public static IWebHost MigrateDatabase(this IWebHost webHost)
{
using (var scope = webHost.Services.CreateScope())
{
var services = scope.ServiceProvider;
try
{
var db = services.GetRequiredService <ApplicationDbContext>();
//Creates ApplicationDbContext tables (applies migrations)
db.Database.Migrate();
//Seed ApplicationDBdatabase
var context = services.GetRequiredService <ApplicationDbContext>();
ApplicationDbInitializer.InitializeAsync(services).Wait();
db.AllMigrationsApplied();
}
catch (Exception ex)
{
var logger = services.GetRequiredService <ILogger <Program> >();
logger.LogError(ex, "An error occurred while migrating the database.");
}
}
return(webHost);
}
public static async Task Main(string[] args)
{
var host = CreateHostBuilder(args).Build();
using (var scope = host.Services.CreateScope())
{
var services = scope.ServiceProvider;
try
{
var userManager = services.GetRequiredService <UserManager <UserAccount> >();
var roleManager = services.GetRequiredService <RoleManager <IdentityRole> >();
await ApplicationDbInitializer.InitializeAsync(userManager, roleManager);
}
catch (Exception ex)
{
var logger = services.GetRequiredService <ILogger <Program> >();
logger.LogError(ex, "Виникла помилка при наповненні бази даних початковими даними.");
}
}
host.Run();
}