package ports

import (
	"context"

	"github.com/decred/dcrd/dcrec/secp256k1/v4"
)

type WalletService interface {
	BlockchainScanner
	Status(ctx context.Context) (WalletStatus, error)
	GetPubkey(ctx context.Context) (*secp256k1.PublicKey, error)
	DeriveConnectorAddress(ctx context.Context) (string, error)
	DeriveAddresses(ctx context.Context, num int) ([]string, error)
	SignPset(
		ctx context.Context, pset string, extractRawTx bool,
	) (string, error)
	SelectUtxos(ctx context.Context, asset string, amount uint64) ([]TxInput, uint64, error)
	BroadcastTransaction(ctx context.Context, txHex string) (string, error)
	SignPsetWithKey(ctx context.Context, pset string, inputIndexes []int) (string, error) // inputIndexes == nil means sign all inputs
	IsTransactionConfirmed(ctx context.Context, txid string) (isConfirmed bool, blocktime int64, err error)
	WaitForSync(ctx context.Context, txid string) error
	EstimateFees(ctx context.Context, pset string) (uint64, error)
	SignConnectorInput(ctx context.Context, pset string, inputIndexes []int, extract bool) (string, error)
	ListConnectorUtxos(ctx context.Context, connectorAddress string) ([]TxInput, error)
	Close()
}

type WalletStatus interface {
	IsInitialized() bool
	IsUnlocked() bool
	IsSynced() bool
}

type TxInput interface {
	GetTxid() string
	GetIndex() uint32
	GetScript() string
	GetAsset() string
	GetValue() uint64
}