fix: bind knowledge maps to explicit regions

tests/test_project_lifecycle.py

@@ -111,15 +111,92 @@ class ProjectPayloadValidationTests(unittest.TestCase):
     def test_spatial_map_defaults_to_disabled_libo_scope(self) -> None:
         payload = normalize_provision_payload(valid_payload())
 
-        self.assertEqual(payload["spatial_map"], {"enabled": False, "scope": "libo"})
+        self.assertEqual(payload["spatial_map"], {
+            "enabled": False,
+            "scope": "libo",
+            "region_name": "",
+            "region_adcode": "",
+            "region_level": "province",
+        })
 
     def test_spatial_map_option_is_normalized(self) -> None:
         body = valid_payload()
-        body["spatial_map"] = {"enabled": True, "scope": "guizhou"}
+        body["schema"]["entity_types"]["Place"]["fields"].update({
+            "lng": {"type": "number"},
+            "lat": {"type": "number"},
+            "adcode": {"type": "string"},
+            "place_type": {"type": "string"},
+        })
+        body["graph_data"]["nodes"][0]["properties"].update({
+            "lng": 106.63,
+            "lat": 26.65,
+            "adcode": "520102",
+            "place_type": "mall",
+        })
+        body["spatial_map"] = {
+            "enabled": True,
+            "scope": "guizhou",
+            "region_name": "贵阳市",
+            "region_adcode": "520100",
+            "region_level": "city",
+        }
 
         payload = normalize_provision_payload(body)
 
-        self.assertEqual(payload["spatial_map"], {"enabled": True, "scope": "guizhou"})
+        self.assertEqual(payload["spatial_map"], body["spatial_map"])
+
+    def test_spatial_map_rejects_data_outside_selected_city(self) -> None:
+        body = valid_payload()
+        body["schema"]["entity_types"]["Place"]["fields"].update({
+            "lng": {"type": "number"},
+            "lat": {"type": "number"},
+            "adcode": {"type": "string"},
+            "type_label": {"type": "string"},
+        })
+        body["graph_data"]["nodes"][0]["properties"].update({
+            "lng": 107.0,
+            "lat": 27.0,
+            "adcode": "520302",
+            "type_label": "美食",
+        })
+        body["spatial_map"] = {
+            "enabled": True,
+            "scope": "guizhou",
+            "region_name": "贵阳市",
+            "region_adcode": "520100",
+            "region_level": "city",
+        }
+
+        with self.assertRaises(ProjectValidationError) as raised:
+            normalize_provision_payload(body)
+
+        self.assertIn("数据与所选区域 贵阳市 不一致", "；".join(raised.exception.errors))
+
+    def test_spatial_map_accepts_legacy_city_name_when_adcode_is_missing(self) -> None:
+        body = valid_payload()
+        body["schema"]["entity_types"]["Place"]["fields"].update({
+            "lng": {"type": "number"},
+            "lat": {"type": "number"},
+            "city": {"type": "string"},
+            "place_type": {"type": "string"},
+        })
+        body["graph_data"]["nodes"][0]["properties"].update({
+            "lng": 106.63,
+            "lat": 26.65,
+            "city": "贵阳",
+            "place_type": "transit_stop",
+        })
+        body["spatial_map"] = {
+            "enabled": True,
+            "scope": "guizhou",
+            "region_name": "贵阳市",
+            "region_adcode": "520100",
+            "region_level": "city",
+        }
+
+        payload = normalize_provision_payload(body)
+
+        self.assertEqual(payload["spatial_map"]["region_name"], "贵阳市")
 
     def test_invalid_spatial_map_is_rejected(self) -> None:
         body = valid_payload()