Class: IGE_ISB_API::Callback::GameplaySession

Inherits:
Object
  • Object
show all
Defined in:
lib/ige_isb_api/callback.rb

Class Method Summary collapse

Class Method Details

.parse(raw_data) ⇒ Object

{

"player": String # player login as originally passed to ISB at .registration,
"requestid":Integer, # same as we provided in the IDREQUEST field
"token": String - # a SHA2 digest of our 'SECRETKEY' + 'IDREQUEST' which we will use to authenticate the incoming info.,
"sesson-start":"2013/10/25.10:54:18",
"sesson-end":"2013/10/25.12:32:51",
"skin_ID": 2019
"currency":"USD",
"hostID":1,
"actions":[
  {
    "bet":{
       "amount": 1.00
    },
    "bet":{
       "amount": 50.00
    },
    "win":{
       "amount": 80.00
    }
  }
]

}

Raises:



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# File 'lib/ige_isb_api/callback.rb', line 32

def self.parse(raw_data)
  raise ValidationException, "No data to parse" if raw_data.nil? || raw_data.empty?
  begin
    data = JSON.parse(raw_data)
    player = data['player']
    IGE_ISB_API::Validation.test('player', player, 'username')
    requestid = data['requestid'].to_i
    IGE_ISB_API::Validation.test('requestid', requestid, 'int')
    token = data['token']
    expected = (Digest::SHA2.new << "#{IGE_ISB_API::Constants::SECRET_KEY}#{requestid}").to_s
    raise ValidationException, "Invalid Token" unless token == expected
    session_start = DateTime.strptime(data['session-start'], "%Y/%m/%d.%H:%M:%S").to_time.utc
    session_end = DateTime.strptime(data['session-end'], "%Y/%m/%d.%H:%M:%S").to_time.utc
    raise ValidationException, "session-end must be after session-start" unless session_start < session_end
    skinid = data['skin_ID'].to_i
    IGE_ISB_API::Validation.test('skin_ID', skinid, 'int')
    currency = data['currency']
    IGE_ISB_API::Validation.test('currency', currency, 'currency_code')
    hostid = data['hostID'].to_i
    actions = data['actions'].map do |act|
      if act['bet']
        {
          action: :bet,
          amount: act['bet']['amount'].to_f
        }
      elsif act['win']
        {
          action: :win,
          amount: act['win']['amount'].to_f
        }
      else
        raise ValidationException, "Invalid Action"
      end
    end
    return {
      player: player,
      requestid: requestid,
      session_start: session_start,
      session_end: session_end,
      skinid: skinid,
      currency: currency,
      hostid: hostid,
      actions: actions
    }
  rescue ArgumentError => ae
    raise ValidationException, ae.message
  rescue JSON::ParserError => jpe
    raise ValidationException, "Invalid JSON format in supplied data: #{jpe.message}"
  end
end