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

namespace DG.EntityFramework
{
    /// <summary>
    /// Extensions method
    /// </summary>
    public static class ServiceCollectionExtensions
    {
        /// <summary>
        /// Add EntityFramework
        /// </summary>
        /// <typeparam name="TDbContext"></typeparam>
        /// <param name="services"></param>
        /// <param name="options"></param>
        /// <param name="isUseLogger"></param>
        /// <returns></returns>
        public static IServiceCollection AddDGEntityFramework<TDbContext>(this IServiceCollection services, 
            Action<DbContextOptionsBuilder> options)
            where TDbContext : DbContext
        {
            if (options == null)
            {
                throw new ArgumentNullException(nameof(options));
            }
            services.AddDbContext<TDbContext>(options, ServiceLifetime.Scoped, ServiceLifetime.Scoped);
            services.AddScoped<IUnitOfWorkManager, UnitOfWorkManager<TDbContext>>();
            services.AddScoped<IDbContextProvider<TDbContext>, DbContextProvider<TDbContext>>();
            services.AddScoped(typeof(IRepositoryBase<,>), typeof(RepositoryBase<,>));
            services.AddScoped(typeof(IBaseRepository<>), typeof(BaseRepository<>));
            return services;
        }
    }
}