feat(users/Profpatsch/whatcd-resolver): display all artists r/8195

apparently the `torrent_group` json only contains one artist, while
the torrent itself contains a list of them.

This is important, because we need the artist id and the
`torrent_group` does not provide it, only the torrent one.

Change-Id: I3db45f454f14e89ea8c8dafba2065ecd55f5bcda
Reviewed-on: https://cl.tvl.fyi/c/depot/+/11670
Autosubmit: Profpatsch <mail@profpatsch.de>
Tested-by: BuildkiteCI
Reviewed-by: Profpatsch <mail@profpatsch.de>

1 files changed, 19 insertions, 4 deletions

diff --git a/users/Profpatsch/whatcd-resolver/src/WhatcdResolver.hs b/users/Profpatsch/whatcd-resolver/src/WhatcdResolver.hs
index dc7929144ac5..e3cf8aa8ba77 100644
--- a/users/Profpatsch/whatcd-resolver/src/WhatcdResolver.hs
+++ b/users/Profpatsch/whatcd-resolver/src/WhatcdResolver.hs
@@ -496,15 +496,21 @@ getBestTorrentsTable = do
         fresh
           & foldMap
             ( \b -> do
-                let artistLink :: Text = [fmt|/artist?db_id={b.groupId}|]
+                let artists =
+                      b.artists
+                        <&> ( \a ->
+                                T2
+                                  (label @"url" [fmt|/artist?db_id={a.artistId}|])
+                                  (label @"content" $ Html.toHtml @Text a.artistName)
+                            )
+                        & mkLinkList
+
                 [hsx|
                   <tr>
                   <td>{localTorrent b}</td>
                   <td>{Html.toHtml @Int b.groupId}</td>
                   <td>
-                    <a href={artistLink}>
-                      {Html.toHtml @Text b.torrentGroupJson.artist}
-                    </a>
+                    {artists}
                   </td>
                   <td>{Html.toHtml @Text b.torrentGroupJson.groupName}</td>
                   <td>{Html.toHtml @Int b.seedingWeight}</td>
@@ -532,6 +538,15 @@ getBestTorrentsTable = do
         </table>
       |]
 
+mkLinkList :: [T2 "url" Text "content" Html] -> Html
+mkLinkList xs =
+  xs
+    <&> ( \x -> do
+            [hsx|<a href={x.url}>{x.content}</a>|]
+        )
+    & List.intersperse ", "
+    & mconcat
+
 getTransmissionTorrentsTable ::
   (MonadTransmission m, MonadThrow m, MonadLogger m, MonadOtel m) => m Html
 getTransmissionTorrentsTable = do