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@davidlesches /base.rb Secret
Last active Jan 1, 2016

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Yodlee and Rails Implementation, Part 2: The Banks - app/models/yodlee/base.rb
module Yodlee
class Base
include HTTParty
cattr_accessor :current_session_token, :current_session_started
def cobrand_token
fresh_token? ? current_session_token : login_app
end
def query opts
method = opts[:method].to_s.downcase
response = self.class.send(method, opts[:endpoint], query: opts[:params])
data = response.parsed_response
log_query(opts.merge({response: data, code: response.code}))
if response.success?
if [ TrueClass, FalseClass, Fixnum ].include?(data.class)
data
else
convert_to_mash(data)
end
else
nil
end
end
private
def convert_to_mash data
if data.is_a? Hash
Hashie::Mash.new(data)
elsif data.is_a? Array
data.map { |d| Hashie::Mash.new(d) }
end
end
def login_app
response = query({
:endpoint => '/authenticate/coblogin',
:method => :POST,
:params => {
:cobrandLogin => Yodlee::Config.username,
:cobrandPassword => Yodlee::Config.password
}
})
self.current_session_started = Time.zone.now
self.current_session_token = response.cobrandConversationCredentials.sessionToken
end
def fresh_token?
current_session_token && current_session_started && current_session_started >= 90.minutes.ago
end
def log_query opts
Log.create!(
:method => opts[:method],
:endpoint => opts[:endpoint],
:params => opts[:params].to_json,
:response => opts[:response].to_json,
:response_code => opts[:code]
)
end
end
end
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