fix(lint): apply ruff lint autofixes (50 fixes)

agent_sdks/python/src/a2ui/adk/a2a_extension/send_a2ui_to_client_toolset.py

@@ -88,9 +88,7 @@ async def get_examples(ctx: ReadonlyContext) -> str:
 """
 
 import inspect
-import json
 import logging
-import re
 from typing import (
     TYPE_CHECKING,
     Any,
@@ -101,7 +99,6 @@ async def get_examples(ctx: ReadonlyContext) -> str:
     Union,
 )
 
-import jsonschema
 
 from a2a import types as a2a_types
 from a2ui.a2a import (

agent_sdks/python/src/a2ui/core/parser/parser.py

@@ -13,7 +13,7 @@
 # limitations under the License.
 
 import re
-from typing import List, Optional, Any
+from typing import List
 from .response_part import ResponsePart
 from ..schema.constants import A2UI_OPEN_TAG, A2UI_CLOSE_TAG
 from .payload_fixer import parse_and_fix

agent_sdks/python/src/a2ui/core/parser/streaming.py

@@ -21,7 +21,6 @@
 from .constants import *
 from ..schema.constants import (
     VERSION_0_9,
-    VERSION_0_8,
     A2UI_OPEN_TAG,
     A2UI_CLOSE_TAG,
     SURFACE_ID_KEY,

agent_sdks/python/src/a2ui/core/parser/streaming_v08.py

@@ -13,13 +13,12 @@
 # limitations under the License.
 
 import re
-import json
 from typing import Any, List, Dict, Optional, Set
 
 from .streaming import A2uiStreamParser
 from .response_part import ResponsePart
 from .constants import *
-from ..schema.constants import VERSION_0_8, SURFACE_ID_KEY, CATALOG_COMPONENTS_KEY
+from ..schema.constants import SURFACE_ID_KEY, CATALOG_COMPONENTS_KEY
 
 
 class A2uiStreamParserV08(A2uiStreamParser):

agent_sdks/python/src/a2ui/core/parser/streaming_v09.py

@@ -19,7 +19,7 @@
 from .streaming import A2uiStreamParser
 from .response_part import ResponsePart
 from .constants import *
-from ..schema.constants import VERSION_0_9, SURFACE_ID_KEY, CATALOG_COMPONENTS_KEY
+from ..schema.constants import SURFACE_ID_KEY, CATALOG_COMPONENTS_KEY
 
 
 class A2uiStreamParserV09(A2uiStreamParser):

agent_sdks/python/src/a2ui/core/schema/catalog.py

@@ -17,8 +17,8 @@
 import json
 import logging
 import os
-from dataclasses import dataclass, field, replace
-from typing import Any, Dict, List, Optional, TYPE_CHECKING
+from dataclasses import dataclass, replace
+from typing import Any, Dict, List, Optional
 
 from .catalog_provider import A2uiCatalogProvider, FileSystemCatalogProvider
 from .constants import (

agent_sdks/python/src/a2ui/core/schema/manager.py

@@ -13,12 +13,7 @@
 # limitations under the License.
 
 import copy
-import json
-import logging
-import os
-import importlib.resources
 from typing import List, Dict, Any, Optional, Callable
-from dataclasses import dataclass, field
 from .utils import load_from_bundled_resource
 from ..inference_strategy import InferenceStrategy
 from .constants import *

agent_sdks/python/src/a2ui/core/schema/validator.py

@@ -27,10 +27,8 @@
 from .constants import (
     BASE_SCHEMA_URL,
     CATALOG_COMPONENTS_KEY,
-    CATALOG_ID_KEY,
     CATALOG_STYLES_KEY,
     VERSION_0_8,
-    VERSION_0_9,
 )
 
 # RFC 6901 compliant regex for JSON Pointer

agent_sdks/python/src/a2ui/core/template/manager.py

@@ -13,7 +13,7 @@
 # limitations under the License.
 
 from ..inference_strategy import InferenceStrategy
-from typing import List, Optional, Any
+from typing import List
 
 
 class A2uiTemplateManager(InferenceStrategy):

agent_sdks/python/tests/adk/a2a_extension/test_send_a2ui_to_client_toolset.py

@@ -13,14 +13,12 @@
 # limitations under the License.
 
 import json
-from unittest.mock import AsyncMock, MagicMock, patch
+from unittest.mock import MagicMock, patch
 
 import pytest
 
 from a2a import types as a2a_types
 from a2ui.a2a import create_a2ui_part
-from google.adk.agents.invocation_context import InvocationContext
-from google.adk.events.event import Event
 
 from a2ui.adk.a2a_extension.send_a2ui_to_client_toolset import (
     A2uiEventConverter,

agent_sdks/python/tests/core/parser/test_parser.py

@@ -13,7 +13,7 @@
 # limitations under the License.
 
 import pytest
-from a2ui.core.parser.parser import parse_response, ResponsePart
+from a2ui.core.parser.parser import parse_response
 from a2ui.core.schema.constants import A2UI_OPEN_TAG, A2UI_CLOSE_TAG
 
 

agent_sdks/python/tests/core/parser/test_payload_fixer.py

@@ -12,8 +12,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-import json
-import pytest
 from a2ui.core.parser.payload_fixer import (
     _remove_trailing_commas,
     _parse,

agent_sdks/python/tests/core/parser/test_streaming_v08.py

@@ -12,22 +12,17 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-import json
 import copy
-from unittest.mock import MagicMock
 import pytest
 from a2ui.core.schema.constants import (
     A2UI_OPEN_TAG,
     A2UI_CLOSE_TAG,
     VERSION_0_8,
-    SURFACE_ID_KEY,
     CATALOG_COMPONENTS_KEY,
 )
 from a2ui.core.parser.constants import (
     MSG_TYPE_SURFACE_UPDATE,
     MSG_TYPE_BEGIN_RENDERING,
-    MSG_TYPE_DELETE_SURFACE,
-    MSG_TYPE_DATA_MODEL_UPDATE,
 )
 from a2ui.core.schema.catalog import A2uiCatalog
 from a2ui.core.parser.streaming import A2uiStreamParser

agent_sdks/python/tests/core/parser/test_streaming_v09.py

@@ -12,22 +12,17 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-import json
 import copy
-from unittest.mock import MagicMock
 import pytest
 from a2ui.core.schema.constants import (
     A2UI_OPEN_TAG,
     A2UI_CLOSE_TAG,
     VERSION_0_9,
-    SURFACE_ID_KEY,
     CATALOG_COMPONENTS_KEY,
 )
 from a2ui.core.parser.constants import (
     MSG_TYPE_CREATE_SURFACE,
     MSG_TYPE_UPDATE_COMPONENTS,
-    MSG_TYPE_DELETE_SURFACE,
-    MSG_TYPE_DATA_MODEL_UPDATE,
 )
 from a2ui.core.schema.catalog import A2uiCatalog
 from a2ui.core.parser.streaming import A2uiStreamParser

agent_sdks/python/tests/core/schema/test_catalog.py

@@ -12,10 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-import json
-import os
 import pytest
-from typing import Any, Dict, List
 from a2ui.core.schema.catalog import A2uiCatalog
 from a2ui.core.schema.constants import (
     A2UI_SCHEMA_BLOCK_START,

agent_sdks/python/tests/core/schema/test_modifiers.py

@@ -12,7 +12,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-import pytest
 from unittest.mock import patch
 from a2ui.core.schema.constants import VERSION_0_8
 from a2ui.core.schema.manager import A2uiSchemaManager

agent_sdks/python/tests/core/schema/test_schema_manager.py

@@ -11,9 +11,7 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 import io
 import pytest
-import json
-import os
-from unittest.mock import patch, MagicMock, PropertyMock
+from unittest.mock import patch, MagicMock
 from a2ui.core.schema.manager import A2uiSchemaManager, A2uiCatalog, CatalogConfig
 from a2ui.basic_catalog import BasicCatalog
 from a2ui.basic_catalog.constants import BASIC_CATALOG_NAME

agent_sdks/python/tests/core/schema/test_validator.py

@@ -12,12 +12,10 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-import json
 import copy
 import pytest
 from unittest.mock import MagicMock
-from a2ui.core.schema.manager import A2uiSchemaManager, A2uiCatalog, CatalogConfig
-from a2ui.core.schema.common_modifiers import remove_strict_validation
+from a2ui.core.schema.manager import A2uiCatalog
 from a2ui.core.schema.constants import VERSION_0_8, VERSION_0_9
 from a2ui.core.schema.validator import (
     _find_root_id as find_root_id,

samples/agent/adk/component_gallery/agent.py

@@ -17,9 +17,8 @@
 import logging
 from collections.abc import AsyncIterable
 from typing import Any, Optional
-import json
 
-from a2a.types import DataPart, Part, TextPart
+from a2a.types import Part, TextPart
 from a2ui.core.schema.constants import A2UI_OPEN_TAG, A2UI_CLOSE_TAG
 from a2ui.a2a import create_a2ui_part, parse_response_to_parts
 

samples/agent/adk/component_gallery/agent_executor.py

@@ -15,11 +15,10 @@
 """Agent executor for Component Gallery."""
 
 import logging
-import json
 from a2a.server.agent_execution import AgentExecutor, RequestContext
 from a2a.server.events import EventQueue
 from a2a.server.tasks import TaskUpdater
-from a2a.types import (DataPart, Part, TaskState, TextPart, AgentCard)
+from a2a.types import (DataPart, TaskState, TextPart, AgentCard)
 from a2a.utils import new_agent_parts_message, new_task
 from agent import ComponentGalleryAgent
 from a2ui.a2a import try_activate_a2ui_extension

samples/agent/adk/contact_lookup/agent.py

@@ -16,7 +16,6 @@
 import logging
 import os
 from collections.abc import AsyncIterable
-from dataclasses import dataclass
 from typing import Any, Dict, Optional
 
 import jsonschema
@@ -31,7 +30,6 @@
     AgentCapabilities,
     AgentCard,
     AgentSkill,
-    DataPart,
     Part,
     TextPart,
 )
@@ -41,9 +39,9 @@
 from tools import get_contact_info
 from a2ui.core.schema.constants import VERSION_0_8, VERSION_0_9, A2UI_OPEN_TAG, A2UI_CLOSE_TAG
 from a2ui.core.schema.manager import A2uiSchemaManager
-from a2ui.core.parser.parser import parse_response, ResponsePart
+from a2ui.core.parser.parser import parse_response
 from a2ui.basic_catalog.provider import BasicCatalog
-from a2ui.a2a import create_a2ui_part, get_a2ui_agent_extension, parse_response_to_parts
+from a2ui.a2a import get_a2ui_agent_extension, parse_response_to_parts
 
 logger = logging.getLogger(__name__)
 

samples/agent/adk/contact_lookup/agent_executor.py

@@ -19,7 +19,6 @@
 from a2a.server.tasks import TaskUpdater
 from a2a.types import (
     DataPart,
-    Part,
     Task,
     TaskState,
     TextPart,

samples/agent/adk/contact_lookup/prompt_builder.py

@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from a2ui.core.schema.constants import VERSION_0_8, VERSION_0_9, A2UI_OPEN_TAG, A2UI_CLOSE_TAG
+from a2ui.core.schema.constants import VERSION_0_9, A2UI_OPEN_TAG, A2UI_CLOSE_TAG
 from a2ui.core.schema.manager import A2uiSchemaManager
 from a2ui.basic_catalog.provider import BasicCatalog
 

samples/agent/adk/custom-components-example/a2ui_examples.py

@@ -12,14 +12,12 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-import json
 import logging
 import os
 from pathlib import Path
 from typing import Optional
 from a2ui.core.schema.constants import VERSION_0_8, VERSION_0_9
 
-import jsonschema
 
 logger = logging.getLogger(__name__)
 
@@ -162,7 +160,6 @@ def load_close_modal_example(version: Optional[str] = None) -> list[dict]:
 
 def load_send_message_example(contact_name: str, version: Optional[str] = None) -> str:
   """Constructs the JSON string for the send message confirmation."""
-  from pathlib import Path
 
   examples_dir = Path(os.path.dirname(__file__)) / "examples" / version
   action_file = examples_dir / "action_confirmation.json"

samples/agent/adk/custom-components-example/agent.py

@@ -16,7 +16,6 @@
 import logging
 import os
 from collections.abc import AsyncIterable
-from dataclasses import dataclass
 from typing import Any, Dict, Optional
 
 import jsonschema
@@ -32,7 +31,6 @@
     AgentCapabilities,
     AgentCard,
     AgentSkill,
-    DataPart,
     Part,
     TextPart,
 )
@@ -43,9 +41,9 @@
 from a2ui.core.schema.constants import VERSION_0_8, VERSION_0_9, A2UI_OPEN_TAG, A2UI_CLOSE_TAG
 from a2ui.core.schema.common_modifiers import remove_strict_validation
 from a2ui.core.schema.manager import A2uiSchemaManager
-from a2ui.core.parser.parser import parse_response, ResponsePart
+from a2ui.core.parser.parser import parse_response
 from a2ui.basic_catalog.provider import BasicCatalog
-from a2ui.a2a import create_a2ui_part, get_a2ui_agent_extension, parse_response_to_parts
+from a2ui.a2a import get_a2ui_agent_extension, parse_response_to_parts
 
 logger = logging.getLogger(__name__)
 
@@ -182,7 +180,6 @@ async def _handle_action(
       return None
 
     from a2ui_examples import (
-        load_floor_plan_example,
         load_close_modal_example,
         load_send_message_example,
     )
@@ -237,7 +234,7 @@ async def _handle_action(
         }
 
       json_content = json.dumps(load_floor_plan_example(ui_version, html_content))
-      logger.info(f"--- ContactAgent.stream: Sending Floor Plan ---")
+      logger.info("--- ContactAgent.stream: Sending Floor Plan ---")
 
       final_response_content = (
           f"Here is the floor plan.\n{A2UI_OPEN_TAG}\n{json_content}\n{A2UI_CLOSE_TAG}"

samples/agent/adk/custom-components-example/agent_executor.py

@@ -13,14 +13,12 @@
 # limitations under the License.
 
 import logging
-import time
 
 from a2a.server.agent_execution import AgentExecutor, RequestContext
 from a2a.server.events import EventQueue
 from a2a.server.tasks import TaskUpdater
 from a2a.types import (
     DataPart,
-    Part,
     Task,
     TaskState,
     TextPart,

samples/agent/adk/custom-components-example/floor_plan_server.py

@@ -12,9 +12,8 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-import asyncio
 from mcp.server import Server
-from mcp.types import Resource, TextContent
+from mcp.types import Resource
 
 app = Server("floor-plan-server")