app.py

from flask import Flask, render_template, request
from aeroroute import aeroroute_input

app = Flask(__name__)

# @app.route('/')
# def index():
#     # Call the main function from aeroroute.py
    
#     query = ("KJFK", "EGLL")

#     result = aeroroute_input((query))

#     # Return the result as a response
#     #return str(result)
    
#     # Render the index.html template and pass the result to it
#     return render_template('index.html', query=query, result=result)
    
    
#     #return f"Result from aeroroute.py: {result}"

# @app.route('/', methods=['GET', 'POST'])
# def index():
#     if request.method == 'POST':
#         route = request.form.get('route').upper()
#         query = (route.split())
#         result = aeroroute_input(query)
#         return render_template('result.html', route=route, result=result)
#     return render_template('form.html')

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

from flask import Flask, render_template, request
from aeroroute import aeroroute_input

app = Flask(__name__)

@app.route('/', methods=['GET', 'POST'])
def index():
    route = result = None
    if request.method == 'POST':
        route = request.form.get('route').upper()
        query = route.split()
        result = aeroroute_input(query)
    return render_template('form.html', route=route, result=result)

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