implemented check tick selected seat

client/src/modules/parser.ts

@@ -1,8 +1,9 @@
 import * as I from "../types/types";
+var jQuery = require("jquery");
 
 export function getVenueLocation(): string {
     let span: string[] = [];
-    jQuery(".venue span").each(function () {
+    jQuery(".venue span").each(function (this: any) {
         span.push(jQuery(this).text());
     });
 
@@ -25,15 +26,17 @@ export function getInputs(inContent: string): I.Inputs  {
 
 // todo: check with different venues
 export function getImportantNote(): { importantNote: string, importantNoteEncoded: string } | undefined  {
-    const importantNote: string | null = jQuery(".important_note")[0].textContent;
+    if (jQuery(".important_note").length) {
+        const importantNote: string | null = jQuery(".important_note")[0].textContent;
 
-    if (importantNote?.trim().length) {
-        const importantNoteEncoded: string = encodeURIComponent(importantNote);
-        return {
-            "importantNote": importantNote,
-            "importantNoteEncoded": importantNoteEncoded
-        }        
-    }
+        if (importantNote?.trim().length) {
+            const importantNoteEncoded: string = encodeURIComponent(importantNote);
+            return {
+                "importantNote": importantNote,
+                "importantNoteEncoded": importantNoteEncoded
+            }        
+        }
+    }   
 
     return undefined;
 }
@@ -54,4 +57,18 @@ export function getAdditionalInputs(inContent: string): { [key: string]: string
         "posturl": posturl,
         "venueLocation": venueLocation
     }    
+}
+
+export function getVenueImage(): { venueImageSrc: string, venueImageHeight: number, venueImageWidth: number } | undefined {
+    const img: HTMLImageElement = jQuery("#static_venue_map img").get(0);
+
+    if (img) {
+        return {
+            venueImageSrc: img.src,
+            venueImageHeight: img.height,
+            venueImageWidth: img.width
+        }
+    }
+    
+    return undefined;
 }