[proxy] make it possible to uninstall a package

This commit also brings some more refactoring under state_impl/.

1 files changed, 9 insertions, 4 deletions

diff --git a/src/hydrilla/proxy/state_impl/_operations/load_packages.py b/src/hydrilla/proxy/state_impl/_operations/load_packages.py
index 107e8d6..f8fddfa 100644
--- a/src/hydrilla/proxy/state_impl/_operations/load_packages.py
+++ b/src/hydrilla/proxy/state_impl/_operations/load_packages.py
@@ -45,7 +45,7 @@ from .... import item_infos
 from ... import state
 from .recompute_dependencies import _recompute_dependencies_no_state_update, \
     FileResolver
-from .prune_packages import prune_packages
+from .prune_orphans import prune_orphans
 
 def make_repo_iteration(cursor: sqlite3.Cursor, repo_id: int) -> int:
     cursor.execute(
@@ -401,11 +401,16 @@ def _load_packages_no_state_update(
                 repo_id           = repo_id
             )
 
-    prune_packages(cursor)
+    if repo_id != 1:
+        # In case of local semirepo (repo_id = 1) all packages from previous
+        # iteration are already orphans and can be assumed to be in a pruned
+        # state no matter what.
+        prune_orphans(cursor)
 
     _recompute_dependencies_no_state_update(
-        cursor                 = cursor,
-        semirepo_file_resolver = MalcontentFileResolver(malcontent_path)
+        cursor                     = cursor,
+        unlocked_required_mappings = [],
+        semirepo_file_resolver     = MalcontentFileResolver(malcontent_path)
     )
 
     return repo_iteration_id