public async Task <IActionResult> WithToken(string token)
{
if (string.IsNullOrWhiteSpace(token))
{
return(this.RedirectToAction(nameof(Index)));
}
var fullUrl = await _urlStore.Fetch(token);
if (string.IsNullOrWhiteSpace(fullUrl))
{
return(this.RedirectToAction(nameof(LinkNotFound)));
}
return(this.Redirect(fullUrl));
}
public async Task <IActionResult> Get(string token)
{
if (string.IsNullOrWhiteSpace(token))
{
return(this.BadRequest("a url to shorten is required."));
}
var fullUrl = await _urlStore.Fetch(token);
if (string.IsNullOrWhiteSpace(fullUrl))
{
return(this.NotFound("No url registered for that token"));
}
var responseModel = new FetchUrlResponse
{
FullUrl = fullUrl,
Token = token
};
return(this.Ok(responseModel));
}