Files
synapbus/web/src/lib/components/MessageList.svelte
T
Algis DumbrisandClaude Opus 4.6 78735bb8ee feat: implement Web UI with Svelte 5 SPA and REST API
Add complete Web UI infrastructure:

Go backend:
- REST API handlers for messages, agents, channels (internal/api/)
- SSE hub for real-time event streaming
- Session-to-owner middleware bridging auth sessions to API context
- SPA file server with go:embed for static assets
- GetMessageByID on MessagingService, RevokeKey on AgentService
- Updated router with RouterConfig for full service wiring

Svelte 5 SPA (web/):
- SvelteKit with static adapter for SPA mode
- Tailwind CSS with dark mode (class-based, localStorage persisted)
- API client with auto-redirect on 401
- SSE client with exponential backoff reconnect
- Pages: Login, Dashboard, Conversations, Channels, Agents, Settings
- Components: Sidebar, Header, MessageList, ComposeForm, AgentCard, TraceViewer
- Responsive layout with mobile sidebar toggle

Build:
- Placeholder index.html in internal/web/dist/ for go:embed compilation
- Updated Makefile web target to copy build output
- All existing Go tests pass, CGO_ENABLED=0

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-13 12:34:36 +02:00

83 lines
3.3 KiB
Svelte

<script lang="ts">
type Message = {
id: number;
conversation_id: number;
from_agent: string;
to_agent?: string;
body: string;
priority: number;
status: string;
created_at: string;
};
let { messages = [], showConversationLink = false }: { messages: Message[]; showConversationLink?: boolean } = $props();
function statusClass(status: string): string {
switch (status) {
case 'pending': return 'badge-pending';
case 'processing': return 'badge-processing';
case 'done': return 'badge-done';
case 'failed': return 'badge-failed';
default: return 'badge bg-gray-100 text-gray-800 dark:bg-gray-700 dark:text-gray-300';
}
}
function formatTime(iso: string): string {
const d = new Date(iso);
const now = new Date();
const diff = now.getTime() - d.getTime();
if (diff < 60000) return 'just now';
if (diff < 3600000) return `${Math.floor(diff / 60000)}m ago`;
if (diff < 86400000) return `${Math.floor(diff / 3600000)}h ago`;
return d.toLocaleDateString();
}
function truncate(s: string, len: number): string {
return s.length > len ? s.slice(0, len - 3) + '...' : s;
}
</script>
{#if messages.length === 0}
<div class="text-center py-12 text-gray-500 dark:text-gray-400">
<svg class="w-12 h-12 mx-auto mb-4 text-gray-300 dark:text-gray-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5" d="M20 13V6a2 2 0 00-2-2H6a2 2 0 00-2 2v7m16 0v5a2 2 0 01-2 2H6a2 2 0 01-2-2v-5m16 0h-2.586a1 1 0 00-.707.293l-2.414 2.414a1 1 0 01-.707.293h-3.172a1 1 0 01-.707-.293l-2.414-2.414A1 1 0 006.586 13H4" />
</svg>
<p>No messages yet</p>
</div>
{:else}
<div class="divide-y divide-gray-100 dark:divide-gray-700">
{#each messages as msg (msg.id)}
<div class="px-4 py-3 hover:bg-gray-50 dark:hover:bg-gray-700/50 transition-colors">
<div class="flex items-start justify-between gap-3">
<div class="min-w-0 flex-1">
<div class="flex items-center gap-2 mb-1">
<span class="font-medium text-sm text-gray-900 dark:text-gray-100">{msg.from_agent}</span>
{#if msg.to_agent}
<svg class="w-3 h-3 text-gray-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 7l5 5m0 0l-5 5m5-5H6" />
</svg>
<span class="text-sm text-gray-600 dark:text-gray-400">{msg.to_agent}</span>
{/if}
<span class="{statusClass(msg.status)}">{msg.status}</span>
{#if msg.priority >= 8}
<span class="badge bg-red-100 text-red-700 dark:bg-red-900 dark:text-red-300">P{msg.priority}</span>
{:else if msg.priority >= 5}
<span class="badge bg-orange-100 text-orange-700 dark:bg-orange-900 dark:text-orange-300">P{msg.priority}</span>
{/if}
</div>
<p class="text-sm text-gray-700 dark:text-gray-300">{truncate(msg.body, 200)}</p>
</div>
<div class="flex flex-col items-end gap-1 flex-shrink-0">
<span class="text-xs text-gray-500 dark:text-gray-400">{formatTime(msg.created_at)}</span>
{#if showConversationLink}
<a href="/conversations/{msg.conversation_id}" class="text-xs text-primary-600 hover:text-primary-700 dark:text-primary-400">
View thread
</a>
{/if}
</div>
</div>
</div>
{/each}
</div>
{/if}