Merge pull request #187 from shravyaramesh/tma538-friend-requests

[TMA485] friend request frontend

1 files changed, 24 insertions, 36 deletions

diff --git a/src/components/profile/Content.tsx b/src/components/profile/Content.tsx
index 50516b55..e7fb566b 100644
--- a/src/components/profile/Content.tsx
+++ b/src/components/profile/Content.tsx
@@ -12,6 +12,8 @@ import {
 import Animated from 'react-native-reanimated';
 import {
   CategorySelectionScreenType,
+  FriendshipStatusType,
+  MomentCategoryType,
   MomentType,
   ProfilePreviewType,
   ProfileType,
@@ -19,7 +21,13 @@ import {
   UserType,
 } from '../../types';
 import {COVER_HEIGHT, TAGG_TEXT_LIGHT_BLUE} from '../../constants';
-import {fetchUserX, moveCategory, SCREEN_HEIGHT, userLogin} from '../../utils';
+import {
+  fetchUserX,
+  getUserAsProfilePreviewType,
+  moveCategory,
+  SCREEN_HEIGHT,
+  userLogin,
+} from '../../utils';
 import TaggsBar from '../taggs/TaggsBar';
 import {Moment} from '../moments';
 import ProfileBody from './ProfileBody';
@@ -34,6 +42,7 @@ import {
   updateUserXFriends,
   updateMomentCategories,
   deleteUserMomentsForCategory,
+  updateUserXProfileAllScreens,
 } from '../../store/actions';
 import {
   NO_USER,
@@ -199,18 +208,6 @@ const Content: React.FC<ContentProps> = ({y, userXId, screenType}) => {
     ]),
   );
 
-  /**
-   * This hook is called on load of profile and when you update the friends list.
-   */
-  useEffect(() => {
-    const isActuallyAFriend = friendsLoggedInUser.some(
-      (friend) => friend.username === user.username,
-    );
-    if (isFriend != isActuallyAFriend) {
-      setIsFriend(isActuallyAFriend);
-    }
-  }, [friendsLoggedInUser]);
-
   useEffect(() => {
     const isActuallyBlocked = blockedUsers.some(
       (cur_user) => user.username === cur_user.username,
@@ -220,38 +217,29 @@ const Content: React.FC<ContentProps> = ({y, userXId, screenType}) => {
     }
   }, [blockedUsers, user]);
 
-  /**
-   * The object returned by this method is added to the list of blocked / friended users by the reducer.
-   * Which helps us prevent an extra api call to the backend just to fetch a user.
+  // Handles click on friend/requested/unfriend button
+  /*
+   * When user logged in clicks on the friend button:
+   A request is sent.
+   Which means you have to update the status of their friendshpi to requested
+   When the status is changed to requested the button should change to requested.
+   When the button is changed to requested and thr user clicks on it,
+   a request much go to the backend to delete that request
+   When that succeeds, their friendship must be updated to no-record again;
+   When the button is changed to no_record, the add friends button should be displayed again
    */
-  const getUserAsProfilePreviewType = (
-    passedInUser: UserType,
-    passedInProfile: ProfileType,
-  ): ProfilePreviewType => {
-    const fullName = passedInProfile.name.split(' ');
-    return {
-      id: passedInUser.userId,
-      username: passedInUser.username,
-      first_name: fullName[0],
-      last_name: fullName[1],
-    };
-  };
-
-  /**
-   * Handles a click on the friend / unfriend button.
-   * friendUnfriendUser takes care of updating the friends list for loggedInUser
-   * updateUserXFriends updates friends list for the new friend.
-   */
-
   const handleFriendUnfriend = async () => {
+    const {friendship_status} = profile;
     await dispatch(
       friendUnfriendUser(
         loggedInUser,
         getUserAsProfilePreviewType(user, profile),
-        isFriend,
+        friendship_status,
+        screenType,
       ),
     );
     await dispatch(updateUserXFriends(user.userId, state));
+    dispatch(updateUserXProfileAllScreens(user.userId, state));
   };
 
   /**