From 6631c098035f2179bc33202e8b1f2cac04214e12 Mon Sep 17 00:00:00 2001
From: valentin gagarin <valentin.gagarin@tweag.io>
Date: Wed, 13 Nov 2024 15:24:41 +0100
Subject: [PATCH] allow menu entries to be subtypes of `page`

with an example
---
 website/content/navigation.nix   | 16 +++++++++++++++-
 website/structure/navigation.nix |  6 +++++-
 2 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/website/content/navigation.nix b/website/content/navigation.nix
index e7eb7dad..f7577621 100644
--- a/website/content/navigation.nix
+++ b/website/content/navigation.nix
@@ -1,4 +1,4 @@
-{ config, ... }:
+{ config, lib, ... }:
 let
   inherit (config) pages;
 in
@@ -10,6 +10,20 @@ in
         menu.label = "Consortium";
         menu.items = map (page: { inherit page; }) (with pages; [ nlnet oid tweag nordunet ]);
       }
+      {
+        menu.label = "News";
+        menu.items =
+          let
+            sorted = with lib; reverseList (sortOn (entry: entry.date) config.collections.news.entry);
+          in
+          map
+            (page: {
+              page = lib.recursiveUpdate page {
+                title = "${page.date}: ${page.title}";
+              };
+            })
+            (lib.take 3 sorted);
+      }
       { page = pages.fediversity; }
       { page = pages.grants; }
     ];
diff --git a/website/structure/navigation.nix b/website/structure/navigation.nix
index a642bcaa..17bae29f 100644
--- a/website/structure/navigation.nix
+++ b/website/structure/navigation.nix
@@ -5,6 +5,10 @@ let
     types
     ;
   cfg = config;
+  subtype = baseModule: types.submodule [
+    baseModule
+    { _module.freeformType = types.attrs; }
+  ];
 in
 {
   content-types.named-link = { ... }: {
@@ -36,7 +40,7 @@ in
         description = "List of menu items";
         type = with types; listOf (attrTag {
           menu = mkOption { type = submodule cfg.content-types.navigation; };
-          page = mkOption { type = submodule cfg.content-types.page; };
+          page = mkOption { type = subtype cfg.content-types.page; };
           link = mkOption { type = submodule cfg.content-types.named-link; };
         });
       };