From 6783f2954d790f74dbca76b9f923d3d1bec8783e Mon Sep 17 00:00:00 2001
From: Thomas Cravey <tjcravey@MacBookPro.localdomain>
Date: Sat, 16 Aug 2025 20:23:12 -0500
Subject: [PATCH] ui: single footer with version+hash; summarizer gets navbar
 and channel dropdown; cookie auth redirect on /summarizer

---
 go.mod                     |  2 +-
 internal/httpapi/server.go | 40 ++++----------------------------------
 2 files changed, 5 insertions(+), 37 deletions(-)
diff --git a/go.mod b/go.mod
index 0eabe8d..4fe35d9 100644
--- a/go.mod
+++ b/go.mod
@@ -10,6 +10,7 @@ require (
 	github.com/robfig/cron/v3 v3.0.1
 	github.com/sashabaranov/go-openai v1.41.1
 	github.com/sorcix/irc v1.1.4
+	golang.org/x/net v0.35.0
 	modernc.org/sqlite v1.38.2
 )
 
@@ -24,7 +25,6 @@ require (
 	github.com/ncruces/go-strftime v0.1.9 // indirect
 	github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec // indirect
 	golang.org/x/exp v0.0.0-20250620022241-b7579e27df2b // indirect
-	golang.org/x/net v0.35.0 // indirect
 	golang.org/x/sys v0.34.0 // indirect
 	golang.org/x/text v0.22.0 // indirect
 	modernc.org/libc v1.66.3 // indirect
diff --git a/internal/httpapi/server.go b/internal/httpapi/server.go
index b5dd641..bee8527 100644
--- a/internal/httpapi/server.go
+++ b/internal/httpapi/server.go
@@ -388,54 +388,22 @@ func (s *Server) handleUI(w http.ResponseWriter, r *http.Request) {
     </section>
   </main>
   <footer>
-    <small>` + s.Version + `</small>
+    <small>` + s.Version + ` (` + s.Commit + `)</small>
   </footer>
 </body>
-<footer><small>` + s.Version + ` (` + s.Commit + `)</small></footer>
 </html>`
 	_, _ = w.Write([]byte(page))
 }
 
 func (s *Server) handleSummarizerUI(w http.ResponseWriter, r *http.Request) {
 	if s.AuthToken != "" {
-		if !checkAuth(r, s.AuthToken) {
-			w.WriteHeader(http.StatusUnauthorized)
-			_, _ = w.Write([]byte("unauthorized"))
+		if c, err := r.Cookie("auth_token"); err != nil || c.Value != s.AuthToken {
+			http.Redirect(w, r, "/login", http.StatusFound)
 			return
 		}
 	}
 	w.Header().Set("Content-Type", "text/html; charset=utf-8")
-	page := `<!doctype html>
-<html>
-<head>
-  <meta charset="utf-8"/>
-  <meta name="viewport" content="width=device-width, initial-scale=1"/>
-  <title>Summarizer · sojuboy</title>
-  <link rel="stylesheet" href="https://unpkg.com/@picocss/pico@2/css/pico.min.css">
-  <style>body{padding:1rem;} main{max-width:480px;margin:auto;margin-top:15vh}</style>
-</head>
-<body>
-  <main class="container">
-    <article>
-      <h2>Summarizer</h2>
-      <form id="f" method="post" action="/api/summarize">
-        <label>Channel
-          <input type="text" name="channel" id="channel" required placeholder="irc.example.com"/>
-        </label>
-        <label>Window
-          <input type="text" name="window" id="window" value="6h" placeholder="1h, 12h, 24h"/>
-        </label>
-        <label>Push to Notifier
-          <input type="checkbox" name="push" id="push" checked/>
-        </label>
-        <button type="submit" id="summBtn">Summarize</button>
-      </form>
-      <div id="summary" style="margin-top: 1rem; padding: 1rem; border: 1px solid var(--muted-border-color); border-radius: 0.5rem; background-color: var(--muted-color);"></div>
-      <progress id="summProg" style="display: none;"></progress>
-    </article>
-  </main>
-</body>
-</html>`
+	page := `<!doctype html><html><head><meta charset="utf-8"/><meta name="viewport" content="width=device-width, initial-scale=1"/><title>Summarizer · sojuboy</title><link rel="stylesheet" href="https://unpkg.com/@picocss/pico@2/css/pico.min.css"><style>body{padding:0} header.nav{position:sticky;top:0;z-index:10;padding:.6rem 1rem;border-bottom:1px solid var(--muted-border-color);display:flex;justify-content:space-between;align-items:center} header.nav a.brand{text-decoration:none;font-weight:600} main{max-width:900px;margin:0 auto;padding:1rem} footer{text-align:center;font-size:.85rem;padding:.5rem 0;opacity:.7}</style><script>async function api(path,params){const url=new URL(path,window.location.origin);if(params&&params.query){Object.entries(params.query).forEach(([k,v])=>url.searchParams.set(k,v));}const res=await fetch(url);if(!res.ok) throw new Error('HTTP '+res.status);return res.text();}async function summarize(){const ch=document.getElementById('channel').value;const win=document.getElementById('window').value||'6h';const push=document.getElementById('push').checked?'1':'0';const btn=document.getElementById('btn');const out=document.getElementById('out');btn.disabled=true;out.textContent='';try{const txt=await api('/trigger',{query:{channel:ch,window:win}});out.textContent=txt;}catch(e){out.textContent='error: '+e;}btn.disabled=false;}</script></head><body><header class="nav"><div><a class="brand" href="/">sojuboy</a></div><nav><ul><li><a href="/summarizer" aria-current="page">Summarizer</a></li><li><a href="/logout">Logout</a></li></ul></nav></header><main><article><h3>On-demand summarization</h3><label>Channel<select id="channel"></select></label><label>Window<input id="window" value="6h"></label><label><input type="checkbox" id="push"> Send via Pushover</label><button id="btn" onclick="summarize()">Summarize</button><pre id="out"></pre></article></main><footer><small>` + s.Version + ` (` + s.Commit + `)</small></footer><script>(async()=>{try{const res=await fetch('/api/channels');const arr=await res.json();const sel=document.getElementById('channel');arr.forEach(c=>{const o=document.createElement('option');o.value=c;o.textContent=c;sel.appendChild(o);});}catch(e){}})();</script></body></html>`
 	_, _ = w.Write([]byte(page))
 }
 
