46 lines
1.5 KiB
JavaScript
46 lines
1.5 KiB
JavaScript
'use strict';
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angular.module('copayApp.services').factory('txFormatService', function(profileService, rateService, configService, lodash) {
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var root = {};
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var formatAmountStr = function(amount) {
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if (!amount) return;
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var config = configService.getSync().wallet.settings;
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return profileService.formatAmount(amount) + ' ' + config.unitName;
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};
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var formatAlternativeStr = function(amount) {
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if (!amount) return;
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var config = configService.getSync().wallet.settings;
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return (rateService.toFiat(amount, config.alternativeIsoCode) ? rateService.toFiat(amount, config.alternativeIsoCode).toFixed(2) : 'N/A') + ' ' + config.alternativeIsoCode;
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};
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var formatFeeStr = function(fee) {
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if (!fee) return;
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var config = configService.getSync().wallet.settings;
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return profileService.formatAmount(fee) + ' ' + config.unitName;
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};
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root.processTx = function(tx) {
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if (!tx) return;
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var outputs = lodash.isArray(tx.outputs) ? tx.outputs.length : 0;
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if (outputs && tx.action != 'received') {
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tx.hasMultiplesOutputs = true;
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tx.recipientCount = outputs;
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tx.amount = lodash.reduce(tx.outputs, function(total, o) {
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o.amountStr = formatAmountStr(o.amount);
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o.alternativeAmountStr = formatAlternativeStr(o.amount);
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return total + o.amount;
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}, 0);
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}
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tx.amountStr = formatAmountStr(tx.amount);
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tx.alternativeAmountStr = formatAlternativeStr(tx.amount);
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tx.feeStr = formatFeeStr(tx.fee || tx.fees);
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return tx;
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};
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return root;
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});
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