Add the avility to edit metadata and delete books after submission

lib/stats.go

@@ -50,6 +50,30 @@ func (h handler) load(tmpl string, data interface{}) {
 	}
 }
 
+func (h handler) booksInSubmission(bookIDs []string, submissionID string) bool {
+	submissions, err := h.db.GetSubmission(submissionID)
+	if err != nil {
+		return false
+	}
+	for _, bookID := range bookIDs {
+		if bookID == "" {
+			continue
+		}
+
+		found := false
+		for _, s := range submissions {
+			if s.BookID == bookID && !s.Book.Active {
+				found = true
+				break
+			}
+		}
+		if !found {
+			return false
+		}
+	}
+	return true
+}
+
 type StatsGatherer struct {
 	db         database.DB
 	store      storage.Store