import {
  BSKY_GIF_MIME_TYPES, BSKY_IMG_MIME_TYPES,
  BSKY_NAME_LOOKUP_LIMIT, BSKY_NAME_TYPE_AHEAD_CHARS,
  BSKY_VIDEO_LENGTH_LIMIT, BSKY_VIDEO_MIME_TYPES,
  GIF_UPLOAD_ALLOWED, MAX_ALT_TEXT, MAX_EMBEDS_PER_POST,
  MAX_GIF_LENGTH_LIMIT, MAX_LENGTH, MAX_THUMBNAIL_SIZE,
  R2_FILE_SIZE_LIMIT
} from "../limits";
import { postRecordURI } from "../validation/regexCases";

const CONST_SCRIPT_VERSION: number = 8;

export const ConstScriptStr: string = `/js/consts.js?v=${CONST_SCRIPT_VERSION}`;
export function makeConstScript() {
  const makeFileTypeStr = (typeMap: string[]) => {
    return typeMap.map((type) => `"${type}"`).join()
  };

  let fileTypeArray = [...BSKY_IMG_MIME_TYPES, ...BSKY_VIDEO_MIME_TYPES];
  if (GIF_UPLOAD_ALLOWED) {
    fileTypeArray.push(...BSKY_GIF_MIME_TYPES);
  }

  return `const fileTypesSupported = [${makeFileTypeStr(fileTypeArray)}];
const imageTypes = [${makeFileTypeStr(BSKY_IMG_MIME_TYPES)}];
const videoTypes = [${makeFileTypeStr(BSKY_VIDEO_MIME_TYPES)}];
const gifTypes = [${makeFileTypeStr(BSKY_GIF_MIME_TYPES)}];
const MAX_LENGTH=${MAX_LENGTH};
const MAX_ALT_LENGTH=${MAX_ALT_TEXT};
const MAX_VIDEO_LENGTH=${BSKY_VIDEO_LENGTH_LIMIT}; /* in seconds */
const MAX_GIF_LENGTH=${MAX_GIF_LENGTH_LIMIT}; /* in seconds */
const MAX_AUTO_COMPLETE_NAMES=${BSKY_NAME_LOOKUP_LIMIT};
const MIN_CHAR_AUTO_COMPLETE_NAMES=${BSKY_NAME_TYPE_AHEAD_CHARS};
const FILE_DROP_MAX_SIZE=${R2_FILE_SIZE_LIMIT};
const FILE_DROP_MAX_THUMB_SIZE=${MAX_THUMBNAIL_SIZE};
const FILE_DROP_MAX_FILES=${MAX_EMBEDS_PER_POST};
const ATPROTO_RECORD_REGEX=${postRecordURI};`;
}