archy/neode-ui/src/views/Mesh.vue
Dorian e8a729a4c7 feat(blobs): HTTP upload+download routes and UI round-trip widget
Plumbs the BlobStore from blobs.rs into ApiHandler. The HMAC capability
key is derived from the node's Ed25519 signing key via a domain-separated
SHA-256 — rotating the identity rotates every outstanding cap (intentional
so a replaced node cannot honour old tokens).

New routes (added to nginx config in both server blocks):
- POST /api/blob — session-authenticated raw upload, returns
  {cid, size, mime, filename, self_test_url}. The self_test_url is a
  pre-signed cap pointing at the local node so the UI can verify the
  round-trip without needing a peer pubkey.
- GET /blob/<cid>?cap=<hex>&exp=<epoch>&peer=<pubkey> — peer-facing,
  HMAC-verified in constant time, expiry-checked, then streams bytes.

Mesh.vue gets a minimal "Attachment test (blob store)" section: file
picker → upload → cid display → "Verify round-trip" and "Open in new
tab" buttons. This validates Phase 3a end-to-end before we layer the
ContentRef typed envelope variant on top.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-13 08:48:48 -04:00

871 lines
39 KiB
Vue

<script setup lang="ts">
import { ref, computed, watch, nextTick, onMounted, onUnmounted } from 'vue'
import { useMeshStore } from '@/stores/mesh'
import { useTransportStore } from '@/stores/transport'
import type { MeshPeer, SessionStatus } from '@/stores/mesh'
import AnimatedLogo from '@/components/AnimatedLogo.vue'
import MeshMap from '@/components/MeshMap.vue'
import MeshBitcoinPanel from '@/views/mesh/MeshBitcoinPanel.vue'
import MeshDeadmanPanel from '@/views/mesh/MeshDeadmanPanel.vue'
import { rpcClient } from '@/api/rpc-client'
import '@/views/mesh/mesh-styles.css'
const mesh = useMeshStore()
const transport = useTransportStore()
// Responsive layout breakpoints
const isWideDesktop = ref(window.innerWidth >= 1536)
const isMobile = ref(window.innerWidth < 1280)
function handleResize() {
isWideDesktop.value = window.innerWidth >= 1536
isMobile.value = window.innerWidth < 1280
}
// Active chat: either a peer or a channel
const activeChatPeer = ref<MeshPeer | null>(null)
const activeChatChannel = ref<{ index: number; name: string } | null>(null)
const messageText = ref('')
const sendError = ref('')
const broadcasting = ref(false)
const configuring = ref(false)
const connectingDevice = ref<string | null>(null)
const chatScrollEl = ref<HTMLElement | null>(null)
const mobileShowChat = ref(false)
let pollInterval: ReturnType<typeof setInterval> | null = null
// The Public channel (always available on Meshcore)
const publicChannel = { index: 0, name: 'Public' }
// Channel contact_id convention: matches backend u32::MAX - channel_index
function channelContactId(channelIndex: number): number {
return 4294967295 - channelIndex // u32::MAX - index
}
// Archipelago Channel — Tor-based messaging to all federated/peered nodes
const archChannelActive = ref(false)
const archMessages = ref<Array<{ from_pubkey: string; from_name?: string; message: string; timestamp: string; direction?: string }>>([])
const archUnread = ref(0)
let archPollInterval: ReturnType<typeof setInterval> | null = null
// Federation node name cache: pubkey -> node name
const fedNodeNames = ref<Record<string, string>>({})
async function openArchChannel() {
activeChatPeer.value = null
activeChatChannel.value = null
archChannelActive.value = true
archUnread.value = 0
mobileShowChat.value = true
// Load federation node names for resolving pubkeys to names
try {
const res = await rpcClient.federationListNodes()
const names: Record<string, string> = {}
for (const node of res.nodes) {
if (node.pubkey) names[node.pubkey] = node.name || node.did.slice(0, 12) + '...'
}
fedNodeNames.value = names
} catch { /* non-fatal */ }
loadArchMessages()
if (!archPollInterval) {
archPollInterval = setInterval(loadArchMessages, 15000)
}
}
async function loadArchMessages() {
try {
const res = await rpcClient.getReceivedMessages()
const newMessages = res.messages || []
// Track unread: count new received messages since last load
if (archMessages.value.length > 0 && !archChannelActive.value) {
const newReceived = newMessages.filter(
m => m.direction !== 'sent' && m.from_pubkey !== 'me'
&& !archMessages.value.some(existing =>
existing.from_pubkey === m.from_pubkey && existing.timestamp === m.timestamp
)
)
archUnread.value += newReceived.length
}
archMessages.value = newMessages
} catch { /* silent */ }
}
const sendingArch = ref(false)
async function sendArchMessage() {
if (!messageText.value.trim()) return
sendError.value = ''
sendingArch.value = true
try {
const nodes = await rpcClient.federationListNodes()
// Get our own onion address to skip sending to self
let selfOnion: string | null = null
try {
const tor = await rpcClient.getTorAddress()
selfOnion = tor.tor_address
} catch { /* non-fatal */ }
const msg = messageText.value.trim()
let sent = 0
for (const node of nodes.nodes) {
const nodeOnion = node.onion || node.did
// Skip sending to ourselves (would create duplicate received message)
if (selfOnion && (nodeOnion === selfOnion || nodeOnion === selfOnion.replace('.onion', '') || selfOnion === nodeOnion + '.onion')) continue
try {
await rpcClient.sendMessageToPeer(nodeOnion, msg)
sent++
} catch { /* some peers may be offline */ }
}
try {
await rpcClient.call({ method: 'node-store-sent', params: { message: msg } })
} catch { /* non-fatal */ }
messageText.value = ''
if (sent === 0 && nodes.nodes.length <= 1) sendError.value = 'No other peers in federation — add nodes first'
await loadArchMessages()
} catch (e) {
sendError.value = e instanceof Error ? e.message : 'Send failed'
} finally {
sendingArch.value = false
}
}
const togglingOffGrid = ref(false)
const peerSessionInfo = ref<SessionStatus | null>(null)
// Phase 4: Off-grid Bitcoin + Dead Man's Switch
const activeTab = ref<'chat' | 'bitcoin' | 'deadman' | 'map'>('chat')
// Tools tab for 3rd column on wide desktop and mobile below-chat
const toolsTab = ref<'bitcoin' | 'deadman' | 'map'>('bitcoin')
// Panel visibility computeds
const showChatPanel = computed(() =>
activeTab.value === 'chat' || isWideDesktop.value || (isMobile.value && mobileShowChat.value)
)
const showBitcoinPanel = computed(() => {
if (isWideDesktop.value || (isMobile.value && !mobileShowChat.value)) return toolsTab.value === 'bitcoin'
return activeTab.value === 'bitcoin'
})
const showDeadmanPanel = computed(() => {
if (isWideDesktop.value || (isMobile.value && !mobileShowChat.value)) return toolsTab.value === 'deadman'
return activeTab.value === 'deadman'
})
const showMapPanel = computed(() => {
if (isWideDesktop.value || (isMobile.value && !mobileShowChat.value)) return toolsTab.value === 'map'
return activeTab.value === 'map'
})
const showMobileTools = computed(() => isMobile.value && !mobileShowChat.value)
const showTabBar = computed(() => !isWideDesktop.value && !isMobile.value)
// Fetch session status when active peer changes
watch(() => activeChatPeer.value, async (peer) => {
if (peer) {
try {
peerSessionInfo.value = await mesh.getSessionStatus(peer.contact_id)
} catch {
peerSessionInfo.value = null
}
} else {
peerSessionInfo.value = null
}
})
async function handleToggleOffGrid() {
togglingOffGrid.value = true
try {
await transport.setMeshOnly(!transport.meshOnly)
} finally { togglingOffGrid.value = false }
}
onMounted(async () => {
window.addEventListener('resize', handleResize)
await Promise.all([mesh.refreshAll(), transport.fetchStatus()])
// Start background polling for Archipelago (Tor) messages so unread count works
loadArchMessages()
if (!archPollInterval) {
archPollInterval = setInterval(loadArchMessages, 15000)
}
pollInterval = setInterval(() => {
mesh.fetchStatus()
mesh.fetchPeers()
mesh.fetchMessages()
mesh.fetchDeadmanStatus()
mesh.fetchBlockHeaders()
}, 5000)
})
onUnmounted(() => {
window.removeEventListener('resize', handleResize)
if (pollInterval) clearInterval(pollInterval)
if (archPollInterval) { clearInterval(archPollInterval); archPollInterval = null }
})
// Active chat name for the header
const activeChatName = computed(() => {
if (archChannelActive.value) return 'Archipelago'
if (activeChatChannel.value) return activeChatChannel.value.name
if (activeChatPeer.value) return activeChatPeer.value.advert_name
return ''
})
const activeChatSub = computed(() => {
if (archChannelActive.value) return 'All nodes over Tor'
if (activeChatChannel.value) return 'Mesh radio'
if (activeChatPeer.value) return truncatePubkey(activeChatPeer.value.pubkey_hex)
return ''
})
const hasActiveChat = computed(() => !!activeChatPeer.value || !!activeChatChannel.value || archChannelActive.value)
// Messages filtered to the active chat
const chatMessages = computed(() => {
if (archChannelActive.value) {
return archMessages.value.map((m, i) => {
const isSent = m.direction === 'sent' || m.from_pubkey === 'me'
let peerName = 'Unknown'
if (isSent) {
peerName = 'You'
} else if (m.from_name) {
peerName = m.from_name
} else if (fedNodeNames.value[m.from_pubkey]) {
peerName = fedNodeNames.value[m.from_pubkey]!
} else {
peerName = m.from_pubkey.slice(0, 12) + '...'
}
return {
id: i,
peer_contact_id: -99,
peer_name: peerName,
direction: (isSent ? 'sent' : 'received') as 'sent' | 'received',
plaintext: m.message,
timestamp: m.timestamp,
delivered: true,
encrypted: false,
message_type: undefined,
typed_payload: undefined,
}
})
}
if (activeChatChannel.value) {
const chanId = channelContactId(activeChatChannel.value.index)
return mesh.messages.filter(m => m.peer_contact_id === chanId)
}
if (activeChatPeer.value) {
const cid = activeChatPeer.value.contact_id
return mesh.messages.filter(m => m.peer_contact_id === cid)
}
return []
})
function isArchyNode(peer: MeshPeer): boolean {
return peer.advert_name.startsWith('Archy-')
}
const sortedPeers = computed(() => {
return [...mesh.peers].sort((a, b) => {
const aArchy = isArchyNode(a) ? 0 : 1
const bArchy = isArchyNode(b) ? 0 : 1
if (aArchy !== bArchy) return aArchy - bArchy
return a.advert_name.localeCompare(b.advert_name)
})
})
function openChat(peer: MeshPeer) {
activeChatPeer.value = peer
activeChatChannel.value = null
archChannelActive.value = false
sendError.value = ''
messageText.value = ''
activeTab.value = 'chat'
mobileShowChat.value = true
mesh.markChatRead(peer.contact_id)
nextTick(() => scrollChatToBottom())
}
function openChannelChat(channel: { index: number; name: string }) {
activeChatChannel.value = channel
activeChatPeer.value = null
archChannelActive.value = false
sendError.value = ''
messageText.value = ''
activeTab.value = 'chat'
mobileShowChat.value = true
mesh.markChatRead(channelContactId(channel.index))
nextTick(() => scrollChatToBottom())
}
function closeChat() {
activeChatPeer.value = null
activeChatChannel.value = null
archChannelActive.value = false
if (archPollInterval) { clearInterval(archPollInterval); archPollInterval = null }
mobileShowChat.value = false
mesh.clearViewingChat()
}
async function handleSendMessage() {
if (archChannelActive.value) {
await sendArchMessage()
nextTick(() => scrollChatToBottom())
return
}
if (!messageText.value.trim()) return
sendError.value = ''
try {
if (activeChatChannel.value) {
await mesh.sendChannelMessage(activeChatChannel.value.index, messageText.value)
messageText.value = ''
nextTick(() => scrollChatToBottom())
} else if (activeChatPeer.value) {
await mesh.sendMessage(activeChatPeer.value.contact_id, messageText.value)
messageText.value = ''
nextTick(() => scrollChatToBottom())
}
} catch (err: unknown) {
sendError.value = err instanceof Error ? err.message : 'Send failed'
}
}
function scrollChatToBottom() {
if (chatScrollEl.value) {
chatScrollEl.value.scrollTop = chatScrollEl.value.scrollHeight
}
}
async function handleBroadcast() {
broadcasting.value = true
try { await mesh.broadcastIdentity() } finally { broadcasting.value = false }
}
async function handleToggleEnabled() {
configuring.value = true
try {
const newEnabled = !(mesh.status?.enabled ?? false)
await mesh.configure({ enabled: newEnabled })
} finally { configuring.value = false }
}
async function handleConnectDevice(devicePath: string) {
connectingDevice.value = devicePath
try {
await mesh.configure({ enabled: true, device_path: devicePath } as Partial<import('@/stores/mesh').MeshStatus>)
} finally {
connectingDevice.value = null
}
}
function signalBars(rssi: number | null): number {
if (rssi === null) return 0
if (rssi > -60) return 4
if (rssi > -75) return 3
if (rssi > -90) return 2
return 1
}
function timeAgo(iso: string): string {
const diff = Date.now() - new Date(iso).getTime()
const secs = Math.floor(diff / 1000)
if (secs < 60) return `${secs}s ago`
const mins = Math.floor(secs / 60)
if (mins < 60) return `${mins}m ago`
const hours = Math.floor(mins / 60)
return `${hours}h ago`
}
function truncatePubkey(hex: string | null): string {
if (!hex) return ''
return hex.slice(0, 8) + '...' + hex.slice(-6)
}
// ── Blob store test (Phase 3a) ────────────────────────────────────────────
// Minimal widget to exercise POST /api/blob + GET /blob/<cid> with a
// self-signed capability. Validates the round-trip before we wire
// ContentRef typed-envelope sending.
interface BlobUploadResult {
cid: string
size: number
mime: string
filename: string | null
self_test_url: string
}
const blobUploading = ref(false)
const blobResult = ref<BlobUploadResult | null>(null)
const blobError = ref<string | null>(null)
const blobVerifyStatus = ref<string | null>(null)
async function handleBlobUpload(ev: Event) {
const input = ev.target as HTMLInputElement
const file = input.files?.[0]
if (!file) return
blobUploading.value = true
blobError.value = null
blobResult.value = null
blobVerifyStatus.value = null
try {
const buf = await file.arrayBuffer()
const resp = await fetch('/api/blob', {
method: 'POST',
headers: {
'X-Blob-Mime': file.type || 'application/octet-stream',
'X-Blob-Filename': file.name,
'Content-Type': 'application/octet-stream',
},
credentials: 'include',
body: buf,
})
if (!resp.ok) {
blobError.value = `upload failed: ${resp.status} ${await resp.text()}`
return
}
blobResult.value = await resp.json()
} catch (e) {
blobError.value = e instanceof Error ? e.message : 'upload failed'
} finally {
blobUploading.value = false
if (input) input.value = ''
}
}
async function verifyBlobRoundTrip() {
if (!blobResult.value) return
blobVerifyStatus.value = 'fetching...'
try {
const resp = await fetch(blobResult.value.self_test_url)
if (!resp.ok) {
blobVerifyStatus.value = `FAIL: ${resp.status} ${await resp.text()}`
return
}
const got = await resp.arrayBuffer()
const expected = blobResult.value.size
if (got.byteLength === expected) {
blobVerifyStatus.value = `OK — downloaded ${got.byteLength} bytes, CID verified`
} else {
blobVerifyStatus.value = `FAIL — got ${got.byteLength} bytes, expected ${expected}`
}
} catch (e) {
blobVerifyStatus.value = `FAIL: ${e instanceof Error ? e.message : 'unknown'}`
}
}
</script>
<template>
<div class="mesh-view">
<!-- Header (hidden on mobile) -->
<div class="mesh-header hidden md:flex">
<div class="mesh-header-left">
<h1 class="mesh-title">Mesh Network</h1>
<p class="mesh-subtitle">
{{ mesh.status?.peer_count ?? 0 }} peer{{ (mesh.status?.peer_count ?? 0) !== 1 ? 's' : '' }}
<span v-if="mesh.status?.device_connected" class="mesh-subtitle-badge">Live</span>
</p>
</div>
<a
href="https://flasher.meshcore.co.uk/"
target="_blank"
rel="noopener noreferrer"
class="glass-button mesh-flasher-btn"
>
Flash Meshcore <span class="mesh-flasher-sep">|</span> Choose Companion USB
</a>
</div>
<!-- Error banner -->
<div v-if="mesh.error" class="mesh-error">{{ mesh.error }}</div>
<!-- Responsive column layout -->
<div class="mesh-columns" :class="{ 'mesh-columns-wide': isWideDesktop }">
<!-- LEFT COLUMN: Status + Peers -->
<div class="mesh-left" data-controller-zone="mesh-left" :class="{ 'mobile-hidden': mobileShowChat }">
<!-- Device Status -->
<div data-controller-container tabindex="0" class="glass-card mesh-status-card">
<div class="mesh-status-header">
<div class="mesh-status-indicator" :class="mesh.status?.device_connected ? 'connected' : 'disconnected'" />
<h2 class="mesh-section-title">Device</h2>
</div>
<div v-if="mesh.loading && !mesh.status" class="mesh-loading">Loading...</div>
<div v-else-if="mesh.status" class="mesh-status-grid">
<div class="mesh-stat">
<span class="mesh-stat-label">Status</span>
<span class="mesh-stat-value" :class="mesh.status.device_connected ? 'text-green' : mesh.status.enabled ? 'text-orange' : 'text-muted'">
{{ mesh.status.device_connected ? 'Broadcasting' : mesh.status.enabled ? 'Connecting...' : 'Disabled' }}
</span>
</div>
<div class="mesh-stat">
<span class="mesh-stat-label">Type</span>
<span class="mesh-stat-value">{{ mesh.status.device_type === 'unknown' ? '—' : mesh.status.device_type }}</span>
</div>
<div class="mesh-stat">
<span class="mesh-stat-label">Port</span>
<span class="mesh-stat-value">{{ mesh.status.device_path ?? 'Auto' }}</span>
</div>
<div class="mesh-stat">
<span class="mesh-stat-label">Sent</span>
<span class="mesh-stat-value">{{ mesh.status.messages_sent }}</span>
</div>
<div class="mesh-stat">
<span class="mesh-stat-label">Recv</span>
<span class="mesh-stat-value">{{ mesh.status.messages_received }}</span>
</div>
<div class="mesh-stat">
<span class="mesh-stat-label">Channel</span>
<span class="mesh-stat-value">{{ mesh.status.channel_name }}</span>
</div>
</div>
<!-- Detected USB devices -->
<div v-if="mesh.status?.detected_devices?.length" class="mesh-detected-devices">
<div v-for="dev in mesh.status.detected_devices" :key="dev" class="mesh-device-row">
<div class="mesh-device-indicator" />
<span class="mesh-device-path">{{ dev }}</span>
<button
v-if="!mesh.status?.device_connected"
class="glass-button mesh-connect-btn"
:disabled="connectingDevice !== null"
@click="handleConnectDevice(dev)"
>
{{ connectingDevice === dev ? 'Connecting...' : 'Connect' }}
</button>
</div>
</div>
</div>
<!-- Off-grid mode banner -->
<div v-if="transport.meshOnly" class="mesh-offgrid-banner">
<svg class="w-4 h-4 text-orange-400 shrink-0" fill="none" stroke="currentColor" viewBox="0 0 24 24">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M18.364 5.636a9 9 0 11-12.728 0M12 9v4m0 4h.01" />
</svg>
<span class="text-sm font-medium text-orange-300">OFF-GRID</span>
<span class="text-xs text-white/50">Tor disabled mesh only</span>
</div>
<!-- Actions row -->
<div class="mesh-actions" data-controller-container tabindex="0">
<button class="glass-button mesh-action-btn" :disabled="configuring" @click="handleToggleEnabled">
{{ mesh.status?.enabled ? 'Disable' : 'Enable' }}
</button>
<button class="glass-button mesh-action-btn" :disabled="!mesh.status?.device_connected || broadcasting" @click="handleBroadcast">
{{ broadcasting ? 'Sending...' : 'Broadcast' }}
</button>
<button
class="glass-button mesh-action-btn"
:class="transport.meshOnly ? 'mesh-offgrid-active' : ''"
:disabled="togglingOffGrid"
@click="handleToggleOffGrid"
>
{{ transport.meshOnly ? 'Go Online' : 'Off-Grid' }}
</button>
<button class="glass-button mesh-action-btn" @click="mesh.refreshAll()">Refresh</button>
</div>
<!-- Peers list -->
<div data-controller-container tabindex="0" class="glass-card mesh-peers-card">
<h2 class="mesh-section-title">Peers <span class="mesh-peer-count">{{ mesh.peers.length }}</span></h2>
<div v-if="mesh.peers.length === 0 && !mesh.status?.device_connected" class="mesh-empty">
No peers discovered yet.
</div>
<div v-else class="mesh-peer-list">
<!-- Archipelago Channel -->
<div
class="mesh-peer-row is-channel"
:class="{ active: archChannelActive }"
tabindex="0"
role="button"
@click="openArchChannel"
@keydown.enter="openArchChannel"
>
<div class="mesh-peer-avatar channel" style="background: rgba(251,146,60,0.2); color: #fb923c;">A</div>
<div class="mesh-peer-info">
<div class="mesh-peer-name">Archipelago</div>
<div class="mesh-peer-sub">All nodes over Tor</div>
</div>
<span v-if="archUnread > 0" class="ml-auto text-[10px] px-1.5 py-0.5 rounded-full bg-orange-500/30 text-orange-300">{{ archUnread }}</span>
</div>
<!-- Public channel -->
<div
class="mesh-peer-row is-channel"
:class="{ active: activeChatChannel?.index === 0 }"
tabindex="0"
role="button"
@click="openChannelChat(publicChannel)"
@keydown.enter="openChannelChat(publicChannel)"
>
<div class="mesh-peer-avatar channel">#</div>
<div class="mesh-peer-info">
<div class="mesh-peer-name">Public</div>
<div class="mesh-peer-sub">Mesh radio</div>
</div>
<span v-if="mesh.unreadCounts[channelContactId(0)]" class="ml-auto text-[10px] px-1.5 py-0.5 rounded-full bg-orange-500/30 text-orange-300">{{ mesh.unreadCounts[channelContactId(0)] }}</span>
</div>
<div
v-for="peer in sortedPeers" :key="peer.contact_id"
class="mesh-peer-row"
:class="{ active: activeChatPeer?.contact_id === peer.contact_id, 'is-archy': isArchyNode(peer) }"
tabindex="0"
role="button"
@click="openChat(peer)"
@keydown.enter="openChat(peer)"
>
<div class="mesh-peer-avatar" :class="{ archy: isArchyNode(peer) }">
<AnimatedLogo v-if="isArchyNode(peer)" size="sm" />
<template v-else>{{ peer.advert_name.charAt(0).toUpperCase() }}</template>
</div>
<div class="mesh-peer-info">
<div class="mesh-peer-name">
{{ peer.advert_name || `Node #${peer.contact_id}` }}
<span v-if="isArchyNode(peer)" class="mesh-peer-archy-badge">Archy</span>
</div>
<div class="mesh-peer-sub">{{ truncatePubkey(peer.pubkey_hex) }}</div>
</div>
<span v-if="mesh.unreadCounts[peer.contact_id]" class="mesh-unread-badge">
{{ mesh.unreadCounts[peer.contact_id] }}
</span>
<div class="mesh-peer-signal">
<div class="mesh-signal-bars">
<div v-for="i in 4" :key="i" class="mesh-signal-bar" :class="{ active: i <= signalBars(peer.rssi) }" />
</div>
</div>
</div>
</div>
</div>
</div>
<!-- RIGHT COLUMN: Tabbed panels -->
<div class="mesh-right" data-controller-zone="mesh-chat" :class="{ 'mobile-hidden': !mobileShowChat }">
<!-- Tab bar (medium desktop only) -->
<div v-if="showTabBar" class="mesh-tab-bar">
<button class="mesh-tab" :class="{ active: activeTab === 'chat' }" @click="activeTab = 'chat'">Chat</button>
<button class="mesh-tab" :class="{ active: activeTab === 'bitcoin' }" @click="activeTab = 'bitcoin'">
Off-Grid Bitcoin
<span v-if="mesh.latestBlockHeight > 0" class="mesh-tab-badge">{{ mesh.latestBlockHeight }}</span>
</button>
<button class="mesh-tab" :class="{ active: activeTab === 'deadman' }" @click="activeTab = 'deadman'">
Dead Man
<span v-if="mesh.deadmanStatus?.triggered" class="mesh-tab-badge mesh-tab-badge-alert">!</span>
</button>
<button class="mesh-tab" :class="{ active: activeTab === 'map' }" @click="activeTab = 'map'">
Map
<span v-if="mesh.nodePositions.size > 0" class="mesh-tab-badge">{{ mesh.nodePositions.size }}</span>
</button>
</div>
<!-- Chat Panel -->
<div v-if="showChatPanel" data-controller-container tabindex="0" class="glass-card mesh-chat-card">
<div v-if="!hasActiveChat" class="mesh-chat-empty">
<div class="mesh-chat-empty-icon">&#x1F4E1;</div>
<p>Select a peer or channel to chat</p>
<p class="mesh-chat-empty-sub">Messages are sent over LoRa mesh radio</p>
</div>
<template v-else>
<div class="mesh-chat-header">
<button class="mesh-chat-back" @click="closeChat">&larr;</button>
<div class="mesh-chat-header-info">
<div class="mesh-chat-header-name">
{{ activeChatName }}
<span v-if="activeChatPeer && isArchyNode(activeChatPeer)" class="mesh-peer-archy-badge">Archy</span>
<span v-if="activeChatChannel" class="mesh-peer-channel-badge">Channel</span>
</div>
<div class="mesh-chat-header-sub">{{ activeChatSub }}</div>
</div>
<div class="mesh-chat-header-status">
<span v-if="activeChatPeer && peerSessionInfo" class="mesh-session-badge" :class="peerSessionInfo.forward_secrecy ? 'session-ratchet' : peerSessionInfo.has_session ? 'session-static' : 'session-none'" :title="peerSessionInfo.forward_secrecy ? 'Double Ratchet (forward secrecy)' : peerSessionInfo.has_session ? 'Static encryption' : 'No encryption'">&#x1F6E1;</span>
<span v-if="activeChatPeer" class="mesh-chat-header-time">{{ timeAgo(activeChatPeer.last_heard) }}</span>
</div>
</div>
<div ref="chatScrollEl" class="mesh-chat-messages">
<div v-if="chatMessages.length === 0" class="mesh-chat-no-messages">
No messages yet. Say hello!
</div>
<div
v-for="msg in chatMessages" :key="msg.id"
class="mesh-chat-bubble-wrapper"
:class="msg.direction"
>
<div class="mesh-chat-bubble" :class="[msg.direction, msg.message_type ? 'typed-' + msg.message_type : '']">
<!-- Invoice card -->
<div v-if="msg.message_type === 'invoice' && msg.typed_payload" class="mesh-typed-invoice">
<div class="mesh-typed-invoice-header">
<span class="mesh-typed-icon">&#x26A1;</span>
<span class="mesh-typed-label">Lightning Invoice</span>
<span v-if="msg.typed_payload.paid" class="mesh-typed-paid">Paid</span>
</div>
<div class="mesh-typed-invoice-amount">{{ (msg.typed_payload.amount_sats || 0).toLocaleString() }} sats</div>
<div v-if="msg.typed_payload.memo" class="mesh-typed-invoice-memo">{{ msg.typed_payload.memo }}</div>
<div class="mesh-typed-invoice-bolt11">{{ (msg.typed_payload.bolt11 || '').substring(0, 40) }}...</div>
</div>
<!-- Alert card -->
<div v-else-if="msg.message_type === 'alert' && msg.typed_payload" class="mesh-typed-alert" :class="'alert-' + (msg.typed_payload.alert_type || 'status')">
<div class="mesh-typed-alert-header">
<span class="mesh-typed-icon">{{ msg.typed_payload.alert_type === 'emergency' ? '&#x1F6A8;' : msg.typed_payload.alert_type === 'dead_man' ? '&#x2620;' : '&#x2139;' }}</span>
<span class="mesh-typed-label">{{ msg.typed_payload.alert_type === 'emergency' ? 'EMERGENCY' : msg.typed_payload.alert_type === 'dead_man' ? 'DEAD MAN' : 'Status' }}</span>
<span v-if="msg.typed_payload.signed" class="mesh-typed-signed">Signed</span>
</div>
<div class="mesh-typed-alert-message">{{ msg.typed_payload.message }}</div>
<a v-if="msg.typed_payload.coordinate" class="mesh-typed-alert-location" :href="'https://www.openstreetmap.org/?mlat=' + (msg.typed_payload.coordinate.lat / 1000000) + '&mlon=' + (msg.typed_payload.coordinate.lng / 1000000) + '&zoom=14'" target="_blank" rel="noopener">
&#x1F4CD; {{ msg.typed_payload.coordinate.label || 'View location' }}
</a>
</div>
<!-- Coordinate card -->
<div v-else-if="msg.message_type === 'coordinate' && msg.typed_payload" class="mesh-typed-coordinate">
<div class="mesh-typed-coordinate-header">
<span class="mesh-typed-icon">&#x1F4CD;</span>
<span class="mesh-typed-label">Location</span>
</div>
<div class="mesh-typed-coordinate-value">{{ (msg.typed_payload.lat / 1000000).toFixed(4) }}, {{ (msg.typed_payload.lng / 1000000).toFixed(4) }}</div>
<div v-if="msg.typed_payload.label" class="mesh-typed-coordinate-label">{{ msg.typed_payload.label }}</div>
<a class="mesh-typed-coordinate-link" :href="'https://www.openstreetmap.org/?mlat=' + (msg.typed_payload.lat / 1000000) + '&mlon=' + (msg.typed_payload.lng / 1000000) + '&zoom=14'" target="_blank" rel="noopener">Open Map</a>
</div>
<!-- Block header -->
<div v-else-if="msg.message_type === 'block_header' && msg.typed_payload" class="mesh-typed-block">
<span class="mesh-typed-icon">&#x26D3;</span>
<span class="mesh-typed-label">{{ msg.typed_payload.message || msg.plaintext }}</span>
</div>
<!-- TX relay request -->
<div v-else-if="msg.message_type === 'tx_relay' && msg.typed_payload" class="mesh-typed-block">
<span class="mesh-typed-icon">&#x21AA;</span>
<span class="mesh-typed-label">TX relay #{{ msg.typed_payload.request_id }} ({{ (msg.typed_payload.tx_hex || '').length }} hex chars)</span>
</div>
<!-- TX relay response -->
<div v-else-if="msg.message_type === 'tx_relay_response' && msg.typed_payload" class="mesh-typed-block">
<span class="mesh-typed-icon">{{ msg.typed_payload.txid ? '&#x2705;' : '&#x274C;' }}</span>
<span class="mesh-typed-label">
<template v-if="msg.typed_payload.txid">Broadcast #{{ msg.typed_payload.request_id }}: {{ String(msg.typed_payload.txid).substring(0, 12) }}</template>
<template v-else>TX relay failed #{{ msg.typed_payload.request_id }}: {{ msg.typed_payload.error || 'unknown' }}</template>
</span>
</div>
<!-- TX confirmation -->
<div v-else-if="msg.message_type === 'tx_confirmation' && msg.typed_payload" class="mesh-typed-block">
<span class="mesh-typed-icon">&#x26D3;</span>
<span class="mesh-typed-label">{{ msg.typed_payload.confirmations }} conf @ block {{ msg.typed_payload.block_height }} {{ String(msg.typed_payload.txid || '').substring(0, 12) }}</span>
</div>
<!-- Lightning relay request -->
<div v-else-if="msg.message_type === 'lightning_relay' && msg.typed_payload" class="mesh-typed-invoice">
<div class="mesh-typed-invoice-header">
<span class="mesh-typed-icon">&#x26A1;</span>
<span class="mesh-typed-label">Lightning Relay Request</span>
</div>
<div class="mesh-typed-invoice-amount">{{ (msg.typed_payload.amount_sats || 0).toLocaleString() }} sats</div>
<div class="mesh-typed-invoice-bolt11">{{ (msg.typed_payload.bolt11 || '').substring(0, 40) }}</div>
</div>
<!-- Lightning relay response -->
<div v-else-if="msg.message_type === 'lightning_relay_response' && msg.typed_payload" class="mesh-typed-invoice">
<div class="mesh-typed-invoice-header">
<span class="mesh-typed-icon">{{ msg.typed_payload.preimage ? '&#x2705;' : '&#x274C;' }}</span>
<span class="mesh-typed-label">
<template v-if="msg.typed_payload.preimage">Lightning Paid</template>
<template v-else>Lightning Failed</template>
</span>
</div>
<div v-if="msg.typed_payload.payment_hash" class="mesh-typed-invoice-bolt11">hash: {{ String(msg.typed_payload.payment_hash).substring(0, 20) }}</div>
<div v-if="msg.typed_payload.preimage" class="mesh-typed-invoice-bolt11">preimage: {{ String(msg.typed_payload.preimage).substring(0, 20) }}</div>
<div v-if="msg.typed_payload.error" class="mesh-typed-invoice-memo">{{ msg.typed_payload.error }}</div>
</div>
<!-- Default: plain text -->
<div v-else class="mesh-chat-bubble-text">{{ msg.plaintext }}</div>
<div class="mesh-chat-bubble-meta">
<span v-if="msg.encrypted" class="mesh-chat-e2e">E2E</span>
<span v-if="msg.delivered && msg.direction === 'sent'" class="mesh-chat-ack">&#x2713;&#x2713;</span>
<span class="mesh-chat-bubble-time">{{ timeAgo(msg.timestamp) }}</span>
</div>
</div>
</div>
</div>
<div class="mesh-chat-compose">
<div v-if="sendError" class="mesh-chat-send-error">{{ sendError }}</div>
<div class="mesh-chat-compose-row">
<input
v-model="messageText"
class="mesh-chat-input"
placeholder="Type a message..."
maxlength="160"
@keydown.enter.exact.prevent="handleSendMessage"
/>
<button
class="glass-button mesh-chat-send-btn"
:disabled="!messageText.trim() || mesh.sending || sendingArch"
@click="handleSendMessage"
>
{{ (mesh.sending || sendingArch) ? '...' : 'Send' }}
</button>
</div>
</div>
</template>
</div>
<!-- Tools panels (3rd column on wide screens) -->
<div class="mesh-tools-wrapper" data-controller-zone="mesh-tools">
<!-- Tools tab bar (wide desktop only) -->
<div v-if="isWideDesktop" class="mesh-tools-tab-bar">
<button class="mesh-tab" :class="{ active: toolsTab === 'bitcoin' }" @click="toolsTab = 'bitcoin'">
Off-Grid Bitcoin
<span v-if="mesh.latestBlockHeight > 0" class="mesh-tab-badge">{{ mesh.latestBlockHeight }}</span>
</button>
<button class="mesh-tab" :class="{ active: toolsTab === 'deadman' }" @click="toolsTab = 'deadman'">
Dead Man
<span v-if="mesh.deadmanStatus?.triggered" class="mesh-tab-badge mesh-tab-badge-alert">!</span>
</button>
<button class="mesh-tab" :class="{ active: toolsTab === 'map' }" @click="toolsTab = 'map'">
Map
<span v-if="mesh.nodePositions.size > 0" class="mesh-tab-badge">{{ mesh.nodePositions.size }}</span>
</button>
</div>
<div v-if="showMapPanel" class="glass-card mesh-map-panel"><MeshMap /></div>
<MeshBitcoinPanel v-if="showBitcoinPanel" />
<MeshDeadmanPanel v-if="showDeadmanPanel" />
</div>
</div>
<!-- Mobile tools: show under peers list on first view -->
<div v-if="showMobileTools" class="mesh-mobile-tools">
<div class="mesh-tools-tab-bar">
<button class="mesh-tab" :class="{ active: toolsTab === 'bitcoin' }" @click="toolsTab = 'bitcoin'">
Off-Grid Bitcoin
<span v-if="mesh.latestBlockHeight > 0" class="mesh-tab-badge">{{ mesh.latestBlockHeight }}</span>
</button>
<button class="mesh-tab" :class="{ active: toolsTab === 'deadman' }" @click="toolsTab = 'deadman'">
Dead Man
<span v-if="mesh.deadmanStatus?.triggered" class="mesh-tab-badge mesh-tab-badge-alert">!</span>
</button>
<button class="mesh-tab" :class="{ active: toolsTab === 'map' }" @click="toolsTab = 'map'">
Map
<span v-if="mesh.nodePositions.size > 0" class="mesh-tab-badge">{{ mesh.nodePositions.size }}</span>
</button>
</div>
<div v-if="showMapPanel" class="glass-card mesh-map-panel"><MeshMap /></div>
<MeshBitcoinPanel v-if="showBitcoinPanel" />
<MeshDeadmanPanel v-if="showDeadmanPanel" />
</div>
</div>
<!-- Blob store round-trip test (Phase 3a) -->
<div class="glass-card" style="margin-top: 1rem; padding: 1rem;">
<div style="display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.5rem;">
<strong>Attachment test (blob store)</strong>
<span style="font-size: 0.8rem; opacity: 0.7;">Phase 3a upload, self-signed cap, round-trip verify</span>
</div>
<div style="display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap;">
<label class="btn" style="cursor: pointer;">
<input type="file" @change="handleBlobUpload" style="display: none;" />
Pick file
</label>
<span v-if="blobUploading">uploading</span>
<span v-if="blobError" style="color: #f87171;">{{ blobError }}</span>
</div>
<div v-if="blobResult" style="margin-top: 0.75rem; font-family: monospace; font-size: 0.85rem;">
<div><strong>cid:</strong> {{ blobResult.cid }}</div>
<div><strong>size:</strong> {{ blobResult.size }} &nbsp; <strong>mime:</strong> {{ blobResult.mime }} &nbsp; <strong>filename:</strong> {{ blobResult.filename || '(none)' }}</div>
<div style="word-break: break-all;"><strong>url:</strong> {{ blobResult.self_test_url }}</div>
<div style="margin-top: 0.5rem; display: flex; gap: 0.75rem; align-items: center;">
<button class="btn" @click="verifyBlobRoundTrip">Verify round-trip</button>
<a :href="blobResult.self_test_url" target="_blank" class="btn">Open in new tab</a>
<span v-if="blobVerifyStatus" :style="{ color: blobVerifyStatus.startsWith('OK') ? '#4ade80' : '#f87171' }">{{ blobVerifyStatus }}</span>
</div>
</div>
</div>
</div>
</template>
<!-- Styles extracted to mesh/mesh-styles.css -->