ref: Refactoring

client/src/models/Activity.js

@@ -0,0 +1,95 @@
+import { Model, attr, fk } from 'redux-orm';
+
+import ActionTypes from '../constants/ActionTypes';
+
+export default class extends Model {
+  static modelName = 'Activity';
+
+  static fields = {
+    id: attr(),
+    type: attr(),
+    data: attr(),
+    createdAt: attr({
+      getDefault: () => new Date(),
+    }),
+    isInCard: attr({
+      getDefault: () => true,
+    }),
+    cardId: fk({
+      to: 'Card',
+      as: 'card',
+      relatedName: 'activities',
+    }),
+    userId: fk({
+      to: 'User',
+      as: 'user',
+      relatedName: 'activities',
+    }),
+  };
+
+  static reducer({ type, payload }, Activity) {
+    switch (type) {
+      case ActionTypes.SOCKET_RECONNECT_HANDLE:
+        Activity.all().delete();
+
+        payload.activities.forEach((activity) => {
+          Activity.upsert({
+            ...activity,
+            isInCard: false,
+          });
+        });
+
+        break;
+      case ActionTypes.CORE_INITIALIZE:
+        payload.activities.forEach((activity) => {
+          Activity.upsert({
+            ...activity,
+            isInCard: false,
+          });
+        });
+
+        break;
+      case ActionTypes.ACTIVITIES_FETCH__SUCCESS:
+      case ActionTypes.ACTIVITIES_DETAILS_TOGGLE__SUCCESS:
+      case ActionTypes.NOTIFICATION_CREATE_HANDLE:
+        payload.activities.forEach((activity) => {
+          Activity.upsert(activity);
+        });
+
+        break;
+      case ActionTypes.ACTIVITY_CREATE_HANDLE:
+      case ActionTypes.ACTIVITY_UPDATE_HANDLE:
+      case ActionTypes.COMMENT_ACTIVITY_CREATE:
+      case ActionTypes.COMMENT_ACTIVITY_UPDATE__SUCCESS:
+        Activity.upsert(payload.activity);
+
+        break;
+      case ActionTypes.ACTIVITY_DELETE_HANDLE:
+      case ActionTypes.COMMENT_ACTIVITY_DELETE__SUCCESS: {
+        const activityModel = Activity.withId(payload.activity.id);
+
+        if (activityModel) {
+          activityModel.delete();
+        }
+
+        break;
+      }
+      case ActionTypes.COMMENT_ACTIVITY_CREATE__SUCCESS:
+        Activity.withId(payload.localId).delete();
+        Activity.upsert(payload.activity);
+
+        break;
+      case ActionTypes.COMMENT_ACTIVITY_UPDATE:
+        Activity.withId(payload.id).update({
+          data: payload.data,
+        });
+
+        break;
+      case ActionTypes.COMMENT_ACTIVITY_DELETE:
+        Activity.withId(payload.id).delete();
+
+        break;
+      default:
+    }
+  }
+}