mirror of https://github.com/01-edu/public.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
36 lines
915 B
36 lines
915 B
1 year ago
|
from flask import Flask, jsonify
|
||
|
|
from flask_cors import CORS
|
||
|
|
|
||
|
|
import time
|
||
|
|
from utils import load_historical_data
|
||
|
|
|
||
|
|
app = Flask(__name__)
|
||
|
|
CORS(app)
|
||
|
|
|
||
|
|
start_time = time.time()
|
||
|
|
|
||
|
|
historical_data = load_historical_data() # Dictionary to store historical data
|
||
|
|
|
||
|
|
@app.route('/exchange_rate/<symbol>')
|
||
|
|
def get_stock_data(symbol):
|
||
|
|
if symbol not in list(historical_data.keys()):
|
||
|
|
return jsonify("Invalid symbol")
|
||
|
|
current_time = time.time()
|
||
|
|
step = (int(current_time * 10) - int(start_time * 10)) % len(historical_data[symbol])
|
||
|
|
try:
|
||
|
|
return jsonify({
|
||
|
|
'symbol': 'USD',
|
||
|
|
'rate': float(historical_data[symbol][step]),
|
||
|
|
'timestamp': current_time
|
||
|
|
})
|
||
|
|
except:
|
||
|
|
return "Server Error"
|
||
|
|
|
||
|
|
@app.route('/stocks_list')
|
||
|
|
def list_symbols():
|
||
|
|
return jsonify(list(historical_data.keys()))
|
||
|
|
|
||
|
|
|
||
|
|
if __name__ == '__main__':
|
||
|
|
app.run(host='0.0.0.0', port=5000)
|