Files
sub2api/frontend/src/views/user/AvailableChannelsView.vue
erio 654cfb6480 feat(channels): add "Available Channels" aggregate view
Add a read-only aggregate view per channel: its linked groups and a
deterministic wildcard-free supported-model list with pricing details.

Backend
- service.Channel.SupportedModels(): combine ModelMapping keys with
  same-platform ModelPricing.Models; trailing "*" keys expand via
  pricing prefix match; platforms without a mapping produce no
  entries (intentional "no mapping = not shown" rule).
- Extract splitWildcardSuffix() shared with toModelEntry.
- Build a per-call pricing lookup map (platform+lowerName -> *pricing)
  to avoid O(N*M) scans in SupportedModels.
- ChannelService.ListAvailable() aggregates channels + active groups;
  filters out group IDs no longer active.
- Admin route GET /api/v1/admin/channels/available returns the full
  DTO (id, status, billing_model_source, restrict_models, groups,
  supported_models).
- User route GET /api/v1/channels/available applies three filters:
  Status==active, visible-group intersection, and platform filter
  on supported_models (prevents cross-platform leak when a channel
  links to both a user-accessible group and an inaccessible one on
  another platform). Response is a plain array (matches the
  /groups/available sibling shape). Field whitelist omits
  billing_model_source, restrict_models, ids, status, sort_order.

Frontend
- New /admin/available-channels and /available-channels views backed
  by a shared AvailableChannelsTable component (admin adds status +
  billing-source columns via slots).
- PricingRow extracted to its own SFC; SupportedModelChip references
  shared billing-mode constants in constants/channel.ts.
- Sidebar: new entry above "渠道管理" for admin; matching entry in
  user nav.
- i18n: zh + en coverage for both namespaces.

Tests
- SupportedModels: wildcard-only pricing skipped, prefix-matches-
  nothing, cross-platform bleed, case-insensitive dedup, empty
  platform mapping.
- ListAvailable: nil groupRepo, inactive-group-ID dropped, stable
  case-insensitive name sort.
- User handler: 401 on unauthenticated, visible-group intersection,
  platform filter on supported_models, JSON whitelist.
- Admin handler: full DTO including default BillingModelSource
  fallback.

Refs: issue #1729
2026-04-21 00:27:10 +08:00

99 lines
3.3 KiB
Vue

<template>
<AppLayout>
<TablePageLayout>
<template #filters>
<div class="flex flex-col justify-between gap-4 lg:flex-row lg:items-start">
<div class="flex flex-1 flex-wrap items-center gap-3">
<div class="relative w-full sm:w-80">
<Icon
name="search"
size="md"
class="absolute left-3 top-1/2 -translate-y-1/2 text-gray-400 dark:text-gray-500"
/>
<input
v-model="searchQuery"
type="text"
:placeholder="t('availableChannels.searchPlaceholder')"
class="input pl-10"
/>
</div>
</div>
<div class="flex w-full flex-shrink-0 flex-wrap items-center justify-end gap-3 lg:w-auto">
<button
@click="loadChannels"
:disabled="loading"
class="btn btn-secondary"
:title="t('common.refresh', 'Refresh')"
>
<Icon name="refresh" size="md" :class="loading ? 'animate-spin' : ''" />
</button>
</div>
</div>
</template>
<template #table>
<AvailableChannelsTable
:columns="columns"
:rows="filteredChannels"
:loading="loading"
pricing-key-prefix="availableChannels.pricing"
:no-pricing-label="t('availableChannels.noPricing')"
:no-models-label="t('availableChannels.noModels')"
:empty-label="t('availableChannels.empty')"
/>
</template>
</TablePageLayout>
</AppLayout>
</template>
<script setup lang="ts">
import { computed, onMounted, ref } from 'vue'
import { useI18n } from 'vue-i18n'
import AppLayout from '@/components/layout/AppLayout.vue'
import TablePageLayout from '@/components/layout/TablePageLayout.vue'
import Icon from '@/components/icons/Icon.vue'
import AvailableChannelsTable from '@/components/channels/AvailableChannelsTable.vue'
import userChannelsAPI, { type UserAvailableChannel } from '@/api/channels'
import { useAppStore } from '@/stores/app'
import { extractApiErrorMessage } from '@/utils/apiError'
const { t } = useI18n()
const appStore = useAppStore()
const channels = ref<UserAvailableChannel[]>([])
const loading = ref(false)
const searchQuery = ref('')
const columns = computed(() => [
{ key: 'name', label: t('availableChannels.columns.name') },
{ key: 'groups', label: t('availableChannels.columns.groups') },
{ key: 'supported_models', label: t('availableChannels.columns.supportedModels') }
])
const filteredChannels = computed(() => {
const q = searchQuery.value.trim().toLowerCase()
if (!q) return channels.value
return channels.value.filter((ch) => {
if (ch.name.toLowerCase().includes(q)) return true
if ((ch.description || '').toLowerCase().includes(q)) return true
if (ch.groups.some((g) => g.name.toLowerCase().includes(q))) return true
if (ch.supported_models.some((m) => m.name.toLowerCase().includes(q))) return true
return false
})
})
async function loadChannels() {
loading.value = true
try {
channels.value = await userChannelsAPI.getAvailable()
} catch (err: unknown) {
appStore.showError(extractApiErrorMessage(err, t('common.error')))
} finally {
loading.value = false
}
}
onMounted(loadChannels)
</script>