Sha256: 68edf58a66eec30e0a50c635d961d39ae3d08d7c1a174828bdacab06dff4b542
Contents?: true
Size: 1017 Bytes
Versions: 17
Compression:
Stored size: 1017 Bytes
Contents
class Gillbus
# Gives a bunch of class methods
# to parse gillbus responses hash and define accessors
#
# Warning:
# resulting definitions won't work properly in subclass
#
# Usage:
# class MyClass
# extend Gillbus::Fields
# field :foo, :date
# end
#
# MyClass.parse(hash)
module Fields
def parser_class
if defined? @parser_class
@parser_class || Gillbus::Parser
else
Gillbus::Parser
end
end
def parse(doc, instance=new)
parser_class.new(
doc: doc,
instance: instance,
fields: field_definitions
).parse
instance
end
def parser(&definition)
@parser_class = Class.new(parser_class, &definition)
end
private
def field_definitions
@fields ||= []
end
def field(name, type=:string, key: name.to_s.upcase, root: nil)
field_definitions << {name: name, key: key, type: type, root: root}
attr_accessor name
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems