baseline_RR_pattern

categories_controller.rb

# Cat INDEX
get '/categories' do
  @categories = Category.all
  erb :'categories/index'
end

# Cat NEW
get '/categories/new' do
  @category = Category.new
  erb :'categories/new'
end

# Cat CREATE
post '/categories' do
  @category = Category.new(params[:category])
  if @category.save
    redirect '/categories'
  else
    @errors = @category.errors.full_messages
    erb :'categories/new'
  end
end

# Cat SHOW
get '/categories/:id' do
  @category = Category.find(params[:id])
  erb :'categories/show'
end

# Cat EDIT
get '/categories/:id/edit' do
  @category = Category.find(params[:id])
  erb :'categories/edit'
end


# Cat UPDATE
put '/categories/:id' do
  @category = Category.find(params[:id])
  @category.update(params[:category])
  redirect "/categories/#{@category.id}"
end


# Cat DESTROY
delete '/categories/:id' do
  @category = Category.find(params[:id])
  @category.destroy
  redirect "/categories"
end