add a few extra checks to be sure Sticky Prepop is only running where it should

Author: MichaelT372

packages/scripts/dist/sticky-prepopulation.d.ts

@@ -4,7 +4,7 @@ export declare class StickyPrepopulation {
     private cookieName;
     constructor();
     private shouldRun;
-    private deleteCookieIfGiftProcessComplete;
+    private deleteCookie;
     private createCookie;
     private applyPrepopulation;
     private getSupporterDetailsFromFields;

packages/scripts/dist/sticky-prepopulation.js

@@ -19,7 +19,14 @@ export class StickyPrepopulation {
             return;
         }
         this.logger.log("StickyPrepopulation initialized");
-        this.deleteCookieIfGiftProcessComplete();
+        if (ENGrid.getGiftProcess()) {
+            this.deleteCookie();
+            return;
+        }
+        if (ENGrid.getPageNumber() !== 1 || !ENGrid.getField("supporter.emailAddress")) {
+            this.logger.log("Not on page 1 or email field not present, not creating cookie or applying pre-population.");
+            return;
+        }
         this.createCookie();
         this.applyPrepopulation();
     }
@@ -44,11 +51,9 @@ export class StickyPrepopulation {
     /*
       * Delete the cookie if the gift process is complete
      */
-    deleteCookieIfGiftProcessComplete() {
-        if (ENGrid.getGiftProcess()) {
-            this.logger.log("Gift process complete, removing sticky prepopulation cookie if it exists");
-            cookie.remove(this.cookieName);
-        }
+    deleteCookie() {
+        this.logger.log("Gift process complete, removing sticky prepopulation cookie if it exists");
+        cookie.remove(this.cookieName);
     }
     /*
      * Create the cookie if we're coming from a campaign link and supporterId is present

packages/scripts/src/sticky-prepopulation.ts

@@ -17,7 +17,14 @@ export class StickyPrepopulation {
       return;
     }
     this.logger.log("StickyPrepopulation initialized");
-    this.deleteCookieIfGiftProcessComplete();
+    if (ENGrid.getGiftProcess()) {
+      this.deleteCookie();
+      return;
+    }
+    if (ENGrid.getPageNumber() !== 1 || !ENGrid.getField("supporter.emailAddress")) {
+      this.logger.log("Not on page 1 or email field not present, not creating cookie or applying pre-population.");
+      return;
+    }
     this.createCookie();
     this.applyPrepopulation();
   }
@@ -43,13 +50,11 @@ export class StickyPrepopulation {
   /*
     * Delete the cookie if the gift process is complete
    */
-  private deleteCookieIfGiftProcessComplete() {
-    if (ENGrid.getGiftProcess()) {
-      this.logger.log(
-        "Gift process complete, removing sticky prepopulation cookie if it exists"
-      );
-      cookie.remove(this.cookieName);
-    }
+  private deleteCookie() {
+    this.logger.log(
+      "Gift process complete, removing sticky prepopulation cookie if it exists"
+    );
+    cookie.remove(this.cookieName);
   }
 
   /*