<h1>Listing posts</h1>
<% if user_signed_in? %>
     <div class="field">
     <%= link_to 'Create a New Post', new_post_path, :class => "btn btn-success btn-sm" %>
     </div>
  <% end %>

<% @posts.each do |post| %>
<div class="post thumbnail">
  <h3><%= post.name %></h3>
  <div><h5>edit by <%= post.post_user_name %></h5></div>
  <div><%= (post.descriptopm).html_safe %></div>

  <% if user_signed_in? %>
  <div class="bottom-bottoms">
    <%= link_to 'Display', post, :class => "btn btn-info btn-xs" %>
    <%= link_to 'Edit', edit_post_path(post), :class => "btn btn-info btn-xs" %>
    <%= link_to 'Delete', post, method: :delete, data: { confirm: 'Are you sure?' }, :class => "btn btn-info btn-xs" %>
  </div>
  <% end %>

  <h3>Comments</h3>
  <% post.comments.each do |comment| %>
    <div>
      <p><strong><%= comment.user_name %></strong> : <%= (comment.body).html_safe %></p>
    </div>
  <% end %>

  <%= bootstrap_form_for(@comment) do |f| %>
  <% if @comment.errors.any? %>
    <div id="error_explanation">
      <h2><%= pluralize(@comment.errors.count, "error") %> prohibited this comment from being saved:</h2>

      <ul>
      <% @comment.errors.full_messages.each do |msg| %>
        <li><%= msg %></li>
      <% end %>
      </ul>
    </div>
  <% end %>

  <% if user_signed_in? %>
  <div class="field">
  <%= f.text_field :user_name, value: current_user.username, :disabled => true %>
  </div>
  <div class="field">
  <%= f.text_area :body %>
  </div>
  <%= f.hidden_field :post_id, value: post.id %>
  <div class="actions">
  <%= f.submit %>
  </div>
  <% end %>

<% end %>

</div>
<% end %>

<div class="field">
  <%= f.text_field :post_user_name, value: current_user.username, :disabled => true, label: "Your Name" %>
</div>

def post_params
  params.require(:post).permit(:name, :post_user_name, :descriptopm)
end

def comment_params
  params.require(:comment).permit(:user_name, :body, :post_id)
end