Личный кабинет. Часть 2

app/controllers/posts_controller.rb

@@ -1,6 +1,7 @@
 class PostsController < ApplicationController
 
   before_action :authenticate_user!, only: [:new]
+  before_action :set_post, only: [:edit, :show, :update, :destroy]
 
   def index
     @posts = Post.all
@@ -16,6 +17,20 @@ def create
     redirect_to posts_path
   end
 
+  def edit
+    @post = Post.find(params[:id])
+  end
+
+  def update
+    @post.update(post_params)
+    redirect_to post_path(@post)
+  end
+
+  def destroy
+    @post.destroy
+    redirect_to posts_path
+  end
+
   private
 
   def post_params
@@ -26,4 +41,8 @@ def authenticate_user
     redirect_to new_user_session_path if current_user.nil?
   end
 
+  def set_post
+    @post = Post.find(params[:id])
+  end
+
 end

app/views/layouts/application.html.erb

@@ -39,6 +39,20 @@
           <li class="nav-item">
             <a class="nav-link" href="contact.html">Contact</a>
           </li>
+
+          <% if user_signed_in? %>
+            <li class="nav-item">
+              <a class="nav-link" href="<%= url_for(cabinet_path) %>">Личный кабинет</a>
+            </li>
+          <% else %>
+            <li class="nav-item">
+              <a class="nav-link"href="<%= url_for(new_user_registration_path) %>">Регистрация</a>
+            </li>
+            <li class="nav-item">
+              <a class="nav-link" href="<%= url_for(new_user_session_path) %>">Авторизация</a>
+            </li>
+          <% end %>
+
         </ul>
       </div>
     </div>

app/views/posts/_post.html.erb

@@ -11,5 +11,29 @@
     <a href="<%= url_for(profile_path(id: post.user.id)) %>"><%= post.user.email %></a>
     on <%= post.created_at.strftime('%d-%m-%Y %H:%M') %>
   </p>
+
+  <div class="btn-group">
+    <% if current_user != nil and current_user.id == post.user.id %>
+      <a class="btn btn-sm btn-info" href="<%= url_for(edit_post_path(post)) %>" role="button">Редактировать</a>
+      <a class="btn btn-sm btn-danger" roloe="button" data-toggle="modal" data-target="#post-delete-<%=post.id%>" href="#">Удалить</a>
+    <% end %>
+  </div>
+
 </div>
-<hr>
+<hr>
+
+<% if current_user != nil and current_user.id == post.user.id %>
+  <div id="post-delete-<%= post.id %>" class="modal fade" tabindex="-1" role="dialog" aria-labelledby="exampleModalCenter">
+    <div class="modal-dialog modal-dialog-centered">
+      <div class="modal-content">
+        <div class="card-header">
+          <div class="modal-body text-center">Вы уверены что хотите это удалить?</div>
+          <div class="d-flex justify-content-between align-items-center">
+            <%= button_to "Удалить", post, { method: :delete, class: 'btn btn-danger' } %>
+            <a class="btn btn-secondary" type="button" data-dismiss="modal">Отмена</a>
+          </div>
+        </div>
+      </div>
+    </div>
+  </div>
+<% end %>

app/views/posts/edit.html.erb

@@ -0,0 +1,9 @@
+<% content_for :h1 do %>
+Редактирование новой статьи
+<% end %>
+
+<% content_for :title do %>
+Редактирование новой статьи
+<% end %>
+
+<%= render 'form', post: @post %>