109 lines
2.5 KiB
JavaScript
109 lines
2.5 KiB
JavaScript
import { createSelector } from 'reselect'
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import {
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selectCurrentPage,
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selectDaemonReady,
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} from 'selectors/app'
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export const _selectState = state => state.wallet || {}
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export const selectBalance = createSelector(
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_selectState,
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(state) => state.balance || 0
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)
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export const selectTransactions = createSelector(
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_selectState,
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(state) => state.transactions || {}
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)
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export const selectTransactionsById = createSelector(
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selectTransactions,
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(transactions) => transactions.byId || {}
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)
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export const selectTransactionItems = createSelector(
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selectTransactionsById,
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(byId) => {
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const transactionItems = []
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const txids = Object.keys(byId)
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txids.forEach((txid) => {
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const tx = byId[txid]
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transactionItems.push({
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id: txid,
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date: tx.timestamp ? (new Date(parseInt(tx.timestamp) * 1000)) : null,
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amount: parseFloat(tx.value)
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})
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})
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return transactionItems
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}
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)
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export const selectIsFetchingTransactions = createSelector(
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_selectState,
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(state) => state.fetchingTransactions
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)
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export const shouldFetchTransactions = createSelector(
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selectCurrentPage,
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selectTransactions,
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selectIsFetchingTransactions,
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(page, transactions, fetching) => {
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if (page != 'wallet') return false
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if (fetching) return false
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if (transactions.length != 0) return false
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return true
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}
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)
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export const selectReceiveAddress = createSelector(
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_selectState,
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(state) => state.receiveAddress
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)
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export const selectGettingNewAddress = createSelector(
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_selectState,
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(state) => state.gettingNewAddress
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)
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export const shouldGetReceiveAddress = createSelector(
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selectReceiveAddress,
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selectGettingNewAddress,
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selectDaemonReady,
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(address, fetching, daemonReady) => {
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if (!daemonReady) return false
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if (fetching) return false
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if (address) return false
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return true
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}
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)
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export const shouldCheckAddressIsMine = createSelector(
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_selectState,
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selectCurrentPage,
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selectReceiveAddress,
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selectDaemonReady,
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(state, page, address, daemonReady) => {
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if (!daemonReady) return false
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if (address === undefined) return false
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if (state.addressOwnershipChecked) return false
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return true
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}
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)
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export const selectDraftTransaction = createSelector(
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_selectState,
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(state) => state.draftTransaction || buildDraftTransaction()
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)
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export const selectDraftTransactionAmount = createSelector(
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selectDraftTransaction,
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(draft) => draft.amount
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)
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export const selectDraftTransactionAddress = createSelector(
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selectDraftTransaction,
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(draft) => draft.address
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)
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