public async Task <ApiHostForwardingSettings> GetHost(Uri requestUri)
{
var host = requestUri.Host;
if (_apiKeyLookup.TryGetValue(host, out var cacheKey))
{
if (_memoryCache.Contains(cacheKey))
{
return((ApiHostForwardingSettings)_memoryCache.Get(cacheKey));
}
}
var apiHostDetails = await _apiSettingsData.GetByHostAsync(host);
if (apiHostDetails == null)
{
return(null);
}
cacheKey = $"host-settings:{apiHostDetails.ApiKey}";
_apiKeyLookup.TryAdd(host, cacheKey);
_memoryCache.Add(cacheKey, apiHostDetails, DateTimeOffset.UtcNow.AddSeconds(30));
return(apiHostDetails);
}
public async Task <IHttpActionResult> Post(CreateHostMappingRequest createHostMappingRequest)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var chaosUrl = _apiSettings.GenerateChaosUrl(createHostMappingRequest.ChaosSubdomainName);
if (await _apiSettings.GetByHostAsync(chaosUrl) != null)
{
return(Conflict());
}
var result =
await _apiSettings.AddAsync(createHostMappingRequest.ChaosSubdomainName,
createHostMappingRequest.ForwardHostName, createHostMappingRequest.Scheme,
createHostMappingRequest.Port);
return(Created(createHostMappingRequest.ChaosSubdomainName, result));
}
