New source found from dndbeyond.com

ddb_main/hooks/useConsent.ts

@@ -0,0 +1,59 @@
+import { useCallback } from "react";
+
+import { KETCH_RETRY_CONFIG } from "~/constants";
+import { KetchConsentResponse } from "~/types";
+
+export const useConsent = () => {
+  const setupAnalyticsConsentListener = useCallback(
+    (onConsentChange: (hasConsent: boolean) => void) => {
+      let retries = 0;
+      let timeoutId: ReturnType<typeof setTimeout> | null = null;
+
+      if (process.env.NODE_ENV === "development") {
+        onConsentChange(true);
+        return () => {
+          // noop cleanup for dev
+        };
+      }
+
+      const trySetup = () => {
+        if ("window" in globalThis && window.ketch) {
+          try {
+            window.ketch(
+              "on",
+              "consent",
+              (consentData: KetchConsentResponse) => {
+                onConsentChange(Boolean(consentData.purposes?.analytics));
+              }
+            );
+          } catch (error) {
+            console.error("Failed to setup Ketch consent listener:", error);
+            onConsentChange(false);
+          }
+        } else if (retries < KETCH_RETRY_CONFIG.maxRetries) {
+          retries++;
+          timeoutId = setTimeout(trySetup, KETCH_RETRY_CONFIG.retryInterval);
+        } else {
+          console.warn(
+            `Failed to initialize consent management after ${KETCH_RETRY_CONFIG.maxRetries} retries`
+          );
+          onConsentChange(false);
+        }
+      };
+
+      trySetup();
+
+      // Return cleanup function to cancel pending retries
+      return () => {
+        if (timeoutId !== null) {
+          clearTimeout(timeoutId);
+        }
+      };
+    },
+    []
+  );
+
+  return {
+    setupAnalyticsConsentListener,
+  };
+};