package contract

import (
	"git.kor-elf.net/kor-elf-shield/go-nftables-client/contract/batch"
)

// BatchBuilder is an API for building a batch of commands.
type BatchBuilder interface {
	// Command returns the command to run.
	Command() CommandRun

	// Clear clears all rules.
	//
	// This command is equivalent to:
	//    nft flush ruleset
	Clear() error

	// Table returns an API for working with tables.
	Table() batch.Table

	// Chain returns an API for working with chains.
	Chain() batch.Chain

	// Rule returns an API for working with rules.
	Rule() batch.Rule

	// Build returns a batch of commands.
	Build() Batch

	// Close closes the batch.
	Close() error
}

type Batch interface {
	// Args returns the arguments of the batch.
	Args() []string

	// Check checks the validity of the batch.
	Check(command Command) error

	// Close closes the batch.
	Close() error

	// MoveFile moves the batch file to the specified path.
	MoveFile(path string) error
}