public void CheckWithoutMedalRoom(DbEntitys dbEntitys, BiliBiliClient biliClient)
{
if (_WithoutMedalRoom == 0)//重启后
{
//搜索时间倒序，取上一次的最后一个
var first = dbEntitys.Medals.Where(m => string.IsNullOrEmpty(m.MedalName)).OrderByDescending(m => m.LastSearchTime).FirstOrDefault();
if (first != null)
{
_WithoutMedalRoom = first.RoomID;
}
}
if (_WithoutMedalRoom == 0)
{
return;
}
//常规，取房号大于上一次搜索的第一个
var current = dbEntitys.Medals.Where(m => string.IsNullOrEmpty(m.MedalName) && m.RoomID > _WithoutMedalRoom).OrderBy(m => m.RoomID).FirstOrDefault();
if (current == null)
{
_WithoutMedalRoom = StartRoom;//未找到更大的房号，说明已经到末尾，复原从头开始搜索
return;
}
_WithoutMedalRoom = current.RoomID;
current.LastSearchTime = DateTime.Now;
string medalName = biliClient.GetRoomMedal(current.RoomID).Result;
if (!string.IsNullOrEmpty(medalName))
{
current.MedalName = medalName;
current.LastUpdateTime = DateTime.Now;
}
dbEntitys.SaveChanges();
}
public void CollectNewRoom(DbEntitys dbEntitys, BiliBiliClient biliClient)
{
if (_EndCollectNew)
{
return;
}
long room = StartRoom;
var maxRoom = dbEntitys.Medals.OrderByDescending(m => m.RoomID).FirstOrDefault();
if (maxRoom != null)
{
room = maxRoom.RoomID + 1;
}
if (room > EndRoom)
{
_EndCollectNew = true;
return;
}
string medalName = biliClient.GetRoomMedal(room).Result;
dbEntitys.Medals.Add(new Medal {
RoomID = room, MedalName = medalName, LastSearchTime = DateTime.Now, LastUpdateTime = DateTime.Now
});
dbEntitys.SaveChanges();
}
public void CheckOldRoom(DbEntitys dbEntitys, BiliBiliClient biliClient)
{
var room = dbEntitys.Medals.Where(m => !string.IsNullOrEmpty(m.MedalName) && DateTime.Now - m.LastSearchTime > TimeSpan.FromDays(10)).OrderBy(m => m.RoomID).FirstOrDefault();
if (room != null)
{
room.LastSearchTime = DateTime.Now;
string medalName = biliClient.GetRoomMedal(room.RoomID).Result;
if (!string.IsNullOrEmpty(medalName) && room.MedalName != medalName)
{
room.MedalName = medalName;
room.LastUpdateTime = DateTime.Now;
}
dbEntitys.SaveChanges();
}
}
public MainController(DbEntitys dbEntitys)
{
_DbEntitys = dbEntitys;
}
