lib/nucleus/adapters/v1/heroku/regions.rb
module Nucleus
module Adapters
module V1
class Heroku < Stub
module Regions
# @see Stub#regions
def regions
response = get('/regions').body
response.each do |region|
region[:id] = region.delete(:name).upcase
end
response
end
# @see Stub#region
def region(region_name)
found_region = native_region(region_name)
if found_region.nil?
raise Errors::AdapterResourceNotFoundError,
"Region '#{region_name}' does not exist at the endpoint"
end
found_region[:id] = found_region.delete(:name).upcase
found_region
end
private
def retrieve_region(application)
return unless application.key?(:region)
found_region = native_region(application[:region])
if found_region.nil?
raise Errors::SemanticAdapterRequestError,
"Region '#{application[:region]}' does not exist at the endpoint"
end
application[:region] = found_region[:id]
end
def native_region(region_name)
response = get('/regions').body
response.find { |region| region[:name].casecmp(region_name).zero? }
end
end
end
end
end
end