public void SaveData(IEnumerable <UserOnlineInfo> infos)
{
var dbContext = new UsersDbContext(_options);
dbContext.UserOnlineInfos.AddRange(infos.Select(info => new UserOnlineInfoModel
{
OnlineInfo = info.OnlineInfo,
DateTime = info.DateTime,
UserId = info.Id
}));
dbContext.SaveChanges();
}
public async Task SaveDataAsync(IEnumerable <UserOnlineInfo> infos)
{
var dbContext = new UsersDbContext(_options);
await dbContext.UserOnlineInfos.AddRangeAsync(infos.Select(info => new UserOnlineInfoModel
{
OnlineInfo = info.OnlineInfo,
DateTime = info.DateTime,
UserId = info.Id
}));
await dbContext.SaveChangesAsync();
}
public Task <UserOnlineData> ReadDataAsync(long id, DateTime from, DateTime to)
{
var dbContext = new UsersDbContext(_options);
return(Task.FromResult(new UserOnlineData
{
Id = id,
OnlineInfos = dbContext.UserOnlineInfos
.Where(info => info.UserId == id && info.DateTime >= from && info.DateTime <= to)
.Select(info => new DateOnline
{
OnlineInfo = info.OnlineInfo,
Date = info.DateTime
})
}));
}
public IEnumerable <User> GetUsers()
{
var dbContext = new UsersDbContext(_options);
return(dbContext.Users.ToList());
}
public async Task <IEnumerable <User> > GetUsersAsync()
{
var dbContext = new UsersDbContext(_options);
return(await dbContext.Users.ToListAsync());
}