public IActionResult Long(int ID)
{
URLViewModel shortenView = new URLViewModel();
shortenView.ID = ID;
return(View(shortenView));
}
public IActionResult Index(UserViewModel user)
{
//creating a list of urls that will be populated with the urls of a given user
List <URLViewModel> urls = null;
int key = user.ID;
//getting the data by invoking the web service
using (var client = new HttpClient())
{
client.BaseAddress = new Uri("https://localhost:5001");
//HTTP GET
var responseTask = client.GetAsync($"URL?id={key}");
responseTask.Wait();
var result = responseTask.Result;
if (result.IsSuccessStatusCode)
{
var readTask = result.Content.ReadAsAsync <List <URLViewModel> >();
readTask.Wait();
urls = readTask.Result;
//if user is valid, redirect
if (user != null)
{
URLViewModel testModel = new URLViewModel();
testModel.ID = user.ID;
return(View(testModel));
}
}
else //web api sent error response
{
//log response status here..
URLViewModel userURL = new URLViewModel();
ModelState.AddModelError(string.Empty, "Server error. Please contact administrator.");
}
}
return(View(new URLViewModel()));
}
public IActionResult Long(string ShortenedURL)
{
URLViewModel OriginalUrl = null;
using (var client = new HttpClient())
{
client.BaseAddress = new Uri("https://localhost:5001");
//HTTP GET
var responseTask = client.GetAsync($"Long?shortenedurl={ShortenedURL}");
responseTask.Wait();
var result = responseTask.Result;
if (result.IsSuccessStatusCode)
{
var readTask = result.Content.ReadAsAsync <URLViewModel>();
readTask.Wait();
OriginalUrl = readTask.Result;
//if url is valid
if (OriginalUrl != null)
{
ViewBag.Original = OriginalUrl.LongURL;
URLViewModel temp = new URLViewModel();
return(View(temp));
}
}
else //web api sent error response
{
//log response status here..
URLViewModel userURL = new URLViewModel();
ModelState.AddModelError(string.Empty, "Server error. Please contact administrator.");
}
}
return(View(new URLViewModel()));
}
public JsonResult DomainIsAvailable(URLViewModel urlModel)
{
if (ModelState.IsValid)
{
if (UtilityHelper.VerifyCaptcha(urlModel.RecaptchaResponse))
{
return(Json(new
{
Success = false,
Message = "La captcha est invalide"
}, JsonRequestBehavior.AllowGet));
}
var result = URLService.CheckDomainIsAvailable(urlModel.URL);
if (result != null)
{
if (result.OperationSuccess)
{
return(Json(new
{
Success = true,
Message = "Nom de domaine disponible"
}, JsonRequestBehavior.AllowGet));
}
else if (result.ErrorType.HasValue)
{
string message = string.Empty;
switch (result.ErrorType.Value)
{
case DTO.Enum.ErrorType.EmptyRequest:
message = "Veuillez saisir un nom de domaine.";
break;
case DTO.Enum.ErrorType.Exist:
message = $"{urlModel.URL} est déjà enregistré.";
break;
case DTO.Enum.ErrorType.InvalidUrl:
message = "Le nom de domaine n'est pas valide. Veuillez le saisir à nouveau.";
break;
case DTO.Enum.ErrorType.InternalServerError:
message = "Un problème est survenu lors du service qui permet de valider l'url. Veuillez réessayer s’il vous plait.";
break;
}
return(Json(new
{
Success = false,
Message = message
}, JsonRequestBehavior.AllowGet));
}
}
else
{
return(Json(new
{
Success = false,
Message = "Un problème est survenu lors de la connexion. Veuillez réessayer s’il vous plait."
}, JsonRequestBehavior.AllowGet));
}
}
return(Json(new
{
Success = false,
Message = "Vos informations fournies sont invalides."
}, JsonRequestBehavior.AllowGet));
}
public IActionResult Index(string LongURL)
{
URLViewModel OriginalUrl = null;
URLViewModel newURL = new URLViewModel();
newURL.LongURL = LongURL;
/*for the method of how to truncate the URLS, I thought about just taking off the slash that would
* come after the .com and replacing it with a GUID, but though that would be too long and considered an alternative
* route of simply generating a random number of at maximum 6 digits to be displayed after
* the .com/net/etc*/
int cutOff;
string beforeGuid;
if (LongURL.IndexOf(".com") != -1)
{
cutOff = LongURL.IndexOf(".com");
beforeGuid = LongURL.Substring(0, cutOff + 4);
}
else if (LongURL.IndexOf(".gov") != -1)
{
cutOff = LongURL.IndexOf(".gov");
beforeGuid = LongURL.Substring(0, cutOff + 4);
}
else if (LongURL.IndexOf(".net") != -1)
{
cutOff = LongURL.IndexOf(".net");
beforeGuid = LongURL.Substring(0, cutOff + 4);
}
else if (LongURL.IndexOf(".co") != -1)
{
cutOff = LongURL.IndexOf(".co");
beforeGuid = LongURL.Substring(0, cutOff + 3);
}
else
{
cutOff = LongURL.IndexOf(".us");
beforeGuid = LongURL.Substring(0, cutOff + 3);
}
Random random = new Random();
int randomEnd = random.Next(0, 100000);
string finalURL = beforeGuid + "/" + randomEnd;
newURL.ShortenedURL = finalURL;
//after the url had been shortened, then had to use the web service to write the data to the db
using (var client = new HttpClient())
{
client.BaseAddress = new Uri("https://localhost:5001");
//HTTP Post
var toSend = newURL;
var responseTask = client.PostAsync($"Shortener?longurl={newURL.LongURL}&shorturl={newURL.ShortenedURL}", null);
responseTask.Wait();
var result = responseTask.Result;
if (result.IsSuccessStatusCode)
{
var readTask = result.Content.ReadAsAsync <URLViewModel>();
readTask.Wait();
OriginalUrl = readTask.Result;
//if user is valid, redirect
if (OriginalUrl != null)
{
ViewBag.ShortenedURL = OriginalUrl.ShortenedURL;
URLViewModel Temp = new URLViewModel();
Temp.ID = 1;
return(View(Temp));
}
}
else //web api sent error response
{
//log response status here..
URLViewModel userURL = new URLViewModel();
ModelState.AddModelError(string.Empty, "Server error. Please contact administrator.");
}
}
return(View(new URLViewModel()));
}
