class Comet::B2TransactionTotals

def clear
  @class_a = 0
  @class_b = 0
  @class_c = 0
  @unknown_json_fields = {}
end

def from_hash(obj)
  raise TypeError, "'obj' expected Hash, got #{obj.class}" unless obj.is_a? Hash
  obj.each do |k, v|
    case k
    when 'ClassA'
      raise TypeError, "'v' expected Numeric, got #{v.class}" unless v.is_a? Numeric
      @class_a = v
    when 'ClassB'
      raise TypeError, "'v' expected Numeric, got #{v.class}" unless v.is_a? Numeric
      @class_b = v
    when 'ClassC'
      raise TypeError, "'v' expected Numeric, got #{v.class}" unless v.is_a? Numeric
      @class_c = v
    else
      @unknown_json_fields[k] = v
    end
  end
end

def from_json(json_string)
  raise TypeError, "'json_string' expected String, got #{json_string.class}" unless json_string.is_a? String
  from_hash(JSON.parse(json_string))
end

def initialize
  clear
end

def to_h
  to_hash
end

def to_hash
  ret = {}
  ret['ClassA'] = @class_a
  ret['ClassB'] = @class_b
  ret['ClassC'] = @class_c
  @unknown_json_fields.each do |k, v|
    ret[k] = v
  end
  ret
end

def to_json(options = {})
  to_hash.to_json(options)
end