using IM.InitCommon;
using MessageService.Infrastructure;
using Microsoft.EntityFrameworkCore.Design;

namespace MessageService.WebApi
{
    public class DesignTimeDbContextFactory : IDesignTimeDbContextFactory<MessageDbContext>
    {
        public MessageDbContext CreateDbContext(string[] args)
        {
            // 1. 复用你写好的配置工厂，提取连接字符串
            var optionsBuilder = DbContextOptionsBuilderFactory.Create<MessageDbContext>();

            // 2. 🌟 关键补刀：把假的 Mediator 传进去，满足构造函数的要求！
            return new MessageDbContext(optionsBuilder.Options, null);
        }
    }
}