namespace YLErp.Web.Controllers
{
    public class trade_autoruleController : BaseController
    {
        public ActionResult List()
        {
            var optId = CurUser.UserId;
            var list = yldb.trade_autorule.Where(n => n.OptId == optId).ToList();
            return View(list);
        }

        public ActionResult Edit(int id)
        {
            var rule = yldb.trade_autorule.Find(id);
            return View(rule ?? new TradeAutoRule { UnderlyingCode = "错误代码" });
        }

        public ActionResult Edit2(string code)
        {
            TradeAutoRule rule = null;

            if (string.IsNullOrWhiteSpace(code))
            {
                code = null;
            }

            if (code != null)
            {
                if (!yldb.underlying_manager.Any(n => n.UnderlyingCode == code))
                {
                    return Content("标的代码不存在:" + code);
                }

                var optId = CurUser.UserId;
                rule = yldb.trade_autorule.FirstOrDefault(n => n.OptId == optId && n.UnderlyingCode == code);
            }

            if (rule == null)
            {
                rule = new TradeAutoRule
                {
                    UnderlyingCode = code,
                    OptId = CurUser.UserId,
                    MaxDelta = 25,
                    MinDelta = -25,
                    Enable = true,
                    DeltaPercent = 100,
                    PnlAdjustType = "固定"
                };
            }

            return View("Edit", rule);
        }

        public JsonResult AjaxSave(TradeAutoRule req)
        {
            if (req.MaxDelta < 0 || req.MinDelta > 0)
            {
                return JsonError("请输入正确的Delta限值");
            }

            if (req.DeltaPercent < 0 || req.DeltaPercent > 200)
            {
                return JsonError("'对冲比率'请填写0到200(包括)之间的数字");
            }

            if (!yldb.underlying_manager.Any(n => n.UnderlyingCode == req.UnderlyingCode))
            {
                return JsonError("标的代码不存在");
            }

            var optId = CurUser.UserId;
            var rule = yldb.trade_autorule.FirstOrDefault(n => n.OptId == optId && n.UnderlyingCode == req.UnderlyingCode);

            if (rule != null)
            {
                rule.MinDelta = req.MinDelta;
                rule.MaxDelta = req.MaxDelta;
                rule.DeltaPercent = req.DeltaPercent;
                rule.Enable = req.Enable;
                rule.AutoExecute = req.AutoExecute;
                rule.PnlAdjust = req.PnlAdjust;
                rule.PnlAdjustType = req.PnlAdjustType;
                req.UpdateTime = DateTime.Now;
                yldb.SaveChanges();
                req.id = rule.id;
            }
            else
            {
                req.OptId = optId;
                req.CreateTime = DateTime.Now;
                req.UpdateTime = DateTime.Now;
                yldb.trade_autorule.Add(req);
                yldb.SaveChanges();
            }
            return JsonSuccess("设置对冲规则成功", req);
        }

        public JsonResult AjaxRemove(int id)
        {
            var r = yldb.trade_autorule.Find(id);
            if (r != null)
            {
                yldb.trade_autorule.Remove(r);
                yldb.SaveChanges();
            }
            return JsonSuccess("删除成功");
        }

        public JsonResult AjaxGetRules()
        {
            var optId = CurUser.UserId;
            var list = yldb.trade_autorule.Where(n => n.OptId == optId && n.Enable).ToList();
            var sList = new SearchListResult<TradeAutoRule>
            {
                rows = list
            };
            return Json(sList);
        }

        public JsonResult AjaxGetDetail(string code)
        {
            var optId = CurUser.UserId;
            var rule = yldb.trade_autorule.FirstOrDefault(n => n.OptId == optId && n.UnderlyingCode == code);
            return Json(rule ?? new TradeAutoRule());
        }
    }
}