// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
{
app.UseSession();
app.UseStatusCodePages();
app.UseDeveloperExceptionPage();
app.UseRouting();
app.Use(async(context, next) => {
Type type = default;
MethodInfo method = default;
try{
type = Type.GetType($"DatabaseDevelopment.Controllers.{context.Request.RouteValues["controller"].ToString()}Controller");
method = type.GetMethods().Where(x => x.Name == $"{context.Request.RouteValues["action"].ToString()}").First();
}
catch (NullReferenceException) {
context.Response.StatusCode = 404;
return;
}
//Обработка атрибута HasRole
if (method.HasAttribute(typeof(HasRole)))
{
bool isValid = true;
var user = new SessionHelper <User>(context.Session)["user"];
IEnumerable <bool> Validates = new List <bool>();
foreach (var attr in method.GetCustomAttributes(typeof(HasRole), false))
{
if ((attr is null) || (!(attr as HasRole).IsValid(user, "admin")))
{
isValid = false;
}
else
{
Validates.Append(true);
}
}
if (!isValid || method.GetCustomAttributes(false).Length == Validates.Count())
{
context.Response.StatusCode = 404;
return;
}
}
