Wallet/src/js/services/glideraService.js

'use strict';

angular.module('copayApp.services').factory('glideraService', function($http, $log, $window, platformInfo, storageService, configService, $rootScope) {
  var root = {};
  var credentials = {};
  var isCordova = platformInfo.isCordova;

  var _setCredentials = function() {
    if (!$window.externalServices || !$window.externalServices.glidera) {
      return;
    }

    var glidera = $window.externalServices.glidera;

    /*
     * Development: 'testnet'
     * Production: 'livenet'
     */
    credentials.NETWORK = 'livenet';

    if (credentials.NETWORK == 'testnet') {
      credentials.HOST = glidera.sandbox.host;
      if (isCordova) {
        credentials.REDIRECT_URI = glidera.sandbox.mobile.redirect_uri;
        credentials.CLIENT_ID = glidera.sandbox.mobile.client_id;
        credentials.CLIENT_SECRET = glidera.sandbox.mobile.client_secret;
      } else {
        credentials.REDIRECT_URI = glidera.sandbox.desktop.redirect_uri;
        credentials.CLIENT_ID = glidera.sandbox.desktop.client_id;
        credentials.CLIENT_SECRET = glidera.sandbox.desktop.client_secret;
      }
    } else {
      credentials.HOST = glidera.production.host;
      if (isCordova) {
        credentials.REDIRECT_URI = glidera.production.mobile.redirect_uri;
        credentials.CLIENT_ID = glidera.production.mobile.client_id;
        credentials.CLIENT_SECRET = glidera.production.mobile.client_secret;
      } else {
        credentials.REDIRECT_URI = glidera.production.desktop.redirect_uri;
        credentials.CLIENT_ID = glidera.production.desktop.client_id;
        credentials.CLIENT_SECRET = glidera.production.desktop.client_secret;
      }
    };
  };

  root.getEnvironment = function() {
    _setCredentials();
    return credentials.NETWORK;
  };

  root.getOauthCodeUrl = function() {
    _setCredentials();
    return credentials.HOST + '/oauth2/auth?response_type=code&client_id=' + credentials.CLIENT_ID + '&redirect_uri=' + credentials.REDIRECT_URI;
  };

  root.removeToken = function(cb) {
    _setCredentials();
    storageService.removeGlideraToken(credentials.NETWORK, function() {
      return cb();
    });
  };

  root.getToken = function(code, cb) {
    _setCredentials();
    var req = {
      method: 'POST',
      url: credentials.HOST + '/api/v1/oauth/token',
      headers: {
        'Content-Type': 'application/json',
        'Accept': 'application/json'
      },
      data: {
        grant_type: 'authorization_code',
        code: code,
        client_id: credentials.CLIENT_ID,
        client_secret: credentials.CLIENT_SECRET,
        redirect_uri: credentials.REDIRECT_URI
      }
    };

    $http(req).then(function(data) {
      $log.info('Glidera Authorization Access Token: SUCCESS');
      // Show pending task from the UI
      storageService.setNextStep('BuyAndSell', true, function(err) {});
      return cb(null, data.data);
    }, function(data) {
      $log.error('Glidera Authorization Access Token: ERROR ' + data.statusText);
      return cb('Glidera Authorization Access Token: ERROR ' + data.statusText);
    });
  };

  var _get = function(endpoint, token) {
    _setCredentials();
    return {
      method: 'GET',
      url: credentials.HOST + '/api/v1' + endpoint,
      headers: {
        'Content-Type': 'application/json',
        'Accept': 'application/json',
        'Authorization': 'Bearer ' + token
      }
    };
  };

  root.getAccessTokenPermissions = function(token, cb) {
    if (!token) return cb('Invalid Token');
    $http(_get('/oauth/token', token)).then(function(data) {
      $log.info('Glidera Access Token Permissions: SUCCESS');
      return cb(null, data.data);
    }, function(data) {
      $log.error('Glidera Access Token Permissions: ERROR ' + data.statusText);
      return cb('Glidera Access Token Permissions: ERROR ' + data.statusText);
    });
  };

  root.getEmail = function(token, cb) {
    if (!token) return cb('Invalid Token');
    $http(_get('/user/email', token)).then(function(data) {
      $log.info('Glidera Get Email: SUCCESS');
      return cb(null, data.data);
    }, function(data) {
      $log.error('Glidera Get Email: ERROR ' + data.statusText);
      return cb('Glidera Get Email: ERROR ' + data.statusText);
    });
  };

  root.getPersonalInfo = function(token, cb) {
    if (!token) return cb('Invalid Token');
    $http(_get('/user/personalinfo', token)).then(function(data) {
      $log.info('Glidera Get Personal Info: SUCCESS');
      return cb(null, data.data);
    }, function(data) {
      $log.error('Glidera Get Personal Info: ERROR ' + data.statusText);
      return cb('Glidera Get Personal Info: ERROR ' + data.statusText);
    });
  };

  root.getStatus = function(token, cb) {
    if (!token) return cb('Invalid Token');
    $http(_get('/user/status', token)).then(function(data) {
      $log.info('Glidera User Status: SUCCESS');
      return cb(null, data.data);
    }, function(data) {
      $log.error('Glidera User Status: ERROR ' + data.statusText);
      return cb('Glidera User Status: ERROR ' + data.statusText);
    });
  };

  root.getLimits = function(token, cb) {
    if (!token) return cb('Invalid Token');
    $http(_get('/user/limits', token)).then(function(data) {
      $log.info('Glidera Transaction Limits: SUCCESS');
      return cb(null, data.data);
    }, function(data) {
      $log.error('Glidera Transaction Limits: ERROR ' + data.statusText);
      return cb('Glidera Transaction Limits: ERROR ' + data.statusText);
    });
  };

  root.getTransactions = function(token, cb) {
    if (!token) return cb('Invalid Token');
    $http(_get('/transaction', token)).then(function(data) {
      $log.info('Glidera Transactions: SUCCESS');
      return cb(null, data.data.transactions);
    }, function(data) {
      $log.error('Glidera Transactions: ERROR ' + data.statusText);
      return cb('Glidera Transactions: ERROR ' + data.statusText);
    });
  };

  root.getTransaction = function(token, txid, cb) {
    if (!token) return cb('Invalid Token');
    if (!txid) return cb('TxId required');
    $http(_get('/transaction/' + txid, token)).then(function(data) {
      $log.info('Glidera Transaction: SUCCESS');
      return cb(null, data.data);
    }, function(data) {
      $log.error('Glidera Transaction: ERROR ' + data.statusText);
      return cb('Glidera Transaction: ERROR ' + data.statusText);
    });
  };

  root.getSellAddress = function(token, cb) {
    if (!token) return cb('Invalid Token');
    $http(_get('/user/create_sell_address', token)).then(function(data) {
      $log.info('Glidera Create Sell Address: SUCCESS');
      return cb(null, data.data.sellAddress);
    }, function(data) {
      $log.error('Glidera Create Sell Address: ERROR ' + data.statusText);
      return cb('Glidera Create Sell Address: ERROR ' + data.statusText);
    });
  };

  root.get2faCode = function(token, cb) {
    if (!token) return cb('Invalid Token');
    $http(_get('/authentication/get2faCode', token)).then(function(data) {
      $log.info('Glidera Sent 2FA code by SMS: SUCCESS');
      return cb(null, data.status == 200 ? true : false);
    }, function(data) {
      $log.error('Glidera Sent 2FA code by SMS: ERROR ' + data.statusText);
      return cb('Glidera Sent 2FA code by SMS: ERROR ' + data.statusText);
    });
  };

  var _post = function(endpoint, token, twoFaCode, data) {
    _setCredentials();
    return {
      method: 'POST',
      url: credentials.HOST + '/api/v1' + endpoint,
      headers: {
        'Content-Type': 'application/json',
        'Accept': 'application/json',
        'Authorization': 'Bearer ' + token,
        '2FA_CODE': twoFaCode
      },
      data: data
    };
  };

  root.sellPrice = function(token, price, cb) {
    var data = {
      qty: price.qty,
      fiat: price.fiat
    };
    $http(_post('/prices/sell', token, null, data)).then(function(data) {
      $log.info('Glidera Sell Price: SUCCESS');
      return cb(null, data.data);
    }, function(data) {
      $log.error('Glidera Sell Price: ERROR ' + data.statusText);
      return cb('Glidera Sell Price: ERROR ' + data.statusText);
    });
  };

  root.sell = function(token, twoFaCode, data, cb) {
    var data = {
      refundAddress: data.refundAddress,
      signedTransaction: data.signedTransaction,
      priceUuid: data.priceUuid,
      useCurrentPrice: data.useCurrentPrice,
      ip: data.ip
    };
    $http(_post('/sell', token, twoFaCode, data)).then(function(data) {
      $log.info('Glidera Sell: SUCCESS');
      return cb(null, data.data);
    }, function(data) {
      $log.error('Glidera Sell Request: ERROR ' + data.statusText);
      return cb('Glidera Sell Request: ERROR ' + data.statusText);
    });
  };

  root.buyPrice = function(token, price, cb) {
    var data = {
      qty: price.qty,
      fiat: price.fiat
    };
    $http(_post('/prices/buy', token, null, data)).then(function(data) {
      $log.info('Glidera Buy Price: SUCCESS');
      return cb(null, data.data);
    }, function(data) {
      $log.error('Glidera Buy Price: ERROR ' + data.statusText);
      return cb('Glidera Buy Price: ERROR ' + data.statusText);
    });
  };

  root.buy = function(token, twoFaCode, data, cb) {
    var data = {
      destinationAddress: data.destinationAddress,
      qty: data.qty,
      priceUuid: data.priceUuid,
      useCurrentPrice: data.useCurrentPrice,
      ip: data.ip
    };
    $http(_post('/buy', token, twoFaCode, data)).then(function(data) {
      $log.info('Glidera Buy: SUCCESS');
      return cb(null, data.data);
    }, function(data) {
      $log.error('Glidera Buy Request: ERROR ' + data.statusText);
      return cb('Glidera Buy Request: ERROR ' + data.statusText);
    });
  };

  root.init = function(accessToken, cb) {
    _setCredentials();
    $log.debug('Init Glidera...');

    var glidera = {
      token: null,
      permissions: null
    }

    var getToken = function(cb) {
      if (accessToken) {
        cb(null, accessToken);
      } else {
        storageService.getGlideraToken(credentials.NETWORK, cb);
      }
    };

    getToken(function(err, accessToken) {
      if (err || !accessToken) return cb();
      else {
        root.getAccessTokenPermissions(accessToken, function(err, p) {
          if (err) {
            return cb(err);
          } else {
            glidera.token = accessToken;
            glidera.permissions = p;
            return cb(null, glidera);
          }
        });
      }
    });
  };

  return root;

});