78 lines
No EOL
1.7 KiB
JavaScript
78 lines
No EOL
1.7 KiB
JavaScript
'use strict';
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(function(){
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angular
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.module('copayApp.services')
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.factory('sendFlowService', sendFlowService);
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function sendFlowService($log) {
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var service = {
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amount: '',
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fromWalletId: '',
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sendMax: false,
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thirdParty: null,
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toAddress: '',
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toWalletId: '',
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previousStates: [],
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// Functions
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clear: clear,
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map: map,
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previousState: previousState,
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startSend: startSend
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};
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return service;
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function clear() {
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$log.debug("Reinitialize Send Flow variables with clear()");
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service.amount = '';
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service.fromWalletId = '';
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service.sendMax = false;
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service.thirdParty = null;
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service.toAddress = '';
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service.toWalletId = '';
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service.previousStates = [];
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}
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/**
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* Clears all previous state
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* @param {} params
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*/
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function startSend(params) {
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console.log('startSend()');
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clear();
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Object.keys(params).forEach(function forNewParam(key) {
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service[key] = params[key];
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});
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}
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function map(params) {
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var currentState = {};
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Object.keys(service).forEach(function forCurrentParam(key) {
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if (typeof service[key] !== 'function' && key !== 'previousStates') {
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currentState[key] = service[key];
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}
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});
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service.previousStates.push(currentState);
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// Do we want to inherit the previous state here, or clear first before adding new params?
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Object.keys(params).forEach(function forNewParam(key) {
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service[key] = params[key];
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});
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};
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function previousState() {
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if (service.previousStates.length) {
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map(service.previousStates.pop());
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} else {
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clear();
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}
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};
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};
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})(); |