import csv
import json
import urllib3
import os
import sys
from io import StringIO
import requests
from hid.DoorController import DoorController

from passwords import *

# it's fine, ssl certs are for losers anyway
urllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)

try:
    config = json.load(
        open(os.path.dirname(os.path.abspath(__file__)) + "/config.json"))
except NameError:
    config = json.load(open("config.json"))

doors = {doorName: DoorController(doorData['ip'],
                                  DOOR_USERNAME, DOOR_PASSWORD,
                                  name=doorName, access=doorData['access'])
         for doorName, doorData in config["doors"].items()}

fieldnames = "CardNumber,CardFormat,PinRequired,PinCode,ExtendedAccess,ExpiryDate,Forename,Initial,Surname,Email,Phone,Custom1,Custom2,Schedule1,Schedule2,Schedule3,Schedule4,Schedule5,Schedule6,Schedule7,Schedule8".split(",")

def getMembershipworksData(folders, columns):
    """ Pull the members csv from the membershipworks api
        folders: a list of the names of the folders to get
                 (see folder_map in this function for mapping to ids)
        columns: which columns to get"""
    BASE_URL = "https://api.membershipworks.com/v1/"
    folder_map = {'members': '5ae37979f033bfe8534f8799',
                  'staff': '5771675edcdf126302a2f6b9',
                  'misc': '5b69ee9bf033bf8e7346c434'}

    # login
    r = requests.post(BASE_URL + 'usr',
                      data={"_st": "all",
                            "eml": MEMBERSHIPWORKS_USERNAME,
                            "org": "10000",
                            "pwd": MEMBERSHIPWORKS_PASSWORD})
    if r.status_code != 200 or 'SF' not in r.json():
        print("MembershipWorks Login Error: ", r.status_code, r.reason)
        print(r.text)
        sys.exit(1)
    login_data = r.json()

    # get list of member/staff IDs
    r = requests.get(BASE_URL + "ylp",
                     params={"SF": login_data['SF'],
                             "lbl": ",".join([folder_map[f] for f in folders]),
                             "org": login_data['org'],
                             "var": "_id,nam,ctc"})
    if r.status_code != 200 or 'usr' not in r.json():
        print("MembershipWorks User Listing Error: ", r.status_code, r.reason)
        print(r.text)
        sys.exit(1)
    ids = [user['uid'] for user in r.json()['usr']]

    # get members CSV
    # TODO: maybe can just use previous get instead? would return JSON
    r = requests.post(BASE_URL + "csv",
                      params={"SF": login_data['SF']},
                      data={"_rt": "946702800", # unknown
                            "mux": "", # unknown
                            "tid": ",".join(ids), # ids of members to get
                            "var": columns})
    if r.status_code != 200:
        print("MembershipWorks CSV Generation Error: ", r.status_code, r.reason)
        print(r.text)
        sys.exit(1)

    return list(csv.DictReader(StringIO(r.text)))