
newPlan: '新建套餐',
editPlan: '编辑套餐',
deletePlan: '删除套餐',
deleteConfirm: '确认删除该套餐?',
save: '保存',
cancel: '取消',
fieldGroup: 'Sub2API 分组',
fieldGroupPlaceholder: '请选择分组',
fieldName: '套餐名称',
fieldDescription: '描述',
fieldPrice: '价格(元)',
fieldOriginalPrice: '原价(元)',
fieldValidDays: '有效天数',
fieldFeatures: '特性描述(每行一个)',
fieldSortOrder: '排序',
fieldEnabled: '启用售卖',
colName: '名称',
colGroup: '分组 ID',
colPrice: '价格',
colOriginalPrice: '原价',
colValidDays: '有效期',
colEnabled: '售卖',
colGroupStatus: '分组状态',
colActions: '操作',
edit: '编辑',
delete: '删除',
enabled: '是',
disabled: '否',
groupExists: '存在',
groupMissing: '缺失',
noPlans: '暂无套餐配置',
searchUserId: '按用户 ID 搜索',
search: '搜索',
colUserId: '用户 ID',
colStatus: '状态',
colStartsAt: '开始时间',
colExpiresAt: '到期时间',
colDailyUsage: '日用量',
colWeeklyUsage: '周用量',
colMonthlyUsage: '月用量',
noSubs: '未找到订阅记录',
enterUserId: '请输入用户 ID 进行搜索',
saveFailed: '保存套餐失败',
deleteFailed: '删除套餐失败',
loadFailed: '加载数据失败',
days: '天',
};
}
/* ---------- main content ---------- */
function SubscriptionsContent() {
const searchParams = useSearchParams();
const token = searchParams.get('token') || '';
const theme = searchParams.get('theme') === 'dark' ? 'dark' : 'light';
const locale = resolveLocale(searchParams.get('lang'));
const isDark = theme === 'dark';
const uiMode = searchParams.get('ui_mode') || 'standalone';
const isEmbedded = uiMode === 'embedded';
const t = buildText(locale);
/* --- shared state --- */
const [activeTab, setActiveTab] = useState<'plans' | 'subs'>('plans');
const [error, setError] = useState('');
/* --- plans state --- */
const [plans, setPlans] = useState<SubscriptionPlan[]>([]);
const [groups, setGroups] = useState<Sub2ApiGroup[]>([]);
const [plansLoading, setPlansLoading] = useState(true);
const [modalOpen, setModalOpen] = useState(false);
const [editingPlan, setEditingPlan] = useState<SubscriptionPlan | null>(null);
/* form state */
const [formGroupId, setFormGroupId] = useState('');
const [formName, setFormName] = useState('');
const [formDescription, setFormDescription] = useState('');
const [formPrice, setFormPrice] = useState('');
const [formOriginalPrice, setFormOriginalPrice] = useState('');
const [formValidDays, setFormValidDays] = useState('30');
const [formFeatures, setFormFeatures] = useState('');
const [formSortOrder, setFormSortOrder] = useState('0');
const [formEnabled, setFormEnabled] = useState(true);
const [saving, setSaving] = useState(false);
/* --- subs state --- */
const [subsUserId, setSubsUserId] = useState('');
const [subs, setSubs] = useState<UserSubscription[]>([]);
const [subsLoading, setSubsLoading] = useState(false);
const [subsSearched, setSubsSearched] = useState(false);
/* --- fetch plans --- */
const fetchPlans = useCallback(async () => {
if (!token) return;
setPlansLoading(true);
try {
const res = await fetch(`/api/admin/subscription-plans?token=${encodeURIComponent(token)}`);
if (!res.ok) {
if (res.status === 401) {
setError(t.invalidToken);
return;
}
throw new Error(t.requestFailed);
}
const data = await res.json();
setPlans(Array.isArray(data) ? data : data.plans ?? []);
} catch {
setError(t.loadFailed);
} finally {
setPlansLoading(false);
}
}, [token]);
/* --- fetch groups --- */
const fetchGroups = useCallback(async () => {
if (!token) return;
try {
const res = await fetch(`/api/admin/sub2api/groups?token=${encodeURIComponent(token)}`);
if (res.ok) {
const data = await res.json();
setGroups(Array.isArray(data) ? data : data.groups ?? []);
}
} catch {
/* ignore */
}
}, [token]);
useEffect(() => {
fetchPlans();
fetchGroups();
}, [fetchPlans, fetchGroups]);
/* --- modal helpers --- */
const openCreate = () => {
setEditingPlan(null);
setFormGroupId('');
setFormName('');
setFormDescription('');
setFormPrice('');
setFormOriginalPrice('');
setFormValidDays('30');
setFormFeatures('');
setFormSortOrder('0');
setFormEnabled(true);
setModalOpen(true);
};
const openEdit = (plan: SubscriptionPlan) => {
setEditingPlan(plan);
setFormGroupId(plan.groupId);
setFormName(plan.name);
setFormDescription(plan.description ?? '');
setFormPrice(String(plan.price));
setFormOriginalPrice(plan.originalPrice != null ? String(plan.originalPrice) : '');
setFormValidDays(String(plan.validDays));
setFormFeatures((plan.features ?? []).join('\n'));
setFormSortOrder(String(plan.sortOrder));
setFormEnabled(plan.enabled);
setModalOpen(true);
};
const closeModal = () => {
setModalOpen(false);
setEditingPlan(null);
};
/* --- save plan --- */
const handleSave = async () => {
if (!formName.trim() || !formPrice) return;
setSaving(true);
setError('');
const body = {
groupId: formGroupId || undefined,
name: formName.trim(),
description: formDescription.trim() || null,
price: parseFloat(formPrice),
originalPrice: formOriginalPrice ? parseFloat(formOriginalPrice) : null,
validDays: parseInt(formValidDays, 10) || 30,
features: formFeatures
.split('\n')
.map((l) => l.trim())
.filter(Boolean),
sortOrder: parseInt(formSortOrder, 10) || 0,
enabled: formEnabled,
};
try {
const url = editingPlan
? `/api/admin/subscription-plans/${editingPlan.id}`
: '/api/admin/subscription-plans';
const method = editingPlan ? 'PUT' : 'POST';
const res = await fetch(url, {
method,
headers: {
'Content-Type': 'application/json',
Authorization: `Bearer ${token}`,
},
body: JSON.stringify(body),
});
if (!res.ok) {
const data = await res.json().catch(() => ({}));
throw new Error(data.error || t.saveFailed);
}
closeModal();
fetchPlans();
} catch (e) {
setError(e instanceof Error ? e.message : t.saveFailed);
} finally {
setSaving(false);
}
};
/* --- delete plan --- */
const handleDelete = async (plan: SubscriptionPlan) => {
if (!confirm(t.deleteConfirm)) return;
try {
const res = await fetch(`/api/admin/subscription-plans/${plan.id}`, {
method: 'DELETE',
headers: { Authorization: `Bearer ${token}` },
});
if (!res.ok) {
const data = await res.json().catch(() => ({}));
throw new Error(data.error || t.deleteFailed);
}
fetchPlans();
} catch (e) {
setError(e instanceof Error ? e.message : t.deleteFailed);
}
};
/* --- fetch user subs --- */
const fetchSubs = async () => {
if (!token || !subsUserId.trim()) return;
setSubsLoading(true);
setSubsSearched(true);
try {
const res = await fetch(
`/api/admin/subscriptions?token=${encodeURIComponent(token)}&user_id=${encodeURIComponent(subsUserId.trim())}`,
);
if (!res.ok) {
if (res.status === 401) {
setError(t.invalidToken);
return;
}
throw new Error(t.requestFailed);
}
const data = await res.json();
setSubs(Array.isArray(data) ? data : data.subscriptions ?? []);
} catch {
setError(t.loadFailed);
} finally {
setSubsLoading(false);
}
};
/* --- no token guard --- */
if (!token) {
return (
<div className={`flex min-h-screen items-center justify-center p-4 ${isDark ? 'bg-slate-950' : 'bg-slate-50'}`}>
<div className="text-center text-red-500">
<p className="text-lg font-medium">{t.missingToken}</p>
<p className="mt-2 text-sm text-gray-500">{t.missingTokenHint}</p>
</div>
</div>
);
}
/* --- nav params --- */
const navParams = new URLSearchParams();
navParams.set('token', token);
if (locale === 'en') navParams.set('lang', 'en');
if (isDark) navParams.set('theme', 'dark');
if (isEmbedded) navParams.set('ui_mode', 'embedded');
const btnBase = [
'inline-flex items-center rounded-lg border px-3 py-1.5 text-xs font-medium transition-colors',
isDark
? 'border-slate-600 text-slate-200 hover:bg-slate-800'
: 'border-slate-300 text-slate-700 hover:bg-slate-100',
].join(' ');
/* available groups for the form (exclude groups already used by other plans, unless editing that plan) */
const usedGroupIds = new Set(plans.filter((p) => p.id !== editingPlan?.id).map((p) => p.groupId));
const availableGroups = groups.filter((g) => !usedGroupIds.has(g.id));
/* --- tab classes --- */
const tabCls = (active: boolean) =>
[
'flex-1 rounded-lg py-2 text-center text-sm font-medium transition-colors cursor-pointer',
active
? isDark
? 'bg-indigo-500/30 text-indigo-200 ring-1 ring-indigo-400/40'
: 'bg-blue-600 text-white'
: isDark
? 'text-slate-400 hover:text-slate-200'
: 'text-slate-600 hover:text-slate-800',
].join(' ');
/* --- table cell style --- */
const thCls = [
'px-4 py-3 text-left text-xs font-medium uppercase tracking-wider',
isDark ? 'text-slate-400' : 'text-slate-500',
].join(' ');
const tdCls = ['px-4 py-3 text-sm', isDark ? 'text-slate-300' : 'text-slate-700'].join(' ');
const tableWrapCls = [
'overflow-x-auto rounded-xl border',
isDark ? 'border-slate-700 bg-slate-800/70' : 'border-slate-200 bg-white shadow-sm',
].join(' ');
const rowBorderCls = isDark ? 'border-slate-700/50' : 'border-slate-100';
/* --- input classes --- */
const inputCls = [
'w-full rounded-lg border px-3 py-2 text-sm outline-none transition-colors',
isDark
? 'border-slate-600 bg-slate-700 text-slate-200 focus:border-indigo-400'
: 'border-slate-300 bg-white text-slate-800 focus:border-blue-500',
].join(' ');
const labelCls = ['block text-sm font-medium mb-1', isDark ? 'text-slate-300' : 'text-slate-700'].join(' ');
return (
<PayPageLayout
isDark={isDark}
isEmbedded={isEmbedded}
maxWidth="full"
title={t.title}
subtitle={t.subtitle}
locale={locale}
actions={
<>
<a href={`/admin?${navParams}`} className={btnBase}>
{t.orders}
</a>
<a href={`/admin/dashboard?${navParams}`} className={btnBase}>
{t.dashboard}
</a>
<button
type="button"
onClick={() => {
if (activeTab === 'plans') fetchPlans();
}}
className={btnBase}
>
{t.refresh}
</button>
</>
}
>
{/* Error banner */}
{error && (
<div
className={`mb-4 rounded-lg border p-3 text-sm ${isDark ? 'border-red-800 bg-red-950/50 text-red-400' : 'border-red-200 bg-red-50 text-red-600'}`}
>
{error}
<button onClick={() => setError('')} className="ml-2 opacity-60 hover:opacity-100">
</button>
</div>
)}
{/* Tab switcher */}
<div
className={[
'mb-5 flex gap-1 rounded-xl p-1',
isDark ? 'bg-slate-800' : 'bg-slate-100',
].join(' ')}
>
<button type="button" className={tabCls(activeTab === 'plans')} onClick={() => setActiveTab('plans')}>
{t.tabPlans}
</button>
<button type="button" className={tabCls(activeTab === 'subs')} onClick={() => setActiveTab('subs')}>
{t.tabSubs}
</button>
</div>
{/* ====== Tab: Plan Configuration ====== */}
{activeTab === 'plans' && (
<>
{/* New plan button */}
<div className="mb-4 flex justify-end">
<button
type="button"
onClick={openCreate}
className={[
'inline-flex items-center gap-1.5 rounded-lg px-4 py-2 text-sm font-medium transition-colors',
isDark
? 'bg-indigo-500/30 text-indigo-200 hover:bg-indigo-500/40'
: 'bg-blue-600 text-white hover:bg-blue-700',
].join(' ')}
>
+ {t.newPlan}
</button>
</div>
{/* Plans table */}
<div className={tableWrapCls}>
{plansLoading ? (
<div className={`py-12 text-center ${isDark ? 'text-slate-400' : 'text-gray-500'}`}>{t.loading}</div>
) : plans.length === 0 ? (
<div className={`py-12 text-center ${isDark ? 'text-slate-400' : 'text-gray-500'}`}>{t.noPlans}</div>
) : (
<table className="w-full">
<thead>
<tr className={`border-b ${rowBorderCls}`}>
<th className={thCls}>{t.colName}</th>
<th className={thCls}>{t.colGroup}</th>
<th className={thCls}>{t.colPrice}</th>
<th className={thCls}>{t.colOriginalPrice}</th>
<th className={thCls}>{t.colValidDays}</th>
<th className={thCls}>{t.colEnabled}</th>
<th className={thCls}>{t.colGroupStatus}</th>
<th className={thCls}>{t.colActions}</th>
</tr>
</thead>
<tbody>
{plans.map((plan) => (
<tr key={plan.id} className={`border-b ${rowBorderCls} last:border-b-0`}>
<td className={tdCls}>{plan.name}</td>
<td className={tdCls}>
<span className="font-mono text-xs">{plan.groupId}</span>
{plan.groupName && (
<span className={`ml-1 text-xs ${isDark ? 'text-slate-500' : 'text-slate-400'}`}>
({plan.groupName})
</span>
)}
</td>
<td className={tdCls}>{plan.price.toFixed(2)}</td>
<td className={tdCls}>
{plan.originalPrice != null ? plan.originalPrice.toFixed(2) : '-'}
</td>
<td className={tdCls}>
{plan.validDays} {t.days}
</td>
<td className={tdCls}>
<span
className={[
'inline-block rounded-full px-2 py-0.5 text-xs font-medium',
plan.enabled
? isDark
? 'bg-green-500/20 text-green-300'
: 'bg-green-50 text-green-700'
: isDark
? 'bg-slate-700 text-slate-400'
: 'bg-gray-100 text-gray-500',
].join(' ')}
>
{plan.enabled ? t.enabled : t.disabled}
</span>
</td>
<td className={tdCls}>
<span
className={[
'inline-block rounded-full px-2 py-0.5 text-xs font-medium',
plan.groupExists
? isDark
? 'bg-green-500/20 text-green-300'
: 'bg-green-50 text-green-700'
: isDark
? 'bg-red-500/20 text-red-300'
: 'bg-red-50 text-red-600',
].join(' ')}
>
{plan.groupExists ? t.groupExists : t.groupMissing}
</span>
</td>
<td className={tdCls}>
<div className="flex gap-2">
<button
type="button"
onClick={() => openEdit(plan)}
className={[
'rounded px-2 py-1 text-xs font-medium transition-colors',
isDark
? 'text-indigo-300 hover:bg-indigo-500/20'
: 'text-blue-600 hover:bg-blue-50',
].join(' ')}
>
{t.edit}
</button>
<button
type="button"
onClick={() => handleDelete(plan)}
className={[
'rounded px-2 py-1 text-xs font-medium transition-colors',
isDark ? 'text-red-400 hover:bg-red-500/20' : 'text-red-600 hover:bg-red-50',
].join(' ')}
>
{t.delete}
</button>
</div>
</td>
</tr>
))}
</tbody>
</table>
)}
</div>
</>
)}
{/* ====== Tab: User Subscriptions ====== */}
{activeTab === 'subs' && (
<>
{/* Search bar */}
<div className="mb-4 flex gap-2">
<input
type="text"
value={subsUserId}
onChange={(e) => setSubsUserId(e.target.value)}
onKeyDown={(e) => e.key === 'Enter' && fetchSubs()}
placeholder={t.searchUserId}
className={[inputCls, 'max-w-xs'].join(' ')}
/>
<button
type="button"
onClick={fetchSubs}
disabled={subsLoading || !subsUserId.trim()}
className={[
'inline-flex items-center rounded-lg px-4 py-2 text-sm font-medium transition-colors disabled:opacity-50',
isDark
? 'bg-indigo-500/30 text-indigo-200 hover:bg-indigo-500/40'
: 'bg-blue-600 text-white hover:bg-blue-700',
].join(' ')}
>
{t.search}
</button>
</div>
{/* Subs table */}
<div className={tableWrapCls}>
{subsLoading ? (
<div className={`py-12 text-center ${isDark ? 'text-slate-400' : 'text-gray-500'}`}>{t.loading}</div>
) : !subsSearched ? (
<div className={`py-12 text-center ${isDark ? 'text-slate-400' : 'text-gray-500'}`}>
{t.enterUserId}
</div>
) : subs.length === 0 ? (
<div className={`py-12 text-center ${isDark ? 'text-slate-400' : 'text-gray-500'}`}>{t.noSubs}</div>
) : (
<table className="w-full">
<thead>
<tr className={`border-b ${rowBorderCls}`}>
<th className={thCls}>{t.colUserId}</th>
<th className={thCls}>{t.colGroup}</th>
<th className={thCls}>{t.colStatus}</th>
<th className={thCls}>{t.colStartsAt}</th>
<th className={thCls}>{t.colExpiresAt}</th>
<th className={thCls}>{t.colDailyUsage}</th>
<th className={thCls}>{t.colWeeklyUsage}</th>
<th className={thCls}>{t.colMonthlyUsage}</th>
</tr>
</thead>
<tbody>
{subs.map((sub, idx) => (
<tr key={`${sub.userId}-${sub.groupId}-${idx}`} className={`border-b ${rowBorderCls} last:border-b-0`}>
<td className={tdCls}>{sub.userId}</td>
<td className={tdCls}>
<span className="font-mono text-xs">{sub.groupId}</span>
</td>
<td className={tdCls}>
<span
className={[
'inline-block rounded-full px-2 py-0.5 text-xs font-medium',
sub.status === 'active'
? isDark
? 'bg-green-500/20 text-green-300'
: 'bg-green-50 text-green-700'
: isDark
? 'bg-slate-700 text-slate-400'
: 'bg-gray-100 text-gray-500',
].join(' ')}
>
{sub.status}
</span>
</td>
<td className={tdCls}>{sub.startsAt ?? '-'}</td>
<td className={tdCls}>{sub.expiresAt ?? '-'}</td>
<td className={tdCls}>{sub.dailyUsage ?? '-'}</td>
<td className={tdCls}>{sub.weeklyUsage ?? '-'}</td>
<td className={tdCls}>{sub.monthlyUsage ?? '-'}</td>
</tr>
))}
</tbody>
</table>
)}
</div>
</>
)}
{/* ====== Edit / Create Modal ====== */}
{modalOpen && (
<div className="fixed inset-0 z-50 flex items-center justify-center bg-black/50 p-4">
<div
className={[
'w-full max-w-lg rounded-2xl border p-6 shadow-xl',
isDark ? 'border-slate-700 bg-slate-900' : 'border-slate-200 bg-white',
].join(' ')}
>
<h2
className={[
'mb-5 text-lg font-semibold',
isDark ? 'text-slate-100' : 'text-slate-900',
].join(' ')}
>
{editingPlan ? t.editPlan : t.newPlan}
</h2>
<div className="max-h-[65vh] space-y-4 overflow-y-auto pr-1">
{/* Group */}
<div>
<label className={labelCls}>{t.fieldGroup}</label>
<select
value={formGroupId}
onChange={(e) => setFormGroupId(e.target.value)}
className={inputCls}
>
<option value="">{t.fieldGroupPlaceholder}</option>
{availableGroups.map((g) => (
<option key={g.id} value={g.id}>
{g.name} ({g.id})
</option>
))}
{/* If editing, ensure the current group is always visible */}
{editingPlan && !availableGroups.some((g) => g.id === editingPlan.groupId) && (
<option value={editingPlan.groupId}>
{editingPlan.groupName ?? editingPlan.groupId} ({editingPlan.groupId})
</option>
)}
</select>
</div>
{/* Name */}
<div>
<label className={labelCls}>{t.fieldName} *</label>
<input
type="text"
value={formName}
onChange={(e) => setFormName(e.target.value)}
className={inputCls}
required
/>
</div>
{/* Description */}
<div>
<label className={labelCls}>{t.fieldDescription}</label>
<textarea
value={formDescription}
onChange={(e) => setFormDescription(e.target.value)}
rows={2}
className={inputCls}
/>
</div>
{/* Price */}
<div className="grid grid-cols-2 gap-3">
<div>
<label className={labelCls}>{t.fieldPrice} *</label>
<input
type="number"
step="0.01"
min="0"
value={formPrice}
onChange={(e) => setFormPrice(e.target.value)}
className={inputCls}
required
/>
</div>
<div>
<label className={labelCls}>{t.fieldOriginalPrice}</label>
<input
type="number"
step="0.01"
min="0"
value={formOriginalPrice}
onChange={(e) => setFormOriginalPrice(e.target.value)}
className={inputCls}
/>
</div>
</div>
{/* Valid days + Sort */}
<div className="grid grid-cols-2 gap-3">
<div>
<label className={labelCls}>{t.fieldValidDays}</label>
<input
type="number"
min="1"
value={formValidDays}
onChange={(e) => setFormValidDays(e.target.value)}
className={inputCls}
/>
</div>
<div>
<label className={labelCls}>{t.fieldSortOrder}</label>
<input
type="number"
value={formSortOrder}
onChange={(e) => setFormSortOrder(e.target.value)}
className={inputCls}
/>
</div>
</div>
{/* Features */}
<div>
<label className={labelCls}>{t.fieldFeatures}</label>
<textarea
value={formFeatures}
onChange={(e) => setFormFeatures(e.target.value)}
rows={4}
className={inputCls}
/>
</div>
{/* Enabled */}
<div className="flex items-center gap-2">
<input
id="form-enabled"
type="checkbox"
checked={formEnabled}
onChange={(e) => setFormEnabled(e.target.checked)}
className="h-4 w-4 rounded border-slate-300"
/>
<label
htmlFor="form-enabled"
className={['text-sm', isDark ? 'text-slate-300' : 'text-slate-700'].join(' ')}
>
{t.fieldEnabled}
</label>
</div>
</div>
{/* Modal actions */}
<div className="mt-5 flex justify-end gap-3">
<button
type="button"
onClick={closeModal}
className={[
'rounded-lg border px-4 py-2 text-sm font-medium transition-colors',
isDark
? 'border-slate-600 text-slate-300 hover:bg-slate-800'
: 'border-slate-300 text-slate-700 hover:bg-slate-50',
].join(' ')}
>
{t.cancel}
</button>
<button
type="button"
onClick={handleSave}
disabled={saving || !formName.trim() || !formPrice}
className={[
'rounded-lg px-4 py-2 text-sm font-medium transition-colors disabled:opacity-50',
isDark
? 'bg-indigo-500/30 text-indigo-200 hover:bg-indigo-500/40'
: 'bg-blue-600 text-white hover:bg-blue-700',
].join(' ')}
>
{saving ? t.loading : t.save}
</button>
</div>
</div>
</div>
)}
</PayPageLayout>
);
}
/* ---------- fallback + export ---------- */
function SubscriptionsPageFallback() {
const searchParams = useSearchParams();
const locale = resolveLocale(searchParams.get('lang'));
return (
<div className="flex min-h-screen items-center justify-center">
<div className="text-gray-500">{locale === 'en' ? 'Loading...' : '加载中...'}</div>
</div>
);
}
export default function SubscriptionsPage() {
return (
<Suspense fallback={<SubscriptionsPageFallback />}>
<SubscriptionsContent />
</Suspense>
);
}