/// <summary>method <c>Check</c> Checks if the given context contains any values and populates them if needed.
/// If refresh is true then all screening dates updates to current time</summary>
public static async Task Check(webnetlabb3Context _context)
{
_context.Database.EnsureCreated();
PrintInfo("Running checks...");
if (await Empty(_context.Movie))
{
var movies = DummyMovies();
await _context.Movie.AddRangeAsync(movies);
await _context.SaveChangesAsync();
}
PrintInfo("Movies [Done]");
if (await Empty(_context.Salon))
{
await _context.Salon.AddRangeAsync(DummySalons());
await _context.SaveChangesAsync();
}
PrintInfo("Salons [Done]");
if (await Empty(_context.Screening))
{
var screenings = await DummyScreenings(_context);
await _context.Screening.AddRangeAsync(screenings);
}
PrintInfo("Screenings [Done]");
if (Refresh)
{
await RefreshScreenings(_context);
}
await _context.SaveChangesAsync();
PrintInfo("Checks complete!");
}
private static async Task <ICollection <Screening> > DummyScreenings(webnetlabb3Context _context, int amountPerSalon = 10)
{
var x = new List <Screening>();
var TimeStarted = DateTime.Now;
var prices = new decimal[] { 100, 120, 150 };
foreach (var salon in await _context.Salon.ToListAsync())
{
var date = TimeStarted;
for (int i = 0; i < amountPerSalon; i++)
{
var movie = await RandomMovie(_context.Movie);
var s = new Screening
{
Date = date,
SalonID = salon.SalonID,
MovieID = movie.MovieID,
Price = prices[new Random().Next(0, prices.Length)],
Tickets = new List <Ticket>()
};
date = s.Date.AddMinutes(movie.Length);
x.Add(s);
}
}
return(x);
}
private static async Task RefreshScreenings(webnetlabb3Context _context)
{
PrintInfo("Refreshing...");
var startTime = DateTime.Now;
var salonList = await _context.Salon.Include(s => s.Screenings).ThenInclude(m => m.Movie).ToListAsync();
foreach (var salon in salonList)
{
var date = startTime;
foreach (var screening in salon.Screenings)
{
screening.Date = date;
date = screening.Date.AddMinutes(screening.Movie.Length);
}
}
PrintInfo("Refresh [Done]");
}
// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
public void Configure(IApplicationBuilder app, IWebHostEnvironment env, webnetlabb3Context context)
{
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
else
{
app.UseExceptionHandler("/Home/Error");
// The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts.
app.UseHsts();
}
//Context helper settings
//Debug = console output
ContextHelper.Debug = true;
//Refresh = Update all dates on screenings.
ContextHelper.Refresh = false;
//Run
ContextHelper.Check(context).Wait();
app.UseHttpsRedirection();
app.UseStaticFiles();
app.UseRouting();
app.UseAuthorization();
app.UseEndpoints(endpoints =>
{
endpoints.MapControllerRoute(
name: "default",
pattern: "{controller=Home}/{action=Index}/{id?}");
});
}
public MoviesController(webnetlabb3Context context)
{
_context = context;
}
public TicketsController(webnetlabb3Context context)
{
_context = context;
}
public HomeController(ILogger <HomeController> logger, webnetlabb3Context context)
{
_logger = logger;
_context = context;
}