Recently I was tasked with creating a custom facet for a client’s Coveo for Sitecore implementation. I was implementing Coveo Hive, which worked well and it was very simple to add components to the page in a modularized fashion. After reviewing the proof of concept search page, the client realized they didn’t like the date slider component at all, and asked that we instead have a facet with two fields, start date and end date, and each field would have a calendar picker.
I quickly found out this was not available as an OOTB component. I would have to learn how to create a custom component and allow it to be added to a search page. I would have to manage state, facet appearance and breadcrumbs for the new facet. Due to the complexity of this task, I will be creating a blog post series for each major part. In this first blog post, I will go through the basic setup of your custom facet and at the end of this post, you should be able to see and interact with your facet to some extent. Final code will be provided at the end of the final blog post in this series. Let’s get started!