// This method gets called by the runtime. Use this method to add services to the container.
public void ConfigureServices(IServiceCollection services)
{
services.AddCors();
services.AddDataServices(Configuration);
services.AddProfiles(typeof(Startup));
services.AddControllers();
services.AddMvc()
.SetCompatibilityVersion(CompatibilityVersion.Version_3_0)
.AddMvcOptions(options =>
{
// options.EnableEndpointRouting = false;
options.Filters.Add(new HttpResponseExceptionFilter());
//options.Conventions.Add(new RouteTokenTransformerConvention(new SnakeCaseParameterTransformer()));
})
.ConfigureApiBehaviorOptions(options =>
{
options.InvalidModelStateResponseFactory = context =>
{
HttpResponseError response = new HttpResponseError(status: HttpStatusCode.BadRequest, modelState: context.ModelState);
return(new BadRequestObjectResult(response));
};
})
.AddNewtonsoftJson(options =>
{
options.SerializerSettings.ContractResolver = new DefaultContractResolver()
{
NamingStrategy = new SnakeCaseNamingStrategy()
};
});
}
public async Task Invoke(HttpContext context)
{
HttpResponseError response = null;
try
{
await _next.Invoke(context);
response = new HttpResponseError(status: (HttpStatusCode)context.Response.StatusCode);
}
catch (HttpResponseException ex)
{
response = new HttpResponseError(status: ex.StatusCode, message: ex.Message);
if (_environment.IsDevelopment())
{
response.Error = ex.Error;
response.Trace = ex.StackTrace;
}
Console.WriteLine($"HttpResponseException endpoint {context.Request.Method}:{context.Request.Path.Value} {response.Error} {response.Trace}");
}
catch (Exception ex)
{
response = new HttpResponseError(status: HttpStatusCode.InternalServerError, message: ex.Message);
if (_environment.IsDevelopment())
{
response.Trace = ex.StackTrace;
}
Console.WriteLine($"Exception endpoint {context.Request.Method}:{context.Request.Path} {response.Error} {response.Trace}");
}
finally
{
if (!context.Response.HasStarted && response != null && response.StatusCode != HttpStatusCode.NoContent)
{
context.Response.ContentType = "application/json";
context.Response.StatusCode = response.StatusCode.GetValue();
string jsonResponse = JsonConvert.SerializeObject(response, new JsonSerializerSettings
{
ContractResolver = new DefaultContractResolver()
{
NamingStrategy = new SnakeCaseNamingStrategy()
}
});
await context.Response.WriteAsync(jsonResponse);
}
}
}
