import { dataBuilder } from "@helpers/datas/dataBuilder";
import { get_random_asset } from "@mocks/asset.mock";
import { get_random_namedResource } from "@mocks/namedResource.mock";
import {
  get_random_object,
  type objectParameters,
  sampleObject,
} from "@mocks/object.mock";
import {
  type Object_MediaObject,
  RDFTYPE_MEDIA_OBJECT,
  RDFTYPE_OBJECT,
} from "@src/rdf";

export const sampleMediaObject: Object_MediaObject = {
  ...sampleObject,
  "@type": [RDFTYPE_OBJECT, RDFTYPE_MEDIA_OBJECT],
  keywords: Array.from(
    { length: Math.floor(Math.random() * 5) },
    get_random_namedResource
  ),
  assets: Array.from(
    { length: Math.floor(Math.random() * 3) },
    get_random_asset
  ),
  publication_date: new Date(
    Date.now() - Math.random() * 365 * 24 * 60 * 60 * 1000
  ).toISOString(),
  language: get_random_namedResource(),
};

export const get_random_mediaObject = (
  parameters: objectParameters = {}
): Object_MediaObject => {
  const removables: string[] = [];
  const replacements: Object_MediaObject = {
    ...get_random_object(parameters),
    "@type": [RDFTYPE_OBJECT, RDFTYPE_MEDIA_OBJECT],
    keywords: Array.from(
      { length: Math.floor(Math.random() * 5) },
      get_random_namedResource
    ),
    assets: Array.from(
      { length: Math.floor(Math.random() * 3) },
      get_random_asset
    ),
    publication_date: new Date(
      Date.now() - Math.random() * 365 * 24 * 60 * 60 * 1000
    ).toISOString(),
    language: get_random_namedResource(),
  };
  if (parameters.allowRemovables) {
    const removableGenerator = (key: string) => {
      // Between 0 and 25% chance
      if (Math.random() < Math.random() * 0.25) {
        removables.push(key);
      }
    };
    removableGenerator("keywords");
    removableGenerator("assets");
  }

  return dataBuilder(
    sampleMediaObject,
    removables,
    replacements,
    true
  ) as Object_MediaObject;
};