@core / blocks

1.0.0 ▾

1.0.0

verificadoMIT

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Blocos de página: 15 seções acessíveis (hero, preços, FAQ com JSON-LD…), editor no admin e registro extensível

Código25 arquivosContexto~681 tokensanálise aprovada

~681 tokens→ src/lib/blocks/AGENTS.md→ .cursor/rules/genpm-core-blocks.mdc

Isto é exatamente o que sua IA lê quando trabalha em src/lib/blocks. Nada mais é adicionado ao contexto dela.

@core/blocks — rules for AI agents

Purpose

Page sections that editors combine from the admin: hero, features, benefits, testimonials, logos, pricing, FAQ (with FAQPage JSON-LD), call to action, gallery, video, stats, comparison, guarantee, rich text and form. Each block is a zod schema + editor fields + a React component. Other packages and kits add their own blocks (product grid, latest posts…) to the same registry. Blocks are stored as JSON inside @core/content entries; no tables of its own.

Map

index.ts — defineBlock, createBlockRegistry, coreBlocks (and each block), RenderBlocks, collectMediaIds.
core/*.ts — one file per block. parts.ts — Section, Heading, Img, CtaLink, JsonLd for new blocks.
media.ts — loadBlockMedia(blocks, registry) (server: one query to @core/media).
editor.ts — 'use client': blocksRenderer(blockMeta(registry)) for AdminApp. blocks.css — styles on @core/ui tokens.

Integration

Create src/genpm/blocks.ts: export const blocks = createBlockRegistry([...coreBlocks /*, kit blocks */]);
Add a field to a content collection: schema blocks: blocks.schema, admin field blocks.field('blocks', 'Sections').
Admin: compute blockMeta(blocks) on the server and pass it to the client component that renders <AdminApp renderers={{ blocks: blocksRenderer(meta), /* richText, media… */ }} /> (never import the registry in client code).

Page (server component):

const media = await loadBlockMedia(page.data.blocks, blocks);
return <RenderBlocks blocks={page.data.blocks} registry={blocks} media={media}
  renderForm={(key) => <Form formKey={key} />} embeds={hasConsent('marketing') ? 'iframe' : 'link'} />;

Styles: import src/lib/ui/ui.css then src/lib/blocks/blocks.css in the root layout.
Verify: a page with every block passes axe and has one h1; a block with an unknown type renders nothing and warns in dev.

Conventions

A new block = new file with defineBlock + entry in the registry. Never add if (type === …) to RenderBlocks.
Use Section and Heading with ctx.level (items one level below); only blocks with pageTitle may become the h1.
Images are media ids resolved with loadBlockMedia; links go through the href schema (no javascript:).
Text in blocks is plain text; use the rich-text block for formatting.

Don't

Don't render user HTML (dangerouslySetInnerHTML) except via JsonLd, which escapes <, > and &.
Don't load video iframes without marketing consent (embeds: 'link' is the default).
Don't invent testimonials, ratings or statistics; the editor help texts remind users these must be real and verifiable.

# @core/blocks — rules for AI agents

## Purpose
Page sections that editors combine from the admin: hero, features, benefits, testimonials, logos, pricing, FAQ (with
FAQPage JSON-LD), call to action, gallery, video, stats, comparison, guarantee, rich text and form. Each block is a
zod schema + editor fields + a React component. Other packages and kits add their own blocks (product grid, latest
posts…) to the same registry. Blocks are stored as JSON inside @core/content entries; no tables of its own.

## Map
- `index.ts` — `defineBlock`, `createBlockRegistry`, `coreBlocks` (and each block), `RenderBlocks`, `collectMediaIds`.
- `core/*.ts` — one file per block. `parts.ts` — `Section`, `Heading`, `Img`, `CtaLink`, `JsonLd` for new blocks.
- `media.ts` — `loadBlockMedia(blocks, registry)` (server: one query to @core/media).
- `editor.ts` — `'use client'`: `blocksRenderer(blockMeta(registry))` for `AdminApp`. `blocks.css` — styles on @core/ui tokens.

## Integration
1. Create `src/genpm/blocks.ts`: `export const blocks = createBlockRegistry([...coreBlocks /*, kit blocks */]);`
2. Add a field to a content collection: schema `blocks: blocks.schema`, admin field `blocks.field('blocks', 'Sections')`.
3. Admin: compute `blockMeta(blocks)` on the server and pass it to the client component that renders
   `<AdminApp renderers={{ blocks: blocksRenderer(meta), /* richText, media… */ }} />` (never import the registry in client code).
4. Page (server component):
   ```tsx
   const media = await loadBlockMedia(page.data.blocks, blocks);
   return <RenderBlocks blocks={page.data.blocks} registry={blocks} media={media}
     renderForm={(key) => <Form formKey={key} />} embeds={hasConsent('marketing') ? 'iframe' : 'link'} />;
   ```
5. Styles: import `src/lib/ui/ui.css` then `src/lib/blocks/blocks.css` in the root layout.
6. Verify: a page with every block passes axe and has one `h1`; a block with an unknown type renders nothing and warns in dev.

## Conventions
- A new block = new file with `defineBlock` + entry in the registry. Never add `if (type === …)` to `RenderBlocks`.
- Use `Section` and `Heading` with `ctx.level` (items one level below); only blocks with `pageTitle` may become the `h1`.
- Images are media ids resolved with `loadBlockMedia`; links go through the `href` schema (no `javascript:`).
- Text in blocks is plain text; use the `rich-text` block for formatting.

## Don't
- Don't render user HTML (`dangerouslySetInnerHTML`) except via `JsonLd`, which escapes `<`, `>` and `&`.
- Don't load video iframes without marketing consent (`embeds: 'link'` is the default).
- Don't invent testimonials, ratings or statistics; the editor help texts remind users these must be real and verifiable.

A árvore exata que será injetada, após o .genpmignore. Fixada em

src/lib/blocks/core/comparison.tssomente leitura · a255d6d

import { createElement as h, type ReactNode } from 'react';
import { z } from 'zod';
import { defineBlock } from '../define.ts';
import { optText, Section, text } from '../parts.ts';

const cell = (v: string): ReactNode => {
  const t = v.trim().toLowerCase();
  if (t === 'yes' || t === 'true') return h('span', null, h('span', { 'aria-hidden': true }, '✓'), h('span', { className: 'ui-visually-hidden' }, 'Yes'));
  if (t === 'no' || t === 'false') return h('span', null, h('span', { 'aria-hidden': true }, '✗'), h('span', { className: 'ui-visually-hidden' }, 'No'));
  return v;
};

export const comparison = defineBlock({
  type: 'comparison',
  label: 'Comparison',
  icon: 'table',
  schema: z.object({
    title: optText(160),
    us: text(60),
    them: text(60),
    rows: z.array(z.object({ feature: text(160), us: text(80), them: text(80) })).min(1).max(30),
  }),
  fields: [
    { name: 'title', label: 'Title', type: 'text' },
    { name: 'us', label: 'Our column', type: 'text', required: true },
    { name: 'them', label: 'Other column', type: 'text', required: true, help: 'Comparative claims must be objective and verifiable.' },
    {
      name: 'rows',
      label: 'Rows ("yes"/"no" show as ✓/✗)',
      type: 'list',
      required: true,
      fields: [
        { name: 'feature', label: 'Feature', type: 'text', required: true },
        { name: 'us', label: 'Ours', type: 'text', required: true },
        { name: 'them', label: 'Theirs', type: 'text', required: true },
      ],
    },
  ],
  defaults: () => ({ us: 'Us', them: 'Others', rows: [{ feature: 'Feature', us: 'yes', them: 'no' }] }),
  Component: ({ data, ctx }) =>
    h(
      Section,
      { id: ctx.id, block: 'comparison', title: data.title, ctx, label: 'Comparison' },
      h(
        'table',
        { className: 'ui-table' },
        h('caption', { className: 'ui-visually-hidden' }, data.title ?? `${data.us} / ${data.them}`),
        h('thead', null, h('tr', null, h('td', null), h('th', { scope: 'col' }, data.us), h('th', { scope: 'col' }, data.them))),
        h('tbody', null, data.rows.map((r, i) => h('tr', { key: i }, h('th', { scope: 'row' }, r.feature), h('td', null, cell(r.us)), h('td', null, cell(r.them))))),
      ),
    ),
});