app.py

from flask import Flask, request
from flask_restx import Api, Resource, reqparse, swagger, fields, marshal_with, marshal
from marshmallow import Schema, fields
from process_calendar import filter_calendar
from datetime import datetime
import re
import json

app = Flask(__name__)
api = Api(app,
          title="CanvasPlusPlus",
          description="API to improve Canvas Calendar to Google Calendar functionality",
          )


in_payload_args = reqparse.RequestParser()
in_payload_args.add_argument("postData", help="postData not received.", required=True, location='json')


# in_payload_args.add_argument("blacklistData", type=str, help="Blacklist required!", required=True)
# in_payload_args.add_argument("separateData", type=bool, help="Separation data required!", required=True)
# in_payload_args.add_argument("excludeEventsData", type=bool, help="Exclusion data link required!", required=True)

class RequestSchema(Schema):
    inputLinkData = fields.String()
    blacklistData = fields.String()
    separateData = fields.Boolean()
    excludeEventsData = fields.Boolean()
    startDate = fields.String()
    endDate = fields.String()


class WrapperSchema(Schema):
    postData = fields.Nested(RequestSchema())


schema = WrapperSchema()


class ProcessData(Resource):
    @api.doc(params={'body': {'description': 'json file generated by ics-cleaner frontend', 'in': 'body'}})
    def post(self):
        content = request.json
        c = schema.load(content)
        generated_cals = {"links": filter_calendar(c['postData'])}
        return generated_cals  # provide a dictionary with one key-value pair containing a list of calendar links


api.add_resource(ProcessData, "/api/PostCal")


@app.route("/hey")
def home():
    return "Hello, Here!"


ex = '{"postData": {"inputLinkData":"https://canvas.ucdavis.edu/feeds/calendars' \
    '/user_URNeG1MSEjHo2ChpoCUFan9VQ4NDe15UE3bzMlhj.ics","blacklistData":"Lecture","separateData":true,' \
    '"excludeEventsData":true}}'

if __name__ == "__main__":
    app.run(debug=True)