Class: Rails::Crud::Tools::CrudConfig

Inherits:
Object
  • Object
show all
Includes:
Singleton
Defined in:
lib/rails/crud/tools/crud_config.rb

Overview

The CrudConfig class is a singleton class responsible for loading and managing configuration settings from a YAML file (.crudconfig.yml). It ensures that the configuration is reloaded if the file is updated.

Constant Summary collapse

CONFIG_PATH = 
File.expand_path(".crudconfig.yml", Dir.pwd)

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ CrudConfig

Returns a new instance of CrudConfig.



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# File 'lib/rails/crud/tools/crud_config.rb', line 16

def initialize
  @last_loaded_time = Time.at(0)
end

Class Method Details

.config_path ⇒ Object 



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# File 'lib/rails/crud/tools/crud_config.rb', line 20

def self.config_path
  CONFIG_PATH
end

Instance Method Details

#config ⇒ Object 



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# File 'lib/rails/crud/tools/crud_config.rb', line 24

def config
  load_config if @config.nil? || config_file_updated?
  @config
end

#load_config ⇒ Object 



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# File 'lib/rails/crud/tools/crud_config.rb', line 29

def load_config
  @config = deep_convert_to_struct(YAML.load_file(CONFIG_PATH))
  @last_loaded_time = File.mtime(CONFIG_PATH)
rescue Errno::ENOENT
  raise "Configuration file not found: #{CONFIG_PATH}"
rescue Psych::SyntaxError => e
  raise "YAML syntax error occurred while parsing #{CONFIG_PATH}: #{e.message}"
end