Merge pull request #669 from AlexanderS/fix/remove-user-on-leave

Fix remove user actions

models/boards.js

@@ -449,17 +449,76 @@ if (Meteor.isServer) {
     );
   });
 
+  const foreachRemovedMember = (doc, modifier, callback) => {
+    Object.keys(modifier).forEach((set) => {
+      if (modifier[set] !== false) {
+        return;
+      }
+
+      const parts = set.split('.');
+      if (parts.length === 3 && parts[0] === 'members' && parts[2] === 'isActive') {
+        callback(doc.members[parts[1]].userId);
+      }
+    });
+  };
+
+  // Remove a member from all objects of the board before leaving the board
+  Boards.before.update((userId, doc, fieldNames, modifier) => {
+    if (!_.contains(fieldNames, 'members')) {
+      return;
+    }
+
+    if (modifier.$set) {
+      const boardId = doc._id;
+      foreachRemovedMember(doc, modifier.$set, (memberId) => {
+        Cards.update(
+          { boardId },
+          {
+            $pull: {
+              members: memberId,
+              watchers: memberId,
+            },
+          },
+          { multi: true }
+        );
+
+        Lists.update(
+          { boardId },
+          {
+            $pull: {
+              watchers: memberId,
+            },
+          },
+          { multi: true }
+        );
+
+        const board = Boards._transform(doc);
+        board.setWatcher(memberId, false);
+
+        // Remove board from users starred list
+        if (!board.isPublic()) {
+          Users.update(
+            memberId,
+            {
+              $pull: {
+                'profile.starredBoards': boardId,
+              },
+            }
+          );
+        }
+      });
+    }
+  });
+
   // Add a new activity if we add or remove a member to the board
   Boards.after.update((userId, doc, fieldNames, modifier) => {
     if (!_.contains(fieldNames, 'members')) {
       return;
     }
 
-    let memberId;
-
     // Say hello to the new member
     if (modifier.$push && modifier.$push.members) {
-      memberId = modifier.$push.members.userId;
+      const memberId = modifier.$push.members.userId;
       Activities.insert({
         userId,
         memberId,
@@ -470,14 +529,15 @@ if (Meteor.isServer) {
     }
 
     // Say goodbye to the former member
-    if (modifier.$pull && modifier.$pull.members) {
-      memberId = modifier.$pull.members.userId;
-      Activities.insert({
-        userId,
-        memberId,
-        type: 'member',
-        activityType: 'removeBoardMember',
-        boardId: doc._id,
+    if (modifier.$set) {
+      foreachRemovedMember(doc, modifier.$set, (memberId) => {
+        Activities.insert({
+          userId,
+          memberId,
+          type: 'member',
+          activityType: 'removeBoardMember',
+          boardId: doc._id,
+        });
       });
     }
   });