From 35e86b12f1108a4c365a2698835adc6a4b55b377 Mon Sep 17 00:00:00 2001
From: "(quasar) nebula" <qznebula@protonmail.com>
Date: Sun, 2 Jul 2023 16:03:46 -0300
Subject: content: listAlbumsByDateAdded + chunk listings

---
 src/content/dependencies/generateListingPage.js   | 36 +++++++++++---
 src/content/dependencies/listAlbumsByDateAdded.js | 59 +++++++++++++++++++++++
 2 files changed, 89 insertions(+), 6 deletions(-)
 create mode 100644 src/content/dependencies/listAlbumsByDateAdded.js

(limited to 'src/content/dependencies')

diff --git a/src/content/dependencies/generateListingPage.js b/src/content/dependencies/generateListingPage.js
index 27c81284..93b35497 100644
--- a/src/content/dependencies/generateListingPage.js
+++ b/src/content/dependencies/generateListingPage.js
@@ -2,6 +2,7 @@ import {empty, stitchArrays} from '../../util/sugar.js';
 
 export default {
   contentDependencies: [
+    'generateContentHeading',
     'generateListingSidebar',
     'generatePageLayout',
     'linkListing',
@@ -22,6 +23,9 @@ export default {
     relations.listingsIndexLink =
       relation('linkListingIndex');
 
+    relations.chunkHeading =
+      relation('generateContentHeading');
+
     if (listing.target.listings.length > 1) {
       relations.sameTargetListingLinks =
         listing.target.listings
@@ -54,13 +58,12 @@ export default {
   },
 
   slots: {
-    type: {
-      validate: v => v.is('rows'),
-    },
+    type: {validate: v => v.is('rows', 'chunks'),},
+
+    rows: {validate: v => v.arrayOf(v.isObject)},
 
-    rows: {
-      validate: v => v.arrayOf(v.isObject),
-    },
+    chunkTitles: {validate: v => v.arrayOf(v.isObject)},
+    chunkRows: {validate: v => v.arrayOf(v.isObject)},
   },
 
   generate(data, relations, slots, {html, language}) {
@@ -98,6 +101,27 @@ export default {
             slots.rows.map(row =>
               html.tag('li',
                 language.$(`listingPage.${data.stringsKey}.item`, row)))),
+
+        slots.type === 'chunks' &&
+          html.tag('dl',
+            stitchArrays({
+              title: slots.chunkTitles,
+              rows: slots.chunkRows,
+            }).map(({title, rows}) => [
+                relations.chunkHeading
+                  .clone()
+                  .slots({
+                    tag: 'dt',
+                    title:
+                      language.$(`listingPage.${data.stringsKey}.chunk.title`, title),
+                  }),
+
+                html.tag('dd',
+                  html.tag('ul',
+                    rows.map(row =>
+                      html.tag('li',
+                        language.$(`listingPage.${data.stringsKey}.chunk.item`, row))))),
+              ])),
       ],
 
       navLinkStyle: 'hierarchical',
diff --git a/src/content/dependencies/listAlbumsByDateAdded.js b/src/content/dependencies/listAlbumsByDateAdded.js
new file mode 100644
index 00000000..e2ff8461
--- /dev/null
+++ b/src/content/dependencies/listAlbumsByDateAdded.js
@@ -0,0 +1,59 @@
+import {chunkByProperties, sortAlphabetically} from '../../util/wiki-data.js';
+
+export default {
+  contentDependencies: ['generateListingPage', 'linkAlbum'],
+  extraDependencies: ['language', 'wikiData'],
+
+  sprawl({albumData}) {
+    return {albumData};
+  },
+
+  query({albumData}, spec) {
+    return {
+      spec,
+
+      chunks:
+        chunkByProperties(
+          sortAlphabetically(albumData.filter(a => a.dateAddedToWiki))
+            .sort((a, b) => {
+              if (a.dateAddedToWiki < b.dateAddedToWiki) return -1;
+              if (a.dateAddedToWiki > b.dateAddedToWiki) return 1;
+            }),
+          ['dateAddedToWiki']),
+    };
+  },
+
+  relations(relation, query) {
+    return {
+      page: relation('generateListingPage', query.spec),
+
+      albumLinks:
+        query.chunks.map(({chunk}) =>
+          chunk.map(album => relation('linkAlbum', album))),
+    };
+  },
+
+  data(query) {
+    return {
+      dates:
+        query.chunks.map(({dateAddedToWiki}) => dateAddedToWiki),
+    };
+  },
+
+  generate(data, relations, {language}) {
+    return relations.page.slots({
+      type: 'chunks',
+
+      chunkTitles:
+        data.dates.map(date => ({
+          date: language.formatDate(date),
+        })),
+
+      chunkRows:
+        relations.albumLinks.map(albumLinks =>
+          albumLinks.map(link => ({
+            album: link,
+          }))),
+    });
+  },
+};
-- 
cgit 1.3.0-6-gf8a5