"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.stateTreeIdentifier = stateTreeIdentifier;
exports.default = void 0;

var _index = require("../chain-able/index.js");

var _IDENTIFIER_REGISTRY = require("./IDENTIFIER_REGISTRY");

var _uuid = require("./uuid");

// eslint-disable-next-line
function concatIdentifier(obj) {
  let identifier = '';

  if (obj.userid) {
    identifier += obj.userid;
  } else if (obj.orderid) {
    identifier += obj.orderid;
  } else if (obj.identifier) {
    identifier += obj.identifier;
  } else if (obj.cardid) {
    identifier += obj.cardid;
  } else if (obj.itemid) {
    identifier += obj.itemid;
  } else if (obj.skuid) {
    identifier += obj.skuid;
  } else if (obj.addressid) {
    identifier += obj.addressid;
  } else if (obj.id) {
    identifier += obj.id;
  }

  return identifier;
} // eslint-disable-next-line


function stateTreeIdentifier(obj = {}, old) {
  if (obj.__identifier) {
    return obj.__identifier;
  }

  const identifier = concatIdentifier(old || obj);

  if (identifier !== '') {
    return identifier;
  }

  if (_IDENTIFIER_REGISTRY.IDENTIFIER_STRING_REGISTRY.has(obj)) {
    return _IDENTIFIER_REGISTRY.IDENTIFIER_STRING_REGISTRY.get(obj);
  }

  const string = (0, _index.stringify)(obj);

  if (_IDENTIFIER_REGISTRY.IDENTIFIER_REFERENCE_REGISTRY.has(string)) {
    return _IDENTIFIER_REGISTRY.IDENTIFIER_REFERENCE_REGISTRY.get(string);
  }

  const unique = (0, _uuid.uuid)() + string;
  const hashstring = '__' + (0, _index.fliphash)(unique);

  _IDENTIFIER_REGISTRY.IDENTIFIER_REFERENCE_REGISTRY.set(string, hashstring);

  _IDENTIFIER_REGISTRY.IDENTIFIER_STRING_REGISTRY.set(obj, hashstring);

  return hashstring;
}

var _default = stateTreeIdentifier;
exports.default = _default;