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#
# 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
from abc import ABC
import pandas as pd
from agent.component.base import ComponentBase, ComponentParamBase
import yfinance as yf
class YahooFinanceParam(ComponentParamBase):
"""
Define the YahooFinance component parameters.
"""
def __init__(self):
super().__init__()
self.info = True
self.history = False
self.count = False
self.financials = False
self.income_stmt = False
self.balance_sheet = False
self.cash_flow_statement = False
self.news = True
def check(self):
self.check_boolean(self.info, "get all stock info")
self.check_boolean(self.history, "get historical market data")
self.check_boolean(self.count, "show share count")
self.check_boolean(self.financials, "show financials")
self.check_boolean(self.income_stmt, "income statement")
self.check_boolean(self.balance_sheet, "balance sheet")
self.check_boolean(self.cash_flow_statement, "cash flow statement")
self.check_boolean(self.news, "show news")
class YahooFinance(ComponentBase, ABC):
component_name = "YahooFinance"
def _run(self, history, **kwargs):
ans = self.get_input()
ans = "".join(ans["content"]) if "content" in ans else ""
if not ans:
return YahooFinance.be_output("")
yohoo_res = []
try:
msft = yf.Ticker(ans)
if self._param.info:
yohoo_res.append({"content": "info:\n" + pd.Series(msft.info).to_markdown() + "\n"})
if self._param.history:
yohoo_res.append({"content": "history:\n" + msft.history().to_markdown() + "\n"})
if self._param.financials:
yohoo_res.append({"content": "calendar:\n" + pd.DataFrame(msft.calendar).to_markdown() + "\n"})
if self._param.balance_sheet:
yohoo_res.append({"content": "balance sheet:\n" + msft.balance_sheet.to_markdown() + "\n"})
yohoo_res.append(
{"content": "quarterly balance sheet:\n" + msft.quarterly_balance_sheet.to_markdown() + "\n"})
if self._param.cash_flow_statement:
yohoo_res.append({"content": "cash flow statement:\n" + msft.cashflow.to_markdown() + "\n"})
yohoo_res.append(
{"content": "quarterly cash flow statement:\n" + msft.quarterly_cashflow.to_markdown() + "\n"})
if self._param.news:
yohoo_res.append({"content": "news:\n" + pd.DataFrame(msft.news).to_markdown() + "\n"})
except Exception:
logging.exception("YahooFinance got exception")
if not yohoo_res:
return YahooFinance.be_output("")
return pd.DataFrame(yohoo_res)
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