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Versions: 49
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Stored size: 1.37 KB
Contents
module RestPack::Service
class Response
attr_accessor :result, :errors, :status
def initialize
@result = {}
@errors = {}
end
def success?
@errors.empty? and @status == :ok
end
def code
Status.from_status(status)
end
def add_error(field, message)
@errors[field] ||= []
@errors[field] << message
end
def self.from_rest(rest_response)
response = new
response.status = Status.from_code(rest_response.code)
response.result = Yajl::Parser.parse(rest_response.body, :symbolize_keys => true)
if response.result[:errors]
response.result[:errors].each do |field, errors|
response.errors[field.to_sym] = errors
end
response.result.delete :errors
end
response
end
class Status
@@map = {
200 => :ok,
401 => :unauthorized,
403 => :forbidden,
404 => :not_found,
422 => :unprocessable_entity,
500 => :internal_service_error
}
def self.from_code(code)
if @@map.has_key?(code)
@@map[code]
else
raise "Invalid Status Code: #{code}"
end
end
def self.from_status(status)
if @@map.has_value?(status)
@@map.key(status)
else
raise "Invalid Status: #{status}"
end
end
end
end
end
Version data entries
49 entries across 49 versions & 1 rubygems