Class: ForestLiana::OidcDynamicClientRegistrator

Inherits:
Object
  • Object
show all
Defined in:
app/services/forest_liana/oidc_dynamic_client_registrator.rb

Class Method Summary collapse

Class Method Details

.authorization_header_value(token, tokenType = 'Bearer') ⇒ Object 



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# File 'app/services/forest_liana/oidc_dynamic_client_registrator.rb', line 48

def self.authorization_header_value(token, tokenType = 'Bearer')
  return "#{tokenType} #{token}"
end

.is_standard_body_error(response) ⇒ Object 



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# File 'app/services/forest_liana/oidc_dynamic_client_registrator.rb', line 6

def self.is_standard_body_error(response)
  result = false
  begin
    jsonbody

    if (!response['body'].is_a?(Object) || response['body'].is_a?(StringIO)) 
      jsonbody = JSON.parse(response['body'])
    else 
      jsonbody = response['body']
    end

    result = jsonbody['error'].is_a?(String) && jsonbody['error'].length > 0

    if (result) 
      response['body'] = jsonbody 
    end
  rescue
    {}
  end

  return result
end

.process_response(response, expected = {}) ⇒ Object 



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# File 'app/services/forest_liana/oidc_dynamic_client_registrator.rb', line 29

def self.process_response(response, expected = {})
  statusCode = expected[:statusCode] || 200
  body = expected[:body] || true

  if (response.code.to_i != statusCode.to_i)
    if (is_standard_body_error(response))
      raise response['body']
    end

    raise ForestLiana::MESSAGES[:SERVER_TRANSACTION][:REGISTRATION_FAILED] + response.body
  end

  if (body && !response.body)
    raise ForestLiana::MESSAGES[:SERVER_TRANSACTION][:REGISTRATION_FAILED] + response.body
  end

  return response.body
end

.register(metadata) ⇒ Object 



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# File 'app/services/forest_liana/oidc_dynamic_client_registrator.rb', line 52

def self.register(metadata)
  initial_access_token = ForestLiana.env_secret

  response = ForestLiana::ForestApiRequester.post(
    metadata[:registration_endpoint],
    body: metadata,
    headers: initial_access_token ? {
      Authorization: authorization_header_value(initial_access_token),
    } : {},
  )

  responseBody = process_response(response, { :statusCode => 201, :bearer => true })
  return JSON.parse(responseBody)
end