public Task <AnfComicRank[]> SaveAsync(RankLevels level)
{
if (level == RankLevels.Hour)
{
return(SaveAsync(RankLevels.Hour, dbContext.HourRanks));
}
else if (level == RankLevels.Day)
{
return(SaveAsync(RankLevels.Day, dbContext.DayRanks));
}
else if (level == RankLevels.Month)
{
return(SaveAsync(RankLevels.Month, dbContext.MonthRanks));
}
return(Task.FromResult <AnfComicRank[]>(null));
}
public async Task <AnfComicRank[]> SaveAsync <T>(RankLevels level, DbSet <T> rankSet)
where T : AnfComicRank, new()
{
var datas = await comicRankService.RangeAsync(rankOptions.Value.SaveRankCount);
if (datas.Length == 0)
{
return(Array.Empty <AnfComicRank>());
}
var time = DateTime.Now;
if (level == RankLevels.Hour)
{
time = new DateTime(time.Year, time.Month, time.Day, time.Hour, 0, 0);
}
else if (level == RankLevels.Day)
{
time = new DateTime(time.Year, time.Month, time.Day, 0, 0, 0);
}
else if (level == RankLevels.Month)
{
time = new DateTime(time.Year, time.Month, 1, 0, 0, 0);
}
else
{
throw new NotSupportedException(level.ToString());
}
var i = 1;
var entities = datas.Select(x => new T
{
Address = x.Element.ToString(),
No = i++,
Time = time,
VisitCount = x.Score
}).ToArray();
await rankSet.BulkInsertAsync(entities);
return(entities);
}
