Update update_review to user AJAX.

MacKLess · Dec 6, 2017 · 65de1d0 · 65de1d0
1 parent 280cf74
commit 65de1d0
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Showing 5 changed files with 30 additions and 21 deletions.
diff --git a/app/controllers/reviews_controller.rb b/app/controllers/reviews_controller.rb
@@ -17,7 +17,10 @@ def create
       @review.account = current_user.account
       if @review.save
         flash[:notice] = "You have successfully reviewed this book!"
-        redirect_to product_path(@product)
+        respond_to do |format|
+          format.html { redirect_to product_path(@product) }
+          format.js
+        end      
       else
         flash[:alert] = @review.errors.full_messages
         render :new

diff --git a/app/views/reviews/_form.html.erb b/app/views/reviews/_form.html.erb
@@ -1,5 +1,5 @@
 <div class="form">
-  <%= form_for [@product, @review] do |f| %>
+  <%= form_for [@product, @review], remote: true do |f| %>
     <div class="form-group">
         <%= f.label :content %>
         <%= f.text_area :content, class: 'form-control' %>

diff --git a/app/views/reviews/_index.html.erb b/app/views/reviews/_index.html.erb
@@ -1,24 +1,10 @@
 <h2>Reviews</h2>
 <% if @product.reviews.any? %>
-  <% @product.reviews.each do |review| %>
-    <div class="review">
-      <h3>By <%= review.account.user.email %></h3>
-      <p><%= review.content %></p>
-      <% if current_user %>
-        <p>
-          <% if review.account == current_user.account %>
-            <%= link_to "Edit", edit_product_review_path(@product, review) %> |
-          <% end %>
-          <% if (review.account == current_user.account) || current_user.admin? %>
-            <%= link_to "Delete", product_review_path(@product, review), data: {
-                    confirm: "Are you sure you want to incinerate this review with your blaster ray?",
-                    method: "delete"
-                    } %>
-          <% end %>
-        </p>
-      <% end %>
-    </div>
-  <% end %>
+  <div id="reviews">
+    <% @product.reviews.each do |review| %>
+      <%= render "reviews/review", review: review %>
+    <% end %>
+  </div>
 <% else %>
   <h3>There are no saved reviews for this book!</h3>
   <p>Be the first to voyage where no man has gone before!</p>

diff --git a/app/views/reviews/_review.html.erb b/app/views/reviews/_review.html.erb
@@ -0,0 +1,17 @@
+<div class="review">
+  <h3>By <%= review.account.user.email %></h3>
+  <p><%= review.content %></p>
+  <% if current_user %>
+    <p>
+      <% if review.account == current_user.account %>
+        <%= link_to "Edit", edit_product_review_path(@product, review) %> |
+      <% end %>
+      <% if (review.account == current_user.account) || current_user.admin? %>
+        <%= link_to "Delete", product_review_path(@product, review), data: {
+                confirm: "Are you sure you want to incinerate this review with your blaster ray?",
+                method: "delete"
+                } %>
+      <% end %>
+    </p>
+  <% end %>
+</div>
diff --git a/app/views/reviews/create.js.erb b/app/views/reviews/create.js.erb
@@ -0,0 +1,3 @@
+$('#new_review').remove();
+$('#new_link').show();
+$('#reviews').append('<%= j render(@review) %>');