# encoding: UTF-8

require "providers/provider_factory"

module Devops
  module API2_0
    module Routes
      module ProviderRoutes

        def self.registered(app)

          # Get devops providers
          #
          # * *Request*
          #   - method : GET
          #   - headers :
          #     - Accept: application/json
          #
          # * *Returns* :
          #   [
          #     "ec2",
          #     "openstack"
          #   ]
          app.get_with_headers "/providers", :headers => [:accept] do#, &Devops::Version2_0::Handler::Provider.get_providers
            check_privileges("provider", "r")
            json Devops::API2_0::Handler::Provider.new(request).providers
          end

          # Get list of provider accounts
          #
          # * *Request*
          #   - method : GET
          #   - headers :
          #     - Accept: application/json
          #
          # * *Returns* : array of strings
          #   - ec2:
          #   {
          #     "account_name": "",
          #     "description": "",
          #     "access_key_id" : "",
          #     "ssh_key": "",
          #     "certificate" : "path to file",
          #     "availability_zone": ""
          #
          #   }
          #   - openstack:
          #   {
          #     "account_name": "",
          #     "description": "",
          #     "username": "",
          #     "auth_url": "",
          #     "tenant": "",
          #     "ssh_key": "",
          #     "certificate" : "path to file"
          #   }
          #   - static:
          #   {
          #     "account_name": "",
          #     "description": "",
          #     "ssh_key": "",
          #     "certificate" : "path to file"
          #   }
          app.get_with_headers "/provider/:provider/accounts", :headers => [:accept] do |provider|
            check_privileges("provider", "r")
            check_provider(provider)
            json Devops::API2_0::Handler::Provider.new(request).accounts(provider)
          end

          # Create provider account for :provider
          #
          # * *Request*
          #   - method : POST
          #   - headers :
          #     - Accept: application/json
          #     - Content-Type: application/json
          #   - body :
          #   {
          #
          #
          #   }
          #
          # * *Returns* : 201
          app.post_with_headers "/provider/:provider/account", :headers => [:accept, :content_type] do |provider|
            check_privileges("provider", "w")
            check_provider(provider)
            create_response("Created", {:account => Devops::API2_0::Handler::Provider.new(request).add_account(provider)}, 201)
          end

          # Delete account with name :account_name for :provider
          #
          # * *Request*
          #   - method : DELETE
          #   - headers :
          #     - Accept: application/json
          #     - Content-Type: application/json
          #
          # * *Returns* : 200
          app.delete_with_headers "/provider/:provider/account/:account_name", :headers => [:accept, :content_type] do |provider, account_name|
            check_privileges("provider", "w")
            check_provider(provider)
            create_response("Deleted", {:account => Devops::API2_0::Handler::Provider.new(request).delete_account(provider)})
          end

          puts "Provider routes initialized"
        end
      end
    end
  end
end