Base url additions and bug fixes (#519)

- Base URL option in settings for reverse proxy setups
- Fix NZB downloads not deleting on completion
- Fix handling for audiobook files over 100+ parts
- Fix prowlarr search timeout 
- Fix prowlarr categorisation for expanded searches

tests/core/test_manual_query.py

@@ -1,10 +1,10 @@
 from shelfmark.metadata_providers import BookMetadata
-from shelfmark.release_sources.search_plan import build_release_search_plan
+from shelfmark.core.search_plan import build_release_search_plan
 
 
 class TestReleaseSearchPlanManualQuery:
     def test_manual_query_overrides_plan(self, monkeypatch):
-        import shelfmark.release_sources.search_plan as sp
+        import shelfmark.core.search_plan as sp
 
         monkeypatch.setattr(sp.config, "BOOK_LANGUAGE", ["en", "hu"], raising=False)
 

tests/core/test_search_plan.py

@@ -1,11 +1,11 @@
 from shelfmark.metadata_providers import BookMetadata
-from shelfmark.release_sources.search_plan import build_release_search_plan
+from shelfmark.core.search_plan import build_release_search_plan
 
 
 class TestReleaseSearchPlan:
     def test_uses_default_languages_when_none(self, monkeypatch):
         # config.BOOK_LANGUAGE is a Config attribute; patch the instance.
-        import shelfmark.release_sources.search_plan as sp
+        import shelfmark.core.search_plan as sp
 
         monkeypatch.setattr(sp.config, "BOOK_LANGUAGE", ["en", "hu"], raising=False)
 
@@ -44,7 +44,7 @@ class TestReleaseSearchPlan:
         ]
 
     def test_all_language_disables_grouping(self, monkeypatch):
-        import shelfmark.release_sources.search_plan as sp
+        import shelfmark.core.search_plan as sp
 
         monkeypatch.setattr(sp.config, "BOOK_LANGUAGE", ["en"], raising=False)
 

tests/direct_download/test_search_queries.py

@@ -1,6 +1,6 @@
 from shelfmark.metadata_providers import BookMetadata
 from shelfmark.release_sources.direct_download import DirectDownloadSource
-from shelfmark.release_sources.search_plan import build_release_search_plan
+from shelfmark.core.search_plan import build_release_search_plan
 
 
 class TestDirectDownloadSearchQueries:

tests/prowlarr/test_source.py

@@ -12,6 +12,7 @@ from shelfmark.release_sources.prowlarr.source import (
     _parse_size,
     _extract_format,
     _extract_language,
+    _detect_content_type_from_categories,
 )
 from shelfmark.release_sources.prowlarr.utils import get_protocol_display, sanitize_download_url
 from shelfmark.metadata_providers import BookMetadata
@@ -247,6 +248,26 @@ class TestExtractLanguage:
         assert _extract_language("Book [German]") == "de"
 
 
+class TestDetectContentType:
+    """Tests for the _detect_content_type_from_categories function."""
+
+    def test_fallback_without_categories(self):
+        assert _detect_content_type_from_categories([], "ebook") == "book"
+        assert _detect_content_type_from_categories([], "audiobook") == "audiobook"
+
+    def test_audiobook_categories(self):
+        assert _detect_content_type_from_categories([{"id": 3030}], "ebook") == "audiobook"
+        assert _detect_content_type_from_categories([3000], "ebook") == "audiobook"
+
+    def test_book_category_range(self):
+        assert _detect_content_type_from_categories([{"id": 7000}], "ebook") == "book"
+        assert _detect_content_type_from_categories([7020], "audiobook") == "book"
+        assert _detect_content_type_from_categories([7030], "ebook") == "book"
+
+    def test_non_book_categories_return_other(self):
+        assert _detect_content_type_from_categories([{"id": 2000}], "ebook") == "other"
+
+
 class TestProwlarrLocalizedQueries:
     def test_manual_query_still_applies_content_type_categories(self, monkeypatch):
         class FakeClient:
@@ -279,7 +300,7 @@ class TestProwlarrLocalizedQueries:
             authors=["Someone"],
         )
 
-        from shelfmark.release_sources.search_plan import build_release_search_plan
+        from shelfmark.core.search_plan import build_release_search_plan
 
         plan = build_release_search_plan(book, languages=["en"], manual_query="my custom")
         source.search(book, plan, content_type="audiobook")
@@ -317,7 +338,7 @@ class TestProwlarrLocalizedQueries:
             authors=["Someone"],
         )
 
-        from shelfmark.release_sources.search_plan import build_release_search_plan
+        from shelfmark.core.search_plan import build_release_search_plan
 
         plan = build_release_search_plan(book, languages=["en"], manual_query="my custom")
         source.search(book, plan, expand_search=True, content_type="audiobook")
@@ -356,7 +377,7 @@ class TestProwlarrLocalizedQueries:
             titles_by_language={"hu": "A villámtolvaj"},
         )
 
-        from shelfmark.release_sources.search_plan import build_release_search_plan
+        from shelfmark.core.search_plan import build_release_search_plan
 
         plan = build_release_search_plan(book, languages=["en", "hu"])
         source.search(book, plan, content_type="ebook")
@@ -402,7 +423,7 @@ class TestProwlarrLocalizedQueries:
             },
         )
 
-        from shelfmark.release_sources.search_plan import build_release_search_plan
+        from shelfmark.core.search_plan import build_release_search_plan
 
         plan = build_release_search_plan(book, languages=["en", "hu"])
         source.search(book, plan, content_type="ebook")