Module: Plaid

Defined in:
lib/zen-plaid.rb,
lib/zen-plaid/auth.rb,
lib/zen-plaid/util.rb,
lib/zen-plaid/balance.rb,
lib/zen-plaid/connect.rb,
lib/zen-plaid/version.rb,
lib/zen-plaid/category.rb,
lib/zen-plaid/institution.rb,
lib/zen-plaid/configuration.rb

Defined Under Namespace

Modules: Util Classes: Auth, Balance, Category, Configuration, Connect, Institution

Constant Summary collapse

VERSION = 
'0.0.7'

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

.configuration ⇒ Object

Returns the value of attribute configuration.



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# File 'lib/zen-plaid/configuration.rb', line 3

def configuration
  @configuration
end

Class Method Details

.api_base ⇒ Object 



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# File 'lib/zen-plaid.rb', line 40

def self.api_base
  if Plaid.configuration.environment == 'production'
    'https://api.plaid.com/'
  else
    'https://tartan.plaid.com/'
  end
end

.api_url(url = '') ⇒ Object 



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# File 'lib/zen-plaid.rb', line 36

def self.api_url(url='')
  api_base + url
end

.auth ⇒ Object 



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# File 'lib/zen-plaid.rb', line 79

def self.auth
  {client_id: Plaid.configuration.client_id, secret: Plaid.configuration.secret}
end

.configure {|configuration| ... } ⇒ Object

Yields:



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# File 'lib/zen-plaid/configuration.rb', line 10

def self.configure
  yield(configuration)
end

.handle_api_error(rcode, rbody) ⇒ Object 



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# File 'lib/zen-plaid.rb', line 21

def self.handle_api_error(rcode, rbody)
  error_obj = Util.symbolize_names(Oj.load(rbody))
  {code: rcode, plaid_code: error_obj[:code], http_code: rcode, error: error_obj}
end

.parse(response) ⇒ Object 



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# File 'lib/zen-plaid.rb', line 26

def self.parse(response)
  begin
    response = Util.symbolize_names(Oj.load(response.body))
  rescue Oj::ParseError
    raise general_api_error(response.code, response.body)
  rescue ArgumentError
    response = {error: true}
  end
end

.request(method, url, params = {}, headers = {}) ⇒ Object 



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# File 'lib/zen-plaid.rb', line 48

def self.request(method, url, params={}, headers={})
  request_opts = { verify_ssl: false }
  url = api_url(url)
  params = params.merge!(auth)

  case method.to_s.downcase.to_sym
  when :get, :head, :delete
    # Make params into GET parameters
    url += "#{URI.parse(url).query ? '&' : '?'}#{uri_encode(params)}" if params && params.any?
    payload = nil
  else
    payload = uri_encode(params)
  end

  request_opts.update(headers: headers,
                      method: method,
                      open_timeout: 30,
                      payload: payload,
                      url: url,
                      timeout: 80)

  begin
    response = RestClient::Request.execute(request_opts)
    log_message = Oj.dump(request_opts.merge!({response: response, response_code: response.code}))
    Plaid.configuration.logger.info log_message
    return {code: response.code, message: parse(response)}
  rescue RestClient::ExceptionWithResponse => e
    return handle_api_error(e.http_code, e.http_body)
  end
end

.uri_encode(params) ⇒ Object 



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# File 'lib/zen-plaid.rb', line 16

def self.uri_encode(params)
  Util.flatten_params(params).
    map { |k,v| "#{k}=#{Util.url_encode(v)}" }.join('&')
end