using System;
using System.Collections.Generic;
using System.Data.Entity;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using GreenTree.Nachtragsmanagement.Core;
using GreenTree.Nachtragsmanagement.Data;

namespace GreenTree.Nachtragsmanagement.Services.DbContext
{
    interface IDbContextService
    {
        /// <summary>
        /// Checks if a DbSet exists in the curent DbContext
        /// </summary>
        /// <typeparam name="TEntity">The entity type of the DbSet.</typeparam>
        bool DbSetExists<TEntity>() where TEntity : BaseEntity;

        /// <summary>
        /// Get the DbSet of the corresponding Entity type
        /// </summary>
        /// <typeparam name="TEntity">The entity type of the DbSet.</typeparam>
        IDbSet<TEntity> GetDbSet<TEntity>() where TEntity : BaseEntity;

        /// <summary>
        /// Gets the current DbContext
        /// </summary>
        AppendixObjectContext GetDbContext();
    }
}