@cloudbase/js-sdk/database/dist/esm/geo/multiPolygon.js

cloudbase javascript sdk

var __values = (this && this.__values) || function(o) {
    var s = typeof Symbol === "function" && Symbol.iterator, m = s && o[s], i = 0;
    if (m) return m.call(o);
    if (o && typeof o.length === "number") return {
        next: function () {
            if (o && i >= o.length) o = void 0;
            return { value: o && o[i++], done: !o };
        }
    };
    throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined.");
};
import { SYMBOL_GEO_POLYGON } from '../helper/symbol';
import { isArray, isNumber } from '../utils/type';
import { Polygon } from './polygon';
var MultiPolygon = (function () {
    function MultiPolygon(polygons) {
        var e_1, _a;
        if (!isArray(polygons)) {
            throw new TypeError("\"polygons\" must be of type Polygon[]. Received type ".concat(typeof polygons));
        }
        if (polygons.length === 0) {
            throw new Error('MultiPolygon must contain 1 polygon at least');
        }
        try {
            for (var polygons_1 = __values(polygons), polygons_1_1 = polygons_1.next(); !polygons_1_1.done; polygons_1_1 = polygons_1.next()) {
                var polygon = polygons_1_1.value;
                if (!(polygon instanceof Polygon)) {
                    throw new TypeError("\"polygon\" must be of type Polygon[]. Received type ".concat(typeof polygon, "[]"));
                }
            }
        }
        catch (e_1_1) { e_1 = { error: e_1_1 }; }
        finally {
            try {
                if (polygons_1_1 && !polygons_1_1.done && (_a = polygons_1.return)) _a.call(polygons_1);
            }
            finally { if (e_1) throw e_1.error; }
        }
        this.polygons = polygons;
    }
    MultiPolygon.prototype.parse = function (key) {
        var _a;
        return _a = {},
            _a[key] = {
                type: 'MultiPolygon',
                coordinates: this.polygons.map(function (polygon) {
                    return polygon.lines.map(function (line) {
                        return line.points.map(function (point) { return [point.longitude, point.latitude]; });
                    });
                })
            },
            _a;
    };
    MultiPolygon.prototype.toJSON = function () {
        return {
            type: 'MultiPolygon',
            coordinates: this.polygons.map(function (polygon) {
                return polygon.lines.map(function (line) {
                    return line.points.map(function (point) { return [point.longitude, point.latitude]; });
                });
            })
        };
    };
    MultiPolygon.validate = function (multiPolygon) {
        var e_2, _a, e_3, _b, e_4, _c;
        if (multiPolygon.type !== 'MultiPolygon' || !isArray(multiPolygon.coordinates)) {
            return false;
        }
        try {
            for (var _d = __values(multiPolygon.coordinates), _e = _d.next(); !_e.done; _e = _d.next()) {
                var polygon = _e.value;
                try {
                    for (var polygon_1 = (e_3 = void 0, __values(polygon)), polygon_1_1 = polygon_1.next(); !polygon_1_1.done; polygon_1_1 = polygon_1.next()) {
                        var line = polygon_1_1.value;
                        try {
                            for (var line_1 = (e_4 = void 0, __values(line)), line_1_1 = line_1.next(); !line_1_1.done; line_1_1 = line_1.next()) {
                                var point = line_1_1.value;
                                if (!isNumber(point[0]) || !isNumber(point[1])) {
                                    return false;
                                }
                            }
                        }
                        catch (e_4_1) { e_4 = { error: e_4_1 }; }
                        finally {
                            try {
                                if (line_1_1 && !line_1_1.done && (_c = line_1.return)) _c.call(line_1);
                            }
                            finally { if (e_4) throw e_4.error; }
                        }
                    }
                }
                catch (e_3_1) { e_3 = { error: e_3_1 }; }
                finally {
                    try {
                        if (polygon_1_1 && !polygon_1_1.done && (_b = polygon_1.return)) _b.call(polygon_1);
                    }
                    finally { if (e_3) throw e_3.error; }
                }
            }
        }
        catch (e_2_1) { e_2 = { error: e_2_1 }; }
        finally {
            try {
                if (_e && !_e.done && (_a = _d.return)) _a.call(_d);
            }
            finally { if (e_2) throw e_2.error; }
        }
        return true;
    };
    Object.defineProperty(MultiPolygon.prototype, "_internalType", {
        get: function () {
            return SYMBOL_GEO_POLYGON;
        },
        enumerable: false,
        configurable: true
    });
    return MultiPolygon;
}());
export { MultiPolygon };