using Gs.Toolbox;
using Gs.User.Modes;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using System;
using System.Collections.Generic;
using System.Data.SqlClient;
using System.Data;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Gs.User.Service
{
    [ApiGroup(ApiGroupNames.Auth)]
    public class OrganizationController : IRomteService
    {
        /// <summary>
        /// 读取机构列表，支持分页
        /// </summary>
        /// <param name="model"></param>
        /// <returns></returns>
        [RequestMethod(RequestMethods.POST)]
        public ReturnDto<PageList<dynamic>> GetListPage([FromBody] PageQuery model)
        {
            int currentPage = model.currentPage;
            int everyPageSize = model.everyPageSize;
            string sortName = string.IsNullOrEmpty(model.sortName) ? "a.name" : model.sortName;
            System.Text.StringBuilder sbSql = new StringBuilder();
            sbSql.Append("select * from ");
            sbSql.Append("( ");
            sbSql.Append("select top 100000 ROW_NUMBER() over(order by " + sortName + " " + model.sortOrder + ") as rowIndex,* from sys_Organization a where 1=1" + model.keyWhere);
            sbSql.Append(") as T ");
            sbSql.Append(" where T.rowindex>(" + currentPage + "-1)*" + everyPageSize + " and  T.rowindex<=" + currentPage + "*" + everyPageSize + "");
            sbSql.Append(" select count(1) as intTotal  from sys_Organization a where 1=1 " + model.keyWhere).ToString();
            DataSet dset = new DataSet();
            try
            {
                dset = Gs.Toolbox.DbHelperSQL.Query(sbSql.ToString());
            }
            catch (Exception ex)
            {
                Gs.Toolbox.LogHelper.Debug(this.ToString(), "GetListPage error：" + ex.Message);
                return ReturnDto<PageList<dynamic>>.QuickReturn(default(PageList<dynamic>), ReturnCode.Exception, "读取失败");
            }
            PageList<dynamic> _pglist = new PageList<dynamic>
            {
                total = 0,
                everyPageSize = 0,
                pages = 0,
                list = new List<dynamic>()
            };
            if (dset != null && dset.Tables.Count > 0 && dset.Tables[0].Rows.Count > 0)//有数据
            {
                int intTotal = int.Parse(dset.Tables[1].Rows[0]["intTotal"].ToString());
                int pages = (intTotal % everyPageSize != 0) ? (intTotal / everyPageSize + 1) : (intTotal / everyPageSize);
                _pglist.total = intTotal;
                _pglist.everyPageSize = everyPageSize;
                _pglist.pages = pages;
                foreach (DataRow dr in dset.Tables[0].Rows)
                {
                    _pglist.list.Add(
                        new
                        {
                            guid = Guid.Parse(dr["guid"].ToString()),
                            upGuid = dr["upGuid"].ToString(),
                            name = dr["name"].ToString(),
                            conPeople = dr["conPeople"].ToString(),
                            conTel = dr["conTel"].ToString(),
                            status = int.Parse(dr["status"].ToString()),
                        }
                    );
                }
            }
            return ReturnDto<PageList<dynamic>>.QuickReturn(_pglist, ReturnCode.Success, "读取成功");
        }


        /// <summary>
        /// 删除机构
        /// </summary>
        /// <param name="model"></param>
        /// <returns></returns>
        [RequestMethod(RequestMethods.POST)]
        public ReturnDto<int?> DeleteModel([FromBody] dynamic model)
        {
            int rtnInt = (int)ReturnCode.Default;
            int cont = 0;
            try
            {
                //是否内置
                cont = int.Parse(DbHelperSQL.GetSingle("select count(1) from sys_Organization where guid='" + model.guid.ToString() + "' and [isSys]=1").ToString());
                if (cont > 0)
                {
                    return ReturnDto<int>.QuickReturn(default(int?), ReturnCode.Exception, "删除失败，该条目为系统内置，不可删除！");
                }
                rtnInt = DbHelperSQL.ExecuteSql("delete from sys_Organization where guid='" + model.guid.ToString() + "'");
            }
            catch (Exception ex)
            {
                LogHelper.Debug(this.ToString(), "DeleteModel error：" + ex.Message);
                rtnInt = (int)ReturnCode.Exception;
            }
            if (rtnInt > 0)
                return ReturnDto<int>.QuickReturn(default(int?), ReturnCode.Success, "操作成功，共删除" + rtnInt.ToString() + "条数据！");
            else
                return ReturnDto<int>.QuickReturn(default(int?), ReturnCode.Exception, "删除失败，请重试！");
        }

        /// <summary>
        /// 增加机构
        /// </summary>
        /// <param name="model"></param>
        /// <returns></returns>
        [RequestMethod(RequestMethods.POST)]
        public ReturnDto<int?> EditModel([FromBody] dynamic model)
        {
            Guid? guid = UtilityHelper.GetGuid(model.guid.ToString());
            Guid? upGuid = UtilityHelper.GetGuid(model.upGuid.ToString());
            string name = model.name;
            string conPeople = model.conPeople;
            string conTel = model.conTel;
            int status = model.status;
            int? rtnInt = (int)ReturnCode.Default;
            if (upGuid == null)//只能有一个根组织
            {
                int cont = 0;
                cont = int.Parse(DbHelperSQL.GetSingle("select count(1) from sys_Organization where upguid is null").ToString());
                if (cont > 0)
                {
                    return ReturnDto<int>.QuickReturn(default(int?), ReturnCode.Exception, "增加失败，请选择上级组织！");
                }
            }
            StringBuilder strSql = new StringBuilder();
            if (guid != null)
            {
                strSql.Append(" update sys_Organization");
                strSql.Append(" set upGuid=@upGuid,name=@name,conPeople=@conPeople,status=@status,conTel=@conTel");
                strSql.Append(" where guid='" + guid + "'");
            }
            else
            {
                guid = Guid.NewGuid();
                strSql.Append("insert into sys_Organization(");
                strSql.Append(" guid,upGuid,name,conPeople,status,conTel)");
                strSql.Append(" values (");
                strSql.Append("'" + guid + "',@upGuid,@name,@conPeople,@status,@conTel)");
            }
            SqlParameter[] parameters = {
             new SqlParameter("@upGuid", upGuid),
             new SqlParameter("@name", name),
             new SqlParameter("@conPeople",conPeople),
             new SqlParameter("@status",status),
             new SqlParameter("@conTel",conTel),
         };
            try
            {
                rtnInt = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
            }
            catch (Exception ex)
            {
                LogHelper.Debug(this.ToString(), "EditModel error：" + ex.Message);
                rtnInt = (int)ReturnCode.Exception;
            }
            if (rtnInt > 0)
                return ReturnDto<int>.QuickReturn(rtnInt, ReturnCode.Success, "操作成功！");
            else
                return ReturnDto<int>.QuickReturn(rtnInt, ReturnCode.Exception, "增加失败，请重试！");
        }

        /// <summary>
        /// 读取机构
        /// </summary>
        /// <param name="guid"></param>
        /// <returns></returns>
        [RequestMethod(RequestMethods.POST)]
        [AllowAnonymous]
        public ReturnDto<MenuAction> GetModel([FromBody] dynamic model)
        {
            dynamic m = new System.Dynamic.ExpandoObject();
            System.Text.StringBuilder sbSql = new StringBuilder();
            sbSql.Append("select top 1 * from sys_Organization where 1=1 and guid='" + model.guid.ToString() + "' ");
            try
            {
                DataSet dset = new DataSet();
                dset = DbHelperSQL.Query(sbSql.ToString());
                if (dset != null && dset.Tables.Count > 0 && dset.Tables[0].Rows.Count > 0)
                {
                    System.Data.DataRow dr = dset.Tables[0].Rows[0];
                    m.guid = Guid.Parse(dr["guid"].ToString());
                    m.upGuid = dr["upGuid"].ToString();
                    m.name = dr["name"].ToString();
                    m.conPeople = dr["conPeople"].ToString();
                    m.status = int.Parse(dr["status"].ToString());
                    m.conTel = dr["conTel"].ToString();
                    return ReturnDto<dynamic>.QuickReturn(m, ReturnCode.Success, "读取成功！");
                }
                else
                    return ReturnDto<dynamic>.QuickReturn(m, ReturnCode.Default, "读取失败！");
            }
            catch (Exception ex)
            {
                LogHelper.Debug(this.ToString(), "GetModel error:" + ex.Message);
                return ReturnDto<dynamic>.QuickReturn(m, ReturnCode.Default, "读取失败！");
            }
        }
    }
}