class WolfCore::SalesforceOauthService

def process
  response = http_post(
    url: ENV['SALESFORCE_OAUTH_URL'],
    headers: { 'Content-Type' => 'application/x-www-form-urlencoded' },
    body: {
      grant_type: ENV['SALESFORCE_OAUTH_GRANT_TYPE'],
      username: ENV['SALESFORCE_OAUTH_USERNAME'],
      password: ENV['SALESFORCE_OAUTH_PASSWORD'],
      client_id: ENV['SALESFORCE_OAUTH_CLIENT_ID'],
      client_secret: ENV['SALESFORCE_OAUTH_CLIENT_SECRET'],
    }
  )
  if response.code == 200
    access_token = JSON.parse(response.body)['access_token']
    puts "salesforce access token is #{access_token}"
    Result.success(data: { access_token: access_token })
  else
    Result.failure(error: { message: response.message, code: response.code, body: response.body })
  end
end