# # Copyright 2024 The InfiniFlow Authors. All Rights Reserved. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # import logging import os import time from abc import ABC import requests from agent.tools.base import ToolMeta, ToolParamBase, ToolBase from common.connection_utils import timeout from common.http_client import DEFAULT_TIMEOUT class QWeatherParam(ToolParamBase): """ Define the QWeather component parameters. """ def __init__(self): self.meta: ToolMeta = { "name": "qweather", "description": "QWeather (和风天气) looks up the current weather, a multi-day forecast, life indices, or air quality for a location using the QWeather API.", "parameters": { "query": { "type": "string", "description": "The location to look up weather for, e.g. a city name like 'Beijing' or '北京'.", "default": "{sys.query}", "required": True, } }, } super().__init__() self.web_apikey = "xxx" self.lang = "zh" self.type = "weather" self.user_type = "free" self.error_code = { "204": "The request was successful, but the region you are querying does not have the data you need at this time.", "400": "Request error, may contain incorrect request parameters or missing mandatory request parameters.", "401": "Authentication fails, possibly using the wrong KEY, wrong digital signature, wrong type of KEY (e.g. using the SDK's KEY to access the Web API).", "402": "Exceeded the number of accesses or the balance is not enough to support continued access to the service, you can recharge, upgrade the accesses or wait for the accesses to be reset.", "403": "No access, may be the binding PackageName, BundleID, domain IP address is inconsistent, or the data that requires additional payment.", "404": "The queried data or region does not exist.", "429": "Exceeded the limited QPM (number of accesses per minute), please refer to the QPM description", "500": "No response or timeout, interface service abnormality please contact us", } # Weather self.time_period = "now" def check(self): self.check_empty(self.web_apikey, "QWeather API key") self.check_valid_value(self.type, "Type", ["weather", "indices", "airquality"]) self.check_valid_value(self.user_type, "Free subscription or paid subscription", ["free", "paid"]) self.check_valid_value( self.lang, "Use language", [ "zh", "zh-hant", "en", "de", "es", "fr", "it", "ja", "ko", "ru", "hi", "th", "ar", "pt", "bn", "ms", "nl", "el", "la", "sv", "id", "pl", "tr", "cs", "et", "vi", "fil", "fi", "he", "is", "nb", ], ) self.check_valid_value(self.time_period, "Time period", ["now", "3d", "7d", "10d", "15d", "30d"]) def get_input_form(self) -> dict[str, dict]: return {"query": {"name": "Location", "type": "line"}} class QWeather(ToolBase, ABC): component_name = "QWeather" @timeout(int(os.environ.get("COMPONENT_EXEC_TIMEOUT", 12))) def _invoke(self, **kwargs): if self.check_if_canceled("QWeather processing"): return location = kwargs.get("query") if not location: self.set_output("formalized_content", "") return "" last_e = None for _ in range(self._param.max_retries + 1): if self.check_if_canceled("QWeather processing"): return try: lookup = requests.get( url="https://geoapi.qweather.com/v2/city/lookup?location=" + location + "&key=" + self._param.web_apikey, timeout=DEFAULT_TIMEOUT, ).json() if self.check_if_canceled("QWeather processing"): return if lookup["code"] != "200": return self._finish(self._error_message(lookup["code"])) location_id = lookup["location"][0]["id"] base_url = "https://api.qweather.com/v7/" if self._param.user_type == "paid" else "https://devapi.qweather.com/v7/" if self._param.type == "weather": url = base_url + "weather/" + self._param.time_period + "?location=" + location_id + "&key=" + self._param.web_apikey + "&lang=" + self._param.lang response = requests.get(url=url, timeout=DEFAULT_TIMEOUT).json() if self.check_if_canceled("QWeather processing"): return if response["code"] != "200": return self._finish(self._error_message(response["code"])) if self._param.time_period == "now": return self._finish(str(response["now"])) return self._finish("\n".join(str(i) for i in response["daily"])) if self._param.type == "indices": url = base_url + "indices/1d?type=0&location=" + location_id + "&key=" + self._param.web_apikey + "&lang=" + self._param.lang response = requests.get(url=url, timeout=DEFAULT_TIMEOUT).json() if self.check_if_canceled("QWeather processing"): return if response["code"] != "200": return self._finish(self._error_message(response["code"])) indices_res = response["daily"][0]["date"] + "\n" + "\n".join(i["name"] + ": " + i["category"] + ", " + i["text"] for i in response["daily"]) return self._finish(indices_res) # airquality url = base_url + "air/now?location=" + location_id + "&key=" + self._param.web_apikey + "&lang=" + self._param.lang response = requests.get(url=url, timeout=DEFAULT_TIMEOUT).json() if self.check_if_canceled("QWeather processing"): return if response["code"] != "200": return self._finish(self._error_message(response["code"])) return self._finish(str(response["now"])) except Exception as e: if self.check_if_canceled("QWeather processing"): return last_e = e logging.exception(f"QWeather error: {e}") time.sleep(self._param.delay_after_error) if last_e: self.set_output("_ERROR", str(last_e)) return f"QWeather error: {last_e}" assert False, self.output() def _error_message(self, code) -> str: return "**Error** " + self._param.error_code.get(str(code), f"QWeather API returned code {code}.") def _finish(self, content: str) -> str: self.set_output("formalized_content", content) return content def thoughts(self) -> str: return "Looking up the weather for: {}".format(self.get_input().get("query", "-_-!"))