#! /usr/bin/env python3
# -*- coding: utf-8 -*-

# Imports
import os
import sys
import requests
import time
import datetime
import argparse

# Constantes
api_url = 'http://localhost:8080/colibri/stats'

# Classes
class JitsiStats:
    def __init__(self):
        self.datas = requests.get(api_url,timeout=1)

    def getTimestamp(self):
        return self.datas.json()['current_timestamp']

    def getVal(self,index):
        for (key,value) in self.datas.json().items():
            if key.lower() == index.lower():
                return value

    def getStatsList(self):
        liste = []
        for (key,value) in self.datas.json().items():
            t = (key,value)
            liste.append(t)
        return liste

# Fonctions
def runMain():
    retStatus = 3
    restString = 'UNKNOWN serveur jitsi meet, champs inconnu(s)'
    parser = argparse.ArgumentParser( prog = 'getJistiStats', description = 'Sonde pour les salons jitsi-meet',)
    parser.add_argument('-l,--liste', dest="liste", action='store_true')
    parser.add_argument('-f,--field', dest='fields', action='append')
    args = parser.parse_args()

    stats = JitsiStats()
    
    if args.liste is True:
        champs = stats.getStatsList()
        for c in champs:
            print(c)
        sys.exit(0)

    perfs = ''
    if len(args.fields) == 1:
        fields = []
        for f in args.fields[0].split(','):
            fields.append(f)
    else:
        fields = args.fields
    for field in fields:
        if stats.getVal(field) is not None:
            #print(f"{field}: {stats.getVal(field)}")
            perfs = f"{perfs} {field}={stats.getVal(field)}"
    if perfs != '':
        #perfs = perfs.replace(' ',';')
        restString = f"OK statistiques jitsi-meet {perfs} | {perfs}"
        retStatus = 0

    return (retStatus,restString)

# Principal
if __name__ == '__main__':
    retStatus,restString = runMain()
    print(restString)
    sys.exit(retStatus)