Class: Aardi::Config

Inherits:

Object

• Object
• Aardi::Config

Defined in:

lib/aardi/config.rb

Constant Summary

RAISE_ON_MISS =

->(_, key) { raise KeyError, "Key not found: #{key.inspect}" }

Class Method Summary

• .[](key) ⇒ Object
• .fetch(key, default = nil) ⇒ Object
• .load(path) ⇒ Object
• .prepare(config_yaml) ⇒ Object
• .reset ⇒ Object

Class Method Details

.[](key) ⇒ Object

# File 'lib/aardi/config.rb', line 10

def [](key) = @data[key]

.fetch(key, default = nil) ⇒ Object

# File 'lib/aardi/config.rb', line 11

def fetch(key, default = nil) = @data.fetch(key, default)

.load(path) ⇒ Object

# File 'lib/aardi/config.rb', line 12

def load(path) = prepare(File.read(path))

.prepare(config_yaml) ⇒ Object

# File 'lib/aardi/config.rb', line 14

def prepare(config_yaml)
  @data.merge!(YAML.safe_load(config_yaml).transform_keys(&:to_sym))
  @data.freeze
  self
end

.reset ⇒ Object

# File 'lib/aardi/config.rb', line 20

def reset
  @data = Hash.new(&RAISE_ON_MISS)
end