app.rb

require 'sinatra/base'
require 'data_mapper'
require 'json'

DataMapper::Logger.new($stdout, :debug)
# A Sqlite3 connection to a persistent database
DataMapper.setup(:default, 'sqlite:///Users/adam/Programming/Web/ruby/sinatra/photos/photos.db')

class User
  include DataMapper::Resource

  has n, :galleries
  
  property :id,           Serial
  property :username,     String
  property :email,        String
  property :created_at,   DateTime
end

class Gallery
  include DataMapper::Resource

  belongs_to :user

  property :id, Serial
  property :name, String
end

DataMapper.finalize
#DataMapper.auto_migrate!

class UserRouter< Sinatra::Base

  # Get user
  get %r{/(\d{1,})} do
    user = User.get(params[:captures].first)
    content_type :json
    user.to_json
  end

  # Add user
  post "/" do
    @user = User.create(
      :username => params[:username],
      :email => params[:email],
      :created_at => Time.now
    )
  end

  # Modify user
  put %r{/(\d{1,})} do
    "modify"
  end

  # Delete user
  delete %r{/(\d{1,})} do
    "delete #{params[:captures].first}"
  end



end