import { createSelector } from 'reselect' import { valuesFor } from '../util' import { UNAPPROVED_STATUS, APPROVED_STATUS, SUBMITTED_STATUS, } from '../constants/transactions' export const shapeShiftTxListSelector = state => state.metamask.shapeShiftTxList export const selectedTokenAddressSelector = state => state.metamask.selectedTokenAddress export const unapprovedMsgsSelector = state => state.metamask.unapprovedMsgs export const selectedAddressTxListSelector = state => state.metamask.selectedAddressTxList const pendingStatusHash = { [UNAPPROVED_STATUS]: true, [APPROVED_STATUS]: true, [SUBMITTED_STATUS]: true, } export const transactionsSelector = createSelector( selectedTokenAddressSelector, unapprovedMsgsSelector, shapeShiftTxListSelector, selectedAddressTxListSelector, (selectedTokenAddress, unapprovedMsgs = {}, shapeShiftTxList = [], transactions = []) => { const unapprovedMsgsList = valuesFor(unapprovedMsgs) const txsToRender = transactions.concat(unapprovedMsgsList, shapeShiftTxList) return selectedTokenAddress ? txsToRender .filter(({ txParams }) => txParams && txParams.to === selectedTokenAddress) .sort((a, b) => b.time - a.time) : txsToRender .sort((a, b) => b.time - a.time) } ) export const pendingTransactionsSelector = createSelector( transactionsSelector, (transactions = []) => ( transactions.filter(transaction => transaction.status in pendingStatusHash) ) ) export const completedTransactionsSelector = createSelector( transactionsSelector, (transactions = []) => ( transactions.filter(transaction => !(transaction.status in pendingStatusHash)) ) )