/// <summary>
/// 修改街道办名称触发事件
/// </summary>
/// <param name="db"></param>
/// <param name="dto"></param>
/// <param name="token"></param>
/// <returns></returns>
private async Task OnUpdate(GuoGuoCommunityContext db, StreetOffice dto, CancellationToken token = default)
{
StreetOfficeIncrementer incrementer = new StreetOfficeIncrementer();
//公告订阅
AnnouncementRepository announcementRepository = new AnnouncementRepository();
announcementRepository.OnSubscribe(incrementer);
//站内信订阅
StationLetterRepository stationLetterRepository = new StationLetterRepository();
stationLetterRepository.OnSubscribe(incrementer);
//投票订阅
VoteRepository voteRepository = new VoteRepository();
voteRepository.OnSubscribe(incrementer);
//用户订阅
UserRepository userRepository = new UserRepository();
userRepository.OnSubscribe(incrementer);
await incrementer.OnUpdate(db, dto, token);
}
public async void StreetOfficeChanging(GuoGuoCommunityContext dbs, StreetOffice streetOffice, CancellationToken token = default)
{
using (var db = new GuoGuoCommunityContext())
{
await db.Announcements.Where(x => x.StreetOfficeId == streetOffice.Id.ToString()).UpdateAsync(x => new Announcement {
StreetOfficeName = streetOffice.Name
});
}
}
public async Task OnUpdate(GuoGuoCommunityContext db, StreetOffice streetOffice, CancellationToken token = default)//触发事件的方法
{
await Task.Run(() => StreetOfficeEvent(db, streetOffice, token));
}
