using Mini.Common;
using System;
using System.Collections.Generic;
using System.Data.SqlClient;
using System.Linq;
using System.Linq.Expressions;
using System.Text;

namespace Mini.Model
{
    public abstract class EfRepositoryBase<T> : IRepository<T> where T : BaseEntity
    {
        public abstract T Get(Expression<Func<T, bool>> @where);

        public abstract IQueryable<T> GetList();

        public abstract IQueryable<T> GetList(Expression<Func<T, bool>> @where);

        public abstract IQueryable<T> GetList<TOrderBy>(Expression<Func<T, bool>> @where, Expression<Func<T, TOrderBy>> orderBy = null, SortOrder sortOrder = SortOrder.Descending);

        public abstract IQueryable<T> GetList<TOrderBy>(Expression<Func<T, TOrderBy>> orderBy, int pageindex, int pagesize, out int totalRecords, SortOrder sortOrder = SortOrder.Descending);

        public abstract IQueryable<T> GetList<TOrderBy>(Expression<Func<T, bool>> @where, Expression<Func<T, TOrderBy>> orderBy, int pageindex, int pagesize, out int totalRecords, SortOrder sortOrder = SortOrder.Descending);

        public abstract IQueryable<T> GetList<TOrderBy>(Expression<Func<T, bool>> @where, Expression<Func<T, TOrderBy>> orderBy, Pager pg, SortOrder sortOrder = SortOrder.Descending);

        public abstract int Add(T entity);

        public abstract void AddList(IEnumerable<T> entities);

        public abstract bool Update(T entity);

        public abstract void Update(IEnumerable<T> entities);

        public abstract void Delete(T entity);

        public abstract void Delete(IEnumerable<T> entities);

        public abstract IQueryable<T> Table { get; }
    }
}