public List <Book> GetCacheData()
{
List <Book> books = null;
if (string.IsNullOrEmpty(AppSettingService.GetUserId()))
{
return(null);
}
books = DbBookShelf.GetBooks(AppDataPath.GetAppCacheDbPath(), AppSettingService.GetUserId());
return(books);
}
public void OnSetHadReadCommand(object obj)
{
var item = obj as Book;
if (item == null || !item.IsNew)
{
return;
}
item.IsNew = false;
item.LastReadChapterName = item.NewestChapterName;
DbBookShelf.InsertOrUpdateBook(AppDataPath.GetAppCacheDbPath(), item, AppSettingService.GetUserId());
}
private async void RemoveItemFromShelf(Book item)
{
var url = SoduPageValue.BookShelfPage + "?id=" + item.BookId;
var html = await GetHtmlData2(url, false, false);
if (html.Contains("取消收藏成功"))
{
ToastHelper.ShowMessage(item.BookName + "已从在线书架移除");
Books.Remove(item);
DbBookShelf.RemoveBook(AppDataPath.GetAppCacheDbPath(), item, AppSettingService.GetUserId());
}
else
{
ToastHelper.ShowMessage(item.BookName + "移除失败");
}
}
public async Task <bool> CompareWithLocalCache(List <Book> list)
{
var result = false;
await Task.Run(() =>
{
try
{
if (list == null || list.Count == 0)
{
return;
}
var localCathes = DbBookShelf.GetBooks(AppDataPath.GetAppCacheDbPath(), AppSettingService.GetUserId());
if (localCathes == null || localCathes.Count == 0)
{
DbBookShelf.InsertOrUpdateBooks(AppDataPath.GetAppCacheDbPath(), list, AppSettingService.GetUserId());
return;
}
foreach (var book in list)
{
var item = localCathes.FirstOrDefault(b => b.BookId == book.BookId);
if (item == null)
{
continue;
}
book.IsNew = !ReplaceChar(book.NewestChapterName).Equals(ReplaceChar(item.LastReadChapterName));
book.LastReadChapterName = item.LastReadChapterName;
}
result = true;
DbBookShelf.InsertOrUpdateBooks(AppDataPath.GetAppCacheDbPath(), list, AppSettingService.GetUserId());
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message + "\n" + ex.StackTrace);
result = false;
}
});
return(result);
}
public void GetCacheData()
{
if (!CookieHelper.CheckLogin())
{
return;
}
Task.Run(() =>
{
if (string.IsNullOrEmpty(AppSettingService.GetUserId()))
{
return;
}
var books = DbBookShelf.GetBooks(AppDataPath.GetAppCacheDbPath(), AppSettingService.GetUserId());
DispatcherHelper.CheckBeginInvokeOnUI(() =>
{
books.ForEach(p => Books.Add(p));
});
});
}
public async void OnAddToOnlineShelfCommand(object obj)
{
if (!App.IsPro)
{
ToastHelper.ShowMessage("这是专业版功能，购买专业版即可使用");
return;
}
var book = obj as Book;
if (book == null)
{
return;
}
if (!ViewModelInstance.Instance.Main.IsLogin && ViewModelInstance.Instance.Setting.IsPro)
{
ToastHelper.ShowMessage("您尚未登陆，请登录后操作");
return;
}
if (ViewModelInstance.Instance.OnLineBookShelf.Books.FirstOrDefault(p => p.BookId == book.BookId) != null)
{
return;
}
var url = string.Format(SoduPageValue.AddToShelfPage, book.BookId);
var html = await GetHtmlData2(url, false, false);
if (html.Contains("{\"success\":true}"))
{
var temp = book.Clone();
temp.LastReadChapterName = temp.NewestChapterName;
var result = DbBookShelf.InsertOrUpdateBook(AppDataPath.GetAppCacheDbPath(), temp, AppSettingService.GetKeyValue(SettingKey.UserName) as string);
ViewModelInstance.Instance.OnLineBookShelf.Books.Insert(0, temp);
ToastHelper.ShowMessage($"成功添加{book.BookName}到在线书架");
}
else
{
ToastHelper.ShowMessage(book.BookName + " 添加至个人书架失败");
}
}
public bool CompareWithLocalCache(List <Book> onlineList, List <Book> localList)
{
var result = false;
try
{
if (onlineList == null || onlineList.Count == 0)
{
return(false);
}
if (localList == null || localList.Count == 0)
{
return(false);
}
var userId = AppSettingService.GetUserId();
foreach (var book in onlineList)
{
var item = localList.FirstOrDefault(b => b.BookId == book.BookId);
if (item == null)
{
continue;
}
book.IsNew = !ReplaceChar(book.NewestChapterName).Equals(ReplaceChar(item.LastReadChapterName));
book.LastReadChapterName = item.LastReadChapterName;
}
if (onlineList.Any(p => p.IsNew))
{
result = true;
}
DbBookShelf.InsertOrUpdateBooks(AppDataPath.GetAppCacheDbPath(), onlineList, userId);
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message + "\n" + ex.StackTrace);
result = false;
}
return(result);
}
