From 7fad9fd4f641b46c0932549fb9def5631df5f729 Mon Sep 17 00:00:00 2001
From: Annwan <annwan@annwan.me>
Date: Sun, 11 Aug 2024 22:34:34 +0200
Subject: [PATCH] [Dispatch] added application descriptions

---
 main.lua       | 16 +++++++++++-----
 yqtemplate.lua | 11 +++++++----
 2 files changed, 18 insertions(+), 9 deletions(-)

diff --git a/main.lua b/main.lua
index 7fe47de..27107ae 100755
--- a/main.lua
+++ b/main.lua
@@ -1,15 +1,21 @@
 #!/usr/bin/env lua
 
 local fcgi = require"fcgi"
-local app_yqtemplate = require"yqtemplate"
-
+apps = {
+    yqtemplate = require"yqtemplate"
+}
 
 while fcgi.accept() do
     app = fcgi.getenv("DOCUMENT_URI"):sub(6)
-    if app == "yqtemplate" then
-        app_yqtemplate(fcgi)
+    appfn = apps[app]
+    if appfn then
+        appfn.run(fcgi)
     else
         fcgi.print"Content-Type: text/plain; charset=utf-8\r\n\r\n"
-        fcgi.print("Unknown CGI application: `" .. app .. "'\n")
+        fcgi.print("No such application application: `" .. app .. "'\n")
+        fcgi.print("Available applications:\n")
+        for n, x in pairs(apps) do
+            fcgi.print("    - " .. n .. ": " .. x.desc .. "\n")
+        end
     end
 end
diff --git a/yqtemplate.lua b/yqtemplate.lua
index 11f3d56..b228aae 100644
--- a/yqtemplate.lua
+++ b/yqtemplate.lua
@@ -1,4 +1,7 @@
-return function(fcgi)
-    fcgi.print("Content-Type: text/plain; charset=utf-8\r\n\r\n")
-    fcgi.print("Hello from application `YQTemplate'")
-end
+return {
+    desc = "Creates Yokoka’s quest-style personal status page",
+    run = function(fcgi)
+        fcgi.print("Content-Type: text/plain; charset=utf-8\r\n\r\n")
+        fcgi.print("Hello from application `YQTemplate'")
+    end
+}