Class: Viperaptor::UserPreferences

Inherits:
Object
  • Object
show all
Defined in:
lib/viperaptor/configuration/user_preferences.rb

Overview

A class that provides methods for working with user-specific information. Currently it has methods for obtaining and saving username, later it may be improved to something more general.

Class Method Summary collapse

Class Method Details

.add_template_to_history(template_name) ⇒ Object 



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# File 'lib/viperaptor/configuration/user_preferences.rb', line 18

def self.add_template_to_history(template_name)
  path = obtain_user_preferences_path

  file_contents = open(path).read
  preferences = file_contents.empty? ? {} : YAML.load(file_contents).to_hash

  history = preferences[USER_PREFERENCES_TEMPLATES_HISTORY_KEY] || []
  if history.count == 0 || history[0] != template_name
    history.unshift(template_name)
    max_history = 60
    if history.count > max_history
      history = history.slice(0, max_history)
    end
  end
  preferences[USER_PREFERENCES_TEMPLATES_HISTORY_KEY] = history

  File.open(path, 'w+') { |f| f.write(preferences.to_yaml) }
end

.obtain_custom_catalogs_repos ⇒ Object 



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# File 'lib/viperaptor/configuration/user_preferences.rb', line 37

def self.obtain_custom_catalogs_repos
  path = obtain_user_preferences_path

  file_contents = open(path).read
  preferences = file_contents.empty? ? {} : YAML.load(file_contents).to_hash

  return preferences[USER_PREFERENCES_CATALOGS_KEY]
end

.obtain_templates_history ⇒ Object 



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# File 'lib/viperaptor/configuration/user_preferences.rb', line 9

def self.obtain_templates_history
  path = obtain_user_preferences_path

  file_contents = open(path).read
  preferences = file_contents.empty? ? {} : YAML.load(file_contents).to_hash

  return preferences[USER_PREFERENCES_TEMPLATES_HISTORY_KEY] || []
end

.obtain_username ⇒ Object 



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# File 'lib/viperaptor/configuration/user_preferences.rb', line 46

def self.obtain_username
  path = obtain_user_preferences_path

  file_contents = open(path).read
  preferences = file_contents.empty? ? {} : YAML.load(file_contents).to_hash

  return preferences[USER_PREFERENCES_USERNAME_KEY]
end

.save_username(username) ⇒ Object 



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# File 'lib/viperaptor/configuration/user_preferences.rb', line 55

def self.save_username(username)
  path = obtain_user_preferences_path

  file_contents = open(path).read
  preferences = file_contents.empty? ? {} : YAML.load(file_contents).to_hash

  preferences[USER_PREFERENCES_USERNAME_KEY] = username
  File.open(path, 'w+') { |f| f.write(preferences.to_yaml) }
end