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clean code

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This commit is contained in:
Javier 2016-08-08 16:00:26 -03:00
commit ec56a7c044
3 changed files with 35 additions and 65 deletions
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64
src/js/controllers/modals/inputAmount.js
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@ -5,6 +5,8 @@ angular.module('copayApp.controllers').controller('inputAmountController', funct
var satToUnit;
var unitDecimals;
var self = $scope.self;
var SMALL_FONT_SIZE_LIMIT = 13;
var LENGTH_EXPRESSION_LIMIT = 19;
$scope.init = function() {
var config = configService.getSync().wallet.settings;
@ -32,23 +34,20 @@ angular.module('copayApp.controllers').controller('inputAmountController', funct
if ($scope.amount && isExpression($scope.amount)) {
var amount = evaluate(format($scope.amount));
if ($scope.showAlternativeAmount)
$scope.globalResult = '= ' + $filter('formatFiatAmount')(amount);
else
$scope.globalResult = '= ' + profileService.formatAmount(amount * unitToSatoshi, true);
$scope.globalResult = '= ' + processResult(amount);
}
};
function checkFontSize() {
if ($scope.amount && $scope.amount.length >= 13) $scope.smallFont = true;
if ($scope.amount && $scope.amount.length >= SMALL_FONT_SIZE_LIMIT) $scope.smallFont = true;
else $scope.smallFont = false;
};
$scope.pushDigit = function(digit) {
checkFontSize();
if ($scope.amount && $scope.amount.length >= 19) return;
if ($scope.amount && $scope.amount.length >= LENGTH_EXPRESSION_LIMIT) return;
$scope.amount = ($scope.amount + digit).replace('..', '.');
checkFontSize();
processAmount($scope.amount);
};
@ -67,25 +66,16 @@ angular.module('copayApp.controllers').controller('inputAmountController', funct
function isOperator(val) {
var regex = /[\/\-\+\x\*]/;
var match = regex.exec(val);
if (match) return true;
return false;
return regex.test(val);
};
function isExpression(val) {
var regex = /^\.?\d+(\.?\d+)?([\/\-\+\*x]\d?\.?\d+)+$/;
var match = regex.exec(val);
if (match) return true;
return false;
return regex.test(val);
};
$scope.removeDigit = function() {
if ($scope.amount.toString().length == 1) {
$scope.resetAmount();
return;
}
$scope.amount = $scope.amount.slice(0, -1);
processAmount($scope.amount);
checkFontSize();
@ -106,16 +96,19 @@ angular.module('copayApp.controllers').controller('inputAmountController', funct
var result = evaluate(formatedValue);
if (lodash.isNumber(result)) {
if ($scope.showAlternativeAmount)
$scope.globalResult = isExpression(val) ? '= ' + $filter('formatFiatAmount')(result) : '';
else
$scope.globalResult = isExpression(val) ? '= ' + profileService.formatAmount(result * unitToSatoshi, true) : '';
$scope.globalResult = isExpression(val) ? '= ' + processResult(result) : '';
$scope.amountResult = $filter('formatFiatAmount')(toFiat(result));
$scope.alternativeResult = profileService.formatAmount(fromFiat(result) * unitToSatoshi, true);
}
};
function processResult(val) {
if ($scope.showAlternativeAmount)
return $filter('formatFiatAmount')(val);
else
return profileService.formatAmount(val.toFixed(unitDecimals) * unitToSatoshi, true);
};
function fromFiat(val) {
return parseFloat((rateService.fromFiat(val, $scope.alternativeIsoCode) * satToUnit).toFixed(unitDecimals), 10);
};
@ -131,7 +124,7 @@ angular.module('copayApp.controllers').controller('inputAmountController', funct
} catch (e) {
return 0;
}
if (result == 'Infinity' || lodash.isNaN(result)) return 0;
if (!lodash.isFinite(result)) return 0;
return result;
};
@ -145,26 +138,15 @@ angular.module('copayApp.controllers').controller('inputAmountController', funct
};
$scope.finish = function() {
var amount;
var alternativeAmount;
var amount = evaluate(format($scope.amount)).toFixed(unitDecimals);
var alternativeAmount = fromFiat(amount).toFixed(unitDecimals);
if ($scope.showAlternativeAmount) {
amount = fromFiat($scope.globalResult);
alternativeAmount = profileService.formatAmount(evaluate(format($scope.amount)) * unitToSatoshi, true);
} else {
amount = profileService.formatAmount(evaluate(format($scope.amount)) * unitToSatoshi, true);
alternativeAmount = toFiat(amount);
}
if (amount % 1 == 0) amount = parseInt(amount);
if ($scope.address) {
var satToBtc = 1 / 100000000;
var amountSat = parseInt((amount * unitToSatoshi).toFixed(0));
if ($scope.unitName == 'bits') {
$scope.specificAmountBtc = (amountSat * satToBtc).toFixed(8);
}
if ($scope.addr) {
$scope.specificAmount = amount;
$scope.specificAlternativeAmount = $filter('formatFiatAmount')(toFiat(amount));
$scope.specificAmount = profileService.formatAmount(amount * unitToSatoshi, true);
$scope.specificAlternativeAmount = $filter('formatFiatAmount')(alternativeAmount);
$timeout(function() {
$ionicScrollDelegate.resize();
}, 100);