FireStaionDocuments/EntityFramework/ServiceExtension.cs

using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using System;
using System.Collections.Generic;
using System.Text;

namespace EntityFramework
{
    public static class ServiceExtension
    {
        public static IServiceCollection AddDatabaseContext(this IServiceCollection services,IConfiguration configuration )
        {
            services.AddDbContext<FireStationDbContext>(options => {
                var connectString = configuration.GetConnectionString("default");
                
                options.UseMySql(connectString, ServerVersion.AutoDetect(connectString));
            });
            return services;
        }
    }
}