From c6e1a0b6fb9314186a46cf1352a8685e8aa5fe8d Mon Sep 17 00:00:00 2001
From: "(quasar) nebula" <qznebula@protonmail.com>
Date: Sat, 18 Mar 2023 20:15:37 -0300
Subject: data steps: experimental live JS reload infrastructure

---
 .../dependencies/generateAlbumStylesheet.js        | 59 ++++++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100644 src/content/dependencies/generateAlbumStylesheet.js

(limited to 'src/content/dependencies/generateAlbumStylesheet.js')

diff --git a/src/content/dependencies/generateAlbumStylesheet.js b/src/content/dependencies/generateAlbumStylesheet.js
new file mode 100644
index 00000000..575f7d59
--- /dev/null
+++ b/src/content/dependencies/generateAlbumStylesheet.js
@@ -0,0 +1,59 @@
+export default {
+  extraDependencies: [
+    'to',
+  ],
+
+  data: function(album) {
+    const data = {};
+
+    data.hasWallpaper = !empty(album.wallpaperArtistContribs);
+    data.hasBanner = !empty(album.bannerArtistContribs);
+
+    if (data.hasWallpaper) {
+      data.hasWallpaperStyle = !!album.wallpaperStyle;
+      data.wallpaperPath = ['media.albumWallpaper', album.directory, album.wallpaperFileExtension];
+      data.wallpaperStyle = album.wallpaperStyle;
+    }
+
+    if (data.hasBanner) {
+      data.hasBannerStyle = !!album.bannerStyle;
+      data.bannerStyle = album.bannerStyle;
+    }
+
+    return data;
+  },
+
+  generate(data, {to}) {
+    const wallpaperPart =
+      (data.hasWallpaper
+        ? [
+            `body::before {`,
+            `    background-image: url("${to(...data.wallpaperPath)}");`,
+            ...(data.hasWallpaperStyle
+              ? data.wallpaperStyle
+                  .split('\n')
+                  .map(line => `    ${line}`)
+              : []),
+            `}`,
+          ]
+        : []);
+
+    const bannerPart =
+      (data.hasBannerStyle
+        ? [
+            `#banner img {`,
+            ...data.bannerStyle
+              .split('\n')
+              .map(line => `    ${line}`),
+            `}`,
+          ]
+        : []);
+
+    return [
+      ...wallpaperPart,
+      ...bannerPart,
+    ]
+      .filter(Boolean)
+      .join('\n');
+  },
+};
-- 
cgit 1.3.0-6-gf8a5