private async Task SendAppointmentDealCreatedEventAsync(Domain.AggregatesModel.PostAggregate.Post deal)
{
var @event = new AppointmentDealCreatedEvent
{
User1Id = deal.UserId,
User2Id = deal.AppointmentedUserId.Value,
// user1是约拍发出方，他的角色应该和约拍时希望约的角色相反
User1Type = (int)(deal.AppointmentedUserType == AppointmentedUserType.Model ? AppointmentedUserType.Photographer : AppointmentedUserType.Model),
// user2是约拍接收方，他的角色就是约拍时希望约的角色
User2Type = (int)deal.AppointmentedUserType,
DealId = deal.Id,
AppointmentedUserType = (int)deal.AppointmentedUserType,
PayerType = (int)deal.PayerType,
Price = deal.Price ?? 0,
AppointedTime = deal.AppointedTime.Value,
PayerId = deal.PayerType == PayerType.Free ? null : (deal.PayerType == PayerType.Me ? deal.UserId : deal.AppointmentedUserId),
Text = deal.Text,
Latitude = deal.Latitude.Value,
Longitude = deal.Longitude.Value,
LocationName = deal.LocationName,
Address = deal.Address
};
_messageSession = (IMessageSession)_serviceProvider.GetService(typeof(IMessageSession));
await _messageSession.Publish(@event);
_logger.LogInformation("----- Published AppointmentDealCreatedEvent: {IntegrationEventId} from {AppName} - ({@IntegrationEvent})", @event.Id, Program.AppName, @event);
}
private async Task <IEnumerable <string> > GetAtNicknamesAsync(Domain.AggregatesModel.PostAggregate.Post post)
{
var nicknames = GetAtNicknames(post.Text);
if (post.ForwardedPostId != null && (post.ShowOriginalText ?? false))
{
var forwardedPost = await _postContext.Posts.FirstOrDefaultAsync(p => p.Id == post.ForwardedPostId.Value);
nicknames = nicknames.Union(GetAtNicknames(forwardedPost.Text));
}
return(nicknames);
}
private async Task SendPostRepliedEventAsync(Domain.AggregatesModel.PostAggregate.Post post, Guid repliedUserId, string text)
{
var @event = new PostRepliedEvent
{
FromUserId = repliedUserId,
ToUserId = post.UserId,
PostId = post.Id,
Text = text
};
_messageSession = (IMessageSession)_serviceProvider.GetService(typeof(IMessageSession));
await _messageSession.Publish(@event);
_logger.LogInformation("----- Published PostRepliedEvent: {IntegrationEventId} from {AppName} - ({@IntegrationEvent})", @event.Id, Program.AppName, @event);
}
public async Task <List <Guid> > GetAtUserIdsAsync(Domain.AggregatesModel.PostAggregate.Post post)
{
var atNicknames = await GetAtNicknamesAsync(post);
var atUserIds = _postContext.Users.Where(u => atNicknames.Contains(u.Nickname)).Select(u => u.Id);
if (post.Visibility == Visibility.Friends || post.Visibility == Visibility.Password)
{
var friendIds = GetFriendsIds(post.UserId);
atUserIds = atUserIds.Intersect(friendIds);
}
else if (post.Visibility == Visibility.SelectedFriends)
{
atUserIds = from id in atUserIds
join upr in _postContext.UserPostRelations
on id equals upr.UserId
where upr.PostId == post.Id && upr.UserPostRelationType == UserPostRelationType.View
select id;
}
return(await atUserIds.ToListAsync());
}
