private string GetServiceUrl(Consul.IConsulClient consulClient, string requestedServiceName)
{
var services = consulClient.Agent.Services().Result;
Consul.AgentService service = services.Response.Values.FirstOrDefault(x => x.Service == requestedServiceName);
return((service != null) ?
$"{service.Address}:{service.Port}" : throw new ArgumentNullException(nameof(service)));
}
public PricingClient(IConfiguration configuration, Consul.IConsulClient consulClient)
{
//TODO: find better way to resolve hostname in http handler
string baseUrl = GetServiceUrl(consulClient, "pricing-service");
string pricingServiceUrl = configuration.GetValue <string>("PricingServiceUri").Replace("pricing-service", baseUrl);
HttpClient httpClient = new HttpClient()
{
BaseAddress = new Uri(pricingServiceUrl)
};
JsonSerializerSettings settings = new JsonSerializerSettings()
{
ContractResolver = new CamelCasePropertyNamesContractResolver()
};
this._client = new RestClient(httpClient)
{
JsonSerializerSettings = settings
}.For <IPricingClient>();
}
