Class: RgssDb::App

Inherits:
Object
  • Object
show all
Includes:
Strings
Defined in:
lib/rgss_db/app.rb

Overview

Application class

Instance Method Summary collapse

Constructor Details

#initialize(data_path, options) ⇒ App

Creates a new app instance

Parameters:

  • data_path (String) —

    RPG Maker database folder

  • options (Hash<Symbol, Object>) —

    App options hash



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# File 'lib/rgss_db/app.rb', line 92

def initialize(data_path, options)
  @options = process_options(options)
  @data_manager = DataManager.new(data_path)
  @cli = AppCli.new(
    data_folder: @data_manager.path,
    rgss_version: @data_manager.rgss_version,
    app_version: RgssDb::VERSION
  )
end

Instance Method Details

#start ⇒ Object

Starts the app



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# File 'lib/rgss_db/app.rb', line 105

def start
  # Checks for debug usage to start the module or not
  unless Debug.disabled?
    debug_path = File.expand_path(opt_working_dir, @data_manager.path)
    Debug.start(debug_path)
    Debug.update_extra_info(@data_manager.path, @data_manager.rgss_version)
    Debug.write_debug_header
  end

  # Start application logic
  begin
    if opt_action
      # An action was given, avoid main menu loop
      Debug.log_info("bypassing app menu")

      # Logs current options
      Debug.log_info("options: #{@options}")

      # Creates the data files instances
      data_files = []
      case opt_action
      when APP_ACTION_EXPORT
        data_files = @data_manager.load_database_files

        # Checks if user selected specific file entries
        unless opt_file_entries.empty?
          data_files = data_files.keep_if do |data_file|
            opt_file_entries.any? { |entry| data_file.file?(entry) }
          end
        end
      when APP_ACTION_EXPORT_CUSTOM
        data_files = @data_manager.load_database_files.keep_if(&:customizable?)

        # Checks if user selected specific file entries
        unless opt_file_entries.empty?
          data_files = data_files.keep_if do |data_file|
            opt_file_entries.any? { |entry| data_file.file?(entry) }
          end
        end

        # Applies any possible object IDs list for each file entry
        data_files.each do |data_file|
          data_file.object_ids_update(*opt_file_object_ids(data_file.file))
        end
      when APP_ACTION_IMPORT
        data_files = @data_manager.load_extracted_files(opt_working_dir)

        # Checks if user selected specific file entries
        unless opt_file_entries.empty?
          data_files = data_files.keep_if do |data_file|
            opt_file_entries.any? { |entry| data_file.file?(entry) }
          end
        end
      when APP_ACTION_IMPORT_CUSTOM
        data_files = @data_manager.load_extracted_files_custom(opt_working_dir).keep_if(&:mergeable?)

        # Checks if user selected specific file entries
        unless opt_file_entries.empty?
          data_files = data_files.keep_if do |data_file|
            opt_file_entries.any? { |entry| data_file.file?(entry) }
          end
        end
      end

      # Perform the action for each data file created
      data_files.each { |data_file| do_action(opt_action, data_file) }
    else
      # No action given, run the app main menu loop
      Debug.log_info("running app menu")
      menu_main
    end
  rescue Error => e
    # Application error
    Debug.log_exception(e, @options)
    @cli.draw_empty_line
    @cli.draw_error(e.message)
    @cli.draw_empty_line
    @cli.prompt_pause
    retry
  rescue StandardError => e
    # Unknown error
    Debug.log_exception(e, @options)
    raise e
  end
end