archy/neode-ui/src/views/Server.vue

<template>
  <div class="pb-6">

    <!-- LUKS Encryption Badge -->
    <div v-if="diskEncrypted" class="mb-4 px-4 py-2.5 rounded-xl border bg-green-500/5 border-green-500/20 flex items-center gap-2.5">
      <svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-4 text-green-400 shrink-0" fill="none" viewBox="0 0 24 24" stroke="currentColor"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 15v2m-6 4h12a2 2 0 002-2v-6a2 2 0 00-2-2H6a2 2 0 00-2 2v6a2 2 0 002 2zm10-10V7a4 4 0 00-8 0v4h8z" /></svg>
      <span class="text-xs text-green-300/80 font-medium">LUKS2 Encrypted Storage</span>
    </div>

    <!-- Disk Space Warning Banner -->
    <div
      v-if="diskWarning"
      class="mb-6 p-4 rounded-xl border flex items-center justify-between"
      :class="diskWarning.level === 'critical'
        ? 'bg-red-500/10 border-red-500/30'
        : 'bg-yellow-500/10 border-yellow-500/30'"
    >
      <div class="flex items-center gap-3">
        <svg xmlns="http://www.w3.org/2000/svg" class="h-5 w-5 shrink-0" :class="diskWarning.level === 'critical' ? 'text-red-400' : 'text-yellow-400'" fill="none" viewBox="0 0 24 24" stroke="currentColor">
          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 9v2m0 4h.01m-6.938 4h13.856c1.54 0 2.502-1.667 1.732-2.5L13.732 4.5c-.77-.833-2.694-.833-3.464 0L3.34 16.5c-.77.833.192 2.5 1.732 2.5z" />
        </svg>
        <div>
          <p class="text-sm font-medium" :class="diskWarning.level === 'critical' ? 'text-red-300' : 'text-yellow-300'">
            {{ diskWarning.level === 'critical' ? 'Disk Space Critical' : 'Disk Space Warning' }}
          </p>
          <p class="text-xs text-white/60">
            {{ diskWarning.used_percent.toFixed(1) }}% used — {{ formatBytes(diskWarning.free_bytes) }} remaining
          </p>
        </div>
      </div>
      <button
        class="glass-button glass-button-sm px-3 py-1.5 text-xs font-medium rounded"
        :disabled="diskCleaning"
        @click="runDiskCleanup"
      >
        {{ diskCleaning ? 'Cleaning...' : 'Clean Up' }}
      </button>
    </div>

    <!-- Quick Actions -->
    <QuickActionsCard
      :services-running="servicesRunning"
      :restarting="restarting"
      :tor-status-label="torStatusLabel"
      :tor-status-color="torStatusColor"
      :checking-tor="checkingTor"
      :auto-sync-enabled="autoSyncEnabled"
      :log-count="logCount"
      @restart-services="restartServices"
      @check-tor="checkTorStatus"
      @update:auto-sync-enabled="autoSyncEnabled = $event"
      @view-logs="viewLogs"
    />

    <!-- Overview Cards -->
    <div class="grid grid-cols-1 xl:grid-cols-2 gap-6 mb-8">
      <!-- Local Network Card -->
      <div data-controller-container tabindex="0" class="glass-card p-6 flex flex-col transition-all hover:-translate-y-1">
        <div class="flex items-start gap-4 mb-4 shrink-0">
          <div class="flex-shrink-0 w-12 h-12 rounded-lg bg-white/10 flex items-center justify-center">
            <svg class="w-6 h-6 text-white/80" fill="none" stroke="currentColor" viewBox="0 0 24 24">
              <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8.111 16.404a5.5 5.5 0 017.778 0M12 20h.01m-7.08-7.071c3.904-3.905 10.236-3.905 14.141 0M1.394 9.393c5.857-5.857 15.355-5.857 21.213 0" />
            </svg>
          </div>
          <div class="flex-1">
            <h2 class="text-xl font-semibold text-white mb-2">Local Network</h2>
            <p class="text-white/70 text-sm mb-4">OpenWRT-integrated router and network management</p>
          </div>
        </div>

        <div class="space-y-3 flex-1 min-h-0">
          <template v-if="networkLoading">
            <div v-for="i in 4" :key="i" class="flex items-center justify-between p-3 bg-white/5 rounded-lg animate-pulse">
              <div class="flex items-center gap-3">
                <div class="w-5 h-5 bg-white/10 rounded"></div>
                <div class="w-24 h-4 bg-white/10 rounded"></div>
              </div>
              <div class="w-16 h-4 bg-white/10 rounded"></div>
            </div>
          </template>

          <template v-else>
            <div class="flex items-center justify-between p-3 bg-white/5 rounded-lg">
              <div class="flex items-center gap-3">
                <svg class="w-5 h-5 text-white/60" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 12l2 2 4-4m5.618-4.016A11.955 11.955 0 0112 2.944a11.955 11.955 0 01-8.618 3.04A12.02 12.02 0 003 9c0 5.591 3.824 10.29 9 11.622 5.176-1.332 9-6.03 9-11.622 0-1.042-.133-2.052-.382-3.016z" /></svg>
                <span class="text-white/80 text-sm">Firewall Active</span>
              </div>
              <span class="text-green-400 text-sm font-medium">Protected</span>
            </div>
            <div class="flex items-center justify-between p-3 bg-white/5 rounded-lg">
              <div class="flex items-center gap-3">
                <svg class="w-5 h-5 text-white/60" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 15v2m-6 4h12a2 2 0 002-2v-6a2 2 0 00-2-2H6a2 2 0 00-2 2v6a2 2 0 002 2zm10-10V7a4 4 0 00-8 0v4h8z" /></svg>
                <span class="text-white/80 text-sm">WiFi Networks</span>
              </div>
              <span class="text-white/60 text-sm">{{ networkData.wifiCount }}</span>
            </div>
            <div class="flex items-center justify-between p-3 bg-white/5 rounded-lg">
              <div class="flex items-center gap-3">
                <svg class="w-5 h-5 text-white/60" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 12a9 9 0 01-9 9m9-9a9 9 0 00-9-9m9 9H3m9 9a9 9 0 01-9-9m9 9c1.657 0 3-4.03 3-9s-1.343-9-3-9m0 18c-1.657 0-3-4.03-3-9s1.343-9 3-9m-9 9a9 9 0 019-9" /></svg>
                <span class="text-white/80 text-sm">Tor</span>
              </div>
              <span class="text-sm" :class="torStatusLabel === 'running' ? 'text-green-400' : 'text-white/60'">{{ torStatusLabel === 'running' ? 'Connected' : torStatusLabel === 'checking' ? 'Checking...' : 'Stopped' }}</span>
            </div>
            <div class="flex items-center justify-between p-3 bg-white/5 rounded-lg">
              <div class="flex items-center gap-3">
                <svg class="w-5 h-5 text-white/60" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 10V3L4 14h7v7l9-11h-7z" /></svg>
                <span class="text-white/80 text-sm">Port Forwarding</span>
              </div>
              <span class="text-white/60 text-sm">{{ networkData.forwardCount }}</span>
            </div>
            <div class="flex items-center justify-between p-3 bg-white/5 rounded-lg">
              <div class="flex items-center gap-3">
                <svg class="w-5 h-5 text-white/60" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 15v2m-6 4h12a2 2 0 002-2v-6a2 2 0 00-2-2H6a2 2 0 00-2 2v6a2 2 0 002 2zm10-10V7a4 4 0 00-8 0v4h8z" /></svg>
                <span class="text-white/80 text-sm">VPN</span>
              </div>
              <span class="text-sm" :class="networkData.vpnConnected ? 'text-green-400' : 'text-white/40'">
                {{ networkData.vpnConnected ? `${networkData.vpnProvider} (${networkData.vpnIp})` : 'Not Connected' }}
              </span>
            </div>
            <button class="w-full flex items-center justify-between p-3 bg-white/5 rounded-lg hover:bg-white/10 transition-colors text-left" @click="showDnsModal = true">
              <div class="flex items-center gap-3">
                <svg class="w-5 h-5 text-white/60" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 12a9 9 0 01-9 9m9-9a9 9 0 00-9-9m9 9H3m9 9a9 9 0 01-9-9m9 9c1.657 0 3-4.03 3-9s-1.343-9-3-9m0 18c-1.657 0-3-4.03-3-9s1.343-9 3-9" /></svg>
                <span class="text-white/80 text-sm">DNS</span>
              </div>
              <span class="text-sm" :class="networkData.dnsProvider !== 'system' ? 'text-green-400' : 'text-white/60'">
                {{ dnsDisplayLabel }}
              </span>
            </button>
          </template>
        </div>

        <button disabled title="Coming Soon" class="mt-4 w-full min-h-[44px] glass-button rounded-lg text-sm font-medium opacity-50 cursor-not-allowed flex items-center justify-center">
          Manage Local Network
        </button>
      </div>

      <!-- Web3 Card -->
      <div data-controller-container tabindex="0" class="glass-card p-6 flex flex-col transition-all hover:-translate-y-1">
        <div class="flex items-start gap-4 mb-4 shrink-0">
          <div class="flex-shrink-0 w-12 h-12 rounded-lg bg-white/10 flex items-center justify-center">
            <svg class="w-6 h-6 text-white/80" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 12a9 9 0 01-9 9m9-9a9 9 0 00-9-9m9 9H3m9 9a9 9 0 01-9-9m9 9c1.657 0 3-4.03 3-9s-1.343-9-3-9m0 18c-1.657 0-3-4.03-3-9s1.343-9 3-9m-9 9a9 9 0 019-9" /></svg>
          </div>
          <div class="flex-1">
            <h2 class="text-xl font-semibold text-white mb-2">Web3</h2>
            <p class="text-white/70 text-sm mb-4">Decentralized web hosting and services</p>
          </div>
        </div>
        <div class="space-y-3 flex-1 min-h-0">
          <div v-for="item in ['Hosted Websites', 'SSL Certificates', 'IPFS Storage', 'ENS Domains']" :key="item" class="flex items-center justify-between p-3 bg-white/5 rounded-lg">
            <div class="flex items-center gap-3">
              <svg class="w-5 h-5 text-white/60" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 12a9 9 0 01-9 9m9-9a9 9 0 00-9-9m9 9H3m9 9a9 9 0 01-9-9m9 9c1.657 0 3-4.03 3-9s-1.343-9-3-9m0 18c-1.657 0-3-4.03-3-9s1.343-9 3-9m-9 9a9 9 0 019-9" /></svg>
              <span class="text-white/80 text-sm">{{ item }}</span>
            </div>
            <span class="text-white/40 text-xs px-2 py-0.5 bg-white/5 rounded-full">Coming Soon</span>
          </div>
        </div>
        <button disabled title="Coming Soon" class="mt-4 w-full min-h-[44px] glass-button rounded-lg text-sm font-medium opacity-50 cursor-not-allowed flex items-center justify-center">
          Manage Web3 Services
        </button>
      </div>
    </div>

    <div class="grid grid-cols-1 2xl:grid-cols-2 gap-6 mb-6">
      <!-- Network Interfaces -->
      <div data-controller-container tabindex="0" class="glass-card p-6 transition-all hover:-translate-y-1">
        <div class="flex items-center justify-between mb-4">
          <div>
            <h2 class="text-xl font-semibold text-white mb-1">Network Interfaces</h2>
            <p class="text-sm text-white/60">Detected hardware and virtual interfaces</p>
          </div>
          <button
            v-if="wifiAvailable"
            @click="showWifiModal = true"
            class="px-3 py-1.5 glass-button rounded text-xs font-medium text-white/90 hover:text-white transition-colors"
          >
            Scan WiFi
          </button>
        </div>

        <template v-if="interfacesLoading">
          <div class="space-y-3">
            <div v-for="i in 3" :key="i" class="p-3 bg-white/5 rounded-lg animate-pulse h-14"></div>
          </div>
        </template>
        <template v-else>
          <div class="space-y-3">
            <div
              v-for="iface in physicalInterfaces"
              :key="iface.name"
              class="flex items-center justify-between p-3 bg-white/5 rounded-lg"
            >
              <div class="flex items-center gap-3">
                <div class="w-2 h-2 rounded-full" :class="iface.state === 'up' ? 'bg-green-400' : 'bg-white/30'"></div>
                <div>
                  <p class="text-sm font-medium text-white">{{ iface.name }}</p>
                  <p class="text-xs text-white/50">{{ iface.type === 'wifi' ? 'WiFi' : 'Ethernet' }} &middot; {{ iface.mac }}</p>
                </div>
              </div>
              <div class="text-right">
                <p v-if="iface.ipv4.length > 0" class="text-sm text-white/80">{{ iface.ipv4[0] }}</p>
                <p v-else class="text-sm text-white/40">No IP</p>
              </div>
            </div>
            <p v-if="physicalInterfaces.length === 0" class="text-sm text-white/50 text-center py-4">No physical interfaces detected</p>
          </div>
        </template>
      </div>

      <!-- Tor Services -->
      <TorServicesCard
        :tor-services="torServices"
        :tor-services-loading="torServicesLoading"
        :tor-daemon-running="torDaemonRunning"
        :tor-restarting="torRestarting"
        :tor-rotating="torRotating"
        :tor-deleting="torDeleting"
        @restart-tor="restartTor"
        @show-add-service="showAddServiceModal = true"
        @copy-address="copyTorAddress"
        @rotate-service="rotateService"
        @delete-service="deleteService"
        @toggle-app="toggleTorApp"
      />
    </div>

    <!-- Modals -->
    <ServerModals
      :show-add-service-modal="showAddServiceModal"
      :show-wifi-modal="showWifiModal"
      :show-dns-modal="showDnsModal"
      :available-apps-for-tor="availableAppsForTor"
      :adding-service="addingService"
      :add-service-error="addServiceError"
      :wifi-scanning="wifiScanning"
      :wifi-networks="wifiNetworks"
      :wifi-connecting="wifiConnecting"
      :wifi-submitting="wifiSubmitting"
      :wifi-selected-ssid="wifiSelectedSsid"
      :wifi-error="wifiError"
      :dns-selected-provider="dnsSelectedProvider"
      :dns-servers="networkData.dnsServers"
      :dns-applying="dnsApplying"
      :dns-error="dnsError"
      :dns-provider-options="dnsProviderOptions"
      @close-add-service="showAddServiceModal = false"
      @create-service-for-app="createServiceForApp"
      @create-service="createService"
      @close-wifi="showWifiModal = false"
      @select-wifi="selectWifi"
      @connect-wifi="connectToWifi"
      @cancel-wifi-connect="wifiConnecting = false; wifiPassword = ''; wifiError = ''"
      @close-dns="showDnsModal = false; dnsError = ''"
      @select-dns-provider="(v: string) => { dnsSelectedProvider = v }"
      @apply-dns="applyDnsConfig"
    />

    <!-- Logs info toast -->
    <Transition name="fade">
      <div v-if="logsToast" class="fixed bottom-20 left-1/2 -translate-x-1/2 z-50 max-w-md w-full px-4">
        <div class="bg-white/10 border border-white/20 backdrop-blur-sm rounded-lg px-4 py-3 text-white/80 text-sm flex items-center justify-between gap-3">
          <span>{{ logsToast }}</span>
          <button @click="logsToast = ''" class="text-white/50 hover:text-white shrink-0">&times;</button>
        </div>
      </div>
    </Transition>
  </div>
</template>

<script setup lang="ts">
import { ref, computed, onMounted, watch } from 'vue'
import { rpcClient } from '@/api/rpc-client'
import { useAppStore } from '@/stores/app'
import QuickActionsCard from './server/QuickActionsCard.vue'
import TorServicesCard from './server/TorServicesCard.vue'
import ServerModals from './server/ServerModals.vue'
import type { TorServiceInfo } from './server/TorServicesCard.vue'

const appStore = useAppStore()

// Service status
const servicesRunning = ref(true)
const restarting = ref(false)

// Tor status
const torStatusLabel = ref<'running' | 'stopped' | 'checking'>('checking')
const checkingTor = ref(false)
const torStatusColor = computed(() => {
  if (torStatusLabel.value === 'running') return 'bg-green-400'
  if (torStatusLabel.value === 'checking') return 'bg-yellow-400'
  return 'bg-red-400'
})

// Auto-sync, logs
const autoSyncEnabled = ref(true)
const logCount = ref(0)

// Network data
const networkLoading = ref(true)
const networkData = ref({
  wifiCount: 'N/A', torConnected: false, forwardCount: 'N/A',
  vpnConnected: false, vpnProvider: '', vpnIp: '', vpnHostname: '', vpnPeers: 0,
  dnsProvider: 'system', dnsServers: [] as string[], dnsDoH: false,
})

async function loadNetworkData() {
  networkLoading.value = true
  try {
    const [diagRes, fwdRes, vpnRes, dnsRes] = await Promise.allSettled([
      rpcClient.call<{ wan_ip: string | null; nat_type: string; upnp_available: boolean; tor_connected: boolean; wifi_count?: number }>({ method: 'network.diagnostics' }),
      rpcClient.call<{ forwards: unknown[] }>({ method: 'router.list-forwards' }),
      rpcClient.vpnStatus(),
      rpcClient.dnsStatus(),
    ])
    if (diagRes.status === 'fulfilled') { networkData.value.torConnected = diagRes.value.tor_connected; networkData.value.wifiCount = diagRes.value.wifi_count !== undefined ? `${diagRes.value.wifi_count} configured` : 'N/A' }
    if (fwdRes.status === 'fulfilled') { const c = fwdRes.value.forwards?.length ?? 0; networkData.value.forwardCount = `${c} rule${c !== 1 ? 's' : ''}` }
    if (vpnRes.status === 'fulfilled') { networkData.value.vpnConnected = vpnRes.value.connected; networkData.value.vpnProvider = vpnRes.value.provider ?? ''; networkData.value.vpnIp = vpnRes.value.ip_address ?? '' }
    if (dnsRes.status === 'fulfilled') { networkData.value.dnsProvider = dnsRes.value.provider; networkData.value.dnsServers = dnsRes.value.resolv_conf_servers ?? []; networkData.value.dnsDoH = dnsRes.value.doh_enabled }
  } catch { /* keep defaults */ } finally { networkLoading.value = false }
}

// Network interfaces
interface NetworkInterface { name: string; type: string; state: string; mac: string; ipv4: string[] }
interface WifiNetwork { ssid: string; signal: number; security: string }

const interfacesLoading = ref(true)
const allInterfaces = ref<NetworkInterface[]>([])
const physicalInterfaces = computed(() => allInterfaces.value.filter(i => i.type === 'ethernet' || i.type === 'wifi'))
const wifiAvailable = computed(() => allInterfaces.value.some(i => i.type === 'wifi'))

const showWifiModal = ref(false)
const wifiScanning = ref(false)
const wifiNetworks = ref<WifiNetwork[]>([])
const wifiConnecting = ref(false)
const wifiSubmitting = ref(false)
const wifiSelectedSsid = ref('')
const wifiPassword = ref('')
const wifiError = ref('')

// DNS
const showDnsModal = ref(false)
const dnsSelectedProvider = ref('system')
const dnsApplying = ref(false)
const dnsError = ref('')

const dnsProviderOptions = [
  { value: 'system', label: 'System Default', description: 'DHCP-assigned DNS servers', doh: false },
  { value: 'cloudflare', label: 'Cloudflare', description: '1.1.1.1 / 1.0.0.1', doh: true },
  { value: 'google', label: 'Google', description: '8.8.8.8 / 8.8.4.4', doh: true },
  { value: 'quad9', label: 'Quad9', description: '9.9.9.9 / 149.112.112.112', doh: true },
  { value: 'mullvad', label: 'Mullvad', description: '194.242.2.2 (no logging)', doh: true },
  { value: 'custom', label: 'Custom', description: 'Enter your own DNS servers', doh: false },
]

type DnsProviderValue = 'system' | 'cloudflare' | 'google' | 'quad9' | 'mullvad' | 'custom'

const dnsDisplayLabel = computed(() => {
  const p = networkData.value.dnsProvider
  const opt = dnsProviderOptions.find(o => o.value === p)
  if (opt && p !== 'system') return `${opt.label}${networkData.value.dnsDoH ? ' (DoH)' : ''}`
  if (networkData.value.dnsServers.length > 0) return networkData.value.dnsServers.slice(0, 2).join(', ')
  return 'System Default'
})

async function applyDnsConfig(customServers: string) {
  dnsApplying.value = true; dnsError.value = ''
  try {
    const provider = dnsSelectedProvider.value as DnsProviderValue
    const params: { provider: DnsProviderValue; servers?: string[] } = { provider }
    if (provider === 'custom') { params.servers = customServers.split(',').map(s => s.trim()).filter(s => s.length > 0) }
    const res = await rpcClient.configureDns(params)
    networkData.value.dnsProvider = res.provider; networkData.value.dnsServers = res.servers; networkData.value.dnsDoH = res.doh_enabled
    showDnsModal.value = false
  } catch (e) { dnsError.value = e instanceof Error ? e.message : 'DNS configuration failed.' } finally { dnsApplying.value = false }
}

async function loadInterfaces() {
  interfacesLoading.value = true
  try { const res = await rpcClient.call<{ interfaces: NetworkInterface[] }>({ method: 'network.list-interfaces' }); allInterfaces.value = res.interfaces } catch { allInterfaces.value = [] } finally { interfacesLoading.value = false }
}

async function scanWifi() {
  wifiScanning.value = true; wifiNetworks.value = []
  try { const res = await rpcClient.call<{ networks: WifiNetwork[] }>({ method: 'network.scan-wifi' }); wifiNetworks.value = res.networks } catch { wifiNetworks.value = [] } finally { wifiScanning.value = false }
}

function selectWifi(ssid: string) { wifiSelectedSsid.value = ssid; wifiPassword.value = ''; wifiConnecting.value = true }

async function connectToWifi(password: string) {
  if (!password || !wifiSelectedSsid.value) return
  wifiError.value = ''; wifiSubmitting.value = true
  try {
    await rpcClient.call({ method: 'network.configure-wifi', params: { ssid: wifiSelectedSsid.value, password } })
    showWifiModal.value = false; wifiConnecting.value = false; wifiPassword.value = ''
    logsToast.value = 'WiFi connected successfully'; setTimeout(() => { logsToast.value = '' }, 4000); loadInterfaces()
  } catch (e) { wifiError.value = e instanceof Error ? e.message : 'WiFi connection failed.' } finally { wifiSubmitting.value = false }
}

// Disk space
const diskWarning = ref<{ level: 'warning' | 'critical'; used_percent: number; free_bytes: number } | null>(null)
const diskEncrypted = ref(false)
const diskCleaning = ref(false)

async function loadDiskStatus() {
  try {
    const res = await rpcClient.diskStatus()
    diskEncrypted.value = !!(res as Record<string, unknown>).encrypted
    if (res.level === 'warning' || res.level === 'critical') {
      diskWarning.value = { level: res.level, used_percent: res.used_percent, free_bytes: res.free_bytes }
    } else { diskWarning.value = null }
  } catch { /* non-critical */ }
}

async function runDiskCleanup() {
  diskCleaning.value = true
  try { await rpcClient.diskCleanup(); await loadDiskStatus(); logsToast.value = 'Disk cleanup completed'; setTimeout(() => { logsToast.value = '' }, 4000) }
  catch (e) { logsToast.value = `Disk cleanup failed: ${e instanceof Error ? e.message : 'Unknown error'}`; setTimeout(() => { logsToast.value = '' }, 6000) }
  finally { diskCleaning.value = false }
}

function formatBytes(bytes: number): string {
  const gb = 1024 * 1024 * 1024; const mb = 1024 * 1024
  if (bytes >= gb) return `${(bytes / gb).toFixed(1)} GB`
  if (bytes >= mb) return `${(bytes / mb).toFixed(0)} MB`
  return `${(bytes / 1024).toFixed(0)} KB`
}

// Tor Services
const torServices = ref<TorServiceInfo[]>([])
const torServicesLoading = ref(false)
const torDaemonRunning = ref(false)
const torRestarting = ref(false)
const torRotating = ref<string | false>(false)
const torDeleting = ref<string | false>(false)

const showAddServiceModal = ref(false)
const addingService = ref(false)
const addServiceError = ref('')

const availableAppsForTor = computed(() => {
  const existingNames = new Set(torServices.value.map(s => s.name))
  return Object.entries(appStore.packages)
    .filter(([id]) => !existingNames.has(id))
    .map(([id, pkg]) => ({ id, title: (pkg as { manifest?: { title?: string } })?.manifest?.title || id }))
    .sort((a, b) => a.title.localeCompare(b.title))
})

async function loadTorServices() {
  torServicesLoading.value = true
  try { const res = await rpcClient.call<{ services: TorServiceInfo[]; tor_running: boolean }>({ method: 'tor.list-services' }); torServices.value = res.services || []; torDaemonRunning.value = res.tor_running ?? false }
  catch { torServices.value = []; torDaemonRunning.value = false } finally { torServicesLoading.value = false }
}

async function copyTorAddress(address: string) {
  try {
    if (navigator.clipboard?.writeText) {
      await navigator.clipboard.writeText(address)
    } else {
      const ta = document.createElement('textarea')
      ta.value = address
      ta.style.position = 'fixed'
      ta.style.opacity = '0'
      document.body.appendChild(ta)
      ta.select()
      document.execCommand('copy')
      document.body.removeChild(ta)
    }
    logsToast.value = 'Onion address copied to clipboard'
  } catch {
    logsToast.value = 'Failed to copy address'
  }
  setTimeout(() => { logsToast.value = '' }, 3000)
}

async function toggleTorApp(appId: string, enabled: boolean) { try { await rpcClient.call({ method: 'tor.toggle-app', params: { app_id: appId, enabled }, timeout: 90000 }); await loadTorServices() } catch { /* handled */ } }
async function rotateService(name: string) { torRotating.value = name; try { await rpcClient.call({ method: 'tor.rotate-service', params: { name }, timeout: 90000 }); await loadTorServices() } catch { /* handled */ } finally { torRotating.value = false } }
async function restartTor() { torRestarting.value = true; try { await rpcClient.call({ method: 'tor.restart', timeout: 90000 }); await loadTorServices(); logsToast.value = 'Tor restarted successfully'; setTimeout(() => { logsToast.value = '' }, 3000) } catch { logsToast.value = 'Failed to restart Tor'; setTimeout(() => { logsToast.value = '' }, 5000) } finally { torRestarting.value = false } }
async function deleteService(name: string) { torDeleting.value = name; try { await rpcClient.call({ method: 'tor.delete-service', params: { name }, timeout: 90000 }); await loadTorServices(); logsToast.value = `Tor service "${name}" deleted`; setTimeout(() => { logsToast.value = '' }, 3000) } catch { /* handled */ } finally { torDeleting.value = false } }

async function createServiceForApp(appId: string) {
  addServiceError.value = ''; addingService.value = true
  try { await rpcClient.call({ method: 'tor.create-service', params: { name: appId, local_port: 0 }, timeout: 90000 }); showAddServiceModal.value = false; await loadTorServices(); logsToast.value = `Tor service for "${appId}" created`; setTimeout(() => { logsToast.value = '' }, 3000) }
  catch (e) { addServiceError.value = e instanceof Error ? e.message : 'Failed to create service' } finally { addingService.value = false }
}

async function createService(name: string, port: number | null) {
  if (!name || !port) return
  addServiceError.value = ''; addingService.value = true
  try { await rpcClient.call({ method: 'tor.create-service', params: { name, local_port: port }, timeout: 90000 }); showAddServiceModal.value = false; await loadTorServices(); logsToast.value = `Tor service "${name}" created`; setTimeout(() => { logsToast.value = '' }, 3000) }
  catch (e) { addServiceError.value = e instanceof Error ? e.message : 'Failed to create service' } finally { addingService.value = false }
}

onMounted(() => { checkTorStatus(); loadNetworkData(); loadInterfaces(); loadDiskStatus(); loadTorServices() })
watch(showWifiModal, (open) => { if (open) scanWifi() })
watch(showDnsModal, (open) => { if (open) { dnsSelectedProvider.value = networkData.value.dnsProvider || 'system'; dnsError.value = '' } })

async function restartServices() {
  restarting.value = true; servicesRunning.value = false
  try { await rpcClient.restartServer(); logsToast.value = 'Services restarting...'; setTimeout(() => { logsToast.value = '' }, 4000) }
  catch (e) { logsToast.value = `Restart failed: ${e instanceof Error ? e.message : 'Unknown error'}`; setTimeout(() => { logsToast.value = '' }, 6000) }
  const pollHealth = async (retries: number) => {
    for (let i = 0; i < retries; i++) {
      await new Promise(r => setTimeout(r, 2000))
      try { await rpcClient.call({ method: 'server.health', params: {} }); servicesRunning.value = true; restarting.value = false; return } catch { /* still restarting */ }
    }
    restarting.value = false; servicesRunning.value = false; torStatusLabel.value = 'stopped'
  }
  pollHealth(15)
}

async function checkTorStatus() {
  checkingTor.value = true; torStatusLabel.value = 'checking'
  try { const res = await rpcClient.call<{ services: TorServiceInfo[] }>({ method: 'tor.list-services' }); torServices.value = res.services || []; torStatusLabel.value = torServices.value.some(s => s.onion_address) ? 'running' : 'stopped' }
  catch { torStatusLabel.value = 'stopped' } finally { checkingTor.value = false }
}

const logsToast = ref('')
function viewLogs() { logCount.value = 0; logsToast.value = 'Server logs are available via SSH: journalctl -u archipelago -f'; setTimeout(() => { logsToast.value = '' }, 6000) }
</script>