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|
# frozen_string_literal: true
require 'yaml'
require_relative '../logic/helpers/hash'
require_relative '../components/provider'
require_relative '../components/storage'
require_relative './interfaces/repl'
require_relative './session'
module NanoBot
module Controllers
class Instance
def initialize(cartridge_path:, state: nil)
load_cartridge!(cartridge_path)
provider = Components::Provider.new(@cartridge[:provider])
@session = Session.new(provider:, cartridge: @cartridge, state:)
end
def debug
@session.debug
end
def eval(input)
@session.evaluate_and_print(input, mode: 'eval')
end
def repl
Interfaces::REPL.start(@cartridge, @session)
end
private
def load_cartridge!(path)
@cartridge = Logic::Helpers::Hash.symbolize_keys(
YAML.safe_load(
File.read(Components::Storage.cartridge_path(path)),
permitted_classes: [Symbol]
)
)
inject_environment_variables!(@cartridge)
end
def inject_environment_variables!(node)
case node
when Hash
node.each do |key, value|
node[key] = inject_environment_variables!(value)
end
when Array
node.each_with_index do |value, index|
node[index] = inject_environment_variables!(value)
end
when String
node.start_with?('ENV') ? ENV.fetch(node.sub(/^ENV./, ''), nil) : node
else
node
end
end
end
end
end
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