using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using dccdc.Models;
using Dapper;

namespace dccdc.DAL
{
    public class PastHistoryDal
    {
        public List<PastHistoryModel> GetAllList(string id, string stauts)
        {
            using (IDbConnection conn = CommHelper.GetSqlConnection())
            {
                string param = "";
                if (id != "")
                {
                    param = " and id =@id";
                }
                if (stauts != "")
                {
                    param += " and status=@stauts";
                }
                return conn.Query<PastHistoryModel>("select * from past_history where 1=1" + param, new { @id = id, @stauts = stauts }).ToList();
            }
        }

        public int getCount(string key)
        {
            string sql = "select count(1) from dbo.past_history where 1=1";
            if (!string.IsNullOrEmpty(key))
            {
                sql += " and inquiry_id like @inquiry_id";
            }
            using (IDbConnection conn = CommHelper.GetSqlConnection())
            {
                return conn.ExecuteScalar<int>(sql, new { inquiry_id = "%" + key + "%" });
            }
        }

        public List<PastHistoryModel> getList(string key)
        {
            //throw new NotImplementedException();
            string sql = "select *,row_number() over(order by id) as rownum from past_history where 1=1";
            if (!string.IsNullOrEmpty(key))
            {
                sql += " and inquiry_id like @inquiry_id";
            }
            using (IDbConnection conn = CommHelper.GetSqlConnection())
            {
                return conn.Query<Models.PastHistoryModel>(sql, new { inquiry_id = "%" + key + "%" }).ToList();
            }
        }

        public object save(PastHistoryModel cpm, ERPUser user)
        {
            //throw new NotImplementedException();
            string sql = "";
            if (cpm.id == 0)
            {
                sql = @"INSERT INTO [dbo].[past_history]
           (
[inquiry_id],
[disease],
[diagnose_date],
[util],
[treatment],
[outcome]
)
     VALUES
           (
@inquiry_id,
@disease,
@diagnose_date,
@util,
@treatment,
@outcome
)
";
            }
            else
            {
                sql = @"UPDATE [dbo].[past_history]
   SET [inquiry_id]=@inquiry_id,
[disease]=@disease,
[diagnose_date]=@diagnose_date,
[util]=@util,
[treatment]=@treatment,
[outcome]=@outcome
 WHERE id=@id
";
            }
            using (IDbConnection conn = CommHelper.GetSqlConnection())
            {
                try
                {
                    int c = conn.Execute(sql, cpm);
                    if (c > 0)
                    {
                        return new { State = 1, Message = "保存成功！" };
                    }
                    else
                    {
                        return new { State = 0, Message = "操作失败，请联系管理员！" };
                    }
                }
                catch (Exception ex)
                {
                    return new { State = 0, Message = ex.Message };
                }
            }
        }
        public object delete(string id)
        {
            string sql = "delete from past_history where id=@id";

            using (IDbConnection conn = CommHelper.GetSqlConnection())
            {
                try
                {
                    int result = conn.Execute(sql, new { id = id });
                    if (result > 0)
                    {
                        return new { State = 1, Message = "操作成功！" };
                    }
                    else
                        return new { State = 0, Message = "操作失败！" };
                }
                catch (Exception ex)
                {
                    return new { State = 0, Message = ex.Message };
                }
            }
        }
    }
}