/// <summary>
/// get default value
/// </summary>
public object GetDefaultValue(ActivityEditInput activityEdit, Activity activity)
{
if (activityEdit.ProductId <= 0)
{
return(null);
}
var isDefault = true;
var result = new MemberDiscountActivity();
if (!string.IsNullOrWhiteSpace(activity.Value))
{
isDefault = false;
result = JsonConvert.DeserializeObject <MemberDiscountActivity>(activity.Value);
}
//grade price
var productSkus = Resolve <IProductSkuService>().GetGradePrice(activityEdit.ProductId).ToList();
if (isDefault)
{
result.DiscountList = productSkus.Select(g => GetDefaultSku(g)).ToList();
return(result);
}
//update data
var discountList = new List <MemberDiscountActivityItem>();
productSkus.ForEach(item =>
{
var tempDiscount = result.DiscountList.Find(p => p.ProductSkuId == item.Id);
if (tempDiscount == null)
{
discountList.Add(GetDefaultSku(item));
}
else
{
//productSku
tempDiscount.GradeItems.ForEach(grade =>
{
var tempGrade = item.GradePriceList.Find(g => g.Id == grade.Id);
if (tempGrade != null)
{
if (grade.Name != tempGrade.Name)
{
grade.Name = tempGrade.Name;
}
}
else
{
tempDiscount.GradeItems.Remove(grade);
}
});
discountList.Add(tempDiscount);
}
});
result.DiscountList = discountList.OrderBy(p => p.ProductSkuId).ToList();
return(result);
}
public ApiResult <ActivityEditOutput> GetView([FromQuery] ActivityEditInput input)
{
if (!this.IsFormValid())
{
return(ApiResult.Failure <ActivityEditOutput>(this.FormInvalidReason()));
}
var model = Resolve <IActivityApiService>().GetView(input);
return(ApiResult.Success(model));
}
/// <summary>
/// Sets the default.
/// 设置默认值
/// </summary>
public object GetDefaultValue(ActivityEditInput activityEdit, Activity activity)
{
var groupBuyActivity = new GroupBuyActivity();
if (activityEdit.ProductId > 0)
{
var product = Resolve <IProductService>().GetSingle(r => r.Id == activityEdit.ProductId);
if (product != null)
{
var productSkus = Resolve <IProductSkuService>().GetList(r => r.ProductId == product.Id);
// 新增活动
if (activity.Id <= 0)
{
activity.Name = "拼团" + product.Name;
productSkus.Foreach(r =>
{
var buySkuProduct = AutoMapping.SetValue <GroupBuySkuProduct>(r);
groupBuyActivity.SkuProducts.Add(buySkuProduct);
});
}
else
{
var groupBuyData = activity.Value.ToObject <GroupBuyActivity>();
groupBuyActivity = AutoMapping.SetValue(groupBuyData, groupBuyActivity);
groupBuyActivity.SkuProducts = new List <GroupBuySkuProduct>();
// 编辑活动，sku使用
productSkus.Foreach(r =>
{
var buySkuProduct = AutoMapping.SetValue <GroupBuySkuProduct>(r);
var dataSku = groupBuyData.SkuProducts.FirstOrDefault(e => e.Id == r.Id);
if (dataSku != null)
{
buySkuProduct.FenRunPrice = dataSku.FenRunPrice;
buySkuProduct.Price = dataSku.Price;
buySkuProduct.GroupBuyDisplayPrice = dataSku.GroupBuyDisplayPrice;
groupBuyActivity.SkuProducts.Add(buySkuProduct);
}
});
}
}
}
// groupBuyActivity.SkuJson = groupBuyActivity.SkuProducts.ToJson();
return(groupBuyActivity);
}
public object GetDefaultValue(ActivityEditInput activityEdit, Activity Activity)
{
return(null);
}
/// <summary>
/// get view for activity
/// </summary>
/// <param name="activityInput"></param>
/// <returns></returns>
public ActivityEditOutput GetView(ActivityEditInput activityInput)
{
//check
var type = activityInput.Key.GetTypeByFullName();
if (type == null)
{
throw new ValidException($"类型{activityInput.Key}不存在，请确定Url是否正确");
}
var instance = Activator.CreateInstance(type);
if (!(instance is IActivity))
{
throw new ValidException("该类型不属于活动实体");
}
var activityEntityInstance = instance as IActivity;
//check product
if (activityInput.ProductId <= 0)
{
throw new ValidException("商品不存在");
}
var product = Resolve <IProductService>().GetSingle(activityInput.ProductId);
if (product == null)
{
throw new ValidException("商品不存在");
}
//check activity
var model = Resolve <IActivityService>()
.GetSingle(e => e.ProductId == activityInput.ProductId && e.Key == type.FullName);
if (activityInput.Id > 0)
{
model = Resolve <IActivityService>().GetSingle(e => e.Id == activityInput.Id);
}
//builder
var view = AutoMapping.SetValue <ActivityEditOutput>(activityInput);
if (model != null)
{
view.Activity = model;
view = AutoMapping.SetValue(model, view);
//user range
view.UserRange = model.LimitGradeId.IsGuidNullOrEmpty()
? UserRange.AllUser
: UserRange.ByUserGrade;
//time range
view.DateTimeRange = $"{model.StartTime.ToTimeString()} / {model.EndTime.ToTimeString()}";
//support sigle product
var attribute = Resolve <IActivityAdminService>().GetActivityModuleAttribute(type.FullName);
if (attribute != null && attribute.IsSupportSigleProduct)
{
activityInput.ProductId = model.ActivityExtension.ProductIds.FirstOrDefault();
view.ProductId = activityInput.ProductId;
}
}
else
{
view.Activity = new Activity {
Key = type.FullName,
Status = ActivityStatus.Processing,
ProductId = activityInput.ProductId
};
view.UserRange = UserRange.AllUser;
view.DateTimeRange =
$"{DateTime.Now.AddDays(1).Date.ToTimeString()} / {DateTime.Now.AddDays(7).Date.ToTimeString()}";
}
//get default value
view.ActivityRules = activityEntityInstance.GetDefaultValue(activityInput, view.Activity);
if (view.ActivityRules == null && !view.Activity.Value.IsNullOrEmpty())
{
view.ActivityRules = JsonConvert.DeserializeObject(view.Activity.Value, type);
}
//get form
try {
view.AutoForm = activityEntityInstance.GetAutoForm(view.ActivityRules);
} catch (Exception) {
}
if (view.AutoForm == null)
{
view.AutoForm = view.ActivityRules == null
? AutoFormMapping.Convert(type.FullName)
: AutoFormMapping.Convert(view.ActivityRules);
}
return(view);
}
