add customized amount modal

src/js/controllers/modals/customAmount.js

@@ -0,0 +1,82 @@
+'use strict';
+
+angular.module('copayApp.controllers').controller('customAmountController', function($scope, $timeout, $filter, isCordova, rateService) {
+  var self = $scope.self;
+
+  $scope.unitName = self.unitName;
+  $scope.alternativeAmount = self.alternativeAmount;
+  $scope.alternativeName = self.alternativeName;
+  $scope.alternativeIsoCode = self.alternativeIsoCode;
+  $scope.isRateAvailable = self.isRateAvailable;
+  $scope.unitToSatoshi = self.unitToSatoshi;
+  $scope.unitDecimals = self.unitDecimals;
+  var satToUnit = 1 / self.unitToSatoshi;
+  $scope.showAlternative = false;
+  $scope.isCordova = isCordova;
+
+  Object.defineProperty($scope,
+    "_customAlternative", {
+      get: function() {
+        return $scope.customAlternative;
+      },
+      set: function(newValue) {
+        $scope.customAlternative = newValue;
+        if (typeof(newValue) === 'number' && $scope.isRateAvailable) {
+          $scope.customAmount = parseFloat((rateService.fromFiat(newValue, $scope.alternativeIsoCode) * satToUnit).toFixed($scope.unitDecimals), 10);
+        } else {
+          $scope.customAmount = null;
+        }
+      },
+      enumerable: true,
+      configurable: true
+    });
+
+  Object.defineProperty($scope,
+    "_customAmount", {
+      get: function() {
+        return $scope.customAmount;
+      },
+      set: function(newValue) {
+        $scope.customAmount = newValue;
+        if (typeof(newValue) === 'number' && $scope.isRateAvailable) {
+          $scope.customAlternative = parseFloat((rateService.toFiat(newValue * $scope.unitToSatoshi, $scope.alternativeIsoCode)).toFixed(2), 10);
+        } else {
+          $scope.customAlternative = null;
+        }
+        $scope.alternativeAmount = $scope.customAlternative;
+      },
+      enumerable: true,
+      configurable: true
+    });
+
+  $scope.submitForm = function(form) {
+    var satToBtc = 1 / 100000000;
+    var amount = form.amount.$modelValue;
+    var amountSat = parseInt((amount * $scope.unitToSatoshi).toFixed(0));
+    $timeout(function() {
+      $scope.customizedAmountUnit = amount + ' ' + $scope.unitName;
+      $scope.customizedAlternativeUnit = $filter('noFractionNumber')(form.alternative.$modelValue, 2) + ' ' + $scope.alternativeIsoCode;
+      if ($scope.unitName == 'bits') {
+        amount = (amountSat * satToBtc).toFixed(8);
+      }
+      $scope.customizedAmountBtc = amount;
+    }, 1);
+  };
+
+  $scope.toggleAlternative = function() {
+    $scope.showAlternative = !$scope.showAlternative;
+  };
+
+  $scope.shareAddress = function(uri) {
+    if (isCordova) {
+      if (isMobile.Android() || isMobile.Windows()) {
+        window.ignoreMobilePause = true;
+      }
+      window.plugins.socialsharing.share(uri, null, null, null);
+    }
+  };
+
+  $scope.cancel = function() {
+    $scope.customAmountModal.hide();
+  };
+});