public async Task <ClientConfiguration> GetConfigurationAsync()
{
// IIS web site names should be predefined correctly
string host = HostingEnvironment.ApplicationHost.GetSiteName();
Guid clientId = CompanyHelper.GetCompanyIdByHost(host);
ClientConfigurationDto configurationDto = _cacheConfigurationRepository.GetByClientId(clientId);
if (configurationDto != null)
{
return(MapClientConfigurationDtoToClientConfiguration(configurationDto));
}
configurationDto = await _dbConfigurationRepository.GetByClientIdAsync(clientId);
List <string> activeModules = await _dbConfigurationRepository.GetActiveModulesByClientIdAsync(clientId);
if (configurationDto == null || activeModules == null || activeModules.Count == 0)
{
throw new ConfigurationErrorsException($"Configuration for the {host} was not found");
}
configurationDto.ActiveModules = string.Join(",", activeModules);
_cacheConfigurationRepository.CreateConfiguration(configurationDto);
return(MapClientConfigurationDtoToClientConfiguration(configurationDto));
}
public Task <bool> CreateConfiguration(ClientConfigurationDto configuration)
{
MemoryCache memoryCache = MemoryCache.Default;
string config = JsonConvert.SerializeObject(configuration);
return(Task.FromResult(memoryCache.Add(configuration.ClientId.ToString(), config, DateTimeOffset.UtcNow.AddMilliseconds(FiveMunutesInMiliseconds))));
}
public ClientConfigurationDto GetByClientId(Guid clientId)
{
MemoryCache memoryCache = MemoryCache.Default;
object valueFromCache = memoryCache.Get(clientId.ToString());
if (valueFromCache == null)
{
return(null);
}
string value = valueFromCache.ToString();
ClientConfigurationDto configurationDto = JsonConvert.DeserializeObject <ClientConfigurationDto>(value);
return(configurationDto);
}
private static ClientConfiguration MapClientConfigurationDtoToClientConfiguration(ClientConfigurationDto configurationDto)
{
return(new ClientConfiguration
{
ClientId = configurationDto.ClientId,
ConnectionString = configurationDto.ConnectionString,
ActiveModules = configurationDto.ActiveModules?.Split(',').ToList() ?? new List <string>()
});
}