# File railties/lib/rails/commands/dbconsole/dbconsole_command.rb, line 12
def initialize(options = {})
  @options = options
  @options[:environment] ||= Rails::Command.environment
end

# File railties/lib/rails/commands/dbconsole/dbconsole_command.rb, line 8
def self.start(*args)
  new(*args).start
end

# File railties/lib/rails/commands/dbconsole/dbconsole_command.rb, line 43
def database
  @options[:database]
end

# File railties/lib/rails/commands/dbconsole/dbconsole_command.rb, line 23
def db_config
  return @db_config if defined?(@db_config)

  # If the user provided a database, use that. Otherwise find
  # the first config in the database.yml
  if database
    @db_config = configurations.configs_for(env_name: environment, name: database, include_hidden: true)
  else
    @db_config = configurations.find_db_config(environment)
  end

  unless @db_config
    missing_db = database ? "'#{database}' database is not" : "No databases are"
    raise ActiveRecord::AdapterNotSpecified,
      "#{missing_db} configured for '#{environment}'. Available configuration: #{configurations.inspect}"
  end

  @db_config
end

# File railties/lib/rails/commands/dbconsole/dbconsole_command.rb, line 47
def environment
  @options[:environment]
end

# File railties/lib/rails/commands/dbconsole/dbconsole_command.rb, line 17
def start
  adapter_class.dbconsole(db_config, @options)
rescue NotImplementedError
  abort "Unknown command-line client for #{db_config.database}."
end

# File railties/lib/rails/commands/dbconsole/dbconsole_command.rb, line 60
def configurations # :doc:
  require APP_PATH
  ActiveRecord::Base.configurations = Rails.application.config.database_configuration
  ActiveRecord::Base.configurations
end

# File railties/lib/rails/commands/dbconsole/dbconsole_command.rb, line 66
      def find_cmd_and_exec(commands, *args) # :doc:
        Rails.deprecator.warn(<<~MSG.squish)
          Rails::DBConsole#find_cmd_and_exec is deprecated and will be removed in Rails 7.2.
          Please use find_cmd_and_exec on the connection adapter class instead.
        MSG
        ActiveRecord::Base.connection.find_cmd_and_exec(commands, *args)
      end