public async Task <IActionResult> Post(GeneratorRequest model)
{
model.IpAddress = HttpContext.Connection.RemoteIpAddress.ToString();
GeneratorResponse response = await _itemBusiness.GenerateAsync(model);
if (response.IsSuccess)
{
return(Ok(new Uri(Request.Scheme + "://" + Request.Host.Value + Request.PathBase + "/" + response.Segment).ToString()));
}
return(BadRequest(response.Message));
}
public async Task <GeneratorResponse> GenerateAsync(GeneratorRequest model)
{
var response = new GeneratorResponse();
try
{
if (model == null)
{
response.IsSuccess = false;
response.Message = "Empty model";
return(response);
}
if (string.IsNullOrWhiteSpace(model.OriginUrl))
{
response.IsSuccess = false;
response.Message = "Empty origin url";
return(response);
}
Item entity = await _itemQueryHandler.GetByOriginUrlAsync(model.OriginUrl);
string segment = entity?.Segment;
if (string.IsNullOrWhiteSpace(segment))
{
// generate new segment
segment = KeyGeneratorExtension.GetUniqueKey(8);
await _itemCommandHandler.ExecuteAsync(new CreateItemCommand
{
IpAddress = model.IpAddress,
ExpiredDate = model.ExpiredDate,
OriginUrl = model.OriginUrl,
Segment = segment
});
}
response.IsSuccess = true;
response.Segment = segment;
}
catch (Exception exception)
{
response.IsSuccess = false;
response.Message = exception.Message;
}
return(response);
}
