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 OccupationDiseaseDataImportDal
    {
        public List<OccupationDiseaseDataImportModel> 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<OccupationDiseaseDataImportModel>("select * from occupation_disease_data_import where 1=1" + param, new { @id = id, @stauts = stauts }).ToList();
            }
        }

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

        public List<OccupationDiseaseDataImportModel> getList(int page, int pagesize, string key)
        {
            //throw new NotImplementedException();
            string sql = "select *,row_number() over(order by id) as rownum from occupation_disease_data_import where 1=1";
            if (!string.IsNullOrEmpty(key))
            {
                sql += " and enterprise_id = @enterprise_id";
            }
            sql = "select * from (" + sql + ") t where t.rownum>(" + page + "-1)*" + pagesize + " and rownum<=" + page + "*" + pagesize;
            using (IDbConnection conn = CommHelper.GetSqlConnection())
            {
                return conn.Query<Models.OccupationDiseaseDataImportModel>(sql, new { enterprise_id =  key  }).ToList();
            }
        }

        public object save(OccupationDiseaseDataImportModel cpm)
        {
            //throw new NotImplementedException();
            string sql = "";
            if (cpm.id == 0)
            {
                sql = @"INSERT INTO [dbo].[occupation_disease_data_import]
           (
[enterprise],
[enterprise_id],
[name],
[identity_card],
[start_date],
[end_date],
[util],
[workshop],
[work_type],
[factory],
[protect_method],
[status]
)
     VALUES
           (
@enterprise,
@enterprise_id,
@name,
@identity_card,
@start_date,
@end_date,
@util,
@workshop,
@work_type,
@factory,
@protect_method,
@status
)
";
            }
            else
            {
                sql = @"UPDATE [dbo].[occupation_disease_data_import]
   SET [enterprise]=@enterprise,
[enterprise_id]=@enterprise_id,
[name]=@name,
[identity_card]=@identity_card,
[start_date]=@start_date,
[end_date]=@end_date,
[util]=@util,
[workshop]=@workshop,
[work_type]=@work_type,
[factory]=@factory,
[protect_method]=@protect_method,
[status]=@status
 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 };
                }
            }
        }
    }
}