static void Main(string[] args)
{
var configuration = new ConfigurationBuilder()
.AddJsonFile("appsettings.json")
.Build();
var dbOptions = new DbContextOptionsBuilder <ComputersContext>()
.UseSqlServer(configuration.GetConnectionString("DefaultConnection"))
.Options;
using (var ctx = new ComputersContext(dbOptions))
{
var newComp = new Computer {
Name = "My New Comp"
};
newComp.Monitors.Add(new Monitor {
Name = "New Monitor", Diagonal = 29
});
newComp.Printers.Add(new Printer {
Name = "New Printer", Year = 2009
});
ctx.Computers.Add(newComp);
ctx.SaveChanges();
var comps = ctx.Computers
.Include(comp => comp.Monitors)
.Include(comp => comp.Printers)
.ToList();
foreach (var comp in comps)
{
Console.WriteLine($"Computer Name: {comp.Name}, Id: {comp.Id}");
foreach (var printer in comp.Printers)
{
Console.WriteLine($"--- Printer Name: {printer.Name}, Year: {printer.Year}");
}
foreach (var monitor in comp.Monitors)
{
Console.WriteLine($"--- Monitor Name: {monitor.Name}, Diagonal: {monitor.Diagonal}");
}
}
}
}
public RamtypesController(ComputersContext context)
{
_context = context;
}
public ComputersController(ComputersContext context)
{
_context = context;
}
public ExcelParser(ComputersContext context)
{
_context = context;
}
public PowerSuppliesController(ComputersContext context)
{
_context = context;
}
public GpuinterfacesController(ComputersContext context)
{
_context = context;
}
public MotherboardsController(ComputersContext context)
{
_context = context;
}
