Add support for alert_days and alert_minutes parameters

3 files changed, 35 insertions, 4 deletions

diff --git a/README.md b/README.md
index daf1041..972e716 100644
--- a/README.md
+++ b/README.md
@@ -32,7 +32,9 @@ The following public API methods are available:
 
 * `getAgency()`
 * `getDevice(device_id)`
-* `getAlerts()`
+* `getAlerts({ alert_days: 1, alert_minutes: 30 })`, where the object parameter
+  is optional. You should not use both keys; if `alert_minutes` is provided, it
+  will override `alert_days` as documented [on the wiki](http://wiki.active911.com/wiki/index.php/Accessing_the_API#Alerts).
 * `getDeviceAlerts(device_id)`
 * `getAlert(alert_id)`
 * `getLocations()`
diff --git a/lib/clients/refresh.js b/lib/clients/refresh.js
index 7b9fde7..a88d899 100644
--- a/lib/clients/refresh.js
+++ b/lib/clients/refresh.js
@@ -92,8 +92,14 @@ RefreshClient.prototype.getDevice = function(id) {
   return this._doRequest('/devices/' + id);
 };
 
-RefreshClient.prototype.getAlerts = function() {
-  return this._doRequest('/alerts');
+RefreshClient.prototype.getAlerts = function(options) {
+  var url = '/alerts';
+  if (options && options.alert_minutes) {
+    url += '?alert_minutes=' + options.alert_minutes;
+  } else if (options && options.alert_days) {
+    url += '?alert_days=' + options.alert_days;
+  }
+  return this._doRequest(url);
 };
 
 RefreshClient.prototype.getAlert = function(id) {
diff --git a/tests/active911.js b/tests/active911.js
index 0aa9ffa..de91f1c 100644
--- a/tests/active911.js
+++ b/tests/active911.js
@@ -17,7 +17,7 @@ var resourceResponse = require('./replies/resource.json');
 var errorResponse = require('./replies/error.json');
 
 var nockPath = function(path, response) {
-  nock('https://access.active911.com')
+  return nock('https://access.active911.com')
     .get('/interface/open_api/api' + path)
     .reply(200, response);
 };
@@ -136,3 +136,26 @@ describe('Active911 API', function() {
     });
   });
 });
+
+describe('Alert filtering', function() {
+  it('should request alerts filtered by alert_days', function(done) {
+    var n = nockPath('/alerts?alert_days=1', alertsResponse);
+    client.getAlerts({ alert_days: 1}).then(function() {
+      n.isDone().should.be.true;
+      done();
+    }).catch(function(err) {
+      false.should.be.true;
+      done();
+    });
+  });
+  it('should request alerts filtered by alert_minutes', function(done) {
+    var n = nockPath('/alerts?alert_minutes=1', alertsResponse);
+    client.getAlerts({ alert_minutes: 1}).then(function() {
+      n.isDone().should.be.true;
+      done();
+    }).catch(function(err) {
+      false.should.be.true;
+      done();
+    });
+  });
+});