skillbox/client/src/mixins/open-sidebar.js

import TOGGLE_SIDEBAR from '@/graphql/gql/local/mutations/toggleSidebar.gql';

export default {
  methods: {
    openSidebar() {
      this.$apollo.mutate({
        mutation: TOGGLE_SIDEBAR,
        variables: {
          open: true
        }
      });
    },
  },
}