From 74bb76c6a1aee7f40119013f92a96be817f5f288 Mon Sep 17 00:00:00 2001
From: Matthias Jung <m.jung@uni-wuerzburg.de>
Date: Wed, 26 Aug 2026 13:43:16 +0200
Subject: [PATCH 1/2] fix: index and swl

---
 src/build.py                      | 10 +++++++
 test/test_swl_question_catalog.py | 44 +++++++++++++++++++++++++++++++
 2 files changed, 54 insertions(+)

diff --git a/src/build.py b/src/build.py
index c9d9521..3ed3a18 100644
--- a/src/build.py
+++ b/src/build.py
@@ -657,6 +657,16 @@ class Build:
                     "editions": [],
                 },
             )
+            if edition != "SWL" and question_entry["editions"] == ["SWL"]:
+                # SWL reuses questions from the regular courses, but can place
+                # them in SWL-specific chapters. The question index exposes a
+                # single canonical location, so prefer the first regular
+                # course occurrence. Pure SWL questions keep their location.
+                question_entry.update(
+                    section=section_ident,
+                    chapter_title=chapter_title,
+                    section_title=section_title,
+                )
             if edition not in question_entry["editions"]:
                 question_entry["editions"].append(edition)
 
diff --git a/test/test_swl_question_catalog.py b/test/test_swl_question_catalog.py
index 828e0e7..c8841d7 100644
--- a/test/test_swl_question_catalog.py
+++ b/test/test_swl_question_catalog.py
@@ -102,3 +102,47 @@ def test_lowercase_swl_toc_is_supported(tmp_path):
     build.build_edition("SWL")
     assert (tmp_path / "build" / "SWL_course_index.html").exists()
     assert (tmp_path / "build" / "SWL_swl_intro.html").exists()
+
+
+def test_regular_course_location_takes_precedence_for_shared_swl_question(tmp_path):
+    prepare_content(tmp_path, include_swl=True)
+    build = Build(Config(content_path=tmp_path, build_path=tmp_path / "build"))
+
+    build._Build__collect_question_occurrences(
+        "SWL",
+        "SWL-Kapitel",
+        "swl_buchstabieralphabet",
+        "SWL-Buchstabieralphabet",
+        "[question:NA101]",
+    )
+    build._Build__collect_question_occurrences(
+        "N",
+        "Erste Schritte",
+        "buchstabiertafel",
+        "Internationale Buchstabiertafel",
+        "[question:NA101]",
+    )
+
+    assert build.question_index["NA101"] == {
+        "has_solution": False,
+        "section": "buchstabiertafel",
+        "chapter_title": "Erste Schritte",
+        "section_title": "Internationale Buchstabiertafel",
+        "editions": ["SWL", "N"],
+    }
+
+
+def test_pure_swl_question_keeps_its_swl_location(tmp_path):
+    prepare_content(tmp_path, include_swl=True)
+    build = Build(Config(content_path=tmp_path, build_path=tmp_path / "build"))
+
+    build._Build__collect_question_occurrences(
+        "SWL",
+        "SWL-Kapitel",
+        "swl_eigene_fragen",
+        "SWL-Fragen",
+        "[question:SWL001]",
+    )
+
+    assert build.question_index["SWL001"]["section"] == "swl_eigene_fragen"
+    assert build.question_index["SWL001"]["editions"] == ["SWL"]

From 1ce514b27fa8893fe77dacca7518b6e45e06c454 Mon Sep 17 00:00:00 2001
From: Matthias Jung <m.jung@uni-wuerzburg.de>
Date: Thu, 27 Aug 2026 12:26:28 +0200
Subject: [PATCH 2/2] refactor: remove swl from homework for now

---
 assets/homework.js | 1 -
 src/build.py       | 4 ++--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/assets/homework.js b/assets/homework.js
index c0279f2..b500b8b 100644
--- a/assets/homework.js
+++ b/assets/homework.js
@@ -2,7 +2,6 @@
   "use strict";
 
   var COURSE_CHOICES = [
-    { edition: "SWL", label: "SWL-Kurs", detail: "Kurzwellenhören", color: "#FFFFFF" },
     { edition: "N", label: "N-Kurs", detail: "N", color: "#47ABE8" },
     { edition: "NE", label: "E-Kurs", detail: "N + E", color: "#FE756C" },
     { edition: "NEA", label: "A-Kurs", detail: "N + E + A", color: "#3BB583" },
diff --git a/src/build.py b/src/build.py
index 3ed3a18..66e74bd 100644
--- a/src/build.py
+++ b/src/build.py
@@ -215,7 +215,7 @@ class Build:
     def __build_homework_tool(self):
         toc_target = self.config.p_build_assets / "toc"
         toc_target.mkdir(parents=True, exist_ok=True)
-        for edition in ("SWL", "N", "NE", "NEA", "E", "EA", "A"):
+        for edition in ("N", "NE", "NEA", "E", "EA", "A"):
             source = self.config.p_data_toc / f"{edition}.json"
             if not source.exists():
                 source = self.config.p_data_toc / f"{edition.lower()}.json"
@@ -228,7 +228,7 @@ class Build:
             page_scripts=[
                 "assets/vue.global.prod.js",
                 "assets/question-catalog.js?ts=20260806",
-                "assets/homework.js?ts=202608061",
+                "assets/homework.js?ts=202608271",
             ],
         )
         with (self.config.p_build / "hausaufgabe.html").open("w", encoding="utf-8") as file: