require "option_parser"

opt_authd_admin = -> (parser : OptionParser) {
	parser.on "-k file", "--key-file file", "Read the authd shared key from a file." do |file|
		Context.shared_key  = File.read(file).chomp
		Baguette::Log.info "Key for admin operations: #{Context.shared_key}."
	end
}


parser = OptionParser.new do |parser|
	parser.banner = "usage: #{PROGRAM_NAME} command help"
	parser.on "-v verbosity", "--verbosity v", "Verbosity. From 0 to 4 (debug)." do |v|
		Baguette::Context.verbosity = v.to_i
		Baguette::Log.info "verbosity = #{v}"
	end
	parser.on "-h", "--help", "Prints this help message." do
		puts "usage: #{PROGRAM_NAME} command help"
		puts parser
		exit 0
	end

	parser.on "user", "user" do
		parser.banner = "Usage: user [add | mod | delete]"
		parser.on "add", "add" do
			Baguette::Log.info "user-add"
			Context.command = "user-add"
			# parser_user_add.call parser
			# opt_profile.call parser
			opt_authd_admin.call parser
			parser.banner = "Usage: user-add user-id -e email -p phone [opt]"

			parser.on "help", "Prints this help message." do
				puts "usage: #{PROGRAM_NAME} user-add THINGS [options]"
				puts parser
				exit 0
			end
		end

		parser.on "mod", "mod" do
			Baguette::Log.info "user-mod"
			Context.command = "user-mod"
			# opt_profile.call parser
			opt_authd_admin.call parser
		end

		parser.on "delete", "Remove user." do
			Baguette::Log.info "Remove user."
			Context.command = "delete"
			opt_authd_admin.call parser
		end
	end

	parser.on "permissions", "Permissions." do
		parser.banner = "Usage: permissions [check | set]"
		parser.on "set", "Set permissions." do
			Baguette::Log.info "Set permissions."
			Context.command = "set-permissions"
			opt_authd_admin.call parser
		end

		parser.on "check", "Check permissions." do
			Baguette::Log.info "Check permissions."
			Context.command = "check-permissions"
			opt_authd_admin.call parser
		end
	end

	# Do not require to be admin.
	parser.on "registration", "Register a user." do
		Baguette::Log.info "Register a user."
		Context.command = "registration"
		# opt_profile.call parser
		# opt_authd_login.call parser
	end
	parser.unknown_args do |args|
		if args.size > 0
			Baguette::Log.warning "Unknown args: #{args}"
		end
	end

#	parser.on "-p file", "--profile file", "Read the user profile from a file." do |file|
#		profile_file = file
#	end
#
#	parser.on "-X user-password", "--user-password pass", "Read the new user password." do |pass|
#		password = pass
#	end
#
#	parser.on "-K file", "--key-file file", "Read the authd shared key from a file." do |file|
#		key_file = file
#	end
#
#	parser.on "-R", "--register", "Use a registration request instead of a add-user one." do
#		register = true
#	end
end


parser.parse