public void CanShortenUrl()
{
var userUrl = new UserDto()
{
Id = 1000,
OriginalUrl = "http://google.com",
AccessCount = 0,
LastAccessedOn = DateTime.Now
};
var dbUserUrl = new Shorty.Data.UserUrl()
{
Id = 1000,
};
var repo = new Mock<IRepository>();
repo.Setup(r => r.SaveUrl(It.IsAny<UserUrl>()))
.Returns(() => dbUserUrl);
var converter = new BaseConverter();
shortener = new ShortService(converter, repo.Object);
var result = shortener.ShortenUrl(userUrl);
Assert.AreEqual("Ge", result.Url);
}
/// <summary>
/// Shortens Url
/// </summary>
/// <param name="userDto"></param>
/// <returns></returns>
public UserDto ShortenUrl(UserDto userDto)
{
// Mapper.CreateMap<UserUrl, UserDto>().ReverseMap();
// map the url to the datalayer.
var url = Mapper.Map<UserUrl>(userDto);
// save the incoming url into db
var result = _repository.SaveUrl(url);
// shorten it
userDto.Url = _shorteningAlgorithm.Encode(result.Id);
// save back
url.Id = result.Id;
_repository.SaveUrl(url);
return userDto;
}
public ActionResult Shorten(string url)
{
var userUrl = new UserDto()
{
OriginalUrl = url,
CreatedOn = DateTime.Now,
UserId = User.Identity.Name,
};
var result = _shortService.ShortenUrl(userUrl);
// get current domain
var baseurl = GetBaseUrl();
result.Url = baseurl + "1" + result.Url;
return Json(result);
}
