public static async Task<TopicSection> FromModelAsync(ApplicationDbContext context, TopicModel topicModel)
{
TopicSection section = new TopicSection();
section.TopicTitle = topicModel.TopicTitle;
section.TopicId = topicModel.TopicId;
section.TopicDescription = topicModel.Description;
ArticleModel[] newArticles =
context.Articles.Where(f => !f.IsDraft && f.ThemeId.Equals(topicModel.TopicId))
.OrderBy(f => f.CreationTime)
.Take(3)
.ToArray();
section.NewModels = newArticles;
List<ArticleModel> flamedArticles = new List<ArticleModel>();
var flamedArticlesQuery = context.CurrentRanking.Where(f => f.TopicId.Equals(topicModel.TopicId))
.OrderBy(f => f.PVCoefficient).Take(3).ToList();
foreach (var currentRankingModel in flamedArticlesQuery)
{
flamedArticles.Add(await context.Articles.FindAsync(currentRankingModel.ArticleId));
}
section.FlamedModels = flamedArticles.ToArray();
return section;
}
public static TopicModel GenerateNewTopic()
{
TopicModel model=new TopicModel();
model.TopicId = IdGenerator.getId(10);
return model;
}