/// <summary>
/// 更新推荐内容
/// </summary>
/// <param name="item">推荐内容实体</param>
/// <returns>更新成功返回true，失败返回false</returns>
public void Update(RecommendItem item)
{
//设计要点
//1、需要触发的事件：OnAfter；
recommendItemRepository.Update(item);
EventBus <RecommendItem> .Instance().OnAfter(item, new CommonEventArgs(EventOperationType.Instance().Update()));
}
/// <summary>
/// 上传Logo
/// </summary>
/// <param name="recommendId">推荐Id</param>
/// <param name="stream">Logo文件流</param>
public void UploadLogo(long recommendId, Stream stream)
{
if (stream != null)
{
RecommendItem recommend = this.Get(recommendId);
LogoService logoService = new LogoService(TenantTypeIds.Instance().Recommend());
recommend.FeaturedImage = logoService.UploadLogo(recommendId, stream);
this.Update(recommend);
}
}
/// <summary>
/// 推荐内容
/// </summary>
public static RecommendItem New()
{
RecommendItem recommendItem = new RecommendItem()
{
ItemName = string.Empty,
FeaturedImage = string.Empty,
ReferrerName = string.Empty,
DateCreated = DateTime.UtcNow,
ExpiredDate = DateTime.UtcNow
};
return(recommendItem);
}
/// <summary>
/// 变更推荐内容的排列顺序
/// </summary>
/// <param name="id">待调整的推荐Id</param>
/// <param name="referenceId">参照推荐Id</param>
public void ChangeDisplayOrder(long id, long referenceId)
{
//设计要点
//1、交换id和referenceId对应推荐内容的DisplayOrder
RecommendItem item = recommendItemRepository.Get(id);
RecommendItem referenceItem = recommendItemRepository.Get(referenceId);
long itemId = item.DisplayOrder;
item.DisplayOrder = referenceItem.DisplayOrder;
recommendItemRepository.Update(item);
referenceItem.DisplayOrder = itemId;
recommendItemRepository.Update(referenceItem);
}
/// <summary>
/// 删除推荐内容
/// </summary>
/// <param name="recommendId">推荐Id</param>
/// <returns>删除成功返回true，失败返回false</returns>
public bool Delete(long recommendId)
{
//设计要点
//1、需要触发的事件：OnAfter；
//2、同时删除Logo
RecommendItem item = recommendItemRepository.Get(recommendId);
int result = recommendItemRepository.Delete(item);
if (result > 0)
{
DeleteLogo(recommendId);
EventBus <RecommendItem> .Instance().OnAfter(item, new CommonEventArgs(EventOperationType.Instance().Delete()));
}
return(result > 0);
}
/// <summary>
/// 推荐积分处理
/// </summary>
/// <param name="sender">推荐实体</param>
/// <param name="eventArgs">事件参数</param>
void RecommendPointModule_After(RecommendItem sender, CommonEventArgs eventArgs)
{
if (eventArgs.EventOperationType != EventOperationType.Instance().Create())
{
return;
}
string pointItemKey = string.Empty;
PointService pointService = new PointService();
string description = string.Empty;
TenantTypeService tenantTypeService = new TenantTypeService();
var urlGetter = RecommendUrlGetterFactory.Get(sender.TenantTypeId);
NoticeService noticeService = new NoticeService();
Notice notice = Notice.New();
notice.TypeId = NoticeTypeIds.Instance().Hint();
//notice.TemplateName = "FollowUser";
notice.UserId = sender.UserId;
notice.LeadingActorUserId = sender.ReferrerId;
notice.LeadingActor = sender.ReferrerName;
notice.LeadingActorUrl = SiteUrls.FullUrl(SiteUrls.Instance().SpaceHome(sender.ReferrerId));
notice.RelativeObjectId = sender.UserId;
notice.RelativeObjectName = sender.ItemName;
notice.RelativeObjectUrl = sender.DetailUrl;
if (sender.TenantTypeId == TenantTypeIds.Instance().User())
{
pointItemKey = PointItemKeys.Instance().RecommendUser();
description = string.Format(ResourceAccessor.GetString("PointRecord_Pattern_RecommendUser"));
notice.TemplateName = NoticeTemplateNames.Instance().ManagerRecommendedUser();
}
else
{
pointItemKey = PointItemKeys.Instance().RecommendContent();
TenantType tenantType = tenantTypeService.Get(sender.TenantTypeId);
if (tenantType == null)
return;
description = string.Format(ResourceAccessor.GetString("PointRecord_Pattern_RecommendContent"), tenantType.Name, sender.ItemName);
notice.TemplateName = NoticeTemplateNames.Instance().ManagerRecommended();
}
noticeService.Create(notice);
pointService.GenerateByRole(sender.UserId, pointItemKey, description);
}
/// <summary>
/// 创建推荐内容
/// </summary>
/// <param name="item">推荐内容实体</param>
/// <returns>创建成功返回true，失败返回false</returns>
public bool Create(RecommendItem item)
{
//设计要点
//1、需要触发的事件：OnAfter；
//2、需确保itemId+recommendTypeId不存在才能创建，避免同一内容被重复推荐
//3、DisplayOrder需要和主键Id保持一致；
long itemId = 0;
long.TryParse(recommendItemRepository.Insert(item).ToString(), out itemId);
if (itemId > 0)
{
item.DisplayOrder = itemId;
recommendItemRepository.Update(item);
EventBus<RecommendItem>.Instance().OnAfter(item, new CommonEventArgs(EventOperationType.Instance().Create()));
return true;
}
else
{
return false;
}
}
/// <summary>
/// 资讯操作日志事件处理
/// </summary>
private void RecommendOperationLogEventModule_After(RecommendItem sender, CommonEventArgs eventArgs)
{
if (eventArgs.EventOperationType == EventOperationType.Instance().Create()
|| eventArgs.EventOperationType == EventOperationType.Instance().Delete())
{
TenantTypeService tenantTypeService = new TenantTypeService();
TenantType tenantType = tenantTypeService.Get(sender.TenantTypeId);
if (tenantType == null)
return;
OperationLogEntry entry = new OperationLogEntry(eventArgs.OperatorInfo);
entry.ApplicationId = tenantType.ApplicationId;
entry.Source = tenantType.Name;
entry.OperationType = eventArgs.EventOperationType;
entry.OperationObjectName = sender.ItemName;
entry.OperationObjectId = sender.ItemId;
entry.Description = string.Format(ResourceAccessor.GetString("OperationLog_Pattern_" + eventArgs.EventOperationType), tenantType.Name + "推荐", entry.OperationObjectName);
OperationLogService logService = Tunynet.DIContainer.Resolve<OperationLogService>();
logService.Create(entry);
}
}
/// <summary>
/// 创建推荐内容
/// </summary>
/// <param name="item">推荐内容实体</param>
/// <returns>创建成功返回true，失败返回false</returns>
public bool Create(RecommendItem item)
{
//设计要点
//1、需要触发的事件：OnAfter；
//2、需确保itemId+recommendTypeId不存在才能创建，避免同一内容被重复推荐
//3、DisplayOrder需要和主键Id保持一致；
long itemId = 0;
long.TryParse(recommendItemRepository.Insert(item).ToString(), out itemId);
if (itemId > 0)
{
item.DisplayOrder = itemId;
recommendItemRepository.Update(item);
EventBus <RecommendItem> .Instance().OnAfter(item, new CommonEventArgs(EventOperationType.Instance().Create()));
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 更新推荐内容
/// </summary>
/// <param name="item">推荐内容实体</param>
/// <returns>更新成功返回true，失败返回false</returns>
public void Update(RecommendItem item)
{
//设计要点
//1、需要触发的事件：OnAfter；
recommendItemRepository.Update(item);
EventBus<RecommendItem>.Instance().OnAfter(item, new CommonEventArgs(EventOperationType.Instance().Update()));
}
/// <summary>
/// 推荐内容
/// </summary>
public static RecommendItem New()
{
RecommendItem recommendItem = new RecommendItem()
{
ItemName = string.Empty,
FeaturedImage = string.Empty,
ReferrerName = string.Empty,
DateCreated = DateTime.UtcNow,
ExpiredDate = DateTime.UtcNow
};
return recommendItem;
}