From 04074ff372c3cd8b010451d9637a3bc4d679c397 Mon Sep 17 00:00:00 2001
From: Daniel O'Connor <daniel.oconnor@gmail.com>
Date: Sat, 9 Jul 2016 21:53:33 +0930
Subject: [PATCH] Reimplement ajax like/unlike behaviour

---
 app/assets/javascripts/posts.js   | 18 ++++++++++++++++++
 app/views/posts/_single.html.haml |  4 ++--
 2 files changed, 20 insertions(+), 2 deletions(-)
 create mode 100644 app/assets/javascripts/posts.js

diff --git a/app/assets/javascripts/posts.js b/app/assets/javascripts/posts.js
new file mode 100644
index 000000000..1097a47ed
--- /dev/null
+++ b/app/assets/javascripts/posts.js
@@ -0,0 +1,18 @@
+$(document).ready(function () {
+  $('.post-like').show();
+
+  $('.post-like').on('ajax:success', function(event, data) {
+    var like_control = $('#post-' + data.id + ' .post-like');
+
+    $('#post-' + data.id + ' .like-count').text(data.description);
+    if (data.liked_by_member) {
+      like_control.data("method", "delete");
+      like_control.attr("href", data.url);
+      like_control.text("Unlike");
+    } else {
+      like_control.data("method", "post");
+      like_control.attr("href", '/likes.json?post_id=' + data.id);      
+      like_control.text("Like");
+    }
+  });
+});
\ No newline at end of file
diff --git a/app/views/posts/_single.html.haml b/app/views/posts/_single.html.haml
index 9c59576d9..cd37ff196 100644
--- a/app/views/posts/_single.html.haml
+++ b/app/views/posts/_single.html.haml
@@ -39,8 +39,8 @@
           = pluralize(post.likes.count, "like") unless post.likes.empty?
         - if member_signed_in?
           - if !post.members.include? current_member
-            = link_to 'Like', likes_path(Like.new, post_id: post.id, format: :json), method: :post, remote: true, class: 'post-like', style: "display: none"
+            = link_to 'Like', likes_path(Like.new, post_id: post.id, format: :json), method: :post, remote: true, class: 'post-like'#, style: "display: none"
           - else
             - like = post.likes.find_by(member: current_member)
             - if like
-              = link_to 'Unlike', like_path(like, format: :json), method: :delete, remote: true, class: 'post-like', style: "display: none"
+              = link_to 'Unlike', like_path(like, format: :json), method: :delete, remote: true, class: 'post-like'#, style: "display: none"