WIP(multiassign): resume shared completion implementation

website/server/libs/groupTasks.js

@@ -1,30 +1,18 @@
 import * as Tasks from '../models/task'; // eslint-disable-line import/no-cycle
 
-const SHARED_COMPLETION = {
-  default: 'recurringCompletion',
-  single: 'singleCompletion',
-  every: 'allAssignedCompletion',
-};
-
-async function _deleteUnfinishedTasks (groupMemberTask) {
-  await Tasks.Task.deleteMany({
-    'group.taskId': groupMemberTask.group.taskId,
-    $and: [
-      { userId: { $exists: true } },
-      { userId: { $ne: groupMemberTask.userId } },
-    ],
-  }).exec();
-}
-
-async function handleSharedCompletion (masterTask, groupMemberTask) {
-  if (masterTask.type === 'reward') return;
-  if (masterTask.type === 'todo') await _deleteUnfinishedTasks(groupMemberTask);
-  masterTask.completed = groupMemberTask.completed;
-  masterTask.group.completedBy = groupMemberTask.userId;
-  await masterTask.save();
+async function handleSharedCompletion (teamTask) {
+  if (teamTask.type === 'reward') return;
+  const incompleteTask = await Tasks.Task.findOne({
+    'group.taskId': teamTask._id,
+    userId: { $exists: true },
+    completed: false,
+  }, { _id: 1 }).exec();
+  if (!incompleteTask) {
+    teamTask.completed = true;
+    teamTask.save();
+  }
 }
 
 export {
-  SHARED_COMPLETION,
   handleSharedCompletion,
 };