mstr-report-data-service/dist/parseMstrResults.js

A Node function for calling Microstrategy's reportDataService task and returning the payload as JSON.

'use strict';

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

var _xml2js = require('xml2js');

var _lodash = require('lodash');

var _parseValue = require('./parseValue');

var _parseValue2 = _interopRequireDefault(_parseValue);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } }

// custom parsing function
function parseMstrResults(xmlBody) {
    return new Promise(function (resolve, reject) {
        (0, _xml2js.parseString)(xmlBody, {}, function (err, json) {
            if (err) return reject(err);
            // parent reportData object
            var reportData = json.taskResponse.report_data_list[0].report_data[0];

            // basic meta
            var reportName = reportData.$.name;

            // report objects, like 'day'
            var reportObjects = reportData.objects[0].attribute.map(function (attr) {
                return attr.$;
            });

            // report metrics, like 'activations'
            var reportMetrics = reportData.objects[0].metric.map(function (metric) {
                return metric.$;
            });

            // report row headers, report layout
            var reportRowHeaders = reportData.raw_data[0].headers[0].oi.map(function (header) {
                var id = header.$.rfd;
                // concat objects/metrics as headers
                var name = [].concat(_toConsumableArray(reportObjects), _toConsumableArray(reportMetrics)).filter(function (value) {
                    return value.rfd == id;
                })[0].name;
                // return header name and rfd id #
                return {
                    rfd: id,
                    name: name
                };
            });

            // report row data, with headers as object keys/properties
            // json array
            var reportRowValues = reportData.raw_data[0].rows[0].r.map(function (row) {
                // declare object to return
                var returnObject = {};

                // iterate over value array, and assign rowheader as key/property
                row.v.forEach(function (v, index) {
                    var value = v._;
                    var key = (0, _lodash.camelCase)(reportRowHeaders[index].name);
                    returnObject[key] = (0, _parseValue2.default)(value);
                });
                return returnObject;
            });

            resolve({
                name: reportName,
                data: reportRowValues
            });
        });
    });
}
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