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# frozen_string_literal: true
require 'babosa'
require_relative '../logic/helpers/hash'
require_relative 'crypto'
module NanoBot
module Components
class Storage
EXTENSIONS = %w[yml yaml markdown mdown mkdn md].freeze
def self.end_user(cartridge, environment)
user = ENV.fetch('NANO_BOTS_END_USER', nil)
if cartridge[:provider][:id] == 'openai' &&
!cartridge[:provider][:settings][:user].nil? &&
!cartridge[:provider][:settings][:user].to_s.strip.empty?
user = cartridge[:provider][:settings][:user]
end
candidate = environment && (
environment['NANO_BOTS_END_USER'] ||
environment[:NANO_BOTS_END_USER]
)
user = candidate if !candidate.nil? && !candidate.to_s.strip.empty?
user = if user.nil? || user.to_s.strip.empty?
'unknown'
else
user.to_s.strip
end
Crypto.encrypt(user, soft: true)
end
def self.build_path_and_ensure_state_file!(key, cartridge, environment: {})
path = [
Logic::Helpers::Hash.fetch(cartridge, %i[state path]),
Logic::Helpers::Hash.fetch(cartridge, %i[state directory]),
ENV.fetch('NANO_BOTS_STATE_PATH', nil),
ENV.fetch('NANO_BOTS_STATE_DIRECTORY', nil)
].find do |candidate|
!candidate.nil? && !candidate.empty?
end
path = "#{user_home!.sub(%r{/$}, '')}/.local/state/nano-bots" if path.nil?
path = "#{path.sub(%r{/$}, '')}/ruby-nano-bots"
path = "#{path}/#{cartridge[:meta][:author].to_slug.normalize}"
path = "#{path}/#{cartridge[:meta][:name].to_slug.normalize}"
path = "#{path}/#{cartridge[:meta][:version].to_s.gsub('.', '-').to_slug.normalize}"
path = "#{path}/#{end_user(cartridge, environment)}"
path = "#{path}/#{Crypto.encrypt(key, soft: true)}"
path = "#{path}/state.json"
FileUtils.mkdir_p(File.dirname(path))
unless File.exist?(path)
File.write(
path,
Crypto.encrypt(JSON.generate({ key:, history: [] }))
)
end
path
end
def self.cartridges_path(components: {})
components[:directory?] = ->(path) { File.directory?(path) } unless components.key?(:directory?)
components[:ENV] = ENV unless components.key?(:ENV)
default = "#{user_home!(components:).sub(%r{/$}, '')}/.local/share/nano-bots/cartridges"
from_environment = [
components[:ENV].fetch('NANO_BOTS_CARTRIDGES_PATH', nil),
components[:ENV].fetch('NANO_BOTS_CARTRIDGES_DIRECTORY', nil)
].compact
elected = [
from_environment.empty? ? nil : from_environment.join(':'),
default
].compact.uniq.filter do |path|
path.split(':').any? { |candidate| components[:directory?].call(candidate) }
end.compact.first
return default unless elected
elected = elected.split(':').filter do |path|
components[:directory?].call(path)
end.compact
elected.size.positive? ? elected.join(':') : default
end
def self.cartridge_path(path)
partial = File.join(File.dirname(path), File.basename(path, File.extname(path)))
candidates = [path]
EXTENSIONS.each do |extension|
candidates << "#{partial}.#{extension}"
end
directories = [
ENV.fetch('NANO_BOTS_CARTRIDGES_PATH', nil),
ENV.fetch('NANO_BOTS_CARTRIDGES_DIRECTORY', nil)
].compact.map do |directory|
directory.split(':')
end.flatten.map { |directory| directory.sub(%r{/$}, '') }
directories.each do |directory|
partial = File.join(File.dirname(partial), File.basename(partial, File.extname(partial)))
partial = partial.sub(%r{^\.?/}, '')
candidates << "#{directory}/#{partial}"
EXTENSIONS.each do |extension|
candidates << "#{directory}/#{partial}.#{extension}"
end
end
directory = "#{user_home!.sub(%r{/$}, '')}/.local/share/nano-bots/cartridges"
partial = File.join(File.dirname(partial), File.basename(partial, File.extname(partial)))
partial = partial.sub(%r{^\.?/}, '')
candidates << "#{directory}/#{partial}"
EXTENSIONS.each do |extension|
candidates << "#{directory}/#{partial}.#{extension}"
end
candidates = candidates.uniq
candidates.find do |candidate|
File.exist?(candidate) && File.file?(candidate)
end
end
def self.user_home!(components: {})
return components[:home] if components[:home]
[Dir.home, `echo ~`.strip, '~'].find do |candidate|
!candidate.nil? && !candidate.empty?
end
end
end
end
end
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