[TMA-527/506/523] Custom Moment Categories (#174)

* changed logic to allow ≥ 1 categories

* now using array of strings for moment categories

* updated error strings

* formatting and check for picker cancellation

* initial UI done

* cleaned up logic, added custom icon

* renamed onboarding stack to match main stack

* removed unused import

* deterministic color picker

* custom category defaults to selected instead of added

* removed function in route

1 files changed, 5 insertions, 18 deletions

diff --git a/src/store/actions/momentCategories.tsx b/src/store/actions/momentCategories.tsx
index a522c3e0..987fc9e5 100644
--- a/src/store/actions/momentCategories.tsx
+++ b/src/store/actions/momentCategories.tsx
@@ -1,13 +1,8 @@
 import {RootState} from '../rootReducer';
-import {
-  deleteMomentCategories,
-  loadMomentCategories,
-  postMomentCategories,
-} from '../../services';
+import {loadMomentCategories, postMomentCategories} from '../../services';
 import {Action, ThunkAction} from '@reduxjs/toolkit';
 import {momentCategoriesFetched} from '../reducers';
 import {getTokenOrLogout} from '../../utils';
-import {MomentCategoryType} from '../../types';
 
 /**
  * Load all categories for user
@@ -23,7 +18,7 @@ export const loadUserMomentCategories = (
     const categories = await loadMomentCategories(userId, token);
     dispatch({
       type: momentCategoriesFetched.type,
-      payload: {categories, add: true},
+      payload: {categories},
     });
   } catch (error) {
     console.log(error);
@@ -33,28 +28,20 @@ export const loadUserMomentCategories = (
 /**
  * Handle addition / deletion of categories for a user
  * @param categories List of categories
- * @param add boolean, if true, we add new categories, else we delete
  * @param userId id of the user for whom categories should be updated
  */
 export const updateMomentCategories = (
-  categories: Array<MomentCategoryType>,
-  add: boolean,
-  userId: string,
+  categories: string[],
 ): ThunkAction<Promise<void>, RootState, unknown, Action<string>> => async (
   dispatch,
 ) => {
   try {
     const token = await getTokenOrLogout(dispatch);
-    let success = false;
-    if (add) {
-      success = await postMomentCategories(categories, token);
-    } else {
-      success = await deleteMomentCategories(categories, userId, token);
-    }
+    const success = await postMomentCategories(categories, token);
     if (success) {
       dispatch({
         type: momentCategoriesFetched.type,
-        payload: {categories, add},
+        payload: {categories},
       });
     }
   } catch (error) {