module GdsApi::TestHelpers::BusinessSupportApi

def business_support_api_has_a_scheme(slug, scheme)
  title = scheme.delete(:title)
  stub_request(:get, %r{\A#{BUSINESS_SUPPORT_API_ENDPOINT}/business-support-schemes/#{slug}\.json}).to_return do |request|
    {:body => response_base.merge(:format => 'business_support', :title => title, :details => scheme).to_json}
  end
end

def business_support_api_has_scheme(scheme, facets={})
  key = facets.values.sort.hash
  unless @stubbed_content_api_business_support_schemes[key]
    @stubbed_content_api_business_support_schemes[key] = []
  end
  @stubbed_content_api_business_support_schemes[key] << scheme
end

def business_support_api_has_schemes(schemes, facets={})
  schemes.each do |scheme|
    business_support_api_has_scheme(scheme, facets)
  end
end

def setup_business_support_api_schemes_stubs
  @stubbed_content_api_business_support_schemes = {}
  stub_request(:get, %r{\A#{BUSINESS_SUPPORT_API_ENDPOINT}/business-support-schemes\.json}).to_return do |request|
    if request.uri.query_values
      key = request.uri.query_values.values.sort.hash
      results = @stubbed_content_api_business_support_schemes[key] || []
    else
      results = @stubbed_content_api_business_support_schemes.values.flatten
    end
    {:body => plural_response_base.merge("results" => results, "total" => results.size).to_json}
  end
end