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from fastapi.responses import HTMLResponse |
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from fastapi.templating import Jinja2Templates |
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from fastapi import FastAPI, Request, HTTPException |
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from fastapi.middleware.cors import CORSMiddleware |
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from utils import StockDataFetcher |
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app = FastAPI(swagger_ui_parameters={"syntaxHighlight.theme": "obsidian"}) |
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fetcher = StockDataFetcher() |
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origins = ["*"] |
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app.add_middleware( |
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CORSMiddleware, |
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allow_origins=origins, |
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allow_credentials=True, |
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allow_methods=["*"], |
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allow_headers=["*"], |
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) |
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templates = Jinja2Templates(directory="templates") |
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@app.get("/", response_class=HTMLResponse) |
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async def read_root(request: Request): |
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return templates.TemplateResponse("hello.html", {"request": request}) |
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@app.get('/ltp') |
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async def get_data(ticker: str): |
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try: |
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response = fetcher.fetch_latest_price(ticker) |
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return {'ltp' :response} |
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except: |
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return {"Timeout" : "Error"} |
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@app.get('/historical') |
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async def get_stocks_data(ticker: str, intervals: int, days: int): |
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try: |
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response = fetcher.fetch_stock_data(ticker, 15, 10).to_dict(orient="records") |
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return {"data" : response} |
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except: |
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return {"Timeout" : "Error"} |
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@app.get('/chain') |
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async def get_chain(ticker: str): |
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try: |
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response, exp = fetcher.fetch_option_chain(ticker).to_dict(orient="records") |
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print(response, exp) |
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return {"data" : response} |
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except: |
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return {"Timeout" : "Error"} |
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@app.get('/search') |
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async def stock_search(ticker: str): |
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try: |
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response = fetcher.search_entity(ticker) |
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return {"data" : response} |
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except: |
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return {"Timeout" : "Error"} |
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@app.get('/signal') |
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async def get_stock_signal(index: str): |
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try: |
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response = fetcher.realtime_signal(index).tail(1).to_dict(orient="records")[0] |
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return {"data" : response} |
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except: |
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return {"Timeout" : "Error"} |
