using Cksoft.Data;
using Cksoft.Unity;
using DllEapEntity;
using DllEapEntity.Dtos;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;


namespace DllEapDal.OFILM
{
    public class ReportlogicDal
    {
        private IDatabase CurrDb = null;
        public ReportlogicDal(IDatabase db)
        {
            CurrDb = db;
        }
        public IEnumerable<Reportlogic> Get(int start, int length, string order, string sort, string filter, string errorinfo)
        {
            try
            {
                var pros = CurrDb.FindListForCondition<Reportlogic>($" {filter} order by {sort} {order} limit {start - 1},{length}", ref errorinfo);
                return pros;
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex.ToString() + ex.StackTrace);
                return null;
            }

        }

        public int GetCount(string filter)
        {
            string errorinfo = string.Empty;
            var entities = CurrDb.FindListForCondition<Reportlogic>(filter, ref errorinfo);
            if (entities != null)
            {
                return entities.Count();
            }
            return 0;
        }
    
        public Reportlogic GetSingle(string pageName, string errorinfo)
        {
            string filter = $" and a.pageName='{pageName}'";
            var pro = CurrDb.FindListForCondition<Reportlogic>(filter,ref errorinfo).FirstOrDefault();
            return pro;
        }
        /// <summary>
        /// 添加WorkingProcedure并返回Id
        /// </summary>
        /// <param name="role"></param>
        /// <param name="userCode"></param>
        /// <returns></returns>
        public int Add(Reportlogic pro, string userCode, ref string errorinfo)
        {
            var entities = CurrDb.FindListForCondition<Reportlogic>($"  and a.pageName='{pro.pageName}'  ", ref errorinfo);
            if (entities != null && entities.Count() > 0)
            {
                errorinfo = "已存在相同界面名称,请确认!";
                return -1;
            }
            CurrDb.InsertFor(pro, userCode);

            var sql = "select @@identity;";
            var id = Convert.ToInt32(CurrDb.FindList<string>(sql).FirstOrDefault() ?? "-1");
            return id;
        }
 
       

        /// <summary>
        /// 
        /// </summary>
        /// <param name="role"></param>
        /// <param name="userCode"></param>
        /// <param name="errorinfo"></param>
        /// <returns></returns>
        public int Update(Reportlogic role, string userCode, ref string errorinfo)
        {
            var entities = CurrDb.FindListForCondition<Reportlogic>($" and a.pageName='{role.pageName}' and a.ID<>{role.ID}", ref errorinfo);
            if (entities != null && entities.Count() > 0)
            {
                errorinfo = "已存在相同界面名称，请确认";
                return -1;
            }
            if (CurrDb.UpdateFor(role, userCode) < 0)
            {
                return -1;
            }
            return role.ID;
        }
    }
}