public async Task <Meet> GetMeetById(Guid meetupId) => await Meets.AsQueryable().FirstOrDefaultAsync(x => x.Id == meetupId);
public async Task <IEnumerable <JoinToTheEvent> > GetUserMeetUp(Guid userId) => await Meets.AsQueryable().SelectMany(x => x.MeetMember).Where(k => k.UserId == userId).ToListAsync();
public async Task <IEnumerable <Meet> > BrowseAsync() => await Meets.AsQueryable().ToListAsync();