refactor

src/js/controllers/walletHome.js

@@ -1,6 +1,6 @@
 'use strict';
 
-angular.module('copayApp.controllers').controller('walletHomeController', function($scope, $ionicScrollDelegate, $rootScope, $interval, $timeout, $filter, $modal, $log, $ionicModal, notification, txStatus, profileService, lodash, configService, rateService, storageService, bitcore, gettext, gettextCatalog, platformInfo, addressService, ledger, bwsError, confirmDialog, txFormatService, animationService, addressbookService, go, feeService, walletService, fingerprintService, nodeWebkit) {
+angular.module('copayApp.controllers').controller('walletHomeController', function($scope, $ionicScrollDelegate, $ionicSideMenuDelegate, $rootScope, $interval, $timeout, $filter, $modal, $log, $ionicModal, notification, txStatus, profileService, lodash, configService, rateService, storageService, bitcore, gettext, gettextCatalog, platformInfo, addressService, ledger, bwsError, confirmDialog, txFormatService, animationService, addressbookService, go, feeService, walletService, fingerprintService, nodeWebkit) {
 
   var isCordova = platformInfo.isCordova;
   var isWP = platformInfo.isWP;
@@ -32,12 +32,29 @@ angular.module('copayApp.controllers').controller('walletHomeController', functi
   ret.sendMaxInfo = {};
   var vanillaScope = ret;
 
-  $scope.getScrollPosition = function() {
-    $scope.shouldCollapse = $ionicScrollDelegate.$getByHandle('transactions').getScrollPosition().top > 50;
+  $scope.collapseBalanceContent = function(val) {
+    if (val) return;
+    $scope.shouldCollapse = $ionicScrollDelegate.$getByHandle('transactions').getScrollPosition().top > 50 ? true : false;
     $timeout(function() {
       $scope.$apply();
     });
-  }
+  };
+
+  $scope.freezeScroll = function() {
+
+    if ($ionicScrollDelegate.$getByHandle('balance').getScrollPosition().top < -75) {
+      $ionicScrollDelegate.$getByHandle('balance').freezeScroll(true);
+      return;
+    }
+    if ($ionicSideMenuDelegate.getOpenRatio() != 0)
+      $ionicScrollDelegate.$getByHandle('balance').freezeScroll(true);
+    else
+      $ionicScrollDelegate.$getByHandle('balance').freezeScroll(false);
+
+    $timeout(function() {
+      $scope.$apply();
+    });
+  };
 
   var disableScannerListener = $rootScope.$on('dataScanned', function(event, data) {
     self.setForm(data);
@@ -1425,3 +1442,226 @@ angular.module('copayApp.controllers').controller('walletHomeController', functi
   }
 
 });
+out(function() {
+  $rootScope.$digest();
+}, 1);
+return cb(true);
+}
+
+self._paypro = paypro;
+self.setForm(paypro.toAddress, (paypro.amount * satToUnit).toFixed(self.unitDecimals), paypro.memo);
+_paymentTimeControl(paypro.expires);
+return cb();
+});
+}, 1);
+};
+
+function _paymentTimeControl(expirationTime) {
+  self.paymentExpired = false;
+  setExpirationTime();
+
+  self.countDown = $interval(function() {
+    setExpirationTime();
+  }, 1000);
+
+  function setExpirationTime() {
+    var now = Math.floor(Date.now() / 1000);
+    if (now > expirationTime) {
+      setExpiredValues();
+      return;
+    }
+
+    var totalSecs = expirationTime - now;
+    var m = Math.floor(totalSecs / 60);
+    var s = totalSecs % 60;
+    self.remainingTimeStr = ('0' + m).slice(-2) + ":" + ('0' + s).slice(-2);
+  };
+
+  function setExpiredValues() {
+    self.paymentExpired = true;
+    self.remainingTimeStr = null;
+    self._paypro = null;
+    self.error = gettext('Cannot sign: The payment request has expired');
+    if (self.countDown) $interval.cancel(self.countDown);
+  };
+};
+
+this.setFromUri = function(uri) {
+  var self = this;
+
+  function sanitizeUri(uri) {
+    // Fixes when a region uses comma to separate decimals
+    var regex = /[\?\&]amount=(\d+([\,\.]\d+)?)/i;
+    var match = regex.exec(uri);
+    if (!match || match.length === 0) {
+      return uri;
+    }
+    var value = match[0].replace(',', '.');
+    var newUri = uri.replace(regex, value);
+    return newUri;
+  };
+
+  var satToUnit = 1 / this.unitToSatoshi;
+
+  // URI extensions for Payment Protocol with non-backwards-compatible request
+  if ((/^bitcoin:\?r=[\w+]/).exec(uri)) {
+    uri = decodeURIComponent(uri.replace('bitcoin:?r=', ''));
+    this.setFromPayPro(uri, function(err) {
+      if (err) {
+        return err;
+      }
+    });
+  } else {
+    uri = sanitizeUri(uri);
+
+    if (!bitcore.URI.isValid(uri)) {
+      return uri;
+    }
+    var parsed = new bitcore.URI(uri);
+
+    var addr = parsed.address ? parsed.address.toString() : '';
+    var message = parsed.message;
+
+    var amount = parsed.amount ?
+      (parsed.amount.toFixed(0) * satToUnit).toFixed(this.unitDecimals) : 0;
+
+
+    if (parsed.r) {
+      this.setFromPayPro(parsed.r, function(err) {
+        if (err && addr && amount) {
+          self.setForm(addr, amount, message);
+          return addr;
+        }
+      });
+    } else {
+      this.setForm(addr, amount, message);
+      return addr;
+    }
+  }
+
+};
+
+this.onAddressChange = function(value) {
+  this.resetError();
+  if (!value) return '';
+
+  if (this._paypro)
+    return value;
+
+  if (value.indexOf('bitcoin:') === 0) {
+    return this.setFromUri(value);
+  } else if (/^https?:\/\//.test(value)) {
+    return this.setFromPayPro(value);
+  } else {
+    return value;
+  }
+};
+
+// History
+
+function strip(number) {
+  return (parseFloat(number.toPrecision(12)));
+}
+
+this.getUnitName = function() {
+  return this.unitName;
+};
+
+this.getAlternativeIsoCode = function() {
+  return this.alternativeIsoCode;
+};
+
+this.openTxModal = function(tx) {
+  $rootScope.$emit('Local/TxModal', tx);
+};
+
+this.hasAction = function(actions, action) {
+  return actions.hasOwnProperty('create');
+};
+
+this.sendMax = function(availableBalanceSat) {
+  if (availableBalanceSat == 0) {
+    this.error = gettext("Cannot create transaction. Insufficient funds");
+    return;
+  }
+
+  var self = this;
+  var fc = profileService.focusedClient;
+  this.error = null;
+  this.setOngoingProcess(gettextCatalog.getString('Calculating fee'));
+
+  feeService.getCurrentFeeValue(function(err, feePerKb) {
+    if (err || !lodash.isNumber(feePerKb)) {
+      self.setOngoingProcess();
+      self.error = gettext('Could not get fee value');
+      return;
+    }
+
+    var opts = {};
+    opts.feePerKb = feePerKb;
+    opts.returnInputs = true;
+    var config = configService.getSync();
+    opts.excludeUnconfirmedUtxos = !config.wallet.spendUnconfirmed;
+    self.setOngoingProcess(gettextCatalog.getString('Retrieving inputs information'));
+
+    fc.getSendMaxInfo(opts, function(err, resp) {
+      self.setOngoingProcess();
+      if (err) {
+        self.error = err;
+        $scope.$apply();
+        return;
+      }
+
+      if (resp.amount == 0) {
+        self.error = gettext("Not enough funds for fee");
+        $scope.$apply();
+        return;
+      }
+
+      var msg = gettextCatalog.getString("{{fee}} will be deducted for bitcoin networking fees", {
+        fee: profileService.formatAmount(resp.fee) + ' ' + self.unitName
+      });
+
+      var warningMsg = verifyExcludedUtxos();
+
+      if (!lodash.isEmpty(warningMsg))
+        msg += '. \n' + warningMsg;
+
+      confirmDialog.show(msg, function(confirmed) {
+        if (confirmed) {
+          self.sendMaxInfo = resp;
+          var amount = parseFloat((resp.amount * self.satToUnit).toFixed(self.unitDecimals));
+          self.setForm(null, amount, null);
+        } else {
+          self.resetForm();
+        }
+      });
+
+      function verifyExcludedUtxos() {
+        var warningMsg = [];
+        if (resp.utxosBelowFee > 0) {
+          warningMsg.push(gettextCatalog.getString("Note: a total of {{amountBelowFeeStr}} were excluded. These funds come from UTXOs smaller than the network fee provided.", {
+            amountBelowFeeStr: profileService.formatAmount(resp.amountBelowFee) + ' ' + self.unitName
+          }));
+        }
+        if (resp.utxosAboveMaxSize > 0) {
+          warningMsg.push(gettextCatalog.getString("Note: a total of {{amountAboveMaxSizeStr}} were excluded. The maximum size allowed for a transaction was exceeded", {
+            amountAboveMaxSizeStr: profileService.formatAmount(resp.amountAboveMaxSize) + ' ' + self.unitName
+          }));
+        }
+        return warningMsg.join('\n');
+      }
+    });
+  });
+};
+
+/* Start setup */
+lodash.assign(self, vanillaScope);
+
+this.bindTouchDown();
+if (profileService.focusedClient) {
+  this.setAddress();
+  this.setSendFormInputs();
+}
+
+});

src/js/services/go.js

@@ -26,7 +26,7 @@ angular.module('copayApp.services').factory('go', function($window, $ionicSideMe
   };
 
   root.toggleLeftMenu = function() {
-    $ionicSideMenuDelegate.toggleLeft()
+    $ionicSideMenuDelegate.toggleLeft();
   };
 
   root.walletHome = function() {