public async Task <IActionResult> Create(WebUrlAddCommand webUrlAddCommand)
{
ViewBag.Message = null;
if (ModelState.IsValid)
{
if (!webUrlAddCommand.Url.ToFix().UrlChecker())
{
return(RedirectToAction("Create", new { message = URLShortener.Core.Resource.Resource_Fa.UrlIsNotValid }));
}
var url = _webUrlService.GetWebUrl(webUrlAddCommand.Url.ToFix());
if (url != null)
{
return(RedirectToAction("Create", new { message = URLShortener.Core.Resource.Resource_Fa.ThisFaNameIsAllready }));
}
///حلقه تولید لینک کوتاه و بررسی موجود نبودن در دیتا بیس
string urlshort = string.Empty;
string isurl = webUrlAddCommand.Url.ToFix();
do
{
urlshort = TextHelper.ToShortUrl(5, isurl);
isurl = string.Empty;
} while (_webUrlService.ExistsUrlShort(urlshort));
Guid userId = Guid.Parse(User.FindFirst(ClaimTypes.NameIdentifier).Value);
WebUrl webUrl = new WebUrl()
{
Id = Guid.Empty,
Url = webUrlAddCommand.Url.ToFix(),
UrlShort = urlshort,
CreateTime = DateTime.Now,
ClickCount = 0,
UserId = userId
};
_webUrlService.Add(webUrl);
return(RedirectToAction(nameof(Index)));
}
return(View(webUrlAddCommand));
}