/
app.py
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/
app.py
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from flask import Flask, jsonify, request
from flask_jwt_extended import JWTManager
from model import db
from endpoint import api
import threading
import datetime
app = Flask(__name__)
app.config["SQLALCHEMY_DATABASE_URI"] = 'sqlite:///coupon_service.db'
app.config["SQLALCHEMY_TRACK_MODIFICATIONS"] = False
app.config['JWT_SECRET_KEY'] = 'flask_jwt_kay'
jwt = JWTManager(app)
db.init_app(app)
api.init_app(app)
def expire_checker_thread_timer_func(last_ymd):
with app.app_context():
th = None
expire_date = datetime.datetime.now() + datetime.timedelta(days=3)
expire_date = expire_date.strftime("%Y%m%d")
if last_ymd != expire_date:
from model.coupon import Coupon
res = Coupon.query.filter_by(expire_date=expire_date).all()
for item in res:
if item.bind_user_id:
print("{}, Your coupon ({}) expire in 3 days.".format(item.bind_user_id, item.coupon_code))
th = threading.Timer(interval=60*60*24, function=expire_checker_thread_timer_func, args=(expire_date,))
else:
th = threading.Timer(interval=60*60, function=expire_checker_thread_timer_func, args=(last_ymd,))
th.daemon = True
th.start()
with app.app_context():
db.create_all()
expire_date = datetime.datetime.now() + datetime.timedelta(days=3)
expire_date = expire_date.strftime("%Y%m%d")
expire_checker_thread_timer_func(expire_date)
def init_db():
with app.app_context():
db.session.commit()
db.drop_all()
db.create_all()
if __name__ == '__main__':
app.run(debug=False, threaded=True)