Sha256: f164cfa75cfef61afcd5c7d3db448261baef37ce94827ddb3693887ae73f75b6
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Size: 1021 Bytes
Versions: 35
Compression:
Stored size: 1021 Bytes
Contents
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)
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]
raise ArgumentError.new("#{k} is required but not specified") unless h[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
35 entries across 35 versions & 1 rubygems