feat(tazjin/homepage): Add non-blog-post entries to Atom feed r/1639

Adds the same entries that are also listed on the homepage itself to
the feed.

Change-Id: I6586dcb899d40536777ac5a5dfcac4bb1cc8cee5
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1715
Tested-by: BuildkiteCI
Reviewed-by: kanepyork <rikingcoding@gmail.com>

1 files changed, 19 insertions, 3 deletions

diff --git a/users/tazjin/homepage/feed.nix b/users/tazjin/homepage/feed.nix
index 1f9d7c91fb..5e1fa15da6 100644
--- a/users/tazjin/homepage/feed.nix
+++ b/users/tazjin/homepage/feed.nix
@@ -1,10 +1,10 @@
 # Creates the Atom feed for my homepage.
-{ depot, lib, pkgs, ... }:
+{ depot, lib, pkgs, entry, pageEntries, ... }:
 
 with depot.nix.yants;
 
 let
-  inherit (builtins) map readFile;
+  inherit (builtins) map readFile sort;
   inherit (lib) singleton;
   inherit (pkgs) writeText;
   inherit (depot.users.tazjin) atom-feed blog renderMarkdown;
@@ -22,9 +22,25 @@ let
     };
   });
 
+  pageEntryToEntry = defun [ entry atom-feed.entry ] (e: {
+    id = "tazjin:${e.class}:${toString e.date}";
+    updated = e.date;
+    published = e.date;
+    title = e.title;
+    summary = e.description;
+
+    links = singleton {
+      rel = "alternate";
+      href = e.url;
+    };
+  });
+
+  allEntries = (map postToEntry blog.posts) ++ (map pageEntryToEntry pageEntries);
+
   feed = {
     id = "https://tazj.in/";
     title = "tazjin's interblag";
+    subtitle = "my posts, projects and other interesting things";
     # TODO(tazjin): Take the most recently updated entry time instead.
     updated = builtins.currentTime;
     rights = "© 2020 tazjin";
@@ -35,6 +51,6 @@ let
       href = "https://tazjin/feed.atom";
     };
 
-    entries = map postToEntry blog.posts;
+    entries = sort (a: b: a.published > b.published) allEntries;
   };
 in writeText "feed.atom" (atom-feed.renderFeed feed)