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93 lines
2.2 KiB
93 lines
2.2 KiB
import { createSelector } from 'reselect'
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import { btc } from 'utils'
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import { tickerSelectors } from './ticker'
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// Initial State
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const initialState = {
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amount: '',
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memo: '',
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showCurrencyFilters: false
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}
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// Constants
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// ------------------------------------
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export const SET_REQUEST_AMOUNT = 'SET_REQUEST_AMOUNT'
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export const SET_REQUEST_MEMO = 'SET_REQUEST_MEMO'
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export const SET_PAY_INVOICE = 'SET_PAY_INVOICE'
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export const SET_REQUEST_CURRENCY_FILTERS = 'SET_REQUEST_CURRENCY_FILTERS'
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export const RESET_FORM = 'RESET_FORM'
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// ------------------------------------
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// Actions
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// ------------------------------------
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export function setRequestAmount(amount) {
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return {
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type: SET_REQUEST_AMOUNT,
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amount
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}
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}
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export function setRequestMemo(memo) {
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return {
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type: SET_REQUEST_MEMO,
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memo
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}
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}
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export function resetRequestForm() {
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return {
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type: RESET_FORM
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}
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}
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export function setRequestCurrencyFilters(showCurrencyFilters) {
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return {
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type: SET_REQUEST_CURRENCY_FILTERS,
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showCurrencyFilters
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}
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}
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// ------------------------------------
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// Action Handlers
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// ------------------------------------
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const ACTION_HANDLERS = {
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[SET_REQUEST_AMOUNT]: (state, { amount }) => ({ ...state, amount }),
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[SET_REQUEST_MEMO]: (state, { memo }) => ({ ...state, memo }),
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[SET_REQUEST_CURRENCY_FILTERS]: (state, { showCurrencyFilters }) => ({
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...state,
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showCurrencyFilters
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}),
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[RESET_FORM]: () => initialState
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}
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const requestFormSelectors = {}
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const requestAmountSelector = state => state.requestform.amount
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const currencySelector = state => state.ticker.currency
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requestFormSelectors.usdAmount = createSelector(
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requestAmountSelector,
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currencySelector,
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tickerSelectors.currentTicker,
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(amount, currency, ticker) => {
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if (!ticker || !ticker.price_usd) {
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return false
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}
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return btc.convert(currency, 'usd', amount, ticker.price_usd)
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}
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)
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export { requestFormSelectors }
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// ------------------------------------
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// Reducer
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// ------------------------------------
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export default function payFormReducer(state = initialState, action) {
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const handler = ACTION_HANDLERS[action.type]
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return handler ? handler(state, action) : state
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}
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