add jim cracker endpoint

This commit is contained in:
MuslemRahimi 2024-07-21 22:30:46 +02:00
parent 316e2c15c0
commit b629c4eb03
2 changed files with 112 additions and 1 deletions

View File

@ -0,0 +1,82 @@
import os
import pandas as pd
import ujson
from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.chrome.service import Service
from selenium.webdriver.chrome.options import Options
from webdriver_manager.chrome import ChromeDriverManager
from dotenv import load_dotenv
import sqlite3
def save_json(data, file_path):
with open(file_path, 'w') as file:
ujson.dump(data, file)
query_template = """
SELECT
name, sector
FROM
stocks
WHERE
symbol = ?
"""
def main():
# Load environment variables
con = sqlite3.connect('stocks.db')
load_dotenv()
url = os.getenv('CRAMER_WEBSITE')
# Set up the WebDriver options
options = Options()
options.headless = True # Run in headless mode
# Initialize the WebDriver
driver = webdriver.Chrome(service=Service(ChromeDriverManager().install()), options=options)
try:
# Fetch the website
driver.get(url)
# Find the table element
table = driver.find_element(By.TAG_NAME, 'table')
# Extract the table HTML
table_html = table.get_attribute('outerHTML')
# Use pandas to read the HTML table
df = pd.read_html(table_html)[0]
# Rename the columns
df = df.rename(columns={
'Ticker': 'ticker',
'Direction': 'sentiment',
'Date': 'date',
'Return Since': 'returnSince'
})
# Convert the DataFrame to JSON
data = ujson.loads(df.to_json(orient='records'))
res = []
for item in data:
symbol = item['ticker']
try:
db_data = pd.read_sql_query(query_template, con, params=(symbol,))
res.append({**item, 'name': db_data['name'].iloc[0], 'sector': db_data['sector'].iloc[0]})
except Exception as e:
pass
# Save the JSON data
save_json(res, 'json/cramer-tracker/data.json')
finally:
# Ensure the WebDriver is closed
driver.quit()
con.close()
if __name__ == '__main__':
main()

View File

@ -3181,7 +3181,7 @@ async def get_clinical_trial(data:TickerData, api_key: str = Security(get_api_ke
)
@app.post("/swap-ticker")
async def get_clinical_trial(data:TickerData, api_key: str = Security(get_api_key)):
async def get_swap_data(data:TickerData, api_key: str = Security(get_api_key)):
ticker = data.ticker.upper()
cache_key = f"swap-{ticker}"
cached_result = redis_client.get(cache_key)
@ -3204,6 +3204,35 @@ async def get_clinical_trial(data:TickerData, api_key: str = Security(get_api_ke
redis_client.set(cache_key, compressed_data)
redis_client.expire(cache_key, 3600*3600)
return StreamingResponse(
io.BytesIO(compressed_data),
media_type="application/json",
headers={"Content-Encoding": "gzip"}
)
@app.get("/cramer-tracker")
async def get_cramer_tracker(api_key: str = Security(get_api_key)):
cache_key = f"cramer-tracker"
cached_result = redis_client.get(cache_key)
if cached_result:
return StreamingResponse(
io.BytesIO(cached_result),
media_type="application/json",
headers={"Content-Encoding": "gzip"}
)
try:
with open(f"json/cramer-tracker/data.json", 'rb') as file:
res = orjson.loads(file.read())
except:
res = []
data = orjson.dumps(res)
compressed_data = gzip.compress(data)
redis_client.set(cache_key, compressed_data)
redis_client.expire(cache_key, 3600*3600)
return StreamingResponse(
io.BytesIO(compressed_data),
media_type="application/json",