main.py

from fastapi import FastAPI, APIRouter, Request
from fastapi.staticfiles import StaticFiles
from fastapi.responses import JSONResponse, HTMLResponse
from fastapi.templating import Jinja2Templates

import json

from datetime import datetime
import MetaTrader5 as mt

from bars import Rates

app = FastAPI()
rates = Rates()

app.mount("/static", StaticFiles(directory="static"), name="static")
templates = Jinja2Templates(directory="templates")

@app.get("/")
async def home(request: Request):
	return templates.TemplateResponse("chart.html", {"request": request})

@app.get("/updates/init")
async def updates_init(count: int = 10):
  data = rates.copy_from_pos(count, "EURUSD")
  return data

@app.get("/updates")
async def updates(date_from: float):
  date_from = datetime.fromtimestamp(date_from)
  date_to = datetime.now()
  data = rates.copy_rates_range(date_from, date_to, "EURUSD")
  return data