Module: Plaid::Util
- Defined in:
- lib/zen-plaid/util.rb
Class Method Summary collapse
- .credentials_params(params) ⇒ Object
- .flatten_params(params, parent_key = nil) ⇒ Object
- .flatten_params_array(value, calculated_key) ⇒ Object
- .objects_to_ids(h) ⇒ Object
- .symbolize_names(object) ⇒ Object
- .url_encode(key) ⇒ Object
Class Method Details
.credentials_params(params) ⇒ Object
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# File 'lib/zen-plaid/util.rb', line 67 def self.credentials_params(params) unless params.has_key?(:credentials) warn "You should use credentials to pass in username/password/pin" params[:credentials] = {} params[:credentials][:username] = params[:username] if params[:username] params[:credentials][:password] = params[:password] if params[:password] params[:credentials][:pin] = params[:pin] if params[:pin] end params.delete(:username) params.delete(:password) params.delete(:pin) params end |
.flatten_params(params, parent_key = nil) ⇒ Object
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# File 'lib/zen-plaid/util.rb', line 38 def self.flatten_params(params, parent_key=nil) result = [] params.each do |key, value| calculated_key = parent_key ? "#{parent_key}[#{url_encode(key)}]" : url_encode(key) if value.is_a?(Hash) result += flatten_params(value, calculated_key) elsif value.is_a?(Array) result += flatten_params_array(value, calculated_key) else result << [calculated_key, value] end end result end |
.flatten_params_array(value, calculated_key) ⇒ Object
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# File 'lib/zen-plaid/util.rb', line 53 def self.flatten_params_array(value, calculated_key) result = [] value.each do |elem| if elem.is_a?(Hash) result += flatten_params(elem, calculated_key) elsif elem.is_a?(Array) result += flatten_params_array(elem, calculated_key) else result << ["#{calculated_key}[]", elem] end end result end |
.objects_to_ids(h) ⇒ Object
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# File 'lib/zen-plaid/util.rb', line 3 def self.objects_to_ids(h) case h when APIResource h.id when Hash res = {} h.each { |k, v| res[k] = objects_to_ids(v) unless v.nil? } res when Array h.map { |v| objects_to_ids(v) } else h end end |
.symbolize_names(object) ⇒ Object
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# File 'lib/zen-plaid/util.rb', line 18 def self.symbolize_names(object) case object when Hash new = {} object.each do |key, value| key = (key.to_sym rescue key) || key new[key] = symbolize_names(value) end new when Array object.map { |value| symbolize_names(value) } else object end end |
.url_encode(key) ⇒ Object
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# File 'lib/zen-plaid/util.rb', line 34 def self.url_encode(key) URI.escape(key.to_s, Regexp.new("[^#{URI::PATTERN::UNRESERVED}]")) end |