Refactor routing code

src/routes/preferences.nim

@@ -0,0 +1,38 @@
+import strutils, uri
+
+import jester
+
+import router_utils
+import ".."/[prefs, types, utils]
+import ../views/[general, preferences]
+
+export preferences
+
+proc createPrefRouter*(cfg: Config) =
+  router preferences:
+    template savePrefs(): untyped =
+      setCookie("preferences", $prefs.id, daysForward(360), httpOnly=true, secure=cfg.useHttps)
+
+    get "/settings":
+      let prefs = cookiePrefs()
+      let path = refPath()
+      resp renderMain(renderPreferences(prefs, path), prefs, cfg.title, "Preferences", path)
+
+    post "/saveprefs":
+      var prefs = cookiePrefs()
+      genUpdatePrefs()
+      savePrefs()
+      redirect(refPath())
+
+    post "/resetprefs":
+      var prefs = cookiePrefs()
+      resetPrefs(prefs)
+      savePrefs()
+      redirect($(parseUri("/settings") ? filterParams(request.params)))
+
+    post "/enablehls":
+      var prefs = cookiePrefs()
+      prefs.hlsPlayback = true
+      cache(prefs)
+      savePrefs()
+      redirect(refPath())