Support get different mode of apns client in request for iOS app (#301)

Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>

gorush/notification.go

@@ -82,6 +82,8 @@ type PushNotification struct {
 	URLArgs        []string `json:"url-args,omitempty"`
 	Alert          Alert    `json:"alert,omitempty"`
 	MutableContent bool     `json:"mutable-content,omitempty"`
+	Production     bool     `json:"production,omitempty"`
+	Development    bool     `json:"development,omitempty"`
 }
 
 // WaitDone decrements the WaitGroup counter.

gorush/notification_apns.go

@@ -176,6 +176,21 @@ func GetIOSNotification(req PushNotification) *apns2.Notification {
 	return notification
 }
 
+func getApnsClient(req PushNotification) (client *apns2.Client) {
+	if req.Production {
+		client = ApnsClient.Production()
+	} else if req.Development {
+		client = ApnsClient.Development()
+	} else {
+		if PushConf.Ios.Production {
+			client = ApnsClient.Production()
+		} else {
+			client = ApnsClient.Development()
+		}
+	}
+	return
+}
+
 // PushToIOS provide send notification to APNs server.
 func PushToIOS(req PushNotification) bool {
 	LogAccess.Debug("Start push notification for iOS")
@@ -199,12 +214,13 @@ Retry:
 	)
 
 	notification := GetIOSNotification(req)
+	client := getApnsClient(req)
 
 	for _, token := range req.Tokens {
 		notification.DeviceToken = token
 
 		// send ios notification
-		res, err := ApnsClient.Push(notification)
+		res, err := client.Push(notification)
 
 		if err != nil {
 			// apns server error

gorush/notification_apns_test.go

@@ -456,3 +456,35 @@ func TestPushToIOS(t *testing.T) {
 	isError := PushToIOS(req)
 	assert.True(t, isError)
 }
+
+func TestApnsHostFromRequest(t *testing.T) {
+	PushConf, _ = config.LoadConf("")
+
+	PushConf.Ios.Enabled = true
+	PushConf.Ios.KeyPath = "../certificate/certificate-valid.pem"
+	err := InitAPNSClient()
+	assert.Nil(t, err)
+	err = InitAppStatus()
+	assert.Nil(t, err)
+
+	req := PushNotification{
+		Production: true,
+	}
+	client := getApnsClient(req)
+	assert.Equal(t, apns2.HostProduction, client.Host)
+
+	req = PushNotification{
+		Development: true,
+	}
+	client = getApnsClient(req)
+	assert.Equal(t, apns2.HostDevelopment, client.Host)
+
+	req = PushNotification{}
+	PushConf.Ios.Production = true
+	client = getApnsClient(req)
+	assert.Equal(t, apns2.HostProduction, client.Host)
+
+	PushConf.Ios.Production = false
+	client = getApnsClient(req)
+	assert.Equal(t, apns2.HostDevelopment, client.Host)
+}