Refactor to make the maintanance simpler

- Fixed issue with webhooks

connection/connection.go

@@ -0,0 +1,37 @@
+// Copyright 2014 Claudemiro Alves Feitosa Neto. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package connection
+
+import (
+	"time"
+
+	log "github.com/golang/glog"
+)
+
+// Socket interface to write to the client
+type Socket interface {
+	WriteJSON(interface{}) error
+}
+
+// Connection An user connection
+type Connection struct {
+	SocketID  string
+	Socket    Socket
+	CreatedAt time.Time
+}
+
+// Create a new Subscriber
+func New(socketID string, s Socket) *Connection {
+	log.Infof("Creating a new Subscriber %+v", socketID)
+
+	return &Connection{SocketID: socketID, Socket: s, CreatedAt: time.Now()}
+}
+
+// Publish the message to websocket attached to this client
+func (conn *Connection) Publish(m interface{}) {
+	if err := conn.Socket.WriteJSON(m); err != nil {
+		log.Errorf("error writing json into Socket, %+v", err)
+	}
+}

connection/connection_test.go

@@ -0,0 +1,29 @@
+// Copyright 2016 Claudemiro Alves Feitosa Neto. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package connection
+
+import (
+	"ipe/mocks"
+	"testing"
+)
+
+func TestNewConnection(t *testing.T) {
+	expectedSocketID := "socketID"
+	expectedSocket := mocks.MockSocket{}
+
+	c := New(expectedSocketID, expectedSocket)
+
+	if c.SocketID != expectedSocketID {
+		t.Errorf("c.SocketID == %s, wants %s", c.SocketID, expectedSocketID)
+	}
+
+	if c.Socket != expectedSocket {
+		t.Errorf("c.Socket == %v, wants %v", c.Socket, expectedSocket)
+	}
+
+	if c.CreatedAt.IsZero() {
+		t.Errorf("c.createdAt.IsZero() == %t, wants %t", c.CreatedAt.IsZero(), false)
+	}
+}