Sha256: 6883a686339d91f3acad914a5fa4bd81182bddc27c7866c3c7b6269415b72ea8
Contents?: true
Size: 1.74 KB
Versions: 8
Compression:
Stored size: 1.74 KB
Contents
class Betterdocs::Dsl::Controller::Action::Response
include Betterdocs::Dsl::Common
extend Tins::DSLAccessor
class Error < StandardError; end
def initialize(name = :default, &block)
@name = name.to_sym
@data_block = block || proc {}
end
dsl_accessor :name
def params
-> name { param(name).full?(:value) }
end
def data
@data ||= instance_eval(&@data_block)
@data.is_a? Betterdocs::Responding or
raise Error, "result #{@data.class} is not Betterdocs::Responding"
hash = @data.to_hash
if hash.key?(:data) && hash[:data].empty?
raise Error, "result data for action #{controller}##{action} is empty"
elsif hash.empty?
raise Error, "result for action #{controller}##{action} is empty"
end
@data
rescue => e
error = e.is_a?(Error) ? e : Error.new("#{e.class}: #{e}")
error.set_backtrace e.backtrace.grep(/^#{Betterdocs.rails.root}/)
raise error
end
def properties
representer.full? { |r| r.docs.nested_properties } || []
end
def links
representer.full? { |r| r.docs.nested_links } || []
end
def representer
data or return
data.ask_and_send(:representer) || inherited_representer(data)
end
private\
def inherited_representer(data)
data.singleton_class.ancestors.find { |c|
Betterdocs::ResultRepresenter >= c && c.respond_to?(:docs)
}
end
def to_json(*a)
data.nil? and raise Error, "result for action #{controller}##{action} was nil"
unless data.is_a?(Betterdocs::Responding)
infobar.puts "#{data.class}".red
infobar.puts "Result of type #{data.class} for action #{controller}##{action} is not hash / Betterdocs::Representer"
end
my_data = data.ask_and_send(:to_hash) || data
data.to_json(*a)
end
end
Version data entries
8 entries across 8 versions & 1 rubygems