prepare for more thesis types

template/classic/classic.typ

@@ -0,0 +1,41 @@
+// tools & utils
+#import "../theme.typ": faculty_logotype, tul_logomark, faculty_color
+#import "../lang.typ": lang_id, get_lang_item
+#import "../utils.typ": assert_in_dict, assert_in_arr, map_none
+
+// thesis types
+#import "bp.typ": bp
+#import "other.typ": other
+
+#let template_classic(
+  // general settings
+  language, faculty_id, document_type, citation_file, assignment_document,
+
+  // document info
+  title, author, author_gender, supervisor, study_programme, abstract, keywords,
+
+  // content
+  content,
+) = {
+  let document_types = (
+    "bp": bp,
+    "other": other,
+  )
+  assert_in_dict(document_type, document_types, "document type");
+
+  document_types.at(document_type)(
+    faculty_id,
+    faculty_color(faculty_id),
+    language,
+    assignment_document,
+    map_none(citation_file, (v) => "../../" + v),
+    title,
+    author,
+    author_gender,
+    supervisor,
+    study_programme,
+    abstract,
+    keywords,
+    content,
+  );
+}