Algis DumbrisandClaude Opus 4.6
78735bb8ee
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>
33 lines
711 B
Go
33 lines
711 B
Go
package api
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import (
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"encoding/json"
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"net/http"
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)
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// writeJSON writes a JSON response with the given status code.
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func writeJSON(w http.ResponseWriter, status int, v any) {
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w.Header().Set("Content-Type", "application/json")
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w.WriteHeader(status)
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json.NewEncoder(w).Encode(v)
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}
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// errorBody creates a standard error response body.
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func errorBody(code, message string) map[string]string {
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return map[string]string{
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"error": code,
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"message": message,
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}
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}
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// truncateStr truncates a string to the given length, appending "..." if truncated.
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func truncateStr(s string, maxLen int) string {
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if len(s) <= maxLen {
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return s
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}
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if maxLen <= 3 {
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return s[:maxLen]
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}
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return s[:maxLen-3] + "..."
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}
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