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

namespace CAPI.Custom.Data.Repositories
{
    public abstract class ReadOnlyRepository<TContext, TEntity> : IDisposable
        where TContext : DbContext, new()
        where TEntity : class
    {
        protected TContext db = new TContext();

        public virtual IQueryable<TEntity> Entities => db.Set<TEntity>();

        public virtual TEntity Find(object recId) => db.Set<TEntity>().Find(recId);

        public virtual void Dispose()
        {
            db.SaveChanges();
            Dispose(true);
            GC.SuppressFinalize(this);
        }

        protected virtual void Dispose(bool disposing)
        {
            if (disposing)
            {
                if (db != null)
                {
                    db.Dispose();
                    db = null;
                }
            }
        }
    }
}