/// <summary>
/// 記事表示用のVMを生成するメソッド
/// </summary>
/// <param name="articleId"></param>
/// <returns></returns>
private async Task<ViewArticleViewModel> getArticleViewModel(string articleId)
{
ApplicationDbContext context = HttpContext.GetOwinContext().Get<ApplicationDbContext>();
var article = await context.Articles.FindAsync(articleId);
if (article == null) return null;
await context.Entry(article).Collection(c=>c.Tags).LoadAsync();
BlobStorageConnection bConnection = new BlobStorageConnection();
TableStorageConnection tConnection = new TableStorageConnection();
ArticleBodyTableManager manager=new ArticleBodyTableManager(bConnection);
ArticleThumbnailManager thumbnail=new ArticleThumbnailManager(bConnection);
LabelTableManager ltm=new LabelTableManager(tConnection);
ArticleCommentTableManager actm=new ArticleCommentTableManager(tConnection);
var author =
await
HttpContext.GetOwinContext()
.GetUserManager<ApplicationUserManager>()
.FindByNameAsync(article.AuthorID);
if (article.IsDraft)
{
if (article.AuthorID != User.Identity.Name) return null;
}
else
{
article.PageView++;
}
await context.SaveChangesAsync();
IGravatarLoader gLoader = new BasicGravatarLoader(author.Email);
int commentCount = 0;
string commentsAsJson = actm.GetCommentsAsJson(articleId, out commentCount);
int count = 0;
return new ViewArticleViewModel()
{
ArticleId = articleId,
Author=author.NickName,
Author_ID=author.UniqueId,
Author_IconTag=gLoader.GetIconTag(50),
PageView=article.PageView,
Title = article.Title,
Content =await manager.GetArticleBody(article.ArticleModelId),
LabelInfo=ltm.GetLabelsJson(articleId),
Tags =await getArticleTagModels(article),
LabelCount = article.LabelCount,
Article_Date = article.CreationTime.ToShortDateString(),
Article_UpDate = article.UpdateTime.ToShortDateString(),
UseThumbnail= thumbnail.CheckThumbnailExist(articleId),
CommentInfo=commentsAsJson,
CommentCount=commentCount,
RelatedArticles=getRelatedArticles(context,0,0,article,3),
AuthorsArticles=getUserArticles(context,0,0,article.AuthorID,out count,takeCount: 3,exceptId:article.ArticleModelId),
IsPreview=false
};
}
public static MvcHtmlString GravatarImg(this HtmlHelper<dynamic> helper, HttpRequestBase req,int size=128)
{
var userManager = req.GetOwinContext().GetUserManager<ApplicationUserManager>();
UserAccount user = userManager.FindByName(WebPageStatic.User().Identity.Name);
if(user==null)return new MvcHtmlString("");
BasicGravatarLoader loader=new BasicGravatarLoader(user.Email);
return loader.GetIconTag(size);
}