#!/usr/bin/env python3
import re
import http

from flask import Flask, render_template, request

app = Flask(__name__)

from common import *
from doorUtil import lockOrUnlockDoor

def parse_list(member, regex):
    data_list = []
    for key, value in member.items():
        match = re.match(regex, key)
        if match is not None and value != '':
            data_list.append(match.group(1))

    return ", ".join(data_list)

def parse_members(members):
    data = []
    for member in members:
        props = {
            'Name': member['Account Name'],
            'Renewal Date': member['Renewal Date'],
            'Card Number': member['Access Card Facility Code'] + '-' \
                         + member['Access Card Number'],
            'Account on Hold': "Yes" if member['Account on Hold'] != '' else "No" }

        props['Certifications'] = parse_list(member, 'Certified: (.*)')
        props['Door Access'] = parse_list(member, 'Access (.*)\?')
        props['Memebership Level'] = parse_list(member, 'CMS (.*)')

        data.append(props)

    return data

@app.route("/")
def main():
    # maybe not now: membership agreement signed
    # TODO: renewal date check
    term = request.args.get('term', '')

    if len(term) < 3:
        return render_template("members.html",
                               error="Enter at least 3 characters to search")

    data = getMembershipworksData(
        ['members', 'staff'],
        "lvl,xws,xms,xsc,xas,xfd,xac,phn,eml,lbl,xcf,nam,end")

    members = parse_members(data)
    members = [member for member in members
               if term.lower() in member['Name'].lower()]
    headers = ['Name', 'Certifications', 'Door Access', 'Memebership Level',
               'Card Number', 'Renewal Date', 'Account on Hold']

    if len(members) > 4:
        return render_template(
            "members.html", error="Too many results, please be more specific.")

    return render_template("members.html", headers=headers, members=members)

@app.route('/frontDoor/<lock>', methods=['POST'])
def unlockLockDoor(lock):
    lockOrUnlockDoor(config['doors']['Front Door']['ip'], lock != 'unlock')
    return ('', http.HTTPStatus.NO_CONTENT)

if __name__ == "__main__":
    app.run(debug=True, host='0.0.0.0')