updateUser in userHelpers

src/users/__tests__/userHelpers-test.js

@@ -12,6 +12,7 @@ import {
   filterUserMatchesEmail,
   getUniqueUsers,
   groupUsersByStatus,
+  updateUser,
 } from '../userHelpers';
 
 describe('filterUserList', () => {
@@ -356,3 +357,90 @@ describe('getUniqueUsers', () => {
     expect(getUniqueUsers(users)).toEqual(expectedUsers);
   });
 });
+
+describe('updateUser', () => {
+  test('updates full name if that is the form of the payload', () => {
+    const initialValue = {
+      user_id: 1,
+      full_name: 'Some Guy',
+    };
+    const person = {
+      user_id: 1,
+      full_name: 'New Name',
+    };
+    const expectedValue = {
+      user_id: 1,
+      full_name: 'New Name',
+    };
+
+    const updatedValue = updateUser(initialValue, person);
+
+    expect(updatedValue).toEqual(expectedValue);
+  });
+
+  test('updating avatar using only the `avatar_url` value', () => {
+    const initialValue = {
+      user_id: 1,
+      full_name: 'Some Guy',
+      avatar_url: 'https://example.com/avatar.png',
+    };
+    const person = {
+      user_id: 1,
+      avatar_source: 'G',
+      avatar_url: 'https://example.com/new-avatar.png',
+      avatar_url_medium: 'https://example.com/new-avatar-medium.png',
+    };
+    const expectedValue = {
+      user_id: 1,
+      full_name: 'Some Guy',
+      avatar_url: 'https://example.com/new-avatar.png',
+    };
+
+    const updatedValue = updateUser(initialValue, person);
+
+    expect(updatedValue).toEqual(expectedValue);
+  });
+
+  test('updating custom profile field', () => {
+    const initialValue = {
+      user_id: 1,
+      full_name: 'Some Guy',
+      profile_data: {
+        1: {
+          value: 'CA',
+          rendered_value: null,
+        },
+        2: {
+          value: 'Blue',
+          rendered_value: null,
+        },
+      },
+    };
+    const person = {
+      user_id: 1,
+      custom_profile_field: {
+        id: 2,
+        value: 'Red',
+        rendered_value: null,
+      },
+    };
+    const expectedValue = {
+      user_id: 1,
+      full_name: 'Some Guy',
+      profile_data: {
+        1: {
+          value: 'CA',
+          rendered_value: null,
+        },
+        2: {
+          value: 'Red',
+          rendered_value: null,
+        },
+      },
+    };
+
+    const updatedValue = updateUser(initialValue, person);
+
+    expect(updatedValue).toEqual(expectedValue);
+  });
+});

src/users/userHelpers.js

@@ -1,7 +1,7 @@
 /* @flow strict-local */
 import uniqby from 'lodash.uniqby';
 
-import type { UserPresence, User, UserGroup, PresenceState } from '../types';
+import type { UserPresence, User, UserGroup, UserUpdatePayload, PresenceState } from '../types';
 import { NULL_USER } from '../nullObjects';
 import { statusFromPresence } from '../utils/presence';
 
@@ -124,3 +124,34 @@ export const getAutocompleteUserGroupSuggestions = (
       userGroup.name.toLowerCase().includes(filter.toLowerCase())
       || userGroup.description.toLowerCase().includes(filter.toLowerCase()),
   );
+
+export const updateUser = (oldValue: User, updateData: UserUpdatePayload): User => {
+  if (updateData.full_name !== undefined) {
+    // update full name
+    return {
+      ...oldValue,
+      full_name: updateData.full_name,
+    };
+  } else if (updateData.avatar_url !== undefined) {
+    // update avatar
+    return {
+      ...oldValue,
+      avatar_url: updateData.avatar_url,
+    };
+  } else if (updateData.custom_profile_field) {
+    // update a profile field
+    return {
+      ...oldValue,
+      profile_data: {
+        ...oldValue.profile_data,
+        [updateData.custom_profile_field.id]: {
+          value: updateData.custom_profile_field.value,
+          rendered_value: updateData.custom_profile_field.rendered_value,
+        },
+      },
+    };
+  }
+
+  // unsupported/unrecognized update, do nothing
+  return oldValue;
+};