public static async Task Main(string[] args)
{
var host = CreateHostBuilder(args).Build();
await DataHelper.ManageDataAsync(host);
using (var scope = host.Services.CreateScope())
{
var services = scope.ServiceProvider;
var loggerFactory = services.GetRequiredService <ILoggerFactory>();
try
{
var context = services.GetRequiredService <ApplicationDbContext>();
var userManager = services.GetRequiredService <UserManager <FPUser> >();
var roleManager = services.GetRequiredService <RoleManager <IdentityRole> >();
var imageService = services.GetRequiredService <IImageService>();
await ContextSeed.SeedRolesAsync(roleManager);
await ContextSeed.SeedDefaultUserAsync(userManager, imageService);
}
catch (Exception ex)
{
var logger = loggerFactory.CreateLogger <Program>();
logger.LogError(ex, "An error occurred seeding the DB.");
}
}
host.Run();
}
//Handles the Migration Programmatic
public static async Task ManageDataAsync(IHost host)
{
try
{
//This technique is used to obtain references to services
//Normally I would just inject these services but you cant use a constructor in a static class.
using var svcScope = host.Services.CreateScope();
var svcProvider = svcScope.ServiceProvider;
//The services will run your migrations
var dbContextSvc = svcProvider.GetRequiredService <ApplicationDbContext>();
await dbContextSvc.Database.MigrateAsync();
var userManager = svcProvider.GetRequiredService <UserManager <FPUser> >();
var roleManager = svcProvider.GetRequiredService <RoleManager <IdentityRole> >();
var imageService = svcProvider.GetRequiredService <IImageService>();
await ContextSeed.SeedRolesAsync(roleManager);
await ContextSeed.SeedDefaultUserAsync(userManager, imageService);
//var settings = svcProvider.GetRequiredService<IOptions<AdminSettings>>();
//await SeedDataAsync(seedConfigSvc);
}
catch (PostgresException ex)
{
Console.WriteLine($"Exception while running Manage Data => {ex}");
}
}