refactoring

Author: demystifyfp

src/FsTweet.Web/Social.fs

@@ -48,9 +48,7 @@ module Persistence =
                   s.FollowingUserId = userId)
       } |> Seq.tryHeadAsync |> AR.catch
 
-    match relationship with
-    | Some _ -> return true
-    | _ -> return false
+    return relationship.IsSome
   }
 
 module GetStream = 

src/FsTweet.Web/assets/js/social.js

@@ -2,15 +2,16 @@ $(function(){
   $("#follow").on('click', function(){
     var $this = $(this);
     var userId = $this.data('user-id');
-    $this.prop('disabled', true);
     $.ajax({
       url : "/follow",
       type: "post",
       data: JSON.stringify({userId : userId}),
       contentType: "application/json"
     }).done(function(){
       alert("successfully followed");
-      $this.prop('disabled', false);
+      $this.attr('id', 'unfollow');
+      $this.html('Following');
+      $this.addClass('disabled');
     }).fail(function(jqXHR, textStatus, errorThrown) {
       console.log({jqXHR : jqXHR, textStatus : textStatus, errorThrown: errorThrown})
       alert("something went wrong!")