1 files changed, 65 insertions, 0 deletions
diff --git a/app/assets/javascripts/invite_members/utils/response_message_parser.js b/app/assets/javascripts/invite_members/utils/response_message_parser.js
new file mode 100644
index 00000000000..b7bc9ea5652
--- /dev/null
+++ b/app/assets/javascripts/invite_members/utils/response_message_parser.js
@@ -0,0 +1,65 @@
+import { isString } from 'lodash';
+import { API_MESSAGES } from '~/invite_members/constants';
+
+function responseKeyedMessageParsed(keyedMessage) {
+  try {
+    const keys = Object.keys(keyedMessage);
+    const msg = keyedMessage[keys[0]];
+
+    if (msg === API_MESSAGES.EMAIL_ALREADY_INVITED) {
+      return '';
+    }
+    return msg;
+  } catch {
+    return '';
+  }
+}
+function responseMessageStringForMultiple(message) {
+  return message.includes(':');
+}
+function responseMessageStringFirstPart(message) {
+  return message.split(' and ')[0];
+}
+
+export function responseMessageFromError(response) {
+  if (!response?.response?.data) {
+    return '';
+  }
+
+  const {
+    response: { data },
+  } = response;
+
+  return (
+    data.error ||
+    data.message?.user?.[0] ||
+    data.message?.access_level?.[0] ||
+    data.message?.error ||
+    data.message ||
+    ''
+  );
+}
+
+export function responseMessageFromSuccess(response) {
+  if (!response?.[0]?.data) {
+    return '';
+  }
+
+  const { data } = response[0];
+
+  if (data.message && !data.message.user) {
+    const { message } = data;
+
+    if (isString(message)) {
+      if (responseMessageStringForMultiple(message)) {
+        return responseMessageStringFirstPart(message);
+      }
+
+      return message;
+    }
+
+    return responseKeyedMessageParsed(message);
+  }
+
+  return data.message || data.message?.user || data.error || '';
+}