Fix migration. Replace old checklist-item sort algorithm.

2 files changed, 11 insertions, 1 deletions

diff --git a/models/activities.js b/models/activities.js
index bd33303a..3f1d28ae 100644
--- a/models/activities.js
+++ b/models/activities.js
@@ -42,7 +42,7 @@ Activities.helpers({
     return Checklists.findOne(this.checklistId);
   },
   checklistItem() {
-    return Checklists.findOne(this.checklistId).getItem(this.checklistItemId);
+    return ChecklistItems.findOne(this.checklistItemId);
   },
 });
 
diff --git a/models/checklistItems.js b/models/checklistItems.js
index 47e37c87..19b3799d 100644
--- a/models/checklistItems.js
+++ b/models/checklistItems.js
@@ -47,6 +47,16 @@ ChecklistItems.mutations({
   toggleItem() {
     return { $set: { isFinished: !this.isFinished } };
   },
+  move(checklistId, sortIndex) {
+    const cardId = Checklists.findOne(checklistId).cardId;
+    const mutatedFields = {
+      cardId,
+      checklistId,
+      sort: sortIndex,
+    };
+
+    return {$set: mutatedFields};
+  }
 });
 
 // Activities helper