wekan/client/components/cards/resultCard.js

Template.resultCard.helpers({
  userId() {
    return Meteor.userId();
  },
});

BlazeComponent.extendComponent({
  clickOnMiniCard(evt) {
    evt.preventDefault();
    const this_ = this;
    const cardId = this.currentData()._id;
    const boardId = this.currentData().boardId;
    Meteor.subscribe('popupCardData', cardId, {
      onReady() {
        Session.set('popupCardId', cardId);
        Session.set('popupCardBoardId', boardId);
      },
    });
  },

  events() {
    return [
      {
        'click .js-minicard': this.clickOnMiniCard,
      },
    ];
  },
}).register('resultCard');