wallet-controllers.js

angular.module('cesium.wallet.controllers', ['cesium.services', 'cesium.currency.controllers'])

  .config(function($stateProvider, $urlRouterProvider) {
    $stateProvider

      .state('app.view_wallet', {
        url: "/wallet",
        views: {
          'menuContent': {
            templateUrl: "templates/wallet/view_wallet.html",
            controller: 'WalletCtrl'
          }
        }
      })
    ;
  })

  .controller('WalletCtrl', WalletController)
;

function WalletController($scope, $state, $q, $ionicPopup, $ionicActionSheet, $timeout,
  UIUtils, Wallet, BMA, $translate, Registry) {

  $scope.walletData = null;
  $scope.convertedBalance = 0;
  $scope.hasCredit = false;
  $scope.isMember = false;

  $scope.$on('$ionicView.enter', function(e, $state) {
    $scope.loadWallet()
      .then(function(wallet) {
        $scope.updateWalletView(wallet);
        $scope.showFab('fab-transfer');
        UIUtils.loading.hide();
      });
  });

  $scope.refreshConvertedBalance = function() {
    if (!$scope.walletData) {
      return;
    }
    if ($scope.walletData.settings.useRelative) {
      $scope.convertedBalance = $scope.walletData.balance ? ($scope.walletData.balance / $scope.walletData.currentUD) : 0;
      $scope.unit = 'universal_dividend';
      $scope.udUnit = $scope.walletData.currency;
    } else {
      $scope.convertedBalance = $scope.walletData.balance;
      if (!$scope.convertedBalance) {
        $scope.convertedBalance = 0;
      }
      $scope.unit = $scope.walletData.currency;
      $scope.udUnit = '';
    }
  };
  $scope.$watch('walletData.settings.useRelative', $scope.refreshConvertedBalance, true);
  $scope.$watch('walletData.balance', $scope.refreshConvertedBalance, true);

  // Update view
  $scope.updateWalletView = function(wallet) {
    $scope.walletData = wallet;
    $scope.hasCredit = (!!$scope.walletData.balance && $scope.walletData.balance > 0);
    // Set Motion
    $timeout(function() {
      UIUtils.motion.fadeSlideInRight({
        startVelocity: 3000
      });
      // Set Ink
      UIUtils.ink({selector: '.item'});
    }, 10);
  };

  // Transfer click
  $scope.openTransfer = function() {
    if (!$scope.hasCredit) {
      UIUtils.alert.info('INFO.NOT_ENOUGH_CREDIT');
      return;
    }
    $scope.transfer(null,null, function() {
      UIUtils.loading.hide();
      UIUtils.alert.info('INFO.TRANSFER_SENT');
    });
  };

  $scope.setRegisterForm = function(registerForm) {
    $scope.registerForm = registerForm;
  };

  $scope.checkUidNotExists = function(uid, pubkey) {
    return $q(function(resolve, reject) {
      BMA.wot.lookup({ search: uid }) // search on uid
        .then(function(res) {
          var found = res.results &&
              res.results.length > 0 &&
              res.results.some(function(pub){
                return pub.uids && pub.uids.length > 0 &&
                    pub.uids.some(function(idty) {
                      return ((idty.uid === uid) && // check Uid
                              (pub.pubkey !== pubkey || !idty.revoked)); // check pubkey
                    });
              });
          if (found) { // uid is already used : display a message and call failed callback
            reject('ACCOUNT.NEW.MSG_UID_ALREADY_USED');
          }
          else {
            resolve(uid);
          }
        })
        .catch(function() {
           resolve(uid);
        });
    });
  };

  $scope.checkPubkeyNotExists = function(uid, pubkey) {
      return $q(function(resolve, reject) {
        BMA.wot.lookup({ search: pubkey }) // search on pubkey
          .then(function(res) {
            var found = res.results &&
                res.results.length > 0 &&
                res.results.some(function(pub){
                  return pub.pubkey === pubkey &&
                      pub.uids && pub.uids.length > 0 &&
                      pub.uids.some(function(idty) {
                        return (!idty.revoked); // excluded revoked uid
                      });
                });
            if (found) { // uid is already used : display a message and reopen the popup
              reject('ACCOUNT.NEW.MSG_PUBKEY_ALREADY_USED');
            }
            else {
              resolve(uid);
            }
          })
          .catch(function() {
             resolve(uid);
          });
      });
    };

  // Ask uid
  $scope.showUidPopup = function() {
    return $q(function(resolve, reject) {
      $translate(['ACCOUNT.NEW.TITLE', 'ACCOUNT.POPUP_REGISTER.TITLE', 'ACCOUNT.POPUP_REGISTER.HELP', 'COMMON.BTN_OK', 'COMMON.BTN_CANCEL'])
        .then(function (translations) {
          $scope.walletData.newUid = (!!$scope.walletData.uid ? ''+$scope.walletData.uid : '');

          // Choose UID popup
          $ionicPopup.show({
            templateUrl: 'templates/wallet/popup_register.html',
            title: translations['ACCOUNT.POPUP_REGISTER.TITLE'],
            subTitle: translations['ACCOUNT.POPUP_REGISTER.HELP'],
            scope: $scope,
            buttons: [
              { text: translations['COMMON.BTN_CANCEL'] },
              {
                text: translations['COMMON.BTN_OK'],
                type: 'button-positive',
                onTap: function(e) {
                  $scope.registerForm.$submitted=true;
                  if(!$scope.registerForm.$valid || !$scope.walletData.newUid) {
                    //don't allow the user to close unless he enters a uid
                    e.preventDefault();
                  } else {
                    return $scope.walletData.newUid;
                  }
                }
              }
            ]
          })
          .then(function(uid) {
            if (!uid) { // user cancel
              $scope.walletData.uid = null;
              UIUtils.loading.hide();
              return;
            }
            resolve(uid);
          });
        });
      });
  };

  // Send self identity
  $scope.self= function() {
    $scope.showUidPopup()
    .then(function(uid) {
      UIUtils.loading.show();

      Wallet.self(uid)
      .then(function() {
        $scope.doUpdate();
      })
      .catch(function(err){
         UIUtils.loading.hide();
         UIUtils.alert.info(err);
         $scope.self(); // loop
      });
    });
  };

  // Send membership IN
  $scope.membershipIn= function() {
    var doMembershipIn = function() {
    Wallet.membership.inside()
    .then(function() {
        $scope.doUpdate();
      })
      .catch(UIUtils.onError('ERROR.SEND_MEMBERSHIP_IN_FAILED'));
    };

    $scope.showUidPopup()
    .then(function (uid) {
      UIUtils.loading.show();
      // If uid changed, or selft blockUid not retrieve : do self() first
      if (!$scope.walletData.blockUid || uid != $scope.walletData.uid) {
        $scope.walletData.blockUid = null;
        $scope.walletData.uid = uid;
        Wallet.self(uid, false/*do NOT load membership here*/)
        .then(function() {
          doMembershipIn();
        })
        .catch(UIUtils.onError('ERROR.SEND_IDENTITY_FAILED'));
      }
      else {
        doMembershipIn();
      }
    })
    .catch(function(err){
       UIUtils.loading.hide();
       UIUtils.alert.info(err);
       $scope.membershipIn(); // loop
    });
    //.catch(UIUtils.onError('ERROR.SEND_MEMBERSHIP_IN_FAILED'));
  };

  // Send membership IN
  $scope.membershipOut = function() {
    UIUtils.loading.show();
    Wallet.membership.out()
    .then(function() {
      $scope.doUpdate();
    })
    .catch(UIUtils.onError('ERROR.SEND_MEMBERSHIP_OUT_FAILED'));
  };

  // Updating wallet data
  $scope.doUpdate = function() {
    UIUtils.loading.show();
    Wallet.refreshData()
    .then(function(wallet) {
      $scope.updateWalletView(wallet);
      UIUtils.loading.hide();
    })
    .catch(UIUtils.onError('ERROR.REFRESH_WALLET_DATA'));
  };

  // Triggered on a button click, or some other target
 $scope.showActionsheet = function() {

  $translate(['ACCOUNT.MENU_TITLE', 'ACCOUNT.BTN_MEMBERSHIP_IN', 'ACCOUNT.BTN_MEMBERSHIP_RENEW', 'ACCOUNT.BTN_MEMBERSHIP_OUT', 'ACCOUNT.BTN_SEND_IDENTITY',
  'ACCOUNT.POPUP_REGISTER.HELP', 'COMMON.BTN_ADD_ACCOUNT', 'COMMON.BTN_CANCEL'])
    .then(function (translations) {

      var buttons = [];
      var callbacks = [];
      if ($scope.walletData.requirements.needMembership) {
        buttons.push({text: translations['ACCOUNT.BTN_MEMBERSHIP_IN']});
        callbacks.push(function(){$scope.membershipIn();});
      }
      if ($scope.walletData.requirements.needRenew) {
        buttons.push({text: translations['ACCOUNT.BTN_MEMBERSHIP_RENEW']});
        callbacks.push(function(){$scope.membershipRenew();});
      }
      if ($scope.walletData.requirements.needMembershipOut) {
        buttons.push({text: translations['ACCOUNT.BTN_MEMBERSHIP_OUT']});
        callbacks.push(function(){$scope.membershipOut();});
      }
      if ($scope.walletData.requirements.needSelf) {
        buttons.push({text: translations['ACCOUNT.BTN_SEND_IDENTITY']});
        callbacks.push(function(){$scope.self();});
      }

      // Show the action sheet
      var hideMenu = $ionicActionSheet.show({
        buttons: buttons,
        titleText: translations['ACCOUNT.MENU_TITLE'],
        cancelText: translations['COMMON.BTN_CANCEL'],
        cancel: function() {
            // add cancel code..
          },
        buttonClicked: function(index) {
          callbacks[index]();
          return true;
        }
      });

      // For example's sake, hide the sheet after two seconds
      $timeout(function() {
        hideMenu();
      }, 2500);
    });
 };

   // TODO: remove auto add account when done
   /*$timeout(function() {

     $scope.newAccount();
   }, 400);
   */
}