81 lines
1.6 KiB
TypeScript
81 lines
1.6 KiB
TypeScript
import { defineField, defineType } from "sanity";
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export default defineType({
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name: "post",
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title: "Post",
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type: "document",
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fields: [
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defineField({
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name: "title",
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title: "Title",
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type: "string",
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}),
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defineField({
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name: "subtitle",
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title: "Subtitle",
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type: "string",
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}),
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defineField({
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name: "slug",
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title: "Slug",
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type: "slug",
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options: {
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source: "title",
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maxLength: 96,
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},
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}),
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defineField({
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name: "author",
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title: "Author",
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type: "reference",
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to: { type: "author" },
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}),
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defineField({
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name: "mainImage",
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title: "Main image",
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type: "image",
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options: {
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hotspot: true,
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},
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fields: [
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{
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name: "alt",
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type: "string",
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title: "Alternative Text",
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},
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],
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}),
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defineField({
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name: "categories",
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title: "Categories",
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type: "array",
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of: [{ type: "reference", to: { type: "category" } }],
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}),
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defineField({
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name: "publishedAt",
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title: "Published at",
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type: "datetime",
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}),
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defineField({
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name: "content",
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title: "Body",
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type: "markdown",
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options: {
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imageUrl: (imageAsset) => `${imageAsset.url}`,
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},
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}),
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],
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preview: {
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select: {
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title: "title",
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author: "author.name",
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media: "mainImage",
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},
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prepare(selection) {
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const { author } = selection;
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return { ...selection, subtitle: author && `by ${author}` };
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},
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},
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});
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