"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.getSource = exports["default"] = void 0;
var _layer = require("ol/layer");
var _source = require("ol/source");
function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }
function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }
function _iterableToArrayLimit(arr, i) { var _i = null == arr ? null : "undefined" != typeof Symbol && arr[Symbol.iterator] || arr["@@iterator"]; if (null != _i) { var _s, _e, _x, _r, _arr = [], _n = !0, _d = !1; try { if (_x = (_i = _i.call(arr)).next, 0 === i) { if (Object(_i) !== _i) return; _n = !1; } else for (; !(_n = (_s = _x.call(_i)).done) && (_arr.push(_s.value), _arr.length !== i); _n = !0); } catch (err) { _d = !0, _e = err; } finally { try { if (!_n && null != _i["return"] && (_r = _i["return"](), Object(_r) !== _r)) return; } finally { if (_d) throw _e; } } return _arr; } }
function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
var getSource = function getSource(_ref) {
  var mapStyle = _ref.mapStyle,
    tk = _ref.tk;
  var P = {
    vec: {
      img: 'vec_w',
      label: 'cva_w'
    },
    img: {
      img: 'img_w',
      label: 'cia_w'
    }
  };
  var tileLayer = new _source.XYZ({
    url: "//t{0-7}.tianditu.gov.cn/DataServer?T=".concat(P[mapStyle].img, "&tk=").concat(tk, "&x={x}&y={y}&l={z}"),
    maxZoom: 18,
    crossOrigin: 'anonymous'
  });
  var markLayer = new _source.XYZ({
    url: "//t{0-7}.tianditu.gov.cn/DataServer?T=".concat(P[mapStyle].label, "&tk=").concat(tk, "&x={x}&y={y}&l={z}"),
    maxZoom: 18,
    crossOrigin: 'anonymous'
  });
  return [tileLayer, markLayer];
};
exports.getSource = getSource;
var getLayer = function getLayer(_ref2) {
  var mapStyle = _ref2.mapStyle,
    tk = _ref2.tk,
    dark = _ref2.dark;
  mapStyle = mapStyle || 'vec';
  var _getSource = getSource({
      mapStyle: mapStyle,
      tk: tk
    }),
    _getSource2 = _slicedToArray(_getSource, 2),
    tileLayerSource = _getSource2[0],
    markLayerSource = _getSource2[1];
  var tileLayer = new _layer.Tile({
    preload: Infinity,
    // 预加载
    title: '天地图路网',
    name: 'baseMap',
    className: dark && 'ol-map-dark',
    source: tileLayerSource,
    zIndex: 0
  });
  tileLayer.key = '__TDT_TILE';
  var markLayer = new _layer.Tile({
    preload: Infinity,
    // 预加载
    title: '天地图文字标注',
    name: 'baseMap',
    className: dark && 'ol-map-dark-label',
    source: markLayerSource,
    zIndex: 0
  });
  markLayer.key = '__TDT_MARK';
  return [tileLayer, markLayer];
};
var _default = {
  // mercator: bd09Mercator,
  // transform,
  getLayer: getLayer,
  getSource: getSource
};
exports["default"] = _default;
//# sourceMappingURL=TdtImageryProvider.js.map
