using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.DependencyInjection;

namespace PnvPanel.Infrastructure.Persistence;

/// <summary>
/// Применение EF Core-миграций при старте приложения (стратегия MVP — авто-миграции).
/// </summary>
public static class MigrationExtensions
{
    public static async Task ApplyMigrationsAsync(
        this IServiceProvider services,
        CancellationToken cancellationToken = default
    )
    {
        await using var scope = services.CreateAsyncScope();
        var dbContext = scope.ServiceProvider.GetRequiredService<AppDbContext>();
        await dbContext.Database.MigrateAsync(cancellationToken);
    }
}