#!/usr/bin/env python3

# import modules from Python Standard library
import cgi
import cgitb
cgitb.enable()

# import custom modules
from config import config
import utils
import components

# tell browser to expect HTML 
print("Content-Type: text/html\n")

# render header HTML
print( utils.render_template( config['TEMPLATE_DIR'] + 'header.html') )

# render navigation HTML
print( utils.render_template( config['TEMPLATE_DIR'] + 'nav.html') )

# get any data sent with a GET or POST request
sent_data = cgi.FieldStorage()

# for now, all players have the id of 1
player_id = 1

# connect to a database
cnx = utils.db_connect( config )

# check there's an open connection to database
if cnx:
        
    # create a cursor object
    cursor = cnx.cursor()

    # decide what component to serve according to page parameter from query string
    if 'page' in sent_data:
        if sent_data['page'].value == 'leaderboard':
            components.leaderboard()
        elif sent_data['page'].value == 'play':
            components.play_game(cursor, player_id)
        else:
            components.home()
    # respond to a gameplay form submission
    elif 'won' in sent_data:
        components.record_game(cursor, sent_data)
        # Make sure data is committed to the database
        cnx.commit()

# close the connection to the database
cursor.close()
cnx.close()

# render footer
print( utils.render_template( config['TEMPLATE_DIR']+'footer.html' ) )