package tests

import (
	"path"
	"testing"

	"github.com/nspcc-dev/neo-go/pkg/core/native/nativenames"
	"github.com/nspcc-dev/neo-go/pkg/neotest"
	"github.com/nspcc-dev/neo-go/pkg/util"
	"github.com/nspcc-dev/neo-go/pkg/vm/stackitem"
	"github.com/nspcc-dev/neo-go/pkg/wallet"
	"github.com/stretchr/testify/require"
)

const processingPath = "../processing"

func deployProcessingContract(t *testing.T, e *neotest.Executor) util.Uint160 {
	c := neotest.CompileFile(t, e.CommitteeHash, processingPath, path.Join(processingPath, "config.yml"))

	e.DeployContract(t, c, nil)
	return c.Hash
}

func newProcessingInvoker(t *testing.T) (*neotest.ContractInvoker, neotest.SingleSigner) {
	e := newExecutor(t)

	acc, err := wallet.NewAccount()
	require.NoError(t, err)

	sig := neotest.NewSingleSigner(acc)

	gasHash, err := e.Chain.GetNativeContractScriptHash(nativenames.Gas)
	require.NoError(t, err)
	vc := e.CommitteeInvoker(gasHash).WithSigners(e.Validator)
	vc.Invoke(t, true, "transfer",
		e.Validator.ScriptHash(), sig.ScriptHash(),
		int64(10_0000_0000), nil)

	hash := deployProcessingContract(t, e)

	return e.CommitteeInvoker(hash), sig
}

func TestVerify_Processing(t *testing.T) {
	c, irMultiAcc := newProcessingInvoker(t)

	const method = "verify"

	cIR := c.WithSigners(irMultiAcc)

	cIR.Invoke(t, stackitem.NewBool(false), method)
	c.Invoke(t, stackitem.NewBool(true), method)
}