minor refactoring

Author: warren-bank

src/background/providers/cloudflare.ts

@@ -208,17 +208,7 @@ export class CloudflareProvider extends Provider {
             (this.issueInfo.requestId === details.requestId)
         ) {
             if (this.matchesIssuingHeadersCriteria(details)) {
-                const issueInfo: IssueInfo = { ...this.issueInfo };
-
-                // Clear the issue info.
-                this.issueInfo = null;
-
-                setTimeout(
-                    (): void => {
-                        this.sendIssueRequest(issueInfo.url, issueInfo.formData);
-                    },
-                    0
-                );
+                this.triggerIssueRequest(details.requestId);
 
                 // cancel the request with captcha solution.
                 return { cancel: true };
@@ -306,6 +296,26 @@ export class CloudflareProvider extends Provider {
         return false;
     }
 
+    private triggerIssueRequest(requestId: string): void {
+        // Is the current (cancelled) request a trigger to initiate a secondary request to the provider for the issuing of signed tokens?
+        if (
+            (this.issueInfo           !== null) &&
+            (this.issueInfo.requestId === requestId)
+        ) {
+            const issueInfo: IssueInfo = { ...this.issueInfo };
+
+            // Clear the issue info.
+            this.issueInfo = null;
+
+            setTimeout(
+                (): void => {
+                    this.sendIssueRequest(issueInfo.url, issueInfo.formData);
+                },
+                0
+            );
+        }
+    }
+
     private async sendIssueRequest(
         url:      string,
         formData: { [key: string]: string[] | string },

src/background/providers/hcaptcha.ts

@@ -281,40 +281,44 @@ export class HcaptchaProvider extends Provider {
     handleOnCompleted(
         details: chrome.webRequest.WebResponseHeadersDetails,
     ): void {
-        this.sendIssueRequest(details.requestId);
+        this.triggerIssueRequest(details.requestId);
     }
 
     handleOnErrorOccurred(
         details: chrome.webRequest.WebResponseErrorDetails,
     ): void {
-        this.sendIssueRequest(details.requestId);
+        this.triggerIssueRequest(details.requestId);
     }
 
-    private async sendIssueRequest(requestId: string): Promise<void> {
-        // Is the completed request a trigger to initiate a secondary request to the provider for the issuing of signed tokens?
+    private triggerIssueRequest(requestId: string): void {
+        // Is the current (completed) request a trigger to initiate a secondary request to the provider for the issuing of signed tokens?
         if (
             (this.issueInfo           !== null) &&
             (this.issueInfo.requestId === requestId)
         ) {
-            try {
-                const url: string = this.issueInfo!.url;
+            const url: string = this.issueInfo!.url;
 
-                // Clear the issue info.
-                this.issueInfo = null;
+            // Clear the issue info.
+            this.issueInfo = null;
 
-                // Issue tokens.
-                const tokens = await this.issue(url);
+            this.sendIssueRequest(url);
+        }
+    }
 
-                // Store tokens.
-                const cached = this.getStoredTokens();
-                this.setStoredTokens(cached.concat(tokens));
-            }
-            catch(error: any) {
-                console.error(error.message);
-            }
+    private async sendIssueRequest(url: string): Promise<void> {
+        try {
+            // Issue tokens.
+            const tokens = await this.issue(url);
 
-            this.callbacks.navigateUrl(HcaptchaProvider.EARNED_TOKEN_COOKIE.url);
+            // Store tokens.
+            const cached = this.getStoredTokens();
+            this.setStoredTokens(cached.concat(tokens));
+        }
+        catch(error: any) {
+            console.error(error.message);
         }
+
+        this.callbacks.navigateUrl(HcaptchaProvider.EARNED_TOKEN_COOKIE.url);
     }
 
     private async issue(url: string): Promise<Token[]> {