/// <summary>
/// 修改满减活动
/// </summary>
/// <returns></returns>
public ActionResult EditActive(long id)
{
FullDiscountActive data = FullDiscountApplication.GetActive(id);
FullDiscountActiveModel model = new FullDiscountActiveModel();
if (data == null || data.ShopId != CurShopId)
{
throw new HimallException("错误的活动编号");
}
model.Id = data.Id;
model.ActiveName = data.ActiveName;
model.StartTime = data.StartTime;
model.EndTime = data.EndTime;
model.IsAllProduct = data.IsAllProduct;
model.RuleJSON = JsonConvert.SerializeObject(data.Rules);
var proids = data.Products.Select(d => d.ProductId).ToArray();
model.ProductIds = string.Join(",", proids);
var sermodel = FullDiscountApplication.GetMarketService(CurShopId);
model.EndServerTime = sermodel.EndTime.Value.Date.AddDays(1).AddMinutes(-1);
return(View(model));
}
/// <summary>
/// 添加满减活动
/// </summary>
/// <returns></returns>
public ActionResult AddActive()
{
FullDiscountActiveModel model = new FullDiscountActiveModel();
model.ShopId = CurShopId;
model.StartTime = DateTime.Now;
model.EndTime = DateTime.Now.AddMonths(1);
model.IsAllProduct = true;
model.RuleJSON = "";
var sermodel = FullDiscountApplication.GetMarketService(CurShopId);
model.EndServerTime = sermodel.EndTime.Value.Date.AddDays(1).AddMinutes(-1);
return(View(model));
}
public JsonResult EditActive(FullDiscountActiveModel model)
{
var result = new Result {
success = false, msg = "未知错误", status = -1
};
if (string.IsNullOrWhiteSpace(model.ActiveName))
{
model.ActiveName = model.ActiveName.Trim();
}
FullDiscountActive data = FullDiscountApplication.GetActive(model.Id);
if (data == null || data.ShopId != CurShopId)
{
throw new HimallException("错误的活动编号");
}
if (model.EndTime.Date < model.StartTime.Date)
{
throw new HimallException("错误的结束时间");
}
//数据有效性验证
model.CheckValidation();
List <FullDiscountRules> rules = JsonConvert.DeserializeObject <List <FullDiscountRules> >(model.RuleJSON);
if (rules == null)
{
throw new HimallException("优惠规则异常");
}
rules = rules.OrderBy(d => d.Quota).ToList();
CheckRules(rules);
List <long> proids = new List <long>();
if (model.IsAllProduct)
{
proids.Add(-1);
}
else
{
if (!string.IsNullOrWhiteSpace(model.ProductIds))
{
proids = model.ProductIds.Split(',').Where(d => !string.IsNullOrWhiteSpace(d)).Select(d => long.Parse(d)).ToList();
List <long> cannotjoin = CheckCanNotJoinProduct(proids, data.Id);
if (cannotjoin.Count > 0)
{
result = new Result {
success = false, msg = string.Join(",", cannotjoin.ToArray()), status = -2
};
return(Json(result));
}
}
}
var sermodel = FullDiscountApplication.GetMarketService(CurShopId);
if (model.EndTime > sermodel.EndTime.Value.Date.AddDays(1))
{
throw new HimallException("活动结束时间不可超过服务时间");
}
if (ModelState.IsValid)
{
List <FullDiscountActiveProduct> products = proids.Select(d => new FullDiscountActiveProduct {
ProductId = d
}).ToList();
data.Id = model.Id;
data.ActiveName = model.ActiveName;
data.EndTime = model.EndTime;
data.ShopId = CurShopId;
data.IsAllProduct = model.IsAllProduct;
data.Rules = rules;
data.Products = products;
FullDiscountApplication.UpdateActive(data);
result = new Result {
success = true, msg = "操作成功", status = 1
};
}
else
{
result = new Result {
success = false, msg = "数据异常，请检查数据有效性", status = -1
};
}
return(Json(result));
}
