@seidhr/sanity-plugin-muna-schemas/src/schemas/classes/persistent/information/LinguisticDocument.js

Muna or ᛗᚢᚾᚨ means remember in norse. Muna is a schema for the Sanity Studio that enables detailed descriptions of cultural heritage objects and knowledge about their contexts as well as pages about them (or anything else really.)

import config from 'config:@sanity/document-internationalization';
import jsonata from 'jsonata'
import { FaMarker } from 'react-icons/fa'
import { defaultFieldsets } from '../../../../fieldsets/defaultFieldsets'
import { accessState, editorialState, labelSingleton } from '../../../properties/datatype'
import { identifiedBy, image, language } from '../../../properties/object'

export default {
  name: 'LinguisticDocument',
  type: 'document',
  title: 'Text',
  i18n: true,
  initialValue: {
    '__i18n_lang': config.base,
    '__i18n_refs': [],
    editorialState: 'review',
    accessState: 'secret',
    hasType: [{
      _ref: 'ff60b82d-e943-4328-bac5-b68675cf3cce'
    }]
  },
  icon: FaMarker,
  fieldsets: defaultFieldsets,
  groups: [
    {
      name: 'content',
      title: 'Content',
      default: true
    },
    {
      name: 'core',
      title: 'Metadata',
    }
  ],
  fields: [
    editorialState,
    accessState,
    {
      ...labelSingleton,
      group: ['core', 'content']
    },
    identifiedBy,
    /* {
      name: 'slug',
      title: 'Slug',
      titleEN: 'Slug',
      description: 'Some frontends will require a slug to be set to be able to show the post',
      type: 'slug',
      options: {
        source: 'label',
        maxLength: 96,
      },
    }, */
    {
      name: 'creator',
      title: 'Skaper',
      titleEN: 'Author',
      description:
        'Registrer en eller flere aktører som har skapt dette dokumentet, gjerne med hvilken rolle de hadde.',
      group: 'core',
      type: 'array',
      of: [
        {
          type: 'ContributionAssignment',
        },
      ],
      options: {
        semanticSanity: {
          '@container': '@list',
          '@type': '@id'
        }
      },
    },
    language,
    {
      name: 'hasType',
      title: 'Klassifisert som',
      titleEN: 'Classified as',
      group: 'content',
      type: 'array',
      of: [
        {
          type: 'reference',
          to: [{ type: 'TextType' }],
        },
      ],
      validation: (Rule) => Rule.required(),
      options: {
        semanticSanity: {
          '@container': '@set',
          '@type': '@id'
        }
      },
    },
    {
      name: 'categories',
      title: 'Kategorier',
      titleEN: 'Categories',
      group: 'core',
      type: 'array',
      of: [
        {
          type: 'reference',
          to: [{ type: 'Concept' }],
        },
      ],
      options: {
        semanticSanity: {
          '@container': '@set',
          '@type': '@id'
        }
      },
    },
    {
      name: 'publishedAt',
      title: 'Publikasjonsdato',
      titleEN: 'Published at',
      description: 'This can be used to schedule post for publishing',
      group: 'core',
      type: 'datetime',
      options: {
        semanticSanity: {
          "@type": "xsd:dateTime"
        }
      },
    },
    {
      name: 'body',
      title: 'Tekst',
      titleEN: 'Body',
      group: 'content',
      type: 'blockContent',
      options: {
        semanticSanity: {
          "@type": "@json"
        }
      },
    },
    {
      name: 'excerpt',
      title: 'Sammendrag',
      titleEN: 'Excerpt',
      group: 'content',
      description:
        'This ends up on summary pages, on Google, when people share your post in social media.',
      type: 'text',
      options: {
        semanticSanity: {
          "@type": "@json"
        }
      },
      validation: Rule => Rule.max(160).warning('Shorter descriptions are better!')
    },
    {
      ...image,
      group: 'core'
    },
    {
      name: 'documentedIn',
      title: 'Documented in',
      titleEN: 'Dokumentert i',
      group: 'core',
      type: 'array',
      of: [{ type: 'file' }],
      options: {
        semanticSanity: {
          exclude: true
        }
      },
    },
  ],
  preview: {
    select: {
      title: 'label',
      blocks: 'excerpt',
      media: 'mainImage',
      lang: '__i18n_lang',
    },
    prepare(selection) {
      const { title, blocks, media, lang } = selection
      const expression = jsonata('nor[0]')
      const block = expression.evaluate(blocks)

      return {
        title: `${lang} | ${title}`,
        description: block
          ? block.children
            .filter((child) => child._type === 'span')
            .map((span) => span.text)
            .join('')
          : 'No description',
        media: media,
      }
    },
  },
}