//Currently there are four pieces of middleware
//IsDevelopment, CustomMiddleware, UseWelcomePage, Greetings
// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
public void Configure(IApplicationBuilder app,
IHostingEnvironment env,
IGreetings greetings,
ILogger <Startup> logger)
{
//Middleware Configuration goes here
//*** Sequence is important ***
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
//To make sure that index.html is called as default file
//we need to have this middleware in place
//if this is not there then we need to call
//sitename.com/index.html always this bypasses that
// app.UseDefaultFiles();
//To call static pages we need this middleware
//This loads pages from wwwroot folder
// app.UseStaticFiles();
//replaces UseDefaultFiles and UseStaticFiles with one call
app.UseFileServer();
//Get Current environment
var environment = env.EnvironmentName;
//Custom Middleware for path /mym i.e. my middleware :)
//if url is not /mym then pass along
// app.Use(next => {
// return async context => {
// logger.LogInformation("Request Incoming");
// if (context.Request.Path.StartsWithSegments("/mym"))
// {
// await context.Response.WriteAsync("Hit!!");
// logger.LogInformation("Response Handled");
// }
// else
// {
// await next(context);
// logger.LogInformation("Response Outgoing");
// }
// };
// });
//Responds to request whose path would be /wp
// app.UseWelcomePage(new WelcomePageOptions{
// Path = "/wp"
// });
app.Run(async(context) =>
{
// throw new Exception("Error");
var greeting = greetings.GetGreetings();
await context.Response.WriteAsync($"{greeting} : {environment}");
});
}
public void Configure(IApplicationBuilder app,
IHostingEnvironment env,
IGreetings greetings,
ILogger <StartupMvc> logger)
{
//*** Sequence is important ***
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
//Get Current environment
var environment = env.EnvironmentName;
app.UseStaticFiles();
// app.UseMvcWithDefaultRoute();
app.UseMvc(ConfigureRoutes);
app.Run(async(context) =>
{
// throw new Exception("Error");
var greeting = greetings.GetGreetings();
context.Response.ContentType = "text/plain";
// await context.Response.WriteAsync($"{greeting} : {environment}");
await context.Response.WriteAsync($"Page Not Found");
});
}
//Return a View i.e. some view .cshtml instead of just a string or objectresult
public IActionResult Index()
{
// var model = new Restaurant {
// Id = 1 , Name = "Over Story"
// };
var model = new HomeIndexViewModel();
model.Restaurants = _restaurantRepository.GetAll();
model.CurrentMessage = _greetings.GetGreetings();
return(View(model)); //Looks for Index.cshtml in Views folder
// return View("Home"); // you can have different view name by default its the name of the Action
}