public JsonResult Create(string OriginalUrl)
{
try
{
if (TinyUrlHelper.ValidateUrl(OriginalUrl))
{
var tinyUrl = new TinyUrl()
{
OriginalUrl = OriginalUrl
};
TryValidateModel(tinyUrl);
if (ModelState.IsValid)
{
tinyUrl.Id = _service.Save(tinyUrl);
var JsonResults = new TinyUrlViewModel(tinyUrl, TinyUrlHelper.GetFullUrl(tinyUrl.Id, Request));
return(Json(JsonResults));
}
}
throw new UriFormatException("URL format is invalid!");
}
catch (Exception ex)
{
Response.StatusCode = 500;
return(Json("Exception was thrown - " + ex.Message));
}
}
static void Main(string[] args)
{
Console.WriteLine("Hello World!");
var keys = TinyUrlHelper.GenerateKeys();
Console.WriteLine(keys);
var keys2 = TinyUrlHelper.GenerateKeys2();
Console.WriteLine(keys2);
var num = 100000;
var max = 100100;
for (var i = num; i < max; i++)
{
num += TinyUrlHelper.GetRnd();
var key = TinyUrlHelper.Convert(num);
var newKey = TinyUrlHelper.Mixup(key);
var key2 = TinyUrlHelper.UnMixup(newKey);
var num2 = TinyUrlHelper.Convert(key2);
var keymix = TinyUrlHelper.Parse(num);
var numix = TinyUrlHelper.Parse(keymix);
Console.WriteLine($"{num}:{key}:{newKey}:{key2}:{num2}-{keymix}:{numix}");
}
//var count = 100;
//for (var i = 0; i < count; i++)
//{
// var num =(long) DateTime.Now.Subtract(new DateTime(1970,1,1)).TotalMilliseconds;
// var key = TinyUrlHelper.Convert(num);
// var newKey = TinyUrlHelper.Mixup(key);
// var key2 = TinyUrlHelper.UnMixup(newKey);
// var num2 = TinyUrlHelper.Convert(key2);
// var keymix = TinyUrlHelper.Parse(num);
// var numix = TinyUrlHelper.Parse(keymix);
// Console.WriteLine($"{num}:{key}:{newKey}:{key2}:{num2}-{keymix}:{numix}");
// Thread.Sleep(2000);
//}
Console.ReadKey();
}
/// <summary>
/// Gets TinyUrl object by its hash.
/// </summary>
/// <param name="encodedHash">encoded hash of the url.</param>
///<returns>Returns the tiny url object.</returns>
public TinyUrl GetByPath(string encodedHash)
{
return(_context.TinyUrls.Find(TinyUrlHelper.Decode((encodedHash))));
}