namespace YLErp.Web.Controllers
{
    public class correlationController : BaseController
    {
        [MyAuthorize("基础参数管理-资产相关性")]
        public ActionResult correlationList()
        {
            return View();
        }

        [HttpPost]
        public JsonResult correlationGroupQuery(CorrelationReq req)
        {
            var bll = new correlationBLL();
            var sList = bll.SearchGroupList(req);
            return Json(sList);
        }

        /// <summary>
        /// 批量编辑相关性
        /// </summary>
        [HttpPost]
        public JsonResult EditcorData(List<CorrelationTable> optdatas)
        {
            var bll = new correlationBLL();
            if (optdatas == null)
            {
                return JsonError("请修改相关性后提交");
            }
            var corids = optdatas.Select(o => o.id).ToList();
            var oldcors = yldb.correlation.Where(c => corids.Contains(c.id) && c.LiveState == "Live").ToList();
            oldcors = oldcors.Where(o => o.Correlation != optdatas.FirstOrDefault(op => op.id == o.id).Correlation).ToList();
            oldcors.ForEach(c => { c.DayLastState = CorrelationTable.OldState; c.State = valuedate.历史使用; });
            //yldb.SaveChanges();
            oldcors.ForEach(oldcor =>
            {
                var addcor = oldcor.Clone();
                addcor.Correlation = optdatas.FirstOrDefault(o => o.id == oldcor.id).Correlation;
                addcor.OptDate = DateTime.Now;
                addcor.LiveState = "Live";
                addcor.DayLastState = CorrelationTable.LatestState;
                addcor.State = valuedate.当前使用;
                addcor.OptId = CurUser.UserId;
                addcor.OptName = CurUser.UserName;
                addcor.ValueDate = DateTime.Now.Date;
                yldb.correlation.Add(addcor);
            });
            yldb.SaveChanges();

            return JsonSuccess("保存相关性成功");
        }

        public ActionResult correlationView(string enid)
        {
            var intid = DecryptInt(enid);
            var r = yldb.correlation.Find(intid);
            return View(r);
        }

        public ActionResult correlationEdit(string enid)
        {
            if (string.IsNullOrEmpty(enid) || enid == "0")
            {
                return View(new CorrelationTable());
            }

            var intid = DecryptInt(enid);
            var r = yldb.correlation.AsNoTracking().FirstOrDefault(n => n.id == intid);
            if (r == null)
            {
                return ShowError("数据不存在");
            }
            return View(r);
        }

        [HttpPost]
        public JsonResult correlationEditJson(CorrelationReq req)
        {
            var id = 0;
            if (!string.IsNullOrEmpty(req.EncryptId))
            {
                id = DecryptInt(req.EncryptId);
            }

            try
            {
                var r = Savecorrelation(id);
                return JsonSuccess("更新成功", r);
            }
            catch (Exception ex)
            {
                return JsonError(ex.Message);
            }
        }

        [HttpPost]
        public async Task<ActionResult> correlationEdit(CorrelationReq req)
        {
            var id = DecryptInt(req.EncryptId);
            var r =  await Savecorrelation(id);
            return Redirect("~/correlation/correlationView/?id=" + r.EncryptId);
        }

        private async Task<CorrelationTable> Savecorrelation(int? id)
        {
            CorrelationTable r;
            var bll = new correlationBLL();
            var isAddNew = id == null || id == 0;
            if (isAddNew)
            {
                r = new CorrelationTable
                {
                    ValueDate = DateTime.Now.Date,
                    OptDate = DateTime.Now,
                    OptId = CurUser.UserId,
                    OptName = CurUser.UserName
                };
            }
            else
            {
                r = yldb.correlation.Find(id);
            }

            await TryUpdateModelAsync(r);
            if (isAddNew)
            {
                var error = bll.InsertCorrelation(r);
                if (!string.IsNullOrEmpty(error))
                {
                    throw new Exception(error);
                }
            }

            yldb.SaveChanges();
            return r;
        }

        // [MyAuthorize("相关性数据表-相关性数据表编辑")]
        [HttpPost]
        public JsonResult Deletecorrelation(string id)
        {
            var intid = DecryptInt(id);
            var r = yldb.correlation.Find(intid);
            if (r == null)
            {
                return JsonError("找不到数据");
            }
            yldb.correlation.Remove(r);
            yldb.SaveChanges();
            return JsonSuccess("删除成功");
        }
    }
}