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Contents
module Locomotive::Coal
# Take inspiration from this repository:
# https://github.com/vigeland/hooty
#
class Error < StandardError
attr_reader :response
def initialize(response = nil)
@response = response
super(build_message)
end
def body
@response.body || {}
end
def self.from_response(response)
status = response.status
if klass = case status.to_i
when 401 then Locomotive::Coal::UnauthorizedError
when 404 then Locomotive::Coal::UnknownResourceError
when 413 then Locomotive::Coal::FileTooBigError
when 422 then Locomotive::Coal::InvalidResourceError
when 429 then Locomotive::Coal::TooManyRequestsError
when 500 then Locomotive::Coal::ServerSideError
else Error
end
klass.new(response)
end
end
private
def build_message
@response ? body['error'] : nil
end
end
class MissingURIOrCredentialsError < StandardError; end
class BadRequestError < StandardError; end
class UnknownResourceError < Error; end
class TooManyRequestsError < Error; end
class UnauthorizedError < Error; end
class ServerSideError < Error; end
class TimeoutError < Error; end
class FileTooBigError < Error
private
def build_message
'File too big for the server'
end
end
class InvalidResourceError < Error
private
def build_message
attributes = (body['attributes'] || body).map do |name, errors|
if errors.is_a?(Hash)
errors.map do |k, _errors|
"#{name}.#{k}: #{_errors.join(' + ')}"
end
else
"#{name} #{errors.join(', ')}"
end
end.join(', ')
body['error'] ? "#{body['error']}: #{attributes}" : attributes
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems