/// <summary>
/// Слить тред с его частью.
/// </summary>
/// <param name="src">Исходный тред.</param>
/// <param name="part">Часть треда.</param>
public void MergeTree(ThreadTree src, ThreadTreePartial part)
{
var linkHashService = Services.GetServiceOrThrow<ILinkHashService>();
if (src.Posts == null)
{
src.Posts = new List<PostTree>();
}
var oldPosts = src.Posts.DeduplicateToDictionary(p => linkHashService.GetLinkHash(p.Link));
foreach (var np in part.Posts)
{
oldPosts[linkHashService.GetLinkHash(np.Link)] = np;
}
src.Posts = oldPosts.Values.ToList();
for (int i = 0; i < src.Posts.Count; i++)
{
src.Posts[i].Counter = i + 1;
}
}
/// <summary>
/// Парсить данные треда.
/// </summary>
/// <param name="data">Данные.</param>
/// <param name="link">Ссылка.</param>
/// <returns>Результат.</returns>
public ThreadTree ParseThread(BoardEntity2 data, ThreadLink link)
{
var entity = GetEntityTree(data);
var result = new ThreadTree()
{
Link = link,
ParentLink = new BoardLink()
{
Engine = CoreConstants.Engine.Makaba,
Board = link.Board,
},
Extensions = new List<PostTreeCollectionExtension>(),
Posts = data.Threads.SelectMany(p => p.Posts).OrderBy(p => p.Number.TryParseWithDefault()).Select(p => Parse(p, link, false)).ToList(),
};
result.Extensions.Add(new MakabaCollectionExtension() { Entity = entity });
for (int i = 0; i < result.Posts.Count; i++)
{
result.Posts[i].Counter = i + 1;
}
return result;
}
/// <summary>
/// Получить короткую информацию о треде.
/// </summary>
/// <param name="src">Исходный тред.</param>
/// <returns>Короткая информация.</returns>
public ShortThreadInfo GetShortInfo(ThreadTree src)
{
if (src == null || src.Posts == null)
{
return null;
}
var firstPost = src.Posts.FirstOrDefault();
return GetShortInfo(firstPost);
}
/// <summary>
/// Сохранить тред.
/// </summary>
/// <param name="data">Данные.</param>
/// <returns>Таск.</returns>
public async Task SaveThread(ThreadTree data)
{
var fileName = string.Format(CacheConsts.CacheFileTemplates[CacheConsts.Thread], Services.GetServiceOrThrow<ILinkHashService>().GetLinkHash(data.Link));
var file = await GetCacheFile(fileName);
var folder = await GetCacheFolder();
await WriteCacheXmlObject(file, folder, data, true);
}
