public void Run()
{
Console.WriteLine("Dependency injection principle");
//bad way
Console.WriteLine("Bad way:");
var badXmlHttpService = new BadWay.XmlHttpService();
var badNodeHttpService = new BadWay.NodeHttpService();
var badHttp = new BadWay.Http(badXmlHttpService, badNodeHttpService);
badHttp.Get("url");
badHttp.Post("url");
badHttp.NodeGet("url");
badHttp.NodePost("url");
//good way
Console.WriteLine("Good way:");
var goodXmlHttpService = new GoodWay.XmlHttpService();
var goodNodeHttpService = new GoodWay.NodeHttpService();
var goodHttp = new GoodWay.Http(goodXmlHttpService);
goodHttp.Get("url");
goodHttp.Post("url");
goodHttp = new GoodWay.Http(goodNodeHttpService);
goodHttp.Get("url");
goodHttp.Post("url");
Console.WriteLine();
}
public void Get(string url, string options = null)
{
XmlHttpService.Request(url, "GET");
}
public void Post(string url)
{
XmlHttpService.Request(url, "POST");
}
public Http(XmlHttpService xmlHttpService, NodeHttpService nodeHttpService)
{
XmlHttpService = xmlHttpService;
NodeHttpService = nodeHttpService;
}
