Files
yinghuoapi/frontend/src/components/common/ProxySelector.vue
ianshaw 5deef27e1d style(frontend): 优化 Components 代码风格和结构
- 统一移除语句末尾分号,规范代码格式
- 优化组件类型定义和 props 声明
- 改进组件文档和示例代码
- 提升代码可读性和一致性
2025-12-26 00:10:01 -08:00

481 lines
14 KiB
Vue

<template>
<div class="relative" ref="containerRef">
<button
type="button"
@click="toggle"
:disabled="disabled"
:class="[
'select-trigger',
isOpen && 'select-trigger-open',
disabled && 'select-trigger-disabled'
]"
>
<span class="select-value">
{{ selectedLabel }}
</span>
<span class="select-icon">
<svg
:class="['h-5 w-5 transition-transform duration-200', isOpen && 'rotate-180']"
fill="none"
stroke="currentColor"
viewBox="0 0 24 24"
stroke-width="1.5"
>
<path stroke-linecap="round" stroke-linejoin="round" d="M19.5 8.25l-7.5 7.5-7.5-7.5" />
</svg>
</span>
</button>
<Transition name="select-dropdown">
<div v-if="isOpen" class="select-dropdown">
<!-- Search and Batch Test Header -->
<div class="select-header">
<div class="select-search">
<svg
class="h-4 w-4 text-gray-400"
fill="none"
stroke="currentColor"
viewBox="0 0 24 24"
stroke-width="1.5"
>
<path
stroke-linecap="round"
stroke-linejoin="round"
d="M21 21l-5.197-5.197m0 0A7.5 7.5 0 105.196 5.196a7.5 7.5 0 0010.607 10.607z"
/>
</svg>
<input
ref="searchInputRef"
v-model="searchQuery"
type="text"
:placeholder="t('admin.proxies.searchProxies')"
class="select-search-input"
@click.stop
/>
</div>
<button
v-if="proxies.length > 0"
type="button"
@click.stop="handleBatchTest"
:disabled="batchTesting"
class="batch-test-btn"
:title="t('admin.proxies.batchTest')"
>
<svg v-if="batchTesting" class="h-4 w-4 animate-spin" fill="none" viewBox="0 0 24 24">
<circle
class="opacity-25"
cx="12"
cy="12"
r="10"
stroke="currentColor"
stroke-width="4"
></circle>
<path
class="opacity-75"
fill="currentColor"
d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"
></path>
</svg>
<svg
v-else
class="h-4 w-4"
fill="none"
stroke="currentColor"
viewBox="0 0 24 24"
stroke-width="1.5"
>
<path
stroke-linecap="round"
stroke-linejoin="round"
d="M5.25 5.653c0-.856.917-1.398 1.667-.986l11.54 6.347a1.125 1.125 0 010 1.972l-11.54 6.347a1.125 1.125 0 01-1.667-.986V5.653z"
/>
</svg>
</button>
</div>
<!-- Options list -->
<div class="select-options">
<!-- No Proxy option -->
<div
@click="selectOption(null)"
:class="['select-option', modelValue === null && 'select-option-selected']"
>
<span class="select-option-label">{{ t('admin.accounts.noProxy') }}</span>
<svg
v-if="modelValue === null"
class="h-4 w-4 text-primary-500"
fill="none"
stroke="currentColor"
viewBox="0 0 24 24"
stroke-width="2"
>
<path stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5" />
</svg>
</div>
<!-- Proxy options -->
<div
v-for="proxy in filteredProxies"
:key="proxy.id"
@click="selectOption(proxy.id)"
:class="['select-option', modelValue === proxy.id && 'select-option-selected']"
>
<div class="min-w-0 flex-1">
<div class="flex items-center gap-2">
<span class="truncate font-medium">{{ proxy.name }}</span>
<!-- Account count badge -->
<span
v-if="proxy.account_count !== undefined"
class="inline-flex flex-shrink-0 items-center rounded bg-gray-100 px-1.5 py-0.5 text-xs text-gray-600 dark:bg-dark-600 dark:text-gray-400"
>
{{ proxy.account_count }}
</span>
<!-- Test result badges -->
<template v-if="testResults[proxy.id]">
<span
v-if="testResults[proxy.id].success"
class="inline-flex flex-shrink-0 items-center gap-1 rounded bg-emerald-100 px-1.5 py-0.5 text-xs text-emerald-700 dark:bg-emerald-900/30 dark:text-emerald-400"
>
<span v-if="testResults[proxy.id].country">{{
testResults[proxy.id].country
}}</span>
<span v-if="testResults[proxy.id].latency_ms"
>{{ testResults[proxy.id].latency_ms }}ms</span
>
</span>
<span
v-else
class="inline-flex flex-shrink-0 items-center rounded bg-red-100 px-1.5 py-0.5 text-xs text-red-700 dark:bg-red-900/30 dark:text-red-400"
>
{{ t('admin.proxies.testFailed') }}
</span>
</template>
</div>
<div class="truncate text-xs text-gray-500 dark:text-gray-400">
{{ proxy.protocol }}://{{ proxy.host }}:{{ proxy.port }}
</div>
</div>
<!-- Individual test button -->
<button
type="button"
@click.stop="handleTestProxy(proxy)"
:disabled="testingProxyIds.has(proxy.id)"
class="test-btn"
:title="t('admin.proxies.testConnection')"
>
<svg
v-if="testingProxyIds.has(proxy.id)"
class="h-3.5 w-3.5 animate-spin"
fill="none"
viewBox="0 0 24 24"
>
<circle
class="opacity-25"
cx="12"
cy="12"
r="10"
stroke="currentColor"
stroke-width="4"
></circle>
<path
class="opacity-75"
fill="currentColor"
d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"
></path>
</svg>
<svg
v-else
class="h-3.5 w-3.5"
fill="none"
stroke="currentColor"
viewBox="0 0 24 24"
stroke-width="1.5"
>
<path
stroke-linecap="round"
stroke-linejoin="round"
d="M5.25 5.653c0-.856.917-1.398 1.667-.986l11.54 6.347a1.125 1.125 0 010 1.972l-11.54 6.347a1.125 1.125 0 01-1.667-.986V5.653z"
/>
</svg>
</button>
<svg
v-if="modelValue === proxy.id"
class="h-4 w-4 flex-shrink-0 text-primary-500"
fill="none"
stroke="currentColor"
viewBox="0 0 24 24"
stroke-width="2"
>
<path stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5" />
</svg>
</div>
<!-- Empty state -->
<div v-if="filteredProxies.length === 0 && searchQuery" class="select-empty">
{{ t('common.noOptionsFound') }}
</div>
</div>
</div>
</Transition>
</div>
</template>
<script setup lang="ts">
import { ref, reactive, computed, onMounted, onUnmounted, nextTick } from 'vue'
import { useI18n } from 'vue-i18n'
import { adminAPI } from '@/api/admin'
import type { Proxy } from '@/types'
const { t } = useI18n()
interface ProxyTestResult {
success: boolean
message: string
latency_ms?: number
ip_address?: string
city?: string
region?: string
country?: string
}
interface Props {
modelValue: number | null
proxies: Proxy[]
disabled?: boolean
}
const props = withDefaults(defineProps<Props>(), {
disabled: false
})
const emit = defineEmits<{
'update:modelValue': [value: number | null]
}>()
const isOpen = ref(false)
const searchQuery = ref('')
const containerRef = ref<HTMLElement | null>(null)
const searchInputRef = ref<HTMLInputElement | null>(null)
// Test state
const testResults = reactive<Record<number, ProxyTestResult>>({})
const testingProxyIds = reactive(new Set<number>())
const batchTesting = ref(false)
const selectedProxy = computed(() => {
if (props.modelValue === null) return null
return props.proxies.find((p) => p.id === props.modelValue) || null
})
const selectedLabel = computed(() => {
if (!selectedProxy.value) {
return t('admin.accounts.noProxy')
}
const proxy = selectedProxy.value
return `${proxy.name} (${proxy.protocol}://${proxy.host}:${proxy.port})`
})
const filteredProxies = computed(() => {
if (!searchQuery.value) {
return props.proxies
}
const query = searchQuery.value.toLowerCase()
return props.proxies.filter((proxy) => {
const name = proxy.name.toLowerCase()
const host = proxy.host.toLowerCase()
return name.includes(query) || host.includes(query)
})
})
const toggle = () => {
if (props.disabled) return
isOpen.value = !isOpen.value
if (isOpen.value) {
nextTick(() => {
searchInputRef.value?.focus()
})
}
}
const selectOption = (value: number | null) => {
emit('update:modelValue', value)
isOpen.value = false
searchQuery.value = ''
}
const handleTestProxy = async (proxy: Proxy) => {
if (testingProxyIds.has(proxy.id)) return
testingProxyIds.add(proxy.id)
try {
const result = await adminAPI.proxies.testProxy(proxy.id)
testResults[proxy.id] = result
} catch (error: any) {
testResults[proxy.id] = {
success: false,
message: error.response?.data?.detail || 'Test failed'
}
} finally {
testingProxyIds.delete(proxy.id)
}
}
const handleBatchTest = async () => {
if (batchTesting.value || props.proxies.length === 0) return
batchTesting.value = true
// Test all proxies in parallel
const testPromises = props.proxies.map(async (proxy) => {
testingProxyIds.add(proxy.id)
try {
const result = await adminAPI.proxies.testProxy(proxy.id)
testResults[proxy.id] = result
} catch (error: any) {
testResults[proxy.id] = {
success: false,
message: error.response?.data?.detail || 'Test failed'
}
} finally {
testingProxyIds.delete(proxy.id)
}
})
await Promise.all(testPromises)
batchTesting.value = false
}
const handleClickOutside = (event: MouseEvent) => {
if (containerRef.value && !containerRef.value.contains(event.target as Node)) {
isOpen.value = false
searchQuery.value = ''
}
}
const handleEscape = (event: KeyboardEvent) => {
if (event.key === 'Escape' && isOpen.value) {
isOpen.value = false
searchQuery.value = ''
}
}
onMounted(() => {
document.addEventListener('click', handleClickOutside)
document.addEventListener('keydown', handleEscape)
})
onUnmounted(() => {
document.removeEventListener('click', handleClickOutside)
document.removeEventListener('keydown', handleEscape)
})
</script>
<style scoped>
.select-trigger {
@apply flex w-full items-center justify-between gap-2;
@apply rounded-xl px-4 py-2.5 text-sm;
@apply bg-white dark:bg-dark-800;
@apply border border-gray-200 dark:border-dark-600;
@apply text-gray-900 dark:text-gray-100;
@apply transition-all duration-200;
@apply focus:border-primary-500 focus:outline-none focus:ring-2 focus:ring-primary-500/30;
@apply hover:border-gray-300 dark:hover:border-dark-500;
@apply cursor-pointer;
}
.select-trigger-open {
@apply border-primary-500 ring-2 ring-primary-500/30;
}
.select-trigger-disabled {
@apply cursor-not-allowed bg-gray-100 opacity-60 dark:bg-dark-900;
}
.select-value {
@apply flex-1 truncate text-left;
}
.select-icon {
@apply flex-shrink-0 text-gray-400 dark:text-dark-400;
}
.select-dropdown {
@apply absolute z-[100] mt-2 w-full;
@apply bg-white dark:bg-dark-800;
@apply rounded-xl;
@apply border border-gray-200 dark:border-dark-700;
@apply shadow-lg shadow-black/10 dark:shadow-black/30;
@apply overflow-hidden;
}
.select-header {
@apply flex items-center gap-2 px-3 py-2;
@apply border-b border-gray-100 dark:border-dark-700;
}
.select-search {
@apply flex flex-1 items-center gap-2;
}
.select-search-input {
@apply flex-1 bg-transparent text-sm;
@apply text-gray-900 dark:text-gray-100;
@apply placeholder:text-gray-400 dark:placeholder:text-dark-400;
@apply focus:outline-none;
}
.batch-test-btn {
@apply flex-shrink-0 rounded-lg p-1.5;
@apply text-gray-500 hover:text-emerald-600 dark:hover:text-emerald-400;
@apply hover:bg-emerald-50 dark:hover:bg-emerald-900/20;
@apply transition-colors disabled:cursor-not-allowed disabled:opacity-50;
}
.select-options {
@apply max-h-60 overflow-y-auto py-1;
}
.select-option {
@apply flex items-center justify-between gap-2;
@apply px-4 py-2.5 text-sm;
@apply text-gray-700 dark:text-gray-300;
@apply cursor-pointer transition-colors duration-150;
@apply hover:bg-gray-50 dark:hover:bg-dark-700;
}
.select-option-selected {
@apply bg-primary-50 dark:bg-primary-900/20;
@apply text-primary-700 dark:text-primary-300;
}
.select-option-label {
@apply truncate;
}
.select-empty {
@apply px-4 py-8 text-center text-sm;
@apply text-gray-500 dark:text-dark-400;
}
.test-btn {
@apply flex-shrink-0 rounded p-1;
@apply text-gray-400 hover:text-emerald-600 dark:hover:text-emerald-400;
@apply hover:bg-emerald-50 dark:hover:bg-emerald-900/20;
@apply transition-colors disabled:cursor-not-allowed disabled:opacity-50;
}
/* Dropdown animation */
.select-dropdown-enter-active,
.select-dropdown-leave-active {
transition: all 0.2s ease;
}
.select-dropdown-enter-from,
.select-dropdown-leave-to {
opacity: 0;
transform: translateY(-8px);
}
</style>