Files
sub2api/frontend/src/views/admin/RedeemView.vue
IanShaw027 ee9b9b3971 fix(fe): 修复表格分页和基础功能问题
修复的主要问题:

1. **分页切换失效**(AccountsView.vue)
   - 修复 useTableLoader 未解构 handlePageSizeChange 函数
   - 添加 @update:pageSize 事件绑定到 Pagination 组件

2. **内存泄漏修复**(多个文件)
   - UsersView.vue: 添加 searchTimeout 清理和 abortController.abort()
   - ProxiesView.vue: 添加 onUnmounted 钩子清理定时器
   - RedeemView.vue: 添加 onUnmounted 钩子清理定时器

3. **分页重置问题**(UsersView.vue)
   - toggleBuiltInFilter: 切换筛选器时重置 pagination.page = 1
   - toggleAttributeFilter: 切换属性筛选时重置 pagination.page = 1

影响范围:
- frontend/src/views/admin/AccountsView.vue
- frontend/src/views/admin/ProxiesView.vue
- frontend/src/views/admin/RedeemView.vue
- frontend/src/views/admin/UsersView.vue

测试:✓ 前端构建测试通过
2026-01-09 17:38:45 +08:00

702 lines
24 KiB
Vue
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<template>
<AppLayout>
<TablePageLayout>
<template #actions>
<div class="flex justify-end gap-3">
<button
@click="loadCodes"
:disabled="loading"
class="btn btn-secondary"
:title="t('common.refresh')"
>
<Icon name="refresh" size="md" :class="loading ? 'animate-spin' : ''" />
</button>
<button @click="showGenerateDialog = true" class="btn btn-primary">
{{ t('admin.redeem.generateCodes') }}
</button>
</div>
</template>
<template #filters>
<div class="flex flex-col gap-4 sm:flex-row sm:items-center sm:justify-between">
<div class="max-w-md flex-1">
<input
v-model="searchQuery"
type="text"
:placeholder="t('admin.redeem.searchCodes')"
class="input"
@input="handleSearch"
/>
</div>
<div class="flex gap-2">
<Select
v-model="filters.type"
:options="filterTypeOptions"
class="w-36"
@change="loadCodes"
/>
<Select
v-model="filters.status"
:options="filterStatusOptions"
class="w-36"
@change="loadCodes"
/>
<button @click="handleExportCodes" class="btn btn-secondary">
{{ t('admin.redeem.exportCsv') }}
</button>
</div>
</div>
</template>
<template #table>
<DataTable :columns="columns" :data="codes" :loading="loading">
<template #cell-code="{ value }">
<div class="flex items-center space-x-2">
<code class="font-mono text-sm text-gray-900 dark:text-gray-100">{{ value }}</code>
<button
@click="copyToClipboard(value)"
:class="[
'flex items-center transition-colors',
copiedCode === value
? 'text-green-500'
: 'text-gray-400 hover:text-gray-600 dark:hover:text-gray-300'
]"
:title="copiedCode === value ? t('admin.redeem.copied') : t('keys.copyToClipboard')"
>
<Icon v-if="copiedCode !== value" name="copy" size="sm" :stroke-width="2" />
<svg v-else class="h-4 w-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
<path
stroke-linecap="round"
stroke-linejoin="round"
stroke-width="2"
d="M5 13l4 4L19 7"
/>
</svg>
</button>
</div>
</template>
<template #cell-type="{ value }">
<span
:class="[
'badge',
value === 'balance'
? 'badge-success'
: value === 'subscription'
? 'badge-warning'
: 'badge-primary'
]"
>
{{ t('admin.redeem.types.' + value) }}
</span>
</template>
<template #cell-value="{ value, row }">
<span class="text-sm font-medium text-gray-900 dark:text-white">
<template v-if="row.type === 'balance'">${{ value.toFixed(2) }}</template>
<template v-else-if="row.type === 'subscription'">
{{ row.validity_days || 30 }} {{ t('admin.redeem.days') }}
<span v-if="row.group" class="ml-1 text-xs text-gray-500 dark:text-gray-400"
>({{ row.group.name }})</span
>
</template>
<template v-else>{{ value }}</template>
</span>
</template>
<template #cell-status="{ value }">
<span
:class="[
'badge',
value === 'unused'
? 'badge-success'
: value === 'used'
? 'badge-gray'
: 'badge-danger'
]"
>
{{ t('admin.redeem.status.' + value) }}
</span>
</template>
<template #cell-used_by="{ value }">
<span class="text-sm text-gray-500 dark:text-dark-400">
{{ value ? t('admin.redeem.userPrefix', { id: value }) : '-' }}
</span>
</template>
<template #cell-used_at="{ value }">
<span class="text-sm text-gray-500 dark:text-dark-400">{{
value ? formatDateTime(value) : '-'
}}</span>
</template>
<template #cell-actions="{ row }">
<div class="flex items-center space-x-2">
<button
v-if="row.status === 'unused'"
@click="handleDelete(row)"
class="flex flex-col items-center gap-0.5 rounded-lg p-1.5 text-gray-500 transition-colors hover:bg-red-50 hover:text-red-600 dark:hover:bg-red-900/20 dark:hover:text-red-400"
>
<svg class="h-4 w-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
<path
stroke-linecap="round"
stroke-linejoin="round"
stroke-width="2"
d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16"
/>
</svg>
<span class="text-xs">{{ t('common.delete') }}</span>
</button>
<span v-else class="text-gray-400 dark:text-dark-500">-</span>
</div>
</template>
</DataTable>
</template>
<template #pagination>
<Pagination
v-if="pagination.total > 0"
:page="pagination.page"
:total="pagination.total"
:page-size="pagination.page_size"
@update:page="handlePageChange"
@update:pageSize="handlePageSizeChange"
/>
<!-- Batch Actions -->
<div v-if="filters.status === 'unused'" class="flex justify-end">
<button @click="showDeleteUnusedDialog = true" class="btn btn-danger">
{{ t('admin.redeem.deleteAllUnused') }}
</button>
</div>
</template>
</TablePageLayout>
<!-- Delete Confirmation Dialog -->
<ConfirmDialog
:show="showDeleteDialog"
:title="t('admin.redeem.deleteCode')"
:message="t('admin.redeem.deleteCodeConfirm')"
:confirm-text="t('common.delete')"
:cancel-text="t('common.cancel')"
danger
@confirm="confirmDelete"
@cancel="showDeleteDialog = false"
/>
<!-- Delete Unused Codes Dialog -->
<ConfirmDialog
:show="showDeleteUnusedDialog"
:title="t('admin.redeem.deleteAllUnused')"
:message="t('admin.redeem.deleteAllUnusedConfirm')"
:confirm-text="t('admin.redeem.deleteAll')"
:cancel-text="t('common.cancel')"
danger
@confirm="confirmDeleteUnused"
@cancel="showDeleteUnusedDialog = false"
/>
<!-- Generate Codes Dialog -->
<Teleport to="body">
<div v-if="showGenerateDialog" class="fixed inset-0 z-50 flex items-center justify-center">
<div class="fixed inset-0 bg-black/50" @click="showGenerateDialog = false"></div>
<div
class="relative z-10 w-full max-w-md rounded-xl bg-white p-6 shadow-xl dark:bg-dark-800"
>
<h2 class="mb-4 text-lg font-semibold text-gray-900 dark:text-white">
{{ t('admin.redeem.generateCodesTitle') }}
</h2>
<form @submit.prevent="handleGenerateCodes" class="space-y-4">
<div>
<label class="input-label">{{ t('admin.redeem.codeType') }}</label>
<Select v-model="generateForm.type" :options="typeOptions" />
</div>
<!-- 余额/并发类型显示数值输入 -->
<div v-if="generateForm.type !== 'subscription'">
<label class="input-label">
{{
generateForm.type === 'balance'
? t('admin.redeem.amount')
: t('admin.redeem.columns.value')
}}
</label>
<input
v-model.number="generateForm.value"
type="number"
:step="generateForm.type === 'balance' ? '0.01' : '1'"
:min="generateForm.type === 'balance' ? '0.01' : '1'"
required
class="input"
/>
</div>
<!-- 订阅类型显示分组选择和有效天数 -->
<template v-if="generateForm.type === 'subscription'">
<div>
<label class="input-label">{{ t('admin.redeem.selectGroup') }}</label>
<Select
v-model="generateForm.group_id"
:options="subscriptionGroupOptions"
:placeholder="t('admin.redeem.selectGroupPlaceholder')"
/>
</div>
<div>
<label class="input-label">{{ t('admin.redeem.validityDays') }}</label>
<input
v-model.number="generateForm.validity_days"
type="number"
min="1"
max="365"
required
class="input"
/>
</div>
</template>
<div>
<label class="input-label">{{ t('admin.redeem.count') }}</label>
<input
v-model.number="generateForm.count"
type="number"
min="1"
max="100"
required
class="input"
/>
</div>
<div class="flex justify-end gap-3 pt-2">
<button type="button" @click="showGenerateDialog = false" class="btn btn-secondary">
{{ t('common.cancel') }}
</button>
<button type="submit" :disabled="generating" class="btn btn-primary">
{{ generating ? t('admin.redeem.generating') : t('admin.redeem.generate') }}
</button>
</div>
</form>
</div>
</div>
</Teleport>
<!-- Generated Codes Result Dialog -->
<Teleport to="body">
<div v-if="showResultDialog" class="fixed inset-0 z-50 flex items-center justify-center p-4">
<div class="fixed inset-0 bg-black/50" @click="closeResultDialog"></div>
<div class="relative z-10 w-full max-w-lg rounded-xl bg-white shadow-xl dark:bg-dark-800">
<!-- Header -->
<div
class="flex items-center justify-between border-b border-gray-200 px-5 py-4 dark:border-dark-600"
>
<div class="flex items-center gap-3">
<div
class="flex h-10 w-10 items-center justify-center rounded-full bg-green-100 dark:bg-green-900/30"
>
<svg
class="h-5 w-5 text-green-600 dark:text-green-400"
fill="none"
stroke="currentColor"
viewBox="0 0 24 24"
>
<path
stroke-linecap="round"
stroke-linejoin="round"
stroke-width="2"
d="M5 13l4 4L19 7"
/>
</svg>
</div>
<div>
<h2 class="text-base font-semibold text-gray-900 dark:text-white">
{{ t('admin.redeem.generatedSuccessfully') }}
</h2>
<p class="text-sm text-gray-500 dark:text-gray-400">
{{ t('admin.redeem.codesCreated', { count: generatedCodes.length }) }}
</p>
</div>
</div>
<button
@click="closeResultDialog"
class="rounded-lg p-1.5 text-gray-400 transition-colors hover:bg-gray-100 hover:text-gray-600 dark:hover:bg-dark-700 dark:hover:text-gray-300"
>
<Icon name="x" size="md" :stroke-width="2" />
</button>
</div>
<!-- Content -->
<div class="p-5">
<div class="relative">
<textarea
readonly
:value="generatedCodesText"
:style="{ height: textareaHeight }"
class="w-full resize-none rounded-lg border border-gray-200 bg-gray-50 p-3 font-mono text-sm text-gray-800 focus:outline-none dark:border-dark-600 dark:bg-dark-700 dark:text-gray-200"
></textarea>
</div>
</div>
<!-- Footer -->
<div
class="flex justify-end gap-2 rounded-b-xl border-t border-gray-200 bg-gray-50 px-5 py-4 dark:border-dark-600 dark:bg-dark-700/50"
>
<button
@click="copyGeneratedCodes"
:class="[
'btn flex items-center gap-2 transition-all',
copiedAll ? 'btn-success' : 'btn-secondary'
]"
>
<Icon v-if="!copiedAll" name="copy" size="sm" :stroke-width="2" />
<svg v-else class="h-4 w-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
<path
stroke-linecap="round"
stroke-linejoin="round"
stroke-width="2"
d="M5 13l4 4L19 7"
/>
</svg>
{{ copiedAll ? t('admin.redeem.copied') : t('admin.redeem.copyAll') }}
</button>
<button @click="downloadGeneratedCodes" class="btn btn-primary flex items-center gap-2">
<Icon name="download" size="sm" :stroke-width="2" />
{{ t('admin.redeem.download') }}
</button>
</div>
</div>
</div>
</Teleport>
</AppLayout>
</template>
<script setup lang="ts">
import { ref, reactive, computed, onMounted, onUnmounted } from 'vue'
import { useI18n } from 'vue-i18n'
import { useAppStore } from '@/stores/app'
import { useClipboard } from '@/composables/useClipboard'
import { adminAPI } from '@/api/admin'
import { formatDateTime } from '@/utils/format'
import type { RedeemCode, RedeemCodeType, Group } from '@/types'
import type { Column } from '@/components/common/types'
import AppLayout from '@/components/layout/AppLayout.vue'
import TablePageLayout from '@/components/layout/TablePageLayout.vue'
import DataTable from '@/components/common/DataTable.vue'
import Pagination from '@/components/common/Pagination.vue'
import ConfirmDialog from '@/components/common/ConfirmDialog.vue'
import Select from '@/components/common/Select.vue'
import Icon from '@/components/icons/Icon.vue'
const { t } = useI18n()
const appStore = useAppStore()
const { copyToClipboard: clipboardCopy } = useClipboard()
const showGenerateDialog = ref(false)
const showResultDialog = ref(false)
const generatedCodes = ref<RedeemCode[]>([])
const subscriptionGroups = ref<Group[]>([])
// 订阅类型分组选项
const subscriptionGroupOptions = computed(() => {
return subscriptionGroups.value
.filter((g) => g.subscription_type === 'subscription')
.map((g) => ({
value: g.id,
label: g.name
}))
})
const generatedCodesText = computed(() => {
return generatedCodes.value.map((code) => code.code).join('\n')
})
const textareaHeight = computed(() => {
const lineCount = generatedCodes.value.length
const lineHeight = 24 // approximate line height in px
const padding = 24 // top + bottom padding
const minHeight = 60
const maxHeight = 240
const calculatedHeight = Math.min(
Math.max(lineCount * lineHeight + padding, minHeight),
maxHeight
)
return `${calculatedHeight}px`
})
const copiedAll = ref(false)
const closeResultDialog = () => {
showResultDialog.value = false
generatedCodes.value = []
copiedAll.value = false
}
const copyGeneratedCodes = async () => {
try {
await navigator.clipboard.writeText(generatedCodesText.value)
copiedAll.value = true
setTimeout(() => {
copiedAll.value = false
}, 2000)
} catch (error) {
appStore.showError(t('admin.redeem.failedToCopy'))
}
}
const downloadGeneratedCodes = () => {
const blob = new Blob([generatedCodesText.value], { type: 'text/plain' })
const url = window.URL.createObjectURL(blob)
const link = document.createElement('a')
link.href = url
link.download = `redeem-codes-${new Date().toISOString().split('T')[0]}.txt`
document.body.appendChild(link)
link.click()
document.body.removeChild(link)
window.URL.revokeObjectURL(url)
}
const columns = computed<Column[]>(() => [
{ key: 'code', label: t('admin.redeem.columns.code') },
{ key: 'type', label: t('admin.redeem.columns.type'), sortable: true },
{ key: 'value', label: t('admin.redeem.columns.value'), sortable: true },
{ key: 'status', label: t('admin.redeem.columns.status'), sortable: true },
{ key: 'used_by', label: t('admin.redeem.columns.usedBy') },
{ key: 'used_at', label: t('admin.redeem.columns.usedAt'), sortable: true },
{ key: 'actions', label: t('admin.redeem.columns.actions') }
])
const typeOptions = computed(() => [
{ value: 'balance', label: t('admin.redeem.balance') },
{ value: 'concurrency', label: t('admin.redeem.concurrency') },
{ value: 'subscription', label: t('admin.redeem.subscription') }
])
const filterTypeOptions = computed(() => [
{ value: '', label: t('admin.redeem.allTypes') },
{ value: 'balance', label: t('admin.redeem.balance') },
{ value: 'concurrency', label: t('admin.redeem.concurrency') },
{ value: 'subscription', label: t('admin.redeem.subscription') }
])
const filterStatusOptions = computed(() => [
{ value: '', label: t('admin.redeem.allStatus') },
{ value: 'unused', label: t('admin.redeem.unused') },
{ value: 'used', label: t('admin.redeem.used') },
{ value: 'expired', label: t('admin.redeem.status.expired') }
])
const codes = ref<RedeemCode[]>([])
const loading = ref(false)
const generating = ref(false)
const searchQuery = ref('')
const filters = reactive({
type: '',
status: ''
})
const pagination = reactive({
page: 1,
page_size: 20,
total: 0,
pages: 0
})
let abortController: AbortController | null = null
const showDeleteDialog = ref(false)
const showDeleteUnusedDialog = ref(false)
const deletingCode = ref<RedeemCode | null>(null)
const copiedCode = ref<string | null>(null)
const generateForm = reactive({
type: 'balance' as RedeemCodeType,
value: 10,
count: 1,
group_id: null as number | null,
validity_days: 30
})
const loadCodes = async () => {
if (abortController) {
abortController.abort()
}
const currentController = new AbortController()
abortController = currentController
loading.value = true
try {
const response = await adminAPI.redeem.list(
pagination.page,
pagination.page_size,
{
type: filters.type as RedeemCodeType,
status: filters.status as any,
search: searchQuery.value || undefined
},
{
signal: currentController.signal
}
)
if (currentController.signal.aborted) {
return
}
codes.value = response.items
pagination.total = response.total
pagination.pages = response.pages
} catch (error: any) {
if (
currentController.signal.aborted ||
error?.name === 'AbortError' ||
error?.code === 'ERR_CANCELED'
) {
return
}
appStore.showError(t('admin.redeem.failedToLoad'))
console.error('Error loading redeem codes:', error)
} finally {
if (abortController === currentController && !currentController.signal.aborted) {
loading.value = false
abortController = null
}
}
}
let searchTimeout: ReturnType<typeof setTimeout>
const handleSearch = () => {
clearTimeout(searchTimeout)
searchTimeout = setTimeout(() => {
pagination.page = 1
loadCodes()
}, 300)
}
const handlePageChange = (page: number) => {
pagination.page = page
loadCodes()
}
const handlePageSizeChange = (pageSize: number) => {
pagination.page_size = pageSize
pagination.page = 1
loadCodes()
}
const handleGenerateCodes = async () => {
// 订阅类型必须选择分组
if (generateForm.type === 'subscription' && !generateForm.group_id) {
appStore.showError(t('admin.redeem.groupRequired'))
return
}
generating.value = true
try {
const result = await adminAPI.redeem.generate(
generateForm.count,
generateForm.type,
generateForm.value,
generateForm.type === 'subscription' ? generateForm.group_id : undefined,
generateForm.type === 'subscription' ? generateForm.validity_days : undefined
)
showGenerateDialog.value = false
generatedCodes.value = result
showResultDialog.value = true
// 重置表单
generateForm.group_id = null
generateForm.validity_days = 30
loadCodes()
} catch (error: any) {
appStore.showError(error.response?.data?.detail || t('admin.redeem.failedToGenerate'))
console.error('Error generating codes:', error)
} finally {
generating.value = false
}
}
const copyToClipboard = async (text: string) => {
const success = await clipboardCopy(text, t('admin.redeem.copied'))
if (success) {
copiedCode.value = text
setTimeout(() => {
copiedCode.value = null
}, 2000)
}
}
const handleExportCodes = async () => {
try {
const blob = await adminAPI.redeem.exportCodes({
type: filters.type as RedeemCodeType,
status: filters.status as any
})
// Create download link
const url = window.URL.createObjectURL(blob)
const link = document.createElement('a')
link.href = url
link.download = `redeem-codes-${new Date().toISOString().split('T')[0]}.csv`
document.body.appendChild(link)
link.click()
document.body.removeChild(link)
window.URL.revokeObjectURL(url)
appStore.showSuccess(t('admin.redeem.codesExported'))
} catch (error: any) {
appStore.showError(error.response?.data?.detail || t('admin.redeem.failedToExport'))
console.error('Error exporting codes:', error)
}
}
const handleDelete = (code: RedeemCode) => {
deletingCode.value = code
showDeleteDialog.value = true
}
const confirmDelete = async () => {
if (!deletingCode.value) return
try {
await adminAPI.redeem.delete(deletingCode.value.id)
appStore.showSuccess(t('admin.redeem.codeDeleted'))
showDeleteDialog.value = false
deletingCode.value = null
loadCodes()
} catch (error: any) {
appStore.showError(error.response?.data?.detail || t('admin.redeem.failedToDelete'))
console.error('Error deleting code:', error)
}
}
const confirmDeleteUnused = async () => {
try {
// Get all unused codes and delete them
const unusedCodesResponse = await adminAPI.redeem.list(1, 1000, { status: 'unused' })
const unusedCodeIds = unusedCodesResponse.items.map((code) => code.id)
if (unusedCodeIds.length === 0) {
appStore.showInfo(t('admin.redeem.noUnusedCodes'))
showDeleteUnusedDialog.value = false
return
}
const result = await adminAPI.redeem.batchDelete(unusedCodeIds)
appStore.showSuccess(t('admin.redeem.codesDeleted', { count: result.deleted }))
showDeleteUnusedDialog.value = false
loadCodes()
} catch (error: any) {
appStore.showError(error.response?.data?.detail || t('admin.redeem.failedToDeleteUnused'))
console.error('Error deleting unused codes:', error)
}
}
// 加载订阅类型分组
const loadSubscriptionGroups = async () => {
try {
const groups = await adminAPI.groups.getAll()
subscriptionGroups.value = groups
} catch (error) {
console.error('Error loading subscription groups:', error)
}
}
onMounted(() => {
loadCodes()
loadSubscriptionGroups()
})
onUnmounted(() => {
clearTimeout(searchTimeout)
abortController?.abort()
})
</script>