import { useLocation } from "../hook/useLocation";
import { useSocketListener } from "../hook/useSocketListener";
import { createContext, useContext, useMemo, useState } from "react";
import { useSocket } from "./socketContext";
import { GameState } from "../util/gameState";
import useSendDeviceInfo from "../hook/useSendDeviceInfo";
import { useTeamConnexion } from "./teamConnexionContext";

const teamContext = createContext();

function TeamProvider({children}) {
    const {teamSocket} = useSocket();
    const [location, getLocationAuthorization, startLocationTracking, stopLocationTracking] = useLocation(5000, 10);
    // update_team
    const [teamInfos, setTeamInfos] = useState({});
    // game_state
    const [gameState, setGameState] = useState(GameState.SETUP);
    const [startDate, setStartDate] = useState(null);
    // current_zone
    const [zoneExtremities, setZoneExtremities] = useState(null);
    const [nextZoneDate, setNextZoneDate] = useState(null);
    // settings
    const [messages, setMessages] = useState(null);
    const [zoneType, setZoneType] = useState(null);
    // logout
    const { logout } = useTeamConnexion();
    
    useSendDeviceInfo();

    useSocketListener(teamSocket, "update_team", (data) => {
        setTeamInfos(teamInfos => ({...teamInfos, ...data}))
    });

    useSocketListener(teamSocket, "game_state", (data) => {
        setGameState(data.state);
        setStartDate(data.date);
    });

    useSocketListener(teamSocket, "settings", (data) => {
        setMessages(data.messages);
        setZoneType(data.zone.type);
        //TODO
        //setSendPositionDelay(data.sendPositionDelay);
        //setOutOfZoneDelay(data.outOfZoneDelay);
    });

    useSocketListener(teamSocket, "current_zone", (data) => {
        setZoneExtremities({begin: data.begin, end: data.end});
        setNextZoneDate(data.endDate);
    });

    useSocketListener(teamSocket, "logout", logout);

    
    const value = useMemo(() => (
        {teamInfos, gameState, startDate, zoneType, zoneExtremities, nextZoneDate, messages, location, getLocationAuthorization, startLocationTracking, stopLocationTracking}
    ), [teamInfos, gameState, startDate, zoneType, zoneExtremities, nextZoneDate, messages, location]);

    return (
        <teamContext.Provider value={value}>
            {children}
        </teamContext.Provider>
    );
}

function useTeamContext() {
    return useContext(teamContext);
}

export { TeamProvider, useTeamContext };