using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using EMIS.ViewModel;
using EMIS.Web.Controls;
using Bowin.Web.Controls.Mvc;
using EMIS.CommonLogic.SystemSetting;
using EMIS.ViewModel.SystemView;
using Bowin.Common.Utility;
using Bowin.Common.Data;

namespace EMIS.Web.Controllers.SystemManage.SystemSetting
{
    [Authorization]
    public class DictionaryItemController : Controller
    {
        public Lazy<IDictionaryItemServices> DictionaryItemServices { get; set; }

        /// <summary>
        /// 数据字典(字典元素)页面
        /// </summary>
        /// <returns></returns>
        public ActionResult List()
        {
            return View();
        }

        /// <summary>
        /// 数据字典列表查询
        /// </summary>
        /// <param name="pararms"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult List(QueryParamsModel pararms)
        {
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(pararms);
            //类型名称
            var dictionaryCode = pararms.getExtraString("DictionaryDropdown");
            //可否编辑
            var isEditable = pararms.getExtraInt("DictionaryIsEditable") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("DictionaryIsEditable");
            //可否显示
            var isVisible = pararms.getExtraInt("DictionaryIsVisible") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("DictionaryIsVisible");

            return base.Json(DictionaryItemServices.Value.GetDictionaryItemViewGird(configuretView, dictionaryCode, 
                    isEditable, isVisible, (int)pararms.page, (int)pararms.rows));
        }

        /// <summary>
        /// 复制新增
        /// </summary>
        /// <param name="dictionaryItemID"></param>
        /// <returns></returns>
        public ActionResult CopyAdd(Guid dictionaryItemID)
        {
            DictionaryItemView dictionaryItemView = new DictionaryItemView();
            dictionaryItemView = DictionaryItemServices.Value.GetDictionaryItemView(dictionaryItemID);

            return View("Edit", dictionaryItemView);
        }

        /// <summary>
        /// 复制新增
        /// </summary>
        /// <param name="dictionaryItemView"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult CopyAdd(DictionaryItemView dictionaryItemView)
        {
            dictionaryItemView.DictionaryItemID = Guid.Empty;

            return this.Edit(dictionaryItemView);
        }

        /// <summary>
        /// 编辑（新增、修改，业务主键：类型代码、元素值-Value）
        /// </summary>
        /// <param name="dictionaryItemID"></param>
        /// <returns></returns>
        [HttpGet]
        public ActionResult Edit(Guid? dictionaryItemID)
        {
            ViewBag.Type = Request.Params["Type"];//临时性加参数控制、屏蔽列表进入无保存按钮权限

            DictionaryItemView dictionaryItemView = new DictionaryItemView();

            if (dictionaryItemID.HasValue && dictionaryItemID != Guid.Empty)
            {
                dictionaryItemView = DictionaryItemServices.Value.GetDictionaryItemView(dictionaryItemID);
            }
            else
            {
                dictionaryItemView.IsEditable = true;
                dictionaryItemView.IsVisible = true;
            }

            return View(dictionaryItemView);
        }

        /// <summary>
        /// 编辑（新增、修改，业务主键：类型代码、元素值-Value）
        /// </summary>
        /// <param name="dictionaryItemView"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Edit(DictionaryItemView dictionaryItemView)
        {
            try
            {
                DictionaryItemServices.Value.DictionaryItemEdit(dictionaryItemView);

                return Json(new ReturnMessage()
                {
                    IsSuccess = true,
                    Message = "保存成功。"
                });
            }
            catch (Exception ex)
            {
                return Json(new ReturnMessage()
                {
                    IsSuccess = false,
                    Message = "保存失败，原因：" + ex.Message
                });
            }
        }

        /// <summary>
        /// 删除（只可删除可编辑的信息）
        /// </summary>
        /// <param name="dictionaryItemIDs"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Delete(string dictionaryItemIDs)
        {
            try
            {
                List<Guid?> list = dictionaryItemIDs.Split(',').Where(x => !string.IsNullOrEmpty(x))
                         .Select(x => (Guid?)new Guid(x)).ToList();

                DictionaryItemServices.Value.DictionaryItemDelete(list);

                return Json(new ReturnMessage()
                {
                    IsSuccess = true,
                    Message = "删除成功。"
                });
            }
            catch (Exception ex)
            {
                return Json(new ReturnMessage()
                {
                    IsSuccess = false,
                    Message = "删除失败，原因：" + ex.Message
                });
            }
        }

        /// <summary>
        /// 数据字典下拉列表
        /// </summary>
        /// <param name="pararms"></param>
        /// <param name="dictionaryCode"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult ComboGridList(QueryParamsModel pararms, string dictionaryCode = null)
        {
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(pararms);
            //避开全选值
            if (string.IsNullOrEmpty(dictionaryCode))
            {
                dictionaryCode = pararms.getExtraString("DictionaryDropdown");
            }
            if (configuretView.Attribute == DropdownList.SELECT_ALL.ToString())
            {
                configuretView.Attribute = "";
            }

            return base.Json(DictionaryItemServices.Value.GetDictionaryViewComboGrid(configuretView, dictionaryCode, (int)pararms.page, (int)pararms.rows));
        }

        /// <summary>
        /// 数据字典下拉列表(市)
        /// </summary>
        /// <param name="pararms"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult CityComboGridList(QueryParamsModel pararms)
        {
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(pararms);
            var proviceCode = pararms.getExtraString("ProviceCode");
            if (configuretView.Attribute == DropdownList.SELECT_ALL.ToString())
            {
                configuretView.Attribute = "";
            }

            return base.Json(DictionaryItemServices.Value.GetCityComboGrid(configuretView,
                    (int)pararms.page, (int)pararms.rows, proviceCode));
        }

        /// <summary>
        /// 数据字典下拉列表(县、区)
        /// </summary>
        /// <param name="pararms"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult DistrictComboGridList(QueryParamsModel pararms)
        {
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(pararms);
            var cityCode = pararms.getExtraString("CityCode");
            if (configuretView.Attribute == DropdownList.SELECT_ALL.ToString())
            {
                configuretView.Attribute = "";
            }

            return base.Json(DictionaryItemServices.Value.GetDistrictComboGrid(configuretView,
                    (int)pararms.page, (int)pararms.rows, cityCode));
        }

        /// <summary>
        /// Excel导出
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Excel()
        {
            NpoiExcelHelper neh = new NpoiExcelHelper();
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(null);
            //类型名称
            var dictionaryCode = Request.Form["DictionaryDropdown"].ToString();
            //可否编辑
            var isEditable = Request.Form["DictionaryIsEditable"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["DictionaryIsEditable"].ParseStrTo<int>();
            //可否显示
            var isVisible = Request.Form["DictionaryIsVisible"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["DictionaryIsVisible"].ParseStrTo<int>();

            var dt = DictionaryItemServices.Value.GetDictionaryItemViewList(configuretView, dictionaryCode, isEditable, isVisible)
                    .Select(x => new
                    {
                        x.DictionaryCode,
                        x.DictionaryName,
                        x.OrderNo,
                        x.Code,
                        x.Name,
                        x.Value,
                        x.IsEditableName,
                        x.IsVisibleName
                    }).ToTable();

            string[] liststring = { 
                                      "类型代码 ", "类型名称 ", "序号 ", "元素代码 ", 
                                      "元素名称 ", "元素值 ", "可否编辑", "可否显示"
                                  };

            neh.Export(dt, liststring, "数据字典信息" + DateTime.Now.ToString("yyyyMMdd"));

            return Json(new ReturnMessage()
            {
                IsSuccess = true,
                Message = "导出成功。"
            });
        }

    }
}