// tracing: off

import { pipe } from "@effect-ts/core/Function"

import * as S from "../_schema.js"
import { unknown } from "./unknown.js"
import type { DefaultSchema } from "./withDefaults.js"
import { withDefaults } from "./withDefaults.js"

export const unknownArrayIdentifier = S.makeAnnotation<{}>()

export const unknownArray: DefaultSchema<
  unknown,
  readonly unknown[],
  unknown,
  readonly unknown[],
  {}
> = pipe(
  unknown,
  S.refine(
    (u): u is readonly unknown[] => Array.isArray(u),
    val => S.leafE(S.unknownArrayE(val))
  ),
  S.mapParserError(_ => ((_ as any).errors as Chunk<any>).unsafeHead.error),
  S.mapConstructorError(_ => ((_ as any).errors as Chunk<any>).unsafeHead.error),
  S.encoder(_ => _),
  withDefaults,
  S.annotate(unknownArrayIdentifier, {})
)