add summarization for documents

src/internal/app/UpSearch.go

@@ -1,7 +1,6 @@
 package app
 
 import (
-	"crowsnest/internal/model"
 	"html/template"
 	"net/http"
 )
@@ -17,19 +16,13 @@ func (app *App) UpSearch(w http.ResponseWriter, req *http.Request) {
 	}
 
 	// get articles
-	articles, err := app.articles.Search(searchTerms)
+	articleVMs, err := app.articles.SearchArticleViewModel(searchTerms)
 	if err != nil {
 		// treat as no result
 		http.Error(w, err.Error(), http.StatusInternalServerError)
 		return
 	}
 
-	// convert to viewmodel
-	articleVMs := make([]*model.ArticleViewModel, 0, len(articles))
-	for _, a := range articles {
-		articleVMs = append(articleVMs, a.ViewModel())
-	}
-
 	// render template
 	t := template.Must(template.ParseFiles(
 		"assets/templates/article.html",