public PrimeCheckerMiddleware(RequestDelegate next,
PrimeCheckerOptions options,
PrimeService primeService)
{
if (next == null)
{
throw new ArgumentNullException(nameof(next));
}
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
if (primeService == null)
{
throw new ArgumentNullException(nameof(primeService));
}
_next = next;
_options = options;
_primeService = primeService;
}
public void Configure(IApplicationBuilder app,
IHostingEnvironment env)
{
// Add the platform handler to the request pipeline.
app.UseIISPlatformHandler();
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
app.Run(async (context) =>
{
if (context.Request.Path.Value.Contains("checkprime"))
{
int numberToCheck;
try
{
numberToCheck = int.Parse(context.Request.QueryString.Value.Replace("?",""));
var primeService = new PrimeService();
if (primeService.IsPrime(numberToCheck))
{
await context.Response.WriteAsync(numberToCheck + " is prime!");
}
else
{
await context.Response.WriteAsync(numberToCheck + " is NOT prime!");
}
}
catch
{
await context.Response.WriteAsync("Pass in a number to check in the form /checkprime?5");
}
}
else
{
await context.Response.WriteAsync("Hello World!");
}
});
}
public PrimeService_IsPrimeShould()
{
_primeService = new PrimeService();
}