/// <summary>
/// 获取章节信息（上一章/本章/下一章）
/// </summary>
/// <param name="novelId">小说Id</param>
/// <param name="chapterCode">章节编号</param>
/// <param name="direction">向前/当前/向后</param>
/// <param name="status">状态</param>
/// <returns></returns>
public Chapter GetChapter(int novelId, int chapterCode, Constants.Novel.ChapterDirection direction, int status = 1)
{
if (novelId <= 0 || chapterCode < 0)
{
return(null);
}
Chapter model = null;
using (var conn = DbConnection(DbOperation.Read))
{
using (var tran = BeginTransaction(conn))
{
var repo = new Repository.ChapterRepo(conn, tran);
if ((model = repo.GetChapter(novelId, chapterCode, direction, status)).IsNullOrEmpty <Chapter>() && direction != Constants.Novel.ChapterDirection.none)
{
model = repo.GetTopChapter(novelId, chapterCode, direction, status);
}
tran.Commit();
}
}
return(model);
}
public IEnumerable <ChapterView> GetPagerList(string columns, string where, string orderBy, out int rowCount, int pageIndex, int pageSize, object param)
{
IEnumerable <ChapterView> list = null;
using (var conn = DbConnection(DbOperation.Read))
{
var repo = new Repository.ChapterRepo(conn);
list = repo.GetPagerList(columns, where, orderBy, out rowCount, pageIndex, pageSize, param);
}
return(list);
}
/// <summary>
/// 获取最新章节
/// </summary>
/// <param name="novelId"></param>
/// <returns></returns>
public ChapterView GetLatestChapter(int novelId, int status = 1)
{
if (novelId <= 0)
{
return(null);
}
using (var conn = DbConnection(DbOperation.Read))
{
var repo = new Repository.ChapterRepo(conn);
return(repo.GetLatestChapter(novelId, status));
}
}
/// <summary>
/// 获取章节阅读信息
/// </summary>
/// <param name="novelId"></param>
/// <param name="chapterCode"></param>
/// <returns></returns>
public ChapterDetail GetChapterView(int novelId, int chapterCode = 0)
{
if (novelId <= 0 || chapterCode < 0)
{
return(null);
}
using (var conn = DbConnection(DbOperation.Read))
{
var repo = new Repository.ChapterRepo(conn);
var model = repo.GetChapterView(novelId, chapterCode);
return(model);
}
}
public ChapterCodeRange GetChapterCodeRange(int novelId, int status = 1)
{
if (novelId <= 0)
{
return(null);
}
using (var conn = DbConnection(DbOperation.Read))
{
var repo = new Repository.ChapterRepo(conn);
var model = repo.GetChapterCodeRange(novelId, status);
return(model);
}
}
