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hsmusic-wiki - HSMusic - static wiki software cataloguing collaborative creation
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-rw-r--r--src/data/things/album.js521
1 files changed, 356 insertions, 165 deletions
diff --git a/src/data/things/album.js b/src/data/things/album.js
index 4890aaa..40cd463 100644
--- a/src/data/things/album.js
+++ b/src/data/things/album.js
@@ -1,134 +1,177 @@
-import Thing from './thing.js';
-
-import find from '../../util/find.js';
+export const DATA_ALBUM_DIRECTORY = 'album';
+
+import * as path from 'node:path';
+
+import {input} from '#composite';
+import find from '#find';
+import {traverse} from '#node-utils';
+import {sortAlbumsTracksChronologically, sortChronologically} from '#sort';
+import {empty} from '#sugar';
+import Thing from '#thing';
+import {isDate} from '#validators';
+import {parseAdditionalFiles, parseContributors, parseDate, parseDimensions}
+  from '#yaml';
+
+import {exposeDependency, exposeUpdateValueOrContinue}
+  from '#composite/control-flow';
+import {exitWithoutContribs} from '#composite/wiki-data';
+
+import {
+  additionalFiles,
+  commentary,
+  color,
+  commentatorArtists,
+  contribsPresent,
+  contributionList,
+  dimensions,
+  directory,
+  fileExtension,
+  flag,
+  name,
+  referenceList,
+  simpleDate,
+  simpleString,
+  urls,
+  wikiData,
+} from '#composite/wiki-properties';
+
+import {withTracks, withTrackSections} from '#composite/things/album';
 
 export class Album extends Thing {
   static [Thing.referenceType] = 'album';
 
-  static [Thing.getPropertyDescriptors] = ({
-    ArtTag,
-    Artist,
-    Group,
-    Track,
-    TrackGroup,
-
-    validators: {
-      isDate,
-      isDimensions,
-      validateArrayItems,
-      validateInstanceOf,
-    },
-  }) => ({
+  static [Thing.getPropertyDescriptors] = ({ArtTag, Artist, Group, Track}) => ({
     // Update & expose
 
-    name: Thing.common.name('Unnamed Album'),
-    color: Thing.common.color(),
-    directory: Thing.common.directory(),
-    urls: Thing.common.urls(),
-
-    date: Thing.common.simpleDate(),
-    trackArtDate: Thing.common.simpleDate(),
-    dateAddedToWiki: Thing.common.simpleDate(),
-
-    coverArtDate: {
-      flags: {update: true, expose: true},
-
-      update: {validate: isDate},
-
-      expose: {
-        dependencies: ['date'],
-        transform: (coverArtDate, {date}) => coverArtDate ?? date ?? null,
-      },
-    },
-
-    artistContribsByRef: Thing.common.contribsByRef(),
-    coverArtistContribsByRef: Thing.common.contribsByRef(),
-    trackCoverArtistContribsByRef: Thing.common.contribsByRef(),
-    wallpaperArtistContribsByRef: Thing.common.contribsByRef(),
-    bannerArtistContribsByRef: Thing.common.contribsByRef(),
-
-    groupsByRef: Thing.common.referenceList(Group),
-    artTagsByRef: Thing.common.referenceList(ArtTag),
-
-    trackGroups: {
-      flags: {update: true, expose: true},
-
-      update: {
-        validate: validateArrayItems(validateInstanceOf(TrackGroup)),
-      },
-    },
-
-    coverArtFileExtension: Thing.common.fileExtension('jpg'),
-    trackCoverArtFileExtension: Thing.common.fileExtension('jpg'),
-
-    wallpaperStyle: Thing.common.simpleString(),
-    wallpaperFileExtension: Thing.common.fileExtension('jpg'),
+    name: name('Unnamed Album'),
+    color: color(),
+    directory: directory(),
+    urls: urls(),
+
+    bandcampAlbumIdentifier: simpleString(),
+    bandcampArtworkIdentifier: simpleString(),
+
+    date: simpleDate(),
+    trackArtDate: simpleDate(),
+    dateAddedToWiki: simpleDate(),
+
+    coverArtDate: [
+      exitWithoutContribs({contribs: 'coverArtistContribs'}),
+
+      exposeUpdateValueOrContinue({
+        validate: input.value(isDate),
+      }),
+
+      exposeDependency({dependency: 'date'}),
+    ],
+
+    coverArtFileExtension: [
+      exitWithoutContribs({contribs: 'coverArtistContribs'}),
+      fileExtension('jpg'),
+    ],
+
+    trackCoverArtFileExtension: fileExtension('jpg'),
+
+    wallpaperFileExtension: [
+      exitWithoutContribs({contribs: 'wallpaperArtistContribs'}),
+      fileExtension('jpg'),
+    ],
+
+    bannerFileExtension: [
+      exitWithoutContribs({contribs: 'bannerArtistContribs'}),
+      fileExtension('jpg'),
+    ],
+
+    wallpaperStyle: [
+      exitWithoutContribs({contribs: 'wallpaperArtistContribs'}),
+      simpleString(),
+    ],
+
+    bannerStyle: [
+      exitWithoutContribs({contribs: 'bannerArtistContribs'}),
+      simpleString(),
+    ],
+
+    coverArtDimensions: [
+      exitWithoutContribs({contribs: 'coverArtistContribs'}),
+      dimensions(),
+    ],
+
+    bannerDimensions: [
+      exitWithoutContribs({contribs: 'bannerArtistContribs'}),
+      dimensions(),
+    ],
+
+    hasTrackNumbers: flag(true),
+    isListedOnHomepage: flag(true),
+    isListedInGalleries: flag(true),
+
+    commentary: commentary(),
+    additionalFiles: additionalFiles(),
+
+    trackSections: [
+      withTrackSections(),
+      exposeDependency({dependency: '#trackSections'}),
+    ],
+
+    artistContribs: contributionList(),
+    coverArtistContribs: contributionList(),
+    trackCoverArtistContribs: contributionList(),
+    wallpaperArtistContribs: contributionList(),
+    bannerArtistContribs: contributionList(),
+
+    groups: referenceList({
+      class: input.value(Group),
+      find: input.value(find.group),
+      data: 'groupData',
+    }),
+
+    artTags: [
+      exitWithoutContribs({
+        contribs: 'coverArtistContribs',
+        value: input.value([]),
+      }),
+
+      referenceList({
+        class: input.value(ArtTag),
+        find: input.value(find.artTag),
+        data: 'artTagData',
+      }),
+    ],
 
-    bannerStyle: Thing.common.simpleString(),
-    bannerFileExtension: Thing.common.fileExtension('jpg'),
-    bannerDimensions: {
-      flags: {update: true, expose: true},
-      update: {validate: isDimensions},
-    },
+    // Update only
 
-    hasCoverArt: Thing.common.flag(true),
-    hasTrackArt: Thing.common.flag(true),
-    hasTrackNumbers: Thing.common.flag(true),
-    isMajorRelease: Thing.common.flag(false),
-    isListedOnHomepage: Thing.common.flag(true),
+    artistData: wikiData({
+      class: input.value(Artist),
+    }),
 
-    commentary: Thing.common.commentary(),
-    additionalFiles: Thing.common.additionalFiles(),
+    artTagData: wikiData({
+      class: input.value(ArtTag),
+    }),
 
-    // Update only
+    groupData: wikiData({
+      class: input.value(Group),
+    }),
 
-    artistData: Thing.common.wikiData(Artist),
-    artTagData: Thing.common.wikiData(ArtTag),
-    groupData: Thing.common.wikiData(Group),
-    trackData: Thing.common.wikiData(Track),
+    // Only the tracks which belong to this album.
+    // Necessary for computing the track list, so provide this statically
+    // or keep it updated.
+    ownTrackData: wikiData({
+      class: input.value(Track),
+    }),
 
     // Expose only
 
-    artistContribs: Thing.common.dynamicContribs('artistContribsByRef'),
-    coverArtistContribs: Thing.common.dynamicContribs('coverArtistContribsByRef'),
-    trackCoverArtistContribs: Thing.common.dynamicContribs(
-      'trackCoverArtistContribsByRef'
-    ),
-    wallpaperArtistContribs: Thing.common.dynamicContribs(
-      'wallpaperArtistContribsByRef'
-    ),
-    bannerArtistContribs: Thing.common.dynamicContribs(
-      'bannerArtistContribsByRef'
-    ),
-
-    commentatorArtists: Thing.common.commentatorArtists(),
-
-    tracks: {
-      flags: {expose: true},
-
-      expose: {
-        dependencies: ['trackGroups', 'trackData'],
-        compute: ({trackGroups, trackData}) =>
-          trackGroups && trackData
-            ? trackGroups
-                .flatMap((group) => group.tracksByRef ?? [])
-                .map((ref) => find.track(ref, trackData, {mode: 'quiet'}))
-                .filter(Boolean)
-            : [],
-      },
-    },
+    commentatorArtists: commentatorArtists(),
 
-    groups: Thing.common.dynamicThingsFromReferenceList(
-      'groupsByRef',
-      'groupData',
-      find.group
-    ),
-
-    artTags: Thing.common.dynamicThingsFromReferenceList(
-      'artTagsByRef',
-      'artTagData',
-      find.artTag
-    ),
+    hasCoverArt: contribsPresent({contribs: 'coverArtistContribs'}),
+    hasWallpaperArt: contribsPresent({contribs: 'wallpaperArtistContribs'}),
+    hasBannerArt: contribsPresent({contribs: 'bannerArtistContribs'}),
+
+    tracks: [
+      withTracks(),
+      exposeDependency({dependency: '#tracks'}),
+    ],
   });
 
   static [Thing.getSerializeDescriptors] = ({
@@ -159,10 +202,10 @@ export class Album extends Thing {
     bannerDimensions: S.id,
 
     hasTrackArt: S.id,
-    isMajorRelease: S.id,
     isListedOnHomepage: S.id,
 
-    commentary: S.id,
+    commentary: S.toCommentaryRefs,
+
     additionalFiles: S.id,
 
     tracks: S.toRefs,
@@ -170,74 +213,222 @@ export class Album extends Thing {
     artTags: S.toRefs,
     commentatorArtists: S.toRefs,
   });
-}
-
-export class TrackGroup extends Thing {
-  static [Thing.getPropertyDescriptors] = ({
-    isColor,
-    Track,
 
-    validators: {
-      validateInstanceOf,
+  static [Thing.findSpecs] = {
+    album: {
+      referenceTypes: ['album', 'album-commentary', 'album-gallery'],
+      bindTo: 'albumData',
     },
-  }) => ({
-    // Update & expose
+  };
+
+  static [Thing.yamlDocumentSpec] = {
+    fields: {
+      'Album': {property: 'name'},
+      'Directory': {property: 'directory'},
 
-    name: Thing.common.name('Unnamed Track Group'),
+      'Bandcamp Album ID': {
+        property: 'bandcampAlbumIdentifier',
+        transform: String,
+      },
+
+      'Bandcamp Artwork ID': {
+        property: 'bandcampArtworkIdentifier',
+        transform: String,
+      },
 
-    color: {
-      flags: {update: true, expose: true},
+      'Date': {
+        property: 'date',
+        transform: parseDate,
+      },
 
-      update: {validate: isColor},
+      'Color': {property: 'color'},
+      'URLs': {property: 'urls'},
 
-      expose: {
-        dependencies: ['album'],
+      'Has Track Numbers': {property: 'hasTrackNumbers'},
+      'Listed on Homepage': {property: 'isListedOnHomepage'},
+      'Listed in Galleries': {property: 'isListedInGalleries'},
 
-        transform(color, {album}) {
-          return color ?? album?.color ?? null;
-        },
+      'Cover Art Date': {
+        property: 'coverArtDate',
+        transform: parseDate,
       },
-    },
 
-    dateOriginallyReleased: Thing.common.simpleDate(),
+      'Default Track Cover Art Date': {
+        property: 'trackArtDate',
+        transform: parseDate,
+      },
 
-    tracksByRef: Thing.common.referenceList(Track),
+      'Date Added': {
+        property: 'dateAddedToWiki',
+        transform: parseDate,
+      },
 
-    isDefaultTrackGroup: Thing.common.flag(false),
+      'Cover Art File Extension': {property: 'coverArtFileExtension'},
+      'Track Art File Extension': {property: 'trackCoverArtFileExtension'},
 
-    // Update only
+      'Cover Art Dimensions': {
+        property: 'coverArtDimensions',
+        transform: parseDimensions,
+      },
 
-    album: {
-      flags: {update: true},
-      update: {validate: validateInstanceOf(Album)},
-    },
+      'Wallpaper Artists': {
+        property: 'wallpaperArtistContribs',
+        transform: parseContributors,
+      },
 
-    trackData: Thing.common.wikiData(Track),
+      'Wallpaper Style': {property: 'wallpaperStyle'},
+      'Wallpaper File Extension': {property: 'wallpaperFileExtension'},
 
-    // Expose only
+      'Banner Artists': {
+        property: 'bannerArtistContribs',
+        transform: parseContributors,
+      },
 
-    tracks: {
-      flags: {expose: true},
+      'Banner Style': {property: 'bannerStyle'},
+      'Banner File Extension': {property: 'bannerFileExtension'},
 
-      expose: {
-        dependencies: ['tracksByRef', 'trackData'],
-        compute: ({tracksByRef, trackData}) =>
-          tracksByRef && trackData
-            ? tracksByRef.map((ref) => find.track(ref, trackData)).filter(Boolean)
-            : [],
+      'Banner Dimensions': {
+        property: 'bannerDimensions',
+        transform: parseDimensions,
       },
-    },
 
-    startIndex: {
-      flags: {expose: true},
+      'Commentary': {property: 'commentary'},
+
+      'Additional Files': {
+        property: 'additionalFiles',
+        transform: parseAdditionalFiles,
+      },
+
+      'Franchises': {ignore: true},
+
+      'Artists': {
+        property: 'artistContribs',
+        transform: parseContributors,
+      },
 
-      expose: {
-        dependencies: ['album'],
-        compute: ({album, [TrackGroup.instance]: trackGroup}) =>
-          album.trackGroups
-            .slice(0, album.trackGroups.indexOf(trackGroup))
-            .reduce((acc, tg) => acc + tg.tracks.length, 0),
+      'Cover Artists': {
+        property: 'coverArtistContribs',
+        transform: parseContributors,
       },
+
+      'Default Track Cover Artists': {
+        property: 'trackCoverArtistContribs',
+        transform: parseContributors,
+      },
+
+      'Groups': {property: 'groups'},
+      'Art Tags': {property: 'artTags'},
+
+      'Review Points': {ignore: true},
+    },
+  };
+
+  static [Thing.getYamlLoadingSpec] = ({
+    documentModes: {headerAndEntries},
+    thingConstructors: {Album, Track, TrackSectionHelper},
+  }) => ({
+    title: `Process album files`,
+
+    files: dataPath =>
+      traverse(path.join(dataPath, DATA_ALBUM_DIRECTORY), {
+        filterFile: name => path.extname(name) === '.yaml',
+        prefixPath: DATA_ALBUM_DIRECTORY,
+      }),
+
+    documentMode: headerAndEntries,
+    headerDocumentThing: Album,
+    entryDocumentThing: document =>
+      ('Section' in document
+        ? TrackSectionHelper
+        : Track),
+
+    save(results) {
+      const albumData = [];
+      const trackData = [];
+
+      for (const {header: album, entries} of results) {
+        // We can't mutate an array once it's set as a property value,
+        // so prepare the track sections that will show up in a track list
+        // all the way before actually applying them. (It's okay to mutate
+        // an individual section before applying it, since those are just
+        // generic objects; they aren't Things in and of themselves.)
+        const trackSections = [];
+        const ownTrackData = [];
+
+        let currentTrackSection = {
+          name: `Default Track Section`,
+          isDefaultTrackSection: true,
+          tracks: [],
+        };
+
+        const albumRef = Thing.getReference(album);
+
+        const closeCurrentTrackSection = () => {
+          if (!empty(currentTrackSection.tracks)) {
+            trackSections.push(currentTrackSection);
+          }
+        };
+
+        for (const entry of entries) {
+          if (entry instanceof TrackSectionHelper) {
+            closeCurrentTrackSection();
+
+            currentTrackSection = {
+              name: entry.name,
+              color: entry.color,
+              dateOriginallyReleased: entry.dateOriginallyReleased,
+              isDefaultTrackSection: false,
+              tracks: [],
+            };
+
+            continue;
+          }
+
+          trackData.push(entry);
+
+          entry.dataSourceAlbum = albumRef;
+
+          ownTrackData.push(entry);
+          currentTrackSection.tracks.push(Thing.getReference(entry));
+        }
+
+        closeCurrentTrackSection();
+
+        albumData.push(album);
+
+        album.trackSections = trackSections;
+        album.ownTrackData = ownTrackData;
+      }
+
+      return {albumData, trackData};
+    },
+
+    sort({albumData, trackData}) {
+      sortChronologically(albumData);
+      sortAlbumsTracksChronologically(trackData);
     },
+  });
+}
+
+export class TrackSectionHelper extends Thing {
+  static [Thing.friendlyName] = `Track Section`;
+
+  static [Thing.getPropertyDescriptors] = () => ({
+    name: name('Unnamed Track Section'),
+    color: color(),
+    dateOriginallyReleased: simpleDate(),
+    isDefaultTrackGroup: flag(false),
   })
+
+  static [Thing.yamlDocumentSpec] = {
+    fields: {
+      'Section': {property: 'name'},
+      'Color': {property: 'color'},
+
+      'Date Originally Released': {
+        property: 'dateOriginallyReleased',
+        transform: parseDate,
+      },
+    },
+  };
 }