using System;
using System.Collections.Generic;
using System.Text;
using Model;
using Common;
using System.Data;
using System.Collections;

namespace BLL
{
    public class DALCustomer : IDALCustomer
    {
        public IList<Customer> GetList()
        {
            try
            {
                IList<Customer> ls = new List<Customer>();
                StringBuilder strSql = new StringBuilder();
                strSql.Append("Select RoleName from Roles where IsDel !=1");
                
                IDataReader dt = DataFactory.SqlDataBase().GetDataReaderBySQL(strSql);
                ls = ModelConvertHelper<Customer>.DataReaderToModel(dt);

                return ls;
            }
            catch
            { 
            throw new NotImplementedException();
            }
        }

        public IList<Customer> GetList(AjaxCustomerList Json,ref PageInfo page)
        {
            try
            {

                IList<Customer> list = new List<Customer>();
                StringBuilder strSql = new StringBuilder();
                List<SqlParam> para = new List<SqlParam>();
                strSql.Append("Select Id,CusNum,CusName,Contacts,Phone,Mobile,Fax,Email,Address,IsDel,CusType,CreatUser,CreatTime,guid,Demo,(case Enable when '1' then '启用' when '0' then '停用' end)Enable from Customer ");

                if (!string.IsNullOrEmpty(Json.CusNum))
                {
                    if (para.Count < 1) strSql.Append("where "); else strSql.Append(" and ");
                    strSql.Append("CusNum like '%' + @CusNum + '%' ");
                    para.Add(new SqlParam("@CusNum", Json.CusNum));
                }

                if (!string.IsNullOrEmpty(Json.CusName))
                {
                    if (para.Count < 1) strSql.Append("where "); else strSql.Append(" and ");
                    strSql.Append("CusName like '%' + @CusName + '%'  ");
                    para.Add(new SqlParam("@CusName", Json.CusName));
                }

                if (!string.IsNullOrEmpty(Json.CusType))
                {
                    if (para.Count < 1) strSql.Append("where "); else strSql.Append(" and ");
                    strSql.Append("CusType like '%' + @CusType + '%'  ");
                    para.Add(new SqlParam("@CusType", Json.CusType));
                }

                if (!string.IsNullOrEmpty(Json.Enable))
                {
                    if (para.Count < 1) strSql.Append("where "); else strSql.Append(" and ");
                    strSql.Append("Enable like '%' + @Enable + '%'  ");
                    para.Add(new SqlParam("@Enable", Json.Enable== "启用" ? "1":"0"));
                }


                if (!string.IsNullOrEmpty(Json.Address))
                {
                    if (para.Count < 1) strSql.Append("where "); else strSql.Append(" and ");
                    strSql.Append("Address like '%' + @Address + '%'  ");
                    para.Add(new SqlParam("@Address", Json.Address));
                }

                if (!string.IsNullOrEmpty(Json.Phone))
                {
                    if (para.Count < 1) strSql.Append("where "); else strSql.Append(" and ");
                    strSql.Append("Phone like '%' + @Phone + '%'  ");
                    para.Add(new SqlParam("@Phone", Json.Phone));
                }


                SqlParam[] param = null;
                if (para != null)
                    param = para.ToArray();

                DataTable dt = DataFactory.SqlDataBase().GetPageList(strSql.ToString(), param, "id", "DESC", ref page);
                list = ModelConvertHelper<Customer>.DataTableToModel(dt);

                return list;
            }
            catch
            {
                throw new NotImplementedException();
            }

        }


        public Customer GetModel(string CusNum)
        {
            try
            {
                Customer us = null;
                StringBuilder strSql = new StringBuilder();
                strSql.Append("Select CusNum,CusName,Contacts,Phone,Mobile,Fax,Email,Address,IsDel,CusType,CreatUser,CreatTime,guid,Demo,Enable from Customer where ");
                strSql.Append("CusNum like '%' + @CusNum + '%' ");
                strSql.Append("and IsDel != 1");
                SqlParam[] para = new SqlParam[]
                {
                    new SqlParam("@CusNum", CusNum),
                };

                IDataReader dt = DataFactory.SqlDataBase().GetDataReaderBySQL(strSql, para);

                us = ModelConvertHelper<Customer>.ReaderToModel(dt);

                return us;
            }
            catch
            {
                throw new NotImplementedException();
            }
        }


        public bool Add(Customer model)
        {
            bool result = false;
            try
            {
                Hashtable ht = new Hashtable();

                ht["CusNum"] = string.IsNullOrEmpty(model.CusNum) ? "''" : "'" + model.CusNum + "'";
                ht["CusName"] = string.IsNullOrEmpty(model.CusNum) ? "''" : "'" + model.CusName + "'";
                ht["Contacts"] = "'" + model.Contacts + "'";
                ht["Phone"] = "'" + model.Phone + "'";
                ht["Mobile"] = "'" + model.Mobile + "'";
                ht["Fax"] = "'" + model.Fax + "'";
                ht["Email"] = "'" + model.Email + "'";
                ht["CusType"] = "'" + model.CusType + "'";
                ht["Enable"] = "'" + "1"+ "'";
                ht["Address"] = "'" + model.Address + "'";
                ht["IsDel"] = 0;
                ht["CreatUser"] = "'" + model.CreatUser + "'";
                ht["CreatTime"] = "GetDate()";
                ht["Demo"] = "'" + model.Demo + "'";
                ht["guid"] = "NEWID()";

                int _ret = DataFactory.SqlDataBase().InsertByHashtableNullParam("Customer", ht);

                if (_ret == 1) result = true;
                return result;
            }
            catch
            {
                return result;
            }
        }

        public bool Update(Customer model)
        {
            bool result = false;
            try
            {
                Hashtable ht = new Hashtable();

                ht["CusName"] = string.IsNullOrEmpty(model.CusName) ? "''" : "'" + model.CusName + "'";
                ht["Contacts"] = string.IsNullOrEmpty(model.Contacts) ? "''" : "'" + model.Contacts + "'";
                ht["Phone"] = string.IsNullOrEmpty(model.Phone) ? "''" : "'" + model.Phone + "'";
                ht["Mobile"] = string.IsNullOrEmpty(model.Mobile) ? "''" : "'" + model.Mobile + "'";
                ht["Fax"] = string.IsNullOrEmpty(model.Fax) ? "''" : "'" + model.Fax + "'";
                ht["Email"] = string.IsNullOrEmpty(model.Email) ? "''" : "'" + model.Email + "'";
                ht["CusType"] = string.IsNullOrEmpty(model.CusType) ? "''" : "'" + model.CusType + "'";
                ht["Enable"] = string.IsNullOrEmpty(model.Enable) ? "''" : "'" + model.Enable + "'";
                ht["Address"] = string.IsNullOrEmpty(model.Address) ? "''" : "'" + model.Address + "'";
                ht["Demo"] = string.IsNullOrEmpty(model.Demo) ? "''" : "'" + model.Demo + "'";

                string CusNum = "'" + model.CusNum + "'";

                int _ret = DataFactory.SqlDataBase().UpdateByHashtable("Customer", nameof(model.CusNum), CusNum, ht);

                if (_ret == 1) result = true;

                return result;

            }
            catch
            {
                return result;
            }
        }
        public bool IsExist(string name, string value)
        {
            bool result = false;
            try
            {
                string[] para = new string[] { value };
                int dt = DataFactory.SqlDataBase().IsExist("Customer", name, para);
                if (dt > 0) result = true;
                return result;
            }
            catch
            {
                return result;
            }

        }

        public DataTable GetDataTable(string[] strWhere)
        {
            DataTable dt = null;
            try
            {
                int index = 0;
                string str = "@RoleNum" + index;
                SqlParam[] param = new SqlParam[strWhere.Length];
                StringBuilder sql = new StringBuilder();
                sql.Append("Select RoleNum as 角色编号, RoleName as 角色名,CreatUser as 创建人,CreatTime as 创建时间,UpdateUser as 更新人,UpdateTime as 更新时间,Demo as 备注 FROM View_GetRoles where RoleNum in (");

                for (int i = 0; i < param.Length - 1; i++)
                {
                    string obj2 = strWhere[i];
                    str = "@RoleNum" + index;
                    sql.Append(str).Append(",");
                    param[index] = new SqlParam(str, obj2);
                    index++;
                }
                str = "@RoleNum" + index;
                sql.Append(str);
                param[index] = new SqlParam(str, strWhere[index]);
                sql.Append(")");

                dt = DataFactory.SqlDataBase().GetDataTableBySQL(sql, param, "");

                return dt;

            }
            catch
            {
                throw new NotImplementedException();
            }

        }
        public bool BatchDelete(string[] CusNum)
        {
            bool result = false;
            try
            {
                int dt = DataFactory.SqlDataBase().IsExist("Customer", "CusNum", CusNum);
                if (dt >= CusNum.Length)
                {
                    int _ret = DataFactory.SqlDataBase().BatchDeleteData("Customer", "CusNum", CusNum);
                    if (_ret >= CusNum.Length) result = true;
                }
                return result;
            }
            catch
            {
                return result;
            }
        }

        public bool UpdateEnable(string[] CusNum,string Enable)
        {
            bool result = false;
            try
            {
                int dt = DataFactory.SqlDataBase().IsExist("Customer", "CusNum", CusNum);
                if (dt >= CusNum.Length)
                {
                    Hashtable ht = new Hashtable();
//\
//                    string value = Enable == "启用" ? "1" : (Enable == "停用" ? "0" : "1");
                    ht["Enable"] = string.IsNullOrEmpty(Enable) ? "''" : "'" + Enable + "'"; ;

                    int _ret = DataFactory.SqlDataBase().UpdateByHashtable("Customer", "CusNum", CusNum,ht);
                    if (_ret >= CusNum.Length) result = true;
                }
                return result;
            }
            catch
            {
                return result;
            }
        }

    }
}