public ActionResult Create(Setting setting)
{
if (ModelState.IsValid)
{
Novel novel = db.Novels.Find(setting.NovelId);
setting.Novel = novel;
db.Settings.Add(setting);
db.SaveChanges();
return(RedirectToAction("Index", "Home"));
}
return(PartialView(setting));
}
public ActionResult Create(Novel novel)
{
if (ModelState.IsValid)
{
novel.DateAccessed = DateTime.Now;
db.Novels.Add(novel);
db.SaveChanges();
return(RedirectToAction("Index", "Home"));
}
return(PartialView(novel));
}
public ActionResult Create(Character character)
{
if (ModelState.IsValid)
{
Novel novel = db.Novels.Find(character.NovelId);
character.Novel = novel;
db.Characters.Add(character);
db.SaveChanges();
return(RedirectToAction("Index", "Home"));
}
return(PartialView(character));
}
public tChapter GetChapter(int id)
{
using (var db = new NovelDbContext())
{
var chapter = db.tChapters.Where(s => s.ID == id).FirstOrDefault();
if (chapter == null)
{
return(null);
}
var novel = db.tNovels.FirstOrDefault(s => s.ID == chapter.NovelID);
var source = db.tSources.FirstOrDefault(s => s.ID == novel.SourceID);
if (string.IsNullOrEmpty(chapter.Body))
{
// 从资源服务器获取小说内容
// 保存到数据库
var body = new HtmlHelper(new Uri(chapter.SourceUrl)).GetSingleInnerTextByXPath(source.ChapterBodyXpath);
chapter.Body = body;
db.SaveChanges();
}
return(chapter);
}
}
public void AddNovel(tNovel novel)
{
using (var db = new NovelDbContext())
{
db.tNovels.Add(novel);
db.SaveChanges();
}
}
public void AddSource(tSource source)
{
using (var db = new NovelDbContext())
{
db.tSources.Add(source);
db.SaveChanges();
}
}
public int Save(TEntity model)
{
context.Add(model);
context.SaveChanges();
return(model.Id);
}
/// <summary>
/// 从小说服务器下载章节列表，保存到本地
/// </summary>
/// <param name="novelId"></param>
/// <returns></returns>
public void DownloadChapters(int novelId)
{
var novel = new NovelManager().GetNovel(novelId);
var chapterNodes = GetChaptersHtmlFromNovelSource(novelId);
var chapters = chapterNodes.Select(s => new tChapter()
{
Body = null,
ID = 0,
NovelID = novelId,
NextChapterID = null,
PrevChapterID = null,
SourceUrl = s.GetAttributeValue("href", "#").ToString(),
Title = s.InnerText,
Sort = 0
}).ToList();
int?nextChapterId = 0;
int?prevChapterId = 0;
using (var db = new NovelDbContext())
{
db.tChapters.RemoveRange(db.tChapters.Where(s => s.NovelID == novelId));
int pagesize = 30;
int pageindex = 0;
while (pagesize * pageindex < chapters.Count())
{
var items = chapters.Skip(pageindex * pagesize).Take(pagesize).ToList();
db.tChapters.AddRange(items);
db.SaveChanges();
pageindex++;
}
for (int i = 0; i < chapters.Count(); i++)
{
if (i != 0)
{
prevChapterId = chapters.ElementAt(i - 1).ID;
}
else
{
prevChapterId = null;
}
if (i != chapters.Count() - 1)
{
nextChapterId = chapters.ElementAt(i + 1).ID;
}
else
{
nextChapterId = null;
}
chapters.ElementAt(i).NextChapterID = nextChapterId;
chapters.ElementAt(i).PrevChapterID = prevChapterId;
if (i % pagesize == pagesize - 1)
{
db.SaveChanges();
}
}
db.SaveChanges();
}
}