public UrlResource GenerateShortUrl(UrlRequest urlRequest)
{
if (Validator.UrlValidator(urlRequest.Url))
{
string shortUrl;
Task <bool> check;
do
{
shortUrl = RandomStringGenerator.GeneratRandomString(8);
check = dbContext.UrlResources.AnyAsync(foo => foo.ShortenUrl == shortUrl);
check.Wait();
} while(check.Result);
UrlResource resource = new UrlResource
{
ShortenUrl = shortUrl,
Url = urlRequest.Url
};
dbContext.UrlResources.Add(resource);
dbContext.SaveChanges();
return(resource);
}
else
{
return(null);
}
}
public string UrlFinder(string shortUrl)
{
string url = null;
bool check = dbContext.UrlResources.Any(foo => foo.ShortenUrl == shortUrl);
if (check)
{
UrlResource find = dbContext.UrlResources.Where(resource => resource.ShortenUrl == shortUrl).Single();
url = find.Url;
}
return(url);
}
public string LengthenUrl(string url)
{
string resultado = string.Empty;
UrlResource client = new UrlResource();
//client.Endpoint= new System.ServiceModel.Description.ServiceEndpoint(new Sy
// Shorten url according the parameter below.
var response = client.Insert(
new ShortenRequest { LongUrl = url });
// Print short url. Ex: http://goo.gl/sOme
Console.WriteLine(response.Id);
resultado = response.Id;
// Print long url. Ex: http://gshortener.codeplex.com
Console.WriteLine(response.LongUrl);
return resultado;
}
public IActionResult post([FromBody] UrlRequest request)
{
if (!new Regex(@"((\w)+\:\/\/)").IsMatch(request.Url))
{
request.Url = "http://" + request.Url;
}
UrlResource resource = shortUrlService.GenerateShortUrl(request);
if (resource == null)
{
return(BadRequest());
}
else
{
return(Ok(resource));
}
}
public async Task <IActionResult> PostAsync([FromBody] UrlResource resource)
{
if (!ModelState.IsValid)
{
return(BadRequest());
}
var url = _mapper.Map <UrlResource, Url>(resource);
var results = await _urlService.AddAsync(url);
if (!results.Success)
{
return(BadRequest(results.Message));
}
return(Ok(url));
}
public string LengthenUrl(string url)
{
string resultado = string.Empty;
UrlResource client = new UrlResource();
//client.Endpoint= new System.ServiceModel.Description.ServiceEndpoint(new Sy
// Shorten url according the parameter below.
var response = client.Insert(
new ShortenRequest {
LongUrl = url
});
// Print short url. Ex: http://goo.gl/sOme
Console.WriteLine(response.Id);
resultado = response.Id;
// Print long url. Ex: http://gshortener.codeplex.com
Console.WriteLine(response.LongUrl);
return(resultado);
}
public Resource loadFileAsResource(String fileName)
{
try
{
Path filePath = this.fileStorageLocation.resolve(fileName).normalize();
Resource resource = new UrlResource(filePath.toUri());
if (resource.exists())
{
return(resource);
}
else
{
throw new MyFileNotFoundException("File not found " + fileName);
}
}
catch (MalformedURLException ex)
{
throw new MyFileNotFoundException("File not found " + fileName, ex);
}
}
/// <summary>Constructs a new service.</summary>
/// <param name="initializer">The service initializer.</param>
public UrlshortenerService(Google.Apis.Services.BaseClientService.Initializer initializer)
: base(initializer)
{
url = new UrlResource(this);
}
