/// <summary>
/// 获取目录页数据入口方法
/// </summary>
/// <param name="catalog"></param>
public void InitCatalogsData(BookCatalog catalog)
{
Task.Run(() =>
{
if (CurrentBook == null || catalog?.CatalogUrl == null)
{
return;
}
if (CurrentBook.IsLocal || CurrentBook.IsTxt)
{
SetLocalBookCatalogsData(catalog);
}
else
{
SetOnlineBookCatalogsData(AnalisysSourceHelper.GetCatalogPageUrl(catalog.CatalogUrl));
}
});
}
public void CheckUpdate()
{
if (CurrentBook.IsTxt)
{
return;
}
if (CurrentBook.IsOnline)
{
Task.Run(async() =>
{
try
{
var catalogPageUrl = AnalisysSourceHelper.GetCatalogPageUrl(CurrentBook.NewestChapterUrl);
var catalogData = await AnalisysSourceHelper.GetCatalogPageData(catalogPageUrl, CurrentBook.BookId);
var lastWebCatalog = catalogData?.Item1?.LastOrDefault();
if (lastWebCatalog == null)
{
return;
}
if (lastWebCatalog.CatalogUrl == CurrentBook.NewestChapterUrl)
{
return;
}
DispatcherHelper.CheckBeginInvokeOnUI(() =>
{
CurrentBook.IsNew = true;
CurrentBook.NewestChapterName = lastWebCatalog.CatalogName;
CurrentBook.NewestChapterUrl = lastWebCatalog.CatalogUrl;
ViewModelInstance.Instance.LocalBookPage.InserOrUpdateBook(CurrentBook);
});
}
catch (Exception e)
{
Console.WriteLine(e);
}
}).ContinueWith((result) =>
{
if (IsDeleted)
{
return;
}
});
}
else if (CurrentBook.IsLocal)
{
Task.Run(async() =>
{
try
{
var localCatalogs = DbLocalBook.SelectBookCatalogsByBookId(AppDataPath.GetLocalBookDbPath(),
CurrentBook.BookId);
var localLastCatalog = localCatalogs.LastOrDefault();
if (localLastCatalog != null)
{
DispatcherHelper.CheckBeginInvokeOnUI(() =>
{
CurrentBook.NewestChapterName = localLastCatalog.CatalogName;
CurrentBook.NewestChapterUrl = localLastCatalog.CatalogUrl;
});
}
var catalogPageUrl = AnalisysSourceHelper.GetCatalogPageUrl(CurrentBook.NewestChapterUrl);
var catalogData = await AnalisysSourceHelper.GetCatalogPageData(catalogPageUrl, CurrentBook.BookId);
var lastWebCatalog = catalogData?.Item1?.LastOrDefault();
if (lastWebCatalog == null)
{
return;
}
if (localCatalogs == null || localCatalogs.Count == 0)
{
NeedUpdateCatalogs = catalogData.Item1;
}
if (localLastCatalog == null)
{
return;
}
if (lastWebCatalog.CatalogUrl == localLastCatalog.CatalogUrl)
{
return;
}
var tempCatalog = catalogData.Item1.LastOrDefault(p => p.CatalogUrl == localLastCatalog.CatalogUrl);
var tempList = catalogData.Item1.Skip(tempCatalog.Index).ToList();
NeedUpdateCatalogs = tempList;
}
catch (Exception e)
{
Console.WriteLine(e);
}
finally
{
DispatcherHelper.CheckBeginInvokeOnUI(() =>
{
NeedUpdateCount = NeedUpdateCatalogs == null ? "" : NeedUpdateCatalogs?.Count.ToString();
});
}
}).ContinueWith((result) =>
{
if (IsDeleted)
{
return;
}
if (NeedUpdateCatalogs == null || NeedUpdateCatalogs.Count == 0)
{
return;
}
DispatcherHelper.CheckBeginInvokeOnUI(() =>
{
NeedUpdateCount = NeedUpdateCatalogs.Count.ToString();
CurrentBook.IsNew = true;
CurrentBook.NewestChapterName = NeedUpdateCatalogs.LastOrDefault()?.CatalogName;
CurrentBook.NewestChapterUrl = NeedUpdateCatalogs.LastOrDefault()?.CatalogUrl;
DbLocalBook.InsertOrUpdatBook(AppDataPath.GetLocalBookDbPath(), CurrentBook);
});
StartUpdate();
});
}
}