content: generateGroupInfoPage: tidy album list implementation

2 files changed, 58 insertions, 49 deletions

diff --git a/src/content/dependencies/generateGroupInfoPage.js b/src/content/dependencies/generateGroupInfoPage.js
index 05df33f..04886fe 100644
--- a/src/content/dependencies/generateGroupInfoPage.js
+++ b/src/content/dependencies/generateGroupInfoPage.js
@@ -1,4 +1,4 @@
-import {empty} from '#sugar';
+import {empty, stitchArrays} from '#sugar';
 
 export default {
   contentDependencies: [
@@ -62,18 +62,17 @@ export default {
       sec.albums.galleryLink =
         relation('linkGroupGallery', group);
 
-      sec.albums.entries =
-        group.albums.map(album => {
-          const links = {};
-          links.albumLink = relation('linkAlbum', album);
-
-          const otherGroup = album.groups.find(g => g !== group);
-          if (otherGroup) {
-            links.groupLink = relation('linkGroup', otherGroup);
-          }
+      sec.albums.albumLinks =
+        group.albums
+          .map(album => relation('linkAlbum', album));
 
-          return links;
-        });
+      sec.albums.groupLinks =
+        group.albums
+          .map(album => album.groups.find(g => g !== group))
+          .map(group =>
+            (group
+              ? relation('linkGroup', group)
+              : null));
     }
 
     return relations;
@@ -85,11 +84,9 @@ export default {
     data.name = group.name;
     data.color = group.color;
 
-    if (!empty(group.albums)) {
-      data.albumYears =
-        group.albums
-          .map(album => album.date?.getFullYear());
-    }
+    data.albumYears =
+      group.albums
+        .map(album => album.date?.getFullYear());
 
     return data;
   },
@@ -133,34 +130,36 @@ export default {
               })),
 
             html.tag('ul',
-              sec.albums.entries.map(({albumLink, groupLink}, index) => {
-                // All these strings are really jank, and should probably
-                // be implemented with the same 'const parts = [], opts = {}'
-                // form used elsewhere...
-                const year = data.albumYears[index];
-                const item =
-                  (year
-                    ? language.$('groupInfoPage.albumList.item', {
-                        year,
-                        album: albumLink,
-                      })
-                    : language.$('groupInfoPage.albumList.item.withoutYear', {
-                        album: albumLink,
-                      }));
-
-                return html.tag('li',
-                  (groupLink
-                    ? language.$('groupInfoPage.albumList.item.withAccent', {
-                        item,
-                        accent:
-                          html.tag('span', {class: 'other-group-accent'},
-                            language.$('groupInfoPage.albumList.item.otherGroupAccent', {
-                              group:
-                                groupLink.slot('color', false),
-                            })),
-                      })
-                    : item));
-              })),
+              stitchArrays({
+                albumLink: sec.albums.albumLinks,
+                groupLink: sec.albums.groupLinks,
+                albumYear: data.albumYears,
+              }).map(({albumLink, groupLink, albumYear}) => {
+                  const prefix = 'groupInfoPage.albumList.item';
+                  const parts = [prefix];
+                  const options = {album: albumLink};
+
+                  if (albumYear) {
+                    parts.push('withYear');
+                    options.yearAccent =
+                      language.$(prefix, 'yearAccent', {
+                        year: albumYear,
+                      });
+                  }
+
+                  if (groupLink) {
+                    parts.push('withOtherGroup');
+                    options.otherGroupAccent =
+                      html.tag('span', {class: 'other-group-accent'},
+                        language.$(prefix, 'otherGroupAccent', {
+                          group:
+                            groupLink.slot('color', false),
+                        }));
+                  }
+
+                  return language.$(...parts, options);
+                })
+                .map(content => html.tag('li', content))),
           ],
         ],
 
diff --git a/src/strings-default.yaml b/src/strings-default.yaml
index f02a10a..af2ddc4 100644
--- a/src/strings-default.yaml
+++ b/src/strings-default.yaml
@@ -1023,10 +1023,20 @@ groupInfoPage:
     title: "Albums"
 
     item:
-      _: "({YEAR}) {ALBUM}"
-      withoutYear: "{ALBUM}"
-      withAccent: "{ITEM} {ACCENT}"
-      otherGroupAccent: "(from {GROUP})"
+      _: >-
+        {ALBUM}
+
+      withYear: >-
+        {YEAR_ACCENT} {ALBUM}
+
+      withOtherGroup: >-
+        {ALBUM} {OTHER_GROUP_ACCENT}
+
+      withYear.withOtherGroup: >-
+        {YEAR_ACCENT} {ALBUM} {OTHER_GROUP_ACCENT}
+
+      yearAccent: "({YEAR})"
+      otherGroupAccent:  "(from {GROUP})"
 
 #
 # groupGalleryPage: