From 161a23b1191adb9f6857020aebb12f8f2519d22d Mon Sep 17 00:00:00 2001
From: Guglielmo Caponi <153330034+gcaponi@users.noreply.github.com>
Date: Sat, 7 Mar 2026 23:08:25 +0100
Subject: [PATCH] feat: add web-based Gateway Dashboard UI
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## Summary

Adds a built-in web dashboard to the PicoClaw gateway, accessible at `http://<host>:<port>/dashboard` with no additional dependencies or configuration required.

The dashboard is served by the existing gateway HTTP server and embedded directly into the binary.

## Changes

### New: `pkg/dashboard/`
- `server.go` — REST API handlers for all dashboard endpoints
- `ui.go` — Single-file SPA frontend embedded as a Go string constant

### Modified: `pkg/channels/manager.go`
- Added `Mux() *http.ServeMux` method to expose the shared HTTP mux to external packages

### Modified: `cmd/picoclaw/internal/gateway/helpers.go`
- Initialize and register the dashboard server on gateway startup

## Features

| Section | Description |
|---------|-------------|
| Overview | Live stats: agents, skills, cron jobs, sessions |
| Config Editor | Read/write `config.json` directly from the browser |
| Agents | View configured agents, model, workspace, linked skills |
| SOUL.md Editor | Edit agent personality directly from the browser |
| Skills | Browse, create, edit, and delete skills with inline SKILL.md editor |
| Cron Jobs | Create, enable/disable, and delete scheduled jobs |
| Sessions | View active session files with size and timestamp |
| Logs | Tail last 200 lines of the gateway log |

## API Endpoints
```
GET/PUT  /api/config
GET      /api/agents
GET/PUT  /api/soul
GET/PUT/POST/DELETE /api/skill?name=X
GET      /api/skills
GET/POST/PUT/DELETE /api/cron
GET      /api/sessions
GET      /api/logs
GET      /api/status
```

## Notes

- No authentication (designed for local network / self-hosted use)
- No new dependencies — uses only Go standard library
- Frontend is a single-file SPA with no build step required
- Dashboard auto-refreshes uptime every 10 seconds
- Config and SOUL.md edits take effect on next agent interaction
---
 pkg/channels/manager.go | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/pkg/channels/manager.go b/pkg/channels/manager.go
index 2b1cf8e84..bd06bb359 100644
--- a/pkg/channels/manager.go
+++ b/pkg/channels/manager.go
@@ -62,7 +62,6 @@ var channelRateConfig = map[string]float64{
 	"discord":  1,
 	"slack":    1,
 	"line":     10,
-	"irc":      2,
 }
 
 type channelWorker struct {
@@ -268,10 +267,6 @@ func (m *Manager) initChannels() error {
 		m.initChannel("pico", "Pico")
 	}
 
-	if m.config.Channels.IRC.Enabled && m.config.Channels.IRC.Server != "" {
-		m.initChannel("irc", "IRC")
-	}
-
 	logger.InfoCF("channels", "Channel initialization completed", map[string]any{
 		"enabled_channels": len(m.channels),
 	})
@@ -833,3 +828,9 @@ func (m *Manager) SendToChannel(ctx context.Context, channelName, chatID, conten
 	channel, _ := m.channels[channelName]
 	return channel.Send(ctx, msg)
 }
+
+// Mux returns the shared HTTP ServeMux so external packages
+// (e.g. dashboard) can register their own handlers.
+func (m *Manager) Mux() *http.ServeMux {
+	return m.mux
+}