copay/js/controllers/setup.js

'use strict';


var valid_pairs = {
  '1,1': 112,
  '1,2': 147,
  '2,2': 220,
  '1,3': 182,
  '2,3': 256,
  '3,3': 329,
  '1,4': 216,
  '2,4': 290,
  '3,4': 363,
  '4,4': 436,
  '1,5': 250,
  '2,5': 324,
  '3,5': 398,
  '4,5': 470,
  '1,6': 284,
  '2,6': 358,
  '3,6': 432,
  '1,7': 318,
  '2,7': 392,
  '3,7': 465,
  '1,8': 353,
  '2,8': 427,
  '1,9': 387,
  '2,9': 461,
  '1,10': 421,
  '2,10': 495,
  '1,11': 455,
  '1,12': 489
};

angular.module('copayApp.controllers').controller('SetupController',
  function($scope, $rootScope, $location, $timeout, walletFactory, controllerUtils, Passphrase) {

    $rootScope.videoInfo = {};
    $scope.loading = false;
    $scope.walletPassword = $rootScope.walletPassword;

    // ng-repeat defined number of times instead of repeating over array?
    $scope.getNumber = function(num) {
      return new Array(num);
    }

    $scope.totalCopayers = config.wallet.totalCopayers;
    $scope.TCValues = [];
    for (var n = 1; n <= config.limits.totalCopayers; n++)
      $scope.TCValues.push(n);

    var updateRCSelect = function(n) {
      $scope.requiredCopayers = (valid_pairs[[parseInt(n / 2 + 1), n]] > 0 || config.networkName === 'testnet') ?
          parseInt(n / 2 + 1) : 1;
      $scope.RCValues = [];
      for (var m = 1; m <= n; m++) {
        if (valid_pairs[[m, n]] > 0 || config.networkName === 'testnet') {
          $scope.RCValues.push(m);
        }
      }
    };

    updateRCSelect($scope.totalCopayers);

    $scope.$watch('totalCopayers', function(tc) {
      updateRCSelect(tc);
    });

    $scope.create = function(form) {
      if (form && form.$invalid) {
        $rootScope.$flashMessage = {
          message: 'Please, enter required fields',
          type: 'error'
        };
        return;
      }
      $scope.loading = true;
      Passphrase.getBase64Async($scope.walletPassword, function(passphrase) {
        var opts = {
          requiredCopayers: $scope.requiredCopayers,
          totalCopayers: $scope.totalCopayers,
          name: $scope.walletName,
          nickname: $scope.myNickname,
          passphrase: passphrase,
        };
        var w = walletFactory.create(opts);
        controllerUtils.startNetwork(w);
      });
    };

  });