## MeteoBot v. 0.1
## Autore Mario Sabatino
## e-mail: mario@sabatino.pro
## jid xmpp: mario@sabatino.pro 
## Questo software viene rilasciato con la licenza GPL3
##
## Ringraziamenti:
## Questo software è stato sviluppato con il supporto di ChatGPT, un modello di intelligenza artificiale sviluppato da OpenAI.
## 
#################################################################################################################################  

import slixmpp
import requests
import logging

class WeatherBot(slixmpp.ClientXMPP):
    def __init__(self, jid, password, room, nick):
        super().__init__(jid, password)
        self.room = room
        self.nick = nick
        self.add_event_handler("session_start", self.start)
        self.add_event_handler("groupchat_message", self.muc_message)

    def start(self, event):
        self.get_roster()
        self.send_presence()
        self.plugin['xep_0045'].join_muc(self.room, self.nick)
    
    def muc_message(self, msg):
        if msg['mucnick'] != self.nick and msg['body'].startswith('!'):
            city_name = msg['body'][1:]
            weather = self.get_weather(city_name)
            self.send_message(mto=msg['from'].bare, mbody=weather, mtype='groupchat')

     def get_weather(self, city_name):
        api_key = "apikey"
        url = f"http://api.openweathermap.org/data/2.5/weather?q={city_name}&appid={api_key}&units=metric"
        response = requests.get(url).json()

# Assicurati di gestire errori e dati mancanti qui
        weather = response['weather'][0]['description']
        temperature = response['main']['temp']
        return f"Weather in {city_name}: {weather}, {temperature}°C"

if __name__ == "__main__":
    jid = "user@nameserver.tld"
    password = "password"
    room = "name@conference.nameserver.tld"
    nick = "MeteoBot"

# Creazione dell'istanza del bot e registrazione dei plugin necessari
    xmpp = WeatherBot(jid, password, room, nick)
    xmpp.register_plugin('xep_0030')  # Service Discovery
    xmpp.register_plugin('xep_0045')  # Multi-User Chat
    xmpp.register_plugin('xep_0199')  # XMPP Ping

# Connessione del bot al server XMPP e avvio del processo
    xmpp.connect()
    xmpp.process(forever=False)