Merge pull request #677 from devrnt/666-calling-shutdown-one-time-lose-all-the-intercomcontext-reactivity-until-the-page-is-refreshed

Move initialisation to effect and register callbacks in boot method

Author: devrnt

.changeset/serious-pears-confess.md

@@ -0,0 +1,5 @@
+---
+'react-use-intercom': patch
+---
+
+Re-attach callbacks in boot method

packages/react-use-intercom/src/provider.tsx

@@ -32,6 +32,7 @@ export const IntercomProvider: React.FC<
 }) => {
   const isBooted = React.useRef(false);
   const isInitialized = React.useRef(false);
+  const [isOpen, setIsOpen] = React.useState(false);
 
   // Allow data-x attributes, see https://github.com/devrnt/react-use-intercom/issues/478
   const invalidPropKeys = Object.keys(rest).filter(
@@ -48,6 +49,16 @@ export const IntercomProvider: React.FC<
     );
   }
 
+  const onHideWrapper = React.useCallback(() => {
+    setIsOpen(false);
+    if (onHide) onHide();
+  }, [onHide, setIsOpen]);
+
+  const onShowWrapper = React.useCallback(() => {
+    setIsOpen(true);
+    if (onShow) onShow();
+  }, [onShow, setIsOpen]);
+
   const boot = React.useCallback(
     (props?: IntercomProps) => {
       if (!window.Intercom && !shouldInitialize) {
@@ -58,6 +69,16 @@ export const IntercomProvider: React.FC<
         return;
       }
 
+      // Attach the listeners
+      // This is done in the booth method because after shutting down
+      // the callbacks should be re-registered
+      IntercomAPI('onHide', onHideWrapper);
+      IntercomAPI('onShow', onShowWrapper);
+      IntercomAPI('onUserEmailSupplied', onUserEmailSupplied);
+
+      if (onUnreadCountChange)
+        IntercomAPI('onUnreadCountChange', onUnreadCountChange);
+
       const metaData: RawIntercomBootProps = {
         app_id: appId,
         ...(apiBase && { api_base: apiBase }),
@@ -68,38 +89,28 @@ export const IntercomProvider: React.FC<
       IntercomAPI('boot', metaData);
       isBooted.current = true;
     },
-    [apiBase, appId, shouldInitialize],
+    [
+      apiBase,
+      appId,
+      onHideWrapper,
+      onShowWrapper,
+      onUnreadCountChange,
+      onUserEmailSupplied,
+      shouldInitialize,
+    ],
   );
 
-  const [isOpen, setIsOpen] = React.useState(false);
+  React.useEffect(() => {
+    if (!isSSR && shouldInitialize && !isInitialized.current) {
+      initialize(appId, initializeDelay);
 
-  const onHideWrapper = React.useCallback(() => {
-    setIsOpen(false);
-    if (onHide) onHide();
-  }, [onHide, setIsOpen]);
-
-  const onShowWrapper = React.useCallback(() => {
-    setIsOpen(true);
-    if (onShow) onShow();
-  }, [onShow, setIsOpen]);
-
-  if (!isSSR && shouldInitialize && !isInitialized.current) {
-    initialize(appId, initializeDelay);
-
-    // attach listeners
-    IntercomAPI('onHide', onHideWrapper);
-    IntercomAPI('onShow', onShowWrapper);
-    IntercomAPI('onUserEmailSupplied', onUserEmailSupplied);
-
-    if (onUnreadCountChange)
-      IntercomAPI('onUnreadCountChange', onUnreadCountChange);
+      if (autoBoot) {
+        boot(autoBootProps);
+      }
 
-    if (autoBoot) {
-      boot(autoBootProps);
+      isInitialized.current = true;
     }
-
-    isInitialized.current = true;
-  }
+  }, [appId, autoBoot, autoBootProps, boot, initializeDelay, shouldInitialize]);
 
   const ensureIntercom = React.useCallback(
     (functionName: string, callback: (() => void) | (() => string)) => {