basic RESTful example (dogs)

dogs.rb

#dogs Controller

# dogs INDEX
get '/dogs' do
  @dogs = dog.all  
  erb :'dogs/index'
end

# dogs SHOW
get '/dogs/:id' do
  @dog = Dog.find(params[:id])
  erb :'dogs/show'
end

# dogs EDIT
get '/dogs/:id/edit' do
  @dog = Dog.find(params[:id])
  erb :'dogs/edit'
end

# dogs NEW
get '/dogs/new' do
  @dog = Dog.new
  erb :'dogs/new'
end

# dogs PUT
put '/dogs/:id' do
  @dog = Dog.find(params[:id])
  @dog.update(params[:dog_info])
  redirect "/dogs/#{@dog.id}"
end

# dogs POST
post '/dogs' do
  @dog = Dog.new(params[:dog_info])
  if @dog.save
    redirect '/dogs'
  else
    flash[:error] = @dog.errors.full_messages
    redirect '/dogs/new'
  end
end

# dogs DELETE
delete '/dogs/:id' do
  @dog = Dog.find(params[:id])
  @dog.destroy
  redirect '/dogs'
end