implemented check tick selected seat

client/src/modules/xmlhelper.ts

@@ -0,0 +1,56 @@
+import axios, { AxiosResponse } from 'axios';
+var xml2jsParser = require('xml2js').parseString;
+import * as I from "../types/types";
+import Utils from './utils';
+
+export function getXMLPromise(url: string): Promise<unknown> {
+    return axios.get(url)
+        .then(function (response: void | AxiosResponse<any>) {
+
+            return new Promise(function (resolve: any, reject: any) {
+                const AxiosResponse = <AxiosResponse>response;
+                if (AxiosResponse.status === 200 && AxiosResponse.headers["content-type"] === "text/xml;charset=utf-8") {
+                    xml2jsParser(AxiosResponse.data, { normalizeTags: true, normalize: true, mergeAttrs: true }, function (err: any, result: any) {
+                        if (err)
+                            reject(err);
+                        else {
+                            resolve(result);
+                        }
+                    });
+                }
+            });
+
+        })
+        .catch(function (error) {
+            console.log(error);
+        })
+}
+
+export function getSeatmapListing(inVenueXML: I.VenueXML): I.Seatmap[] {
+    return inVenueXML.seatmap_config[0].seatmap;
+}
+
+export function getEventInfo(inVenueXML: I.VenueXML): I.EventInfo {
+    const eventObj: I.Event = inVenueXML.event[0];
+    const event = inVenueXML.event[0];
+    const venue_config = inVenueXML.venue_config[0];
+    const dateObj: Date = new Date(parseInt(event.year[0]), parseInt(event.month[0])-1, parseInt(event.hour[0]), parseInt(event.minute[0]));
+    const start: string[] = [ dateObj.toLocaleString(["de-DE"], { weekday: "long", day: "2-digit", month: "2-digit", year: "numeric", hour: "2-digit", minute: "2-digit", timeZoneName: "short" }) ];
+    const weekday = [ Utils.getDayName(dateObj, "de-DE") ];
+
+    const eventExtend: I.EventExtend = {
+        venue_config_capacity: venue_config.capacity,
+        venue_config_code: venue_config.code,
+        venue_config_desc: venue_config.desc,
+        venue_config_id: venue_config.id,
+        venue_config_nav_image: venue_config.nav_image,
+        venue_config_nav_image_height: venue_config.nav_image_height,
+        venue_config_nav_image_width: venue_config.nav_image_width,
+        start: start,
+        weekday: weekday,
+    };
+
+    let eventInfo: I.EventInfo = { ...eventObj, ...eventExtend };
+
+    return eventInfo;
+}