import { connect } from 'react-redux'
import { compose } from 'recompose'
import { withRouter } from 'react-router-dom'
import R from 'ramda'
import ConfirmTransactionBase from './confirm-transaction-base.component'
import {
clearConfirmTransaction,
updateGasAndCalculate,
} from '../../../ducks/confirm-transaction.duck'
import { clearSend, cancelTx, updateAndApproveTx, showModal } from '../../../actions'
import {
INSUFFICIENT_FUNDS_ERROR_KEY,
GAS_LIMIT_TOO_LOW_ERROR_KEY,
} from '../../../constants/error-keys'
import { getHexGasTotal } from '../../../helpers/confirm-transaction/util'
import { isBalanceSufficient } from '../../send/send.utils'
import { conversionGreaterThan } from '../../../conversion-util'
import { MIN_GAS_LIMIT_DEC } from '../../send/send.constants'
const mapStateToProps = (state, props) => {
const { toAddress: propsToAddress } = props
const { confirmTransaction, metamask } = state
const {
ethTransactionAmount,
ethTransactionFee,
ethTransactionTotal,
fiatTransactionAmount,
fiatTransactionFee,
fiatTransactionTotal,
hexGasTotal,
tokenData,
methodData,
txData,
tokenProps,
nonce,
} = confirmTransaction
const { txParams = {}, lastGasPrice, id: transactionId } = txData
const { from: fromAddress, to: txParamsToAddress } = txParams
const {
conversionRate,
identities,
currentCurrency,
accounts,
selectedAddress,
selectedAddressTxList,
} = metamask
const { balance } = accounts[selectedAddress]
const { name: fromName } = identities[selectedAddress]
const toAddress = propsToAddress || txParamsToAddress
const toName = identities[toAddress] && identities[toAddress].name
const isTxReprice = Boolean(lastGasPrice)
const transaction = R.find(({ id }) => id === transactionId)(selectedAddressTxList)
const transactionStatus = transaction ? transaction.status : ''
return {
balance,
fromAddress,
fromName,
toAddress,
toName,
ethTransactionAmount,
ethTransactionFee,
ethTransactionTotal,
fiatTransactionAmount,
fiatTransactionFee,
fiatTransactionTotal,
hexGasTotal,
txData,
tokenData,
methodData,
tokenProps,
isTxReprice,
currentCurrency,
conversionRate,
transactionStatus,
nonce,
}
}
const mapDispatchToProps = dispatch => {
return {
clearConfirmTransaction: () => dispatch(clearConfirmTransaction()),
clearSend: () => dispatch(clearSend()),
showTransactionConfirmedModal: ({ onHide }) => {
return dispatch(showModal({ name: 'TRANSACTION_CONFIRMED', onHide }))
},
showCustomizeGasModal: ({ txData, onSubmit, validate }) => {
return dispatch(showModal({ name: 'CONFIRM_CUSTOMIZE_GAS', txData, onSubmit, validate }))
},
updateGasAndCalculate: ({ gasLimit, gasPrice }) => {
return dispatch(updateGasAndCalculate({ gasLimit, gasPrice }))
},
cancelTransaction: ({ id }) => dispatch(cancelTx({ id })),
sendTransaction: txData => dispatch(updateAndApproveTx(txData)),
}
}
const getValidateEditGas = ({ balance, conversionRate, txData }) => {
const { txParams: { value: amount } = {} } = txData
return ({ gasLimit, gasPrice }) => {
const gasTotal = getHexGasTotal({ gasLimit, gasPrice })
const hasSufficientBalance = isBalanceSufficient({
amount,
gasTotal,
balance,
conversionRate,
})
if (!hasSufficientBalance) {
return {
valid: false,
errorKey: INSUFFICIENT_FUNDS_ERROR_KEY,
}
}
const gasLimitTooLow = gasLimit && conversionGreaterThan(
{
value: MIN_GAS_LIMIT_DEC,
fromNumericBase: 'dec',
conversionRate,
},
{
value: gasLimit,
fromNumericBase: 'hex',
},
)
if (gasLimitTooLow) {
return {
valid: false,
errorKey: GAS_LIMIT_TOO_LOW_ERROR_KEY,
}
}
return {
valid: true,
}
}
}
const mergeProps = (stateProps, dispatchProps, ownProps) => {
const { balance, conversionRate, txData } = stateProps
const {
showCustomizeGasModal: dispatchShowCustomizeGasModal,
updateGasAndCalculate: dispatchUpdateGasAndCalculate,
...otherDispatchProps
} = dispatchProps
const validateEditGas = getValidateEditGas({ balance, conversionRate, txData })
return {
...stateProps,
...otherDispatchProps,
...ownProps,
showCustomizeGasModal: () => dispatchShowCustomizeGasModal({
txData,
onSubmit: txData => dispatchUpdateGasAndCalculate(txData),
validate: validateEditGas,
}),
}
}
export default compose(
withRouter,
connect(mapStateToProps, mapDispatchToProps, mergeProps)
)(ConfirmTransactionBase)