Added feature to specify first seatmap on load by defining second value of SMAP (must be valid code). If invalid code given, first seatmap will be returned.

client/src/modules/child.ts

@@ -37,7 +37,9 @@ export function initSendVenueXML(inE: any) {
     UI.setOptionSelect(seatmapListing, "dropdownSeatmap");
 
     // Display first seatmapXML
-    const id: string = seatmapListing[0].id[0];
+    // If smap[1] is given by user, display specific seatmap on load
+    const id: string = XMLHelper.getFirstSeatmapIDToLoad();
+    
     jQuery("#dropdownSeatmap").val(id);
     Communication.needSeatmapXML(id);
 
@@ -67,7 +69,7 @@ export function sendSeatmapXML(inE: any) {
     Legend.convertLegendToDropdown("dropdownLegend");
     Events.dropdownLegendOnChange("#dropdownLegend");
     Trims.addTrims();
-    XMLHelper.processSMAP();
+    XMLHelper.showHideVenueCapacity();
     config.state.panzoom = Panzoom.addPanzoom("#containerSeatmapInner", ".panzoomZoomIn", ".panzoomZoomOut", "#panzoomResetZoom");
     Cart.setImportantNote();
     UI.controlLoftloader("hide");

client/src/modules/parser.ts

@@ -83,7 +83,10 @@ export function getSMAP(): string | undefined {
         return undefined;
 
     const str: string = jQuery("#seating_map_url a").attr("onclick");
-    const re = /openNewWindow\(\'(\d+)\'/;
+
+    //const re = /openNewWindow\(\'(\d+)\'/;
+    const re = /openNewWindow\(\'(.+?)\'/;
+
     const found: RegExpMatchArray | null = str.match(re);
  
     return found ? found[1] : undefined;

client/src/modules/xmlhelper.ts

@@ -1,19 +1,43 @@
-
 import * as I from "../types/types";
 import { config } from "./config";
 
-export function processSMAP(): void {
+export function showHideVenueCapacity(): void {
     const inputsWithValue = config.state.inputsWithValue!;
 
     if (!inputsWithValue.smap)
         return;
 
-    const smapArr: number[] = inputsWithValue.smap.split("").map(Number);
+    // TODO: We are sure that there are always only two elements [number, string], so we can declare it as a tuple? 
+    const smapArr = inputsWithValue.smap.split(";");
+    // Form:
+    // 0: = "0" -> Show venue capacity 1=yes 0=no
+    // 1: = "SC02" -> Show specific seat plan when loading for the first time
 
-    if (!smapArr[0])
+    // Convert first SMAP element to Number and hide or show venue capacity data
+    if (!Number(smapArr[0]))
         jQuery("#eventInfoCapacity").hide();
 }
 
+export function getFirstSeatmapIDToLoad() {
+    const inputsWithValue = config.state.inputsWithValue!;
+    const venueXML = config.state.inVenueXML!;
+    const seatmapListing: I.Seatmap[] = venueXML.seatmap_config[0].seatmap;
+    const firstSeatmapID: string = seatmapListing[0].id[0];
+
+    // If SMAP field is missing, return ID of first seatmap
+    if (!inputsWithValue.smap)
+        return firstSeatmapID;
+
+    // If seatmap code is given in SMAP, return corresponding seatmap ID, otherwise return ID of first seatmap
+    const smapArr = inputsWithValue.smap.split(";"); // Form described above
+    if (!smapArr[1])
+        return firstSeatmapID;
+
+    const seatmapID: string | undefined = seatmapListing.find(arr => smapArr[1] === arr.code[0])?.id[0];
+
+    return seatmapID ? seatmapID : firstSeatmapID;
+}
+
 export function getSectionDescBySectionID(inSectionID: string): string | undefined {
     const venueXML: I.VenueXML = config.state.inVenueXML!;
     const sectionArr: I.Section[] = venueXML.master_config[0].section_config[0].section;