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https://github.com/encounter/adk-python.git
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Xuan YangandCopybara-Service
fb2415395f
This agent will post a comment to answer questions or provide more information according to the knowledge base. PiperOrigin-RevId: 781651937
82 lines
2.5 KiB
Python
82 lines
2.5 KiB
Python
# Copyright 2025 Google LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import sys
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from typing import Any
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from adk_answering_agent.settings import GITHUB_GRAPHQL_URL
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from adk_answering_agent.settings import GITHUB_TOKEN
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from google.adk.agents.run_config import RunConfig
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from google.adk.runners import Runner
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from google.genai import types
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import requests
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headers = {
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"Authorization": f"token {GITHUB_TOKEN}",
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"Accept": "application/vnd.github.v3+json",
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}
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def error_response(error_message: str) -> dict[str, Any]:
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return {"status": "error", "error_message": error_message}
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def run_graphql_query(query: str, variables: dict[str, Any]) -> dict[str, Any]:
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"""Executes a GraphQL query."""
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payload = {"query": query, "variables": variables}
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response = requests.post(
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GITHUB_GRAPHQL_URL, headers=headers, json=payload, timeout=60
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)
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response.raise_for_status()
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return response.json()
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def parse_number_string(number_str: str | None, default_value: int = 0) -> int:
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"""Parse a number from the given string."""
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if not number_str:
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return default_value
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try:
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return int(number_str)
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except ValueError:
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print(
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f"Warning: Invalid number string: {number_str}. Defaulting to"
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f" {default_value}.",
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file=sys.stderr,
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)
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return default_value
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async def call_agent_async(
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runner: Runner, user_id: str, session_id: str, prompt: str
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) -> str:
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"""Call the agent asynchronously with the user's prompt."""
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content = types.Content(
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role="user", parts=[types.Part.from_text(text=prompt)]
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)
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final_response_text = ""
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async for event in runner.run_async(
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user_id=user_id,
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session_id=session_id,
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new_message=content,
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run_config=RunConfig(save_input_blobs_as_artifacts=False),
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):
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if event.content and event.content.parts:
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if text := "".join(part.text or "" for part in event.content.parts):
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if event.author != "user":
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final_response_text += text
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return final_response_text
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