edit messages

app/controllers/messages_controller.rb

@@ -17,6 +17,13 @@ def new
 
   # GET /messages/1/edit
   def edit
+    respond_to do |format|
+      format.turbo_stream do 
+        render turbo_stream: turbo_stream.update(@message,
+                                                 partial: "messages/form",
+                                                 locals: {message: @message})
+      end
+    end
   end
 
   # POST /messages or /messages.json
@@ -58,9 +65,19 @@ def create
   def update
     respond_to do |format|
       if @message.update(message_params)
+        format.turbo_stream do 
+          render turbo_stream: turbo_stream.update(@message,
+                                                   partial: "messages/message",
+                                                   locals: {message: @message})
+        end
         format.html { redirect_to @message, notice: "Message was successfully updated." }
         format.json { render :show, status: :ok, location: @message }
       else
+        format.turbo_stream do 
+          render turbo_stream: turbo_stream.update(@message,
+                                                   partial: "messages/form",
+                                                   locals: {message: @message})
+        end
         format.html { render :edit, status: :unprocessable_entity }
         format.json { render json: @message.errors, status: :unprocessable_entity }
       end

app/views/messages/_message.html.erb

@@ -6,6 +6,7 @@
 
   <p>
     <%= link_to "Show this message", message %>
+    <%= button_to "Edit this message", edit_message_path(message), method: :post %>
     <%= button_to "Destroy this message", message_path(message), method: :delete %>
   </p>
 </div>

config/routes.rb

@@ -1,4 +1,8 @@
 Rails.application.routes.draw do
   root "messages#index"
-  resources :messages
+  resources :messages do
+    member do
+      post :edit
+    end
+  end
 end