{
  // Corresponds to CF_Post_Overview / Contentful_Post_Overview.ts (extends CF_Content, CF_SEO)
  name: "post_overview",
  description: "Post listing page with layout and SEO",
  tags: ["content", "blog"],
  category: "content",
  extends: [
    "content_layout",
    "seo"
  ],
  fields: {
    id: {
      type: "string",
      required: true,
      description: "Unique post overview ID",
    },
    headline: {
      type: "string",
      required: true,
      description: "Headline",
    },
    text: {
      type: "richtext",
      description: "Intro text",
    },
    layout: {
      type: "object",
      useFields: "component_layout",
      description: "Column width (grid)",
    },
    allPosts: {
      type: "boolean",
      default: false,
      description: "Show all posts (otherwise filter)",
    },
    filterByTag: {
      type: "array",
      items: {
        type: "reference",
        collection: "tag",
      },
      description: "Only posts with these tags",
    },
    posts: {
      type: "array",
      items: {
        type: "reference",
        collection: "post",
      },
      description: "Fixed list of posts (when not allPosts)",
    },
    numberItems: {
      type: "integer",
      description: "Max. number of displayed entries",
    },
    design: {
      type: "string",
      enum: ["cards", "list"],
      description: "Display as cards or list",
    },
  },
}