From e8c63786867dcfd9b2af895af03f92b5c8080a7c Mon Sep 17 00:00:00 2001
From: Andrew Wray <w0rp@users.noreply.github.com>
Date: Sun, 13 Jul 2025 16:33:02 +0100
Subject: [PATCH] Route questions to ChatGPT

---
 README.md               |  1 +
 cmd/sea/main_test.go    | 11 +++++++++++
 cmd/sea/nginx.conf.tmpl |  2 ++
 nginx.conf              |  4 ++++
 4 files changed, 18 insertions(+)

diff --git a/README.md b/README.md
index 04f5996..072faea 100644
--- a/README.md
+++ b/README.md
@@ -17,6 +17,7 @@ applied to `nginx`.
   security profile, as there is no web app to exploit.
 - **Optimized Matching**: Regex rules are evaluated once per request using
   NGINX's `map` directive. Enable `pcre_jit` for the best performance.
+- **Question Detection**: Queries ending with a question mark are automatically routed to ChatGPT.
 
 ## Installation
 
diff --git a/cmd/sea/main_test.go b/cmd/sea/main_test.go
index c7582f1..81f43de 100644
--- a/cmd/sea/main_test.go
+++ b/cmd/sea/main_test.go
@@ -98,3 +98,14 @@ func TestGenerateNginx(t *testing.T) {
 		t.Errorf("generated config missing error log disable: %s", out)
 	}
 }
+
+func TestQuestionMarkRulePresent(t *testing.T) {
+	cfg := Config{}
+	out, err := generateNginx(cfg)
+	if err != nil {
+		t.Fatalf("failed to generate nginx: %v", err)
+	}
+	if !strings.Contains(out, "\\?\\s*$") {
+		t.Errorf("question mark routing rule missing: %s", out)
+	}
+}
diff --git a/cmd/sea/nginx.conf.tmpl b/cmd/sea/nginx.conf.tmpl
index 6240802..68cda49 100644
--- a/cmd/sea/nginx.conf.tmpl
+++ b/cmd/sea/nginx.conf.tmpl
@@ -26,6 +26,8 @@ map $arg_q $sea_dest {
     ~*(?i)^(style|proofread|review|listen|plot|graph|chart|map)\b chatgpt;
     ~*(?i)^(diagram|simulate|predict|forecast|estimate|answer|reply)\b chatgpt;
     ~*(?i)^(respond|inquire|query|request|discuss)\b                 chatgpt;
+    # route any query ending with a question mark to ChatGPT
+    ~*(?i)\?\s*$                                     chatgpt;
     # explicit wiki keywords
     ~*(?i)\bwikipedia\b|\bwiki\b                     wikipedia;
 {{- range .CustomKeywords }}
diff --git a/nginx.conf b/nginx.conf
index 64ab506..679f55c 100644
--- a/nginx.conf
+++ b/nginx.conf
@@ -26,6 +26,8 @@ map $arg_q $sea_dest {
     ~*(?i)^(style|proofread|review|listen|plot|graph|chart|map)\b chatgpt;
     ~*(?i)^(diagram|simulate|predict|forecast|estimate|answer|reply)\b chatgpt;
     ~*(?i)^(respond|inquire|query|request|discuss)\b                 chatgpt;
+    # route any query ending with a question mark to ChatGPT
+    ~*(?i)\?\s*$                                     chatgpt;
     # explicit wiki keywords
     ~*(?i)\bwikipedia\b|\bwiki\b                     wikipedia;
     default                                          google;
@@ -45,6 +47,8 @@ server {
     listen 80;
     listen [::]:80;
     server_name search.localhost;
+    access_log off;
+    error_log /dev/null  crit;
 
     location / {
         return 302 $sea_target;