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 | import find from '#find';
import Thing from './thing.js';
export class Group extends Thing {
  static [Thing.referenceType] = 'group';
  static [Thing.getPropertyDescriptors] = ({
    Album,
  }) => ({
    // Update & expose
    name: Thing.common.name('Unnamed Group'),
    directory: Thing.common.directory(),
    description: Thing.common.simpleString(),
    urls: Thing.common.urls(),
    featuredAlbumsByRef: Thing.common.referenceList(Album),
    // Update only
    albumData: Thing.common.wikiData(Album),
    groupCategoryData: Thing.common.wikiData(GroupCategory),
    // Expose only
    featuredAlbums: Thing.common.dynamicThingsFromReferenceList('featuredAlbumsByRef', 'albumData', find.album),
    descriptionShort: {
      flags: {expose: true},
      expose: {
        dependencies: ['description'],
        compute: ({description}) => description.split('<hr class="split">')[0],
      },
    },
    albums: {
      flags: {expose: true},
      expose: {
        dependencies: ['albumData'],
        compute: ({albumData, [Group.instance]: group}) =>
          albumData?.filter((album) => album.groups.includes(group)) ?? [],
      },
    },
    color: {
      flags: {expose: true},
      expose: {
        dependencies: ['groupCategoryData'],
        compute: ({groupCategoryData, [Group.instance]: group}) =>
          groupCategoryData.find((category) => category.groups.includes(group))
            ?.color,
      },
    },
    category: {
      flags: {expose: true},
      expose: {
        dependencies: ['groupCategoryData'],
        compute: ({groupCategoryData, [Group.instance]: group}) =>
          groupCategoryData.find((category) => category.groups.includes(group)) ??
          null,
      },
    },
  });
}
export class GroupCategory extends Thing {
  static [Thing.getPropertyDescriptors] = ({
    Group,
  }) => ({
    // Update & expose
    name: Thing.common.name('Unnamed Group Category'),
    color: Thing.common.color(),
    groupsByRef: Thing.common.referenceList(Group),
    // Update only
    groupData: Thing.common.wikiData(Group),
    // Expose only
    groups: Thing.common.dynamicThingsFromReferenceList(
      'groupsByRef',
      'groupData',
      find.group
    ),
  });
}
 |