move to notification settings

src/js/services/configService.js

@@ -85,6 +85,10 @@ angular.module('copayApp.services').factory('configService', function(storageSer
         windows: {},
       }
     },
+
+    emailNotifications: {
+      enabled: false,
+    },
   };
 
   var configCache = null;

src/js/services/emailService.js

@@ -0,0 +1,40 @@
+'use strict';
+
+angular.module('copayApp.services').factory('emailService', function($log, configService, profileService, lodash, walletService) {
+  var root = {};
+
+  root.enableEmailNotifications = function(opts) {
+    opts = opts || {};
+
+    var wallets = profileService.getWallets();
+    var keys = lodash.map(wallets, function(w) {
+      return w.credentials.walletId;
+    });
+
+    lodash.each(wallets, function(w) {
+      walletService.updateRemotePreferences(w, {
+        email: opts.enabled ? opts.email : null
+      }, function(err) {
+        if (err) $log.warn(err);
+      });
+    });
+
+    var config = configService.getSync();
+    if (!config.emailFor)
+      config.emailFor = {};
+
+    lodash.each(keys, function(k) {
+      config.emailFor[k] = opts.email;
+    });
+
+    if (!opts.enabled) return;
+
+    configService.set({
+      emailFor: config.emailFor
+    }, function(err) {
+      if (err) $log.debug(err);
+    });
+  };
+
+  return root;
+});