Sha256: f104e6cb73b00df364e0b8213e8ca37dcb1a6cfbbc329a572a85b2b59e0e0e46
Contents?: true
Size: 1.08 KB
Versions: 18
Compression:
Stored size: 1.08 KB
Contents
# frozen_string_literal: true
module DiscourseApi
module API
def self.params(args)
Params.new(args)
end
class Params
def initialize(args)
raise ArgumentError.new("Required to be initialized with a Hash") unless args.is_a? Hash
@args = args
@required = []
@optional = []
@defaults = {}
end
def required(*keys)
@required.concat(keys)
@required.each do |k|
raise ArgumentError.new("#{k} is required but not specified") unless @args.key?(k)
end
self
end
def optional(*keys)
@optional.concat(keys)
self
end
def default(args)
args.each do |k, v|
@defaults[k] = v
end
self
end
def to_h
h = {}
@required.each do |k|
h[k] = @args[k]
end
@optional.each do |k|
h[k] = @args[k] if @args.include?(k)
end
@defaults.each do |k, v|
@args.key?(k) ? h[k] = @args[k] : h[k] = v
end
h
end
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems