LiQL Post Count, Kudo count, an solution count for user

SamuelS1 
** Updated
Use this one and make sure you are checking it on the profile page, not in preview. It will not work in the preview as you are using page.context.user.id in your component.  If you want to check it in preview then replace page.context.user.id with a hard-coded user id. 

<#attempt>
    <#assign userViewProfileUserId = page.context.user.id />
    <#assign userQuery = "SELECT messages.count(*), kudos_received.sum(weight), solutions_authored.count(*) FROM users WHERE id='${userViewProfileUserId}'" />
    <#assign userData = restadmin("2.0","/search?q=" + userQuery?url).data.items[0] />
    <div class="view-profile-user-details">
        <div class="user-statistics">
            <div class="user-statistics__item">
                <span class="user-statistics__value">${userData.kudos_received.sum.weight}</span> likes</div>
            <div class="user-statistics__item">
                <span class="user-statistics__value">${userData.solutions_authored.count}</span> solutions</div>
            <div class="user-statistics__item">
                <span class="user-statistics__value">${userData.messages.count}</span> posts</div> 
        </div>
    </div>
    <#recover>
</#attempt>