// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
        public void Configure(IApplicationBuilder app, IHostingEnvironment env, ContextInitializer dbInitializer)
        {
            if (env.IsDevelopment())
            {
                //If calling api and some exception occures, following will return html page string as response. So, in api this will not display exception page
                //app.UseDeveloperExceptionPage();
            }
            else
            {
                //Use this if you want to redirect to error page form asp and not from angular app
                //app.UseExceptionHandler("/Error");

                app.UseHsts();
            }


            app.ConfigureExceptionHandler(Configuration, env);

            app.UseHttpsRedirection();
            app.UseStaticFiles();
            app.UseStaticFiles(new StaticFileOptions
            {
                FileProvider = new PhysicalFileProvider(AppCommon.UserfilesFolderPath),
                RequestPath  = AppCommon.UserfilesRequestName
            });
            app.UseSpaStaticFiles();

            app.UseAuthentication();

            app.UseMvc(routes =>
            {
                routes.MapRoute(
                    name: "default",
                    template: "{controller}/{action=Index}/{id?}");
            });

            app.UseSpa(spa =>
            {
                // To learn more about options for serving an Angular SPA from ASP.NET Core,
                // see https://go.microsoft.com/fwlink/?linkid=864501

                spa.Options.SourcePath = "ClientApp";

                if (env.IsDevelopment())
                {
                    spa.UseAngularCliServer(npmScript: "start");
                }
            });

            var isAutoMigrationOn = Convert.ToBoolean(Configuration["IsAutoMigrationOn"]);

            dbInitializer.InitDb(isAutoMigrationOn).Wait();
        }