OnPhoneDialTimedOut

using System;
using System.Collections.Generic;
using Newtonsoft.Json;
using Oxide.Core;
using UnityEngine;

namespace Oxide.Plugins
{
    [Info("Phone Timeout Notice", "RustPluginGenerator", "1.0.0")]
    [Description("Notifies callers when their dial times out and can broadcast missed calls to the server.")]
    public class PhoneTimeoutNotice : RustPlugin
    {
        private const string PermNotify = "phonetimeoutnotice.notify";
        private const string PermToggle = "phonetimeoutnotice.toggle";

        private class PluginConfig
        {
            [JsonProperty("Broadcast missed calls to everyone")]
            public bool BroadcastMissedCalls { get; set; } = false;
        }

        private PluginConfig config;

        protected override void LoadDefaultConfig() => config = new PluginConfig();

        protected override void LoadConfig()
        {
            base.LoadConfig();
            try
            {
                config = Config.ReadObject<PluginConfig>();
                if (config == null) throw new Exception();
            }
            catch
            {
                PrintWarning("Configuration file is invalid, using defaults");
                LoadDefaultConfig();
            }
            SaveConfig();
        }

        protected override void SaveConfig() => Config.WriteObject(config);

        protected override void LoadDefaultMessages()
        {
            lang.RegisterMessages(new Dictionary<string, string>
            {
                ["Timeout"] = "Your call was not answered.",
                ["Broadcast"] = "{0} called an unanswered phone at {1}.",
                ["ToggleOn"] = "Missed call broadcasts are now on.",
                ["ToggleOff"] = "Missed call broadcasts are now off.",
                ["NoPermission"] = "You do not have permission to use this command."
            }, this);
        }

        private string Msg(string key, string userId = null, params object[] args) => string.Format(lang.GetMessage(key, this, userId), args);

        private void Init()
        {
            permission.RegisterPermission(PermNotify, this);
            permission.RegisterPermission(PermToggle, this);
        }

        private void OnPhoneDialTimedOut(PhoneController activeCallTo, PhoneController phoneController, BasePlayer currentPlayer)
        {
            if (phoneController == null) return;

            // Prefer the initiating player when available, otherwise fall back to the entity owner
            BasePlayer caller = currentPlayer;
            if (caller == null)
            {
                BaseEntity phoneEntity = phoneController.GetComponent<BaseEntity>();
                if (phoneEntity != null)
                {
                    caller = BasePlayer.FindByID(phoneEntity.OwnerID);
                }
            }

            if (caller == null || !caller.IsConnected) return;

            if (permission.UserHasPermission(caller.UserIDString, PermNotify))
            {
                caller.ChatMessage(Msg("Timeout", caller.UserIDString));
            }

            if (config.BroadcastMissedCalls)
            {
                Vector3 pos = phoneController.transform.position;
                Server.Broadcast(Msg("Broadcast", null, caller.displayName, $"({Mathf.RoundToInt(pos.x)}, {Mathf.RoundToInt(pos.z)})"));
            }
        }

        [ChatCommand("phonetimeouts")]
        private void CmdPhoneTimeouts(BasePlayer player, string command, string[] args)
        {
            if (player == null) return;
            if (!permission.UserHasPermission(player.UserIDString, PermToggle))
            {
                player.ChatMessage(Msg("NoPermission", player.UserIDString));
                return;
            }

            config.BroadcastMissedCalls = !config.BroadcastMissedCalls;
            SaveConfig();
            player.ChatMessage(Msg(config.BroadcastMissedCalls ? "ToggleOn" : "ToggleOff", player.UserIDString));
        }
    }
}