118 lines
2.6 KiB
JavaScript
118 lines
2.6 KiB
JavaScript
'use strict';
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angular.module('copayApp.services').factory('configService', function(storageService, lodash, $log) {
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var root = {};
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var defaultConfig = {
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// wallet limits
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limits: {
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totalCopayers: 6,
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mPlusN: 100,
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},
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// Bitcore wallet service URL
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bws: {
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url: 'https://bws.bitpay.com/bws/api',
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},
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// wallet default config
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wallet: {
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requiredCopayers: 2,
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totalCopayers: 3,
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spendUnconfirmed: true,
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reconnectDelay: 5000,
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idleDurationMin: 4,
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settings: {
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unitName: 'bits',
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unitToSatoshi: 100,
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unitDecimals: 2,
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unitCode: 'bit',
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alternativeName: 'US Dollar',
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alternativeIsoCode: 'USD',
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}
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},
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// External services
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glidera: {
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enabled: true,
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testnet: false
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},
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rates: {
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url: 'https://insight.bitpay.com:443/api/rates',
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},
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bwsFor: {
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},
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};
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var configCache = null;
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root.getSync = function() {
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if (!configCache)
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throw new Error('configService#getSync called when cache is not initialized');
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return configCache;
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};
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root.get = function(cb) {
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storageService.getConfig(function(err, localConfig) {
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if (localConfig) {
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configCache = JSON.parse(localConfig);
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//these ifs are to avoid migration problems
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if (!configCache.bws) {
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configCache.bws = defaultConfig.bws;
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}
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if (!configCache.wallet) {
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configCache.wallet = defaultConfig.wallet;
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}
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if (!configCache.wallet.settings.unitCode) {
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configCache.wallet.settings.unitCode = defaultConfig.wallet.settings.unitCode;
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}
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if (!configCache.glidera) {
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configCache.glidera = defaultConfig.glidera;
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}
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} else {
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configCache = lodash.clone(defaultConfig);
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};
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$log.debug('Preferences read:', configCache)
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return cb(err, configCache);
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});
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};
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root.set = function(newOpts, cb) {
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var config = defaultConfig;
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storageService.getConfig(function(err, oldOpts) {
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if (lodash.isString(oldOpts)) {
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oldOpts = JSON.parse(oldOpts);
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}
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if (lodash.isString(config)) {
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config = JSON.parse(config);
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}
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if (lodash.isString(newOpts)) {
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newOpts = JSON.parse(newOpts);
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}
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lodash.merge(config, oldOpts, newOpts);
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configCache = config;
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storageService.storeConfig(JSON.stringify(config), cb);
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});
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};
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root.reset = function(cb) {
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configCache = lodash.clone(defaultConfig);
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storageService.removeConfig(cb);
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};
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root.getDefaults = function() {
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return lodash.clone(defaultConfig);
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};
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return root;
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});
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