Add checklist feature

1 files changed, 30 insertions, 0 deletions

diff --git a/models/cards.js b/models/cards.js
index 9e7d58c8..f6bd0b06 100644
--- a/models/cards.js
+++ b/models/cards.js
@@ -141,6 +141,36 @@ Cards.helpers({
     return cover && cover.url() && cover;
   },
 
+  checklists() {
+    return Checklists.find({ cardId: this._id }, { sort: { createdAt: 1 }});
+  },
+
+  checklistItemCount() {
+    const checklists = this.checklists().fetch();
+    return checklists.map((checklist) => {
+      return checklist.itemCount();
+    }).reduce((prev, next) => {
+      return prev + next;
+    }, 0);
+  },
+
+  checklistFinishedCount() {
+    const checklists = this.checklists().fetch();
+    return checklists.map((checklist) => {
+      return checklist.finishedCount();
+    }).reduce((prev, next) => {
+      return prev + next;
+    }, 0);
+  },
+
+  checklistFinished() {
+    return this.hasChecklist() && this.checklistItemCount() === this.checklistFinishedCount();
+  },
+
+  hasChecklist() {
+    return this.checklistItemCount() !== 0;
+  },
+
   absoluteUrl() {
     const board = this.board();
     return FlowRouter.url('card', {