Milestone 6 API completeness

src/repo_registry/storage/sqlite.py

@@ -6,6 +6,7 @@ from pathlib import Path
 
 from repo_registry.core.models import (
     Ability,
+    AbilitySummary,
     AnalysisRun,
     CandidateAbility,
     CandidateCapability,
@@ -13,6 +14,7 @@ from repo_registry.core.models import (
     CandidateFeature,
     CandidateGraph,
     Capability,
+    CapabilitySummary,
     Evidence,
     Feature,
     ObservedFact,
@@ -975,6 +977,56 @@ class RegistryStore:
             ).fetchall()
         return [self._analysis_run_from_row(row) for row in rows]
 
+    def list_abilities(self) -> list[AbilitySummary]:
+        with self.connect() as connection:
+            rows = connection.execute(
+                """
+                SELECT a.id, a.repository_id, r.name AS repository_name,
+                       a.name, a.description, a.confidence
+                FROM approved_abilities a
+                JOIN repositories r ON r.id = a.repository_id
+                ORDER BY r.name ASC, a.name ASC, a.id ASC
+                """
+            ).fetchall()
+        return [
+            AbilitySummary(
+                id=row["id"],
+                repository_id=row["repository_id"],
+                repository_name=row["repository_name"],
+                name=row["name"],
+                description=row["description"],
+                confidence=row["confidence"],
+            )
+            for row in rows
+        ]
+
+    def list_capabilities(self) -> list[CapabilitySummary]:
+        with self.connect() as connection:
+            rows = connection.execute(
+                """
+                SELECT c.id, c.repository_id, r.name AS repository_name,
+                       c.ability_id, a.name AS ability_name,
+                       c.name, c.description, c.confidence
+                FROM approved_capabilities c
+                JOIN approved_abilities a ON a.id = c.ability_id
+                JOIN repositories r ON r.id = c.repository_id
+                ORDER BY r.name ASC, a.name ASC, c.name ASC, c.id ASC
+                """
+            ).fetchall()
+        return [
+            CapabilitySummary(
+                id=row["id"],
+                repository_id=row["repository_id"],
+                repository_name=row["repository_name"],
+                ability_id=row["ability_id"],
+                ability_name=row["ability_name"],
+                name=row["name"],
+                description=row["description"],
+                confidence=row["confidence"],
+            )
+            for row in rows
+        ]
+
     def get_snapshot(self, snapshot_id: int) -> RepositorySnapshot:
         with self.connect() as connection:
             row = connection.execute(