import { z } from "zod";

/**
 * The cached column-metadata entry shape (TASK-0135). Defined in its own
 * module — imported by BOTH `database.service.ts` (`listProperties`) and
 * `query.service.ts` (record-open) — because those two already import each
 * other (circular): a third module keeps the shared cache key
 * `perf:metadata:{db}:properties` validated with the SAME schema on both
 * read paths, so neither path can write an entry the other rejects (a
 * rejected entry = a cache miss on every cross read).
 */
export const PROPERTY_CACHE = z.object({
  id: z.string(),
  databaseId: z.string(),
  name: z.string(),
  type: z.string(),
  position: z.string(),
  isTitle: z.boolean(),
  isVisible: z.boolean(),
  required: z.boolean(),
  config: z.unknown(),
  default: z.unknown().nullable(),
  deletedAt: z.string().nullable(),
  createdAt: z.string(),
  updatedAt: z.string()
});