anders/Wallet
1
0
Fork 0
Code Issues Projects Releases Packages Wiki Activity

Implement multiple cards.

Browse source
This commit is contained in:
Andy Phillipson 2016-11-11 18:11:52 -05:00
commit 40f0901f2e
11 changed files with 237 additions and 70 deletions
Download patch file Download diff file Expand all files Collapse all files

153
src/js/services/storageService.js
View file

@ -1,6 +1,6 @@
'use strict';
angular.module('copayApp.services')
.factory('storageService', function(logHeader, fileStorageService, localStorageService, sjcl, $log, lodash, platformInfo) {
.factory('storageService', function(logHeader, fileStorageService, localStorageService, sjcl, $log, lodash, platformInfo, $timeout) {
var root = {};
@ -74,7 +74,90 @@ angular.module('copayApp.services')
});
};
////////////////////////////////////////////////////////////////////////////
//
// UPGRADING STORAGE
//
// 1. Write a function to upgrade the desired storage key(s). The function should have the protocol:
//
// _upgrade_x(key, network, cb), where:
//
// `x` is the name of the storage key
// `key` is the name of the storage key being upgraded
// `network` is one of 'livenet', 'testnet'
//
// 2. Add the storage key to `_upgraders` object using the name of the key as the `_upgrader` object key
// with the value being the name of the upgrade function (e.g., _upgrade_x). In order to avoid conflicts
// when a storage key is involved in multiple upgraders as well as predicte the order in which upgrades
// occur the `_upgrader` object key should be prefixed with '##_' (e.g., '01_') to create a unique and
// sortable name. This format is interpreted by the _upgrade() function.
//
// Upgraders are executed in numerical order per the '##_' object key prefix.
//
var _upgraders = {
'00_bitpayDebitCards' : _upgrade_bitpayDebitCards // 2016-11: Upgrade bitpayDebitCards-x to bitpayAccounts-x
};
function _upgrade_bitpayDebitCards(key, network, cb) {
key += '-' + network;
storage.get(key, function(err, data) {
if (err) return cb(err);
if (data != null) {
// Needs upgrade
if (lodash.isString(data)) {
data = JSON.parse(data);
}
data = data || {};
root.setBitpayDebitCards(network, data, function(err) {
if (err) return cb(err);
storage.remove(key, function() {
cb(null, 'replaced with \'bitpayAccounts\'');
});
});
} else {
cb();
}
});
};
//
////////////////////////////////////////////////////////////////////////////
// IMPORTANT: This function is designed to block execution until it completes.
// Ideally storage should not be used until it has been verified.
root.verify = function(cb) {
_upgrade(function(err) {
cb(err);
});
};
function _handleUpgradeError(key, err) {
$log.error('Failed to upgrade storage for \'' + key + '\': ' + err);
};
function _handleUpgradeSuccess(key, msg) {
$log.info('Storage upgraded for \'' + key + '\': ' + msg);
};
function _upgrade(cb) {
var errorCount = 0;
var errorMessage = undefined;
var keys = Object.keys(_upgraders).sort();
var networks = ['livenet', 'testnet'];
keys.forEach(function(key) {
networks.forEach(function(network) {
var storagekey = key.split('_')[1];
_upgraders[key](storagekey, network, function(err, msg) {
if (err) {
_handleUpgradeError(storagekey, err);
errorCount++;
errorMessage = errorCount + ' storage upgrade failures';
}
if (msg) _handleUpgradeSuccess(storagekey, msg);
});
});
});
cb(errorMessage);
};
root.tryToMigrate = function(cb) {
if (!shouldUseFileStorage) return cb();
@ -333,20 +416,76 @@ angular.module('copayApp.services')
storage.get('bitpayDebitCardsHistory-' + network, cb);
};
root.removeBitpayDebitCardsHistory = function(network, cb) {
storage.remove('bitpayDebitCardsHistory-' + network, cb);
root.removeBitpayDebitCardHistory = function(network, card, cb) {
root.getBitpayDebitCardsHistory(network, function(err, data) {
if (err) return cb(err);
if (lodash.isString(data)) {
data = JSON.parse(data);
}
data = data || {};
delete data[card.eid];
root.setBitpayDebitCardsHistory(network, JSON.stringify(data), cb);
});
};
root.setBitpayDebitCards = function(network, data, cb) {
storage.set('bitpayDebitCards-' + network, data, cb);
if (lodash.isString(data)) {
data = JSON.parse(data);
}
data = data || {};
if (lodash.isEmpty(data) || !data.email) return cb('No card(s) to set');
storage.get('bitpayAccounts-' + network, function(err, bitpayAccounts) {
if (err) return cb(err);
bitpayAccounts = JSON.parse(bitpayAccounts) || {};
bitpayAccounts[data.email] = bitpayAccounts[data.email] || {};
bitpayAccounts[data.email]['bitpayDebitCards-' + network] = data;
storage.set('bitpayAccounts-' + network, JSON.stringify(bitpayAccounts), cb);
});
};
root.getBitpayDebitCards = function(network, cb) {
storage.get('bitpayDebitCards-' + network, cb);
storage.get('bitpayAccounts-' + network, function(err, bitpayAccounts) {
bitpayAccounts = JSON.parse(bitpayAccounts) || {};
var cards = [];
Object.keys(bitpayAccounts).forEach(function(email) {
// For the UI, add the account email to the card object.
var acctCards = bitpayAccounts[email]['bitpayDebitCards-' + network].cards;
for (var i = 0; i < acctCards.length; i++) {
acctCards[i].email = email;
}
cards = cards.concat(acctCards);
});
cb(err, cards);
});
};
root.removeBitpayDebitCards = function(network, cb) {
storage.remove('bitpayDebitCards-' + network, cb);
root.removeBitpayDebitCard = function(network, card, cb) {
if (lodash.isString(card)) {
card = JSON.parse(card);
}
card = card || {};
if (lodash.isEmpty(card) || !card.eid) return cb('No card to remove');
storage.get('bitpayAccounts-' + network, function(err, bitpayAccounts) {
if (err) cb(err);
bitpayAccounts = JSON.parse(bitpayAccounts) || {};
Object.keys(bitpayAccounts).forEach(function(userId) {
var data = bitpayAccounts[userId]['bitpayDebitCards-' + network];
var newCards = lodash.reject(data.cards, {'eid': card.eid});
data.cards = newCards;
root.setBitpayDebitCards(network, data, function(err) {
if (err) cb(err);
// If there are no more cards in storage then re-enable the next step entry.
root.getBitpayDebitCards(network, function(err, cards){
if (err) cb(err);
if (cards.length == 0) {
root.removeNextStep('BitpayCard', cb);
} else {
cb();
}
});
});
});
});
};
root.setBitpayCardCredentials = function(network, data, cb) {