fengling-risk-control/Fengling.RiskControl.Infrastructure/DesignTimeRiskControlDbContextFactory.cs

using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Design;
using Microsoft.Extensions.Logging;

namespace Fengling.RiskControl.Infrastructure;

public class DesignTimeRiskControlDbContextFactory : IDesignTimeDbContextFactory<RiskControlDbContext>
{
    private readonly ILoggerFactory _loggerFactory;

    public DesignTimeRiskControlDbContextFactory(ILoggerFactory loggerFactory)
    {
        _loggerFactory = loggerFactory;
    }

    public RiskControlDbContext CreateDbContext(string[] args)
    {
        var optionsBuilder = new DbContextOptionsBuilder<RiskControlDbContext>();
        optionsBuilder.UseNpgsql("Host=localhost;Database=RiskControl;Username=postgres;Password=postgres");
        optionsBuilder.UseLoggerFactory(_loggerFactory);
        return new RiskControlDbContext(optionsBuilder.Options);
    }
}