/// <summary>
/// 获取所有通知公告
/// </summary>
/// <returns></returns>
public async Task <List <AnnouncementDTO> > GetAllAnnouncementAsync()
{
return(await Task.Run(() =>
{
var announcements = AnnouncementRepository.GetModels(a => a.id != 0);
return Mapper.Map <List <AnnouncementDTO> >(announcements.ToList());
}));
}
/// <summary>
/// 获取正在推送的通知公告
/// </summary>
/// <returns></returns>
public async Task <List <AnnouncementDTO> > GetPushAnnouncementAsync()
{
return(await Task.Run(() =>
{
var announcements = AnnouncementRepository.GetModels(a => a.endPushDate > DateTime.Now &&
a.isShow);
return Mapper.Map <List <AnnouncementDTO> >(announcements.ToList());
}));
}
/// <summary>
/// 获取指定的置顶通知公告
/// </summary>
/// <param name="count"></param>
/// <returns></returns>
public async Task <List <AnnouncementDTO> > GetAnnouncementsOnTopAsync(int count)
{
return(await Task.Run(() =>
{
var announcements =
AnnouncementRepository.GetModels(a => a.isTop && a.endPushDate < DateTime.Now &&
a.isShow
);
return Mapper.Map <List <AnnouncementDTO> >(announcements.Take(count).ToList());
}));
}