|
public GetNowAndNext ( List |
||
| aEpgChannelList | List |
|
| return | NowAndNext>.Dictionary | |
private Dictionary<int, NowAndNext> GetNowAndNext(List<Channel> tvChannelList, DateTime nextEPGupdate)
{
Dictionary<int, NowAndNext> getNowAndNextSegment = new Dictionary<int, NowAndNext>();
Dictionary<int, NowAndNext> getNowAndNext = new Dictionary<int, NowAndNext>();
int idGroup = TVHome.Navigator.CurrentGroup.IdGroup;
TvBusinessLayer layer = new TvBusinessLayer();
if (_listNowNext.TryGetValue(idGroup, out getNowAndNext))
{
bool updateNow = (DateTime.Now >= nextEPGupdate);
if (updateNow)
{
getNowAndNext = new Dictionary<int, NowAndNext>();
List<List<Channel>> tvChannelListSegments = SplitChannelList(tvChannelList, 100);
foreach (List<Channel> tvChannelListSegment in tvChannelListSegments)
{
getNowAndNextSegment = layer.GetNowAndNext(tvChannelListSegment);
getNowAndNext = getNowAndNext.Concat(getNowAndNextSegment).ToDictionary(x => x.Key, x => x.Value);
}
_listNowNext[idGroup] = getNowAndNext;
}
}
else
{
getNowAndNext = new Dictionary<int, NowAndNext>();
List<List<Channel>> tvChannelListSegments = SplitChannelList(tvChannelList, 100);
foreach (List<Channel> tvChannelListSegment in tvChannelListSegments)
{
getNowAndNextSegment = layer.GetNowAndNext(tvChannelListSegment);
getNowAndNext = getNowAndNext.Concat(getNowAndNextSegment).ToDictionary(x => x.Key, x => x.Value);
}
_listNowNext.Add(idGroup, getNowAndNext);
}
return getNowAndNext;
}