Implement creation of announcements

app/controllers/announcement_controller.rb

@@ -4,9 +4,18 @@ class AnnouncementController < ApplicationController
   end
 
   def new
+    @announcement = Announcement.new
   end
 
   def create
+    @announcement = Announcement.new(announcement_params)
+    @announcement.user = current_user
+    if @announcement.save
+      flash[:success] = "Announcement created successfully."
+      redirect_to action: :index
+    else
+      render 'announcement/new'
+    end
   end
 
   def edit
@@ -17,4 +26,10 @@ class AnnouncementController < ApplicationController
 
   def destroy
   end
+
+  private
+
+  def announcement_params
+    params.require(:announcement).permit(:content, :link_text, :link_href, :starts_at, :ends_at)
+  end
 end

app/models/announcement.rb

@@ -1,2 +1,3 @@
 class Announcement < ApplicationRecord
+  belongs_to :user
 end

app/views/announcement/new.html.haml

@@ -1,2 +1,19 @@
-<h1>Announcement#new</h1>
-<p>Find me in app/views/announcement/new.html.erb</p>
+- provide(:title, generate_title("Add new announcement"))
+.container.j2-page
+  = bootstrap_form_for(@announcement, url: {action: "create"}) do |f|
+    .row
+      .col-md-12
+        = f.text_area :content, label: "Content"
+    .row
+      .col-md-6
+        = f.url_field :link_href, label: "Link URL"
+      .col-md-6
+        = f.datetime_field :link_text, label: "Link text"
+    .row
+      .col-md-6
+        = f.datetime_field :starts_at, label: "Start time"
+      .col-md-6
+        = f.datetime_field :ends_at, label: "End time"
+    .row
+      .col-md-12.text-right
+        = f.submit class: "btn btn-primary"