module Kungfuig

# File lib/kungfuig.rb, line 121
def self.extended base
  base.include ClassMethods
end

# File lib/kungfuig.rb, line 112
def self.included base
  base.include InstanceMethods
  base.extend ClassMethods
  if (base.instance_methods & [:[], :[]=]).empty?
    base.send :alias_method, :[], :option
    base.send :alias_method, :[]=, :option!
  end
end

# File lib/kungfuig.rb, line 19
def load_stuff hos
  case hos
  when NilClass then Hashie::Mash.new # aka skip
  when Hash then Hashie::Mash.new(hos)
  when String
    begin
      File.exist?(hos) ? Hashie::Mash.load(hos) : Hashie::Mash.new(YAML.load(hos))
    rescue ArgumentError
      raise ArgumentError, "#{__callee__} expects valid YAML configuration file. “#{hos.inspect}” contains invalid syntax."
    rescue Psych::SyntaxError
      raise ArgumentError, "#{__callee__} expects valid YAML configuration string. Got:\n#{hos.inspect}"
    rescue
      raise ArgumentError, "#{__callee__} expects valid YAML configuration string (misspelled file name?). Got:\n#{hos.inspect}"
    end
  when ->(h) { h.respond_to?(:to_h) } then Hashie::Mash.new(h.to_h)
  when ->(h) { h.respond_to?(:to_hash) } then Hashie::Mash.new(h.to_hash)
  else
    fail ArgumentError.new "#{__callee__} accepts either String or Hash as parameter."
  end
end

# File lib/kungfuig.rb, line 12
def ✍(receiver: nil, method: nil, result: nil, args: nil, **params)
  require 'logger'
  Logger.new($stdout).debug({receiver: receiver, method: method, result: result, args: args, **params}.inspect)
end

# File lib/kungfuig.rb, line 19
def load_stuff hos
  case hos
  when NilClass then Hashie::Mash.new # aka skip
  when Hash then Hashie::Mash.new(hos)
  when String
    begin
      File.exist?(hos) ? Hashie::Mash.load(hos) : Hashie::Mash.new(YAML.load(hos))
    rescue ArgumentError
      raise ArgumentError, "#{__callee__} expects valid YAML configuration file. “#{hos.inspect}” contains invalid syntax."
    rescue Psych::SyntaxError
      raise ArgumentError, "#{__callee__} expects valid YAML configuration string. Got:\n#{hos.inspect}"
    rescue
      raise ArgumentError, "#{__callee__} expects valid YAML configuration string (misspelled file name?). Got:\n#{hos.inspect}"
    end
  when ->(h) { h.respond_to?(:to_h) } then Hashie::Mash.new(h.to_h)
  when ->(h) { h.respond_to?(:to_hash) } then Hashie::Mash.new(h.to_hash)
  else
    fail ArgumentError.new "#{__callee__} accepts either String or Hash as parameter."
  end
end

# File lib/kungfuig.rb, line 12
def ✍(receiver: nil, method: nil, result: nil, args: nil, **params)
  require 'logger'
  Logger.new($stdout).debug({receiver: receiver, method: method, result: result, args: args, **params}.inspect)
end