using GTANetworkAPI;
using Newtonsoft.Json;
using reallife_gamemode.Model;
using reallife_gamemode.Server.Entities;
using reallife_gamemode.Server.Extensions;
using reallife_gamemode.Server.Services;
using reallife_gamemode.Server.Util;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

/**
* @overview Life of German Reallife - Faction Commands (Faction.cs)
* @author VegaZ, hydrant
* @copyright (c) 2008 - 2018 Life of German
*/

namespace reallife_gamemode.Server.Commands
{
    class Faction : Script
    {
        #region Chat Commands

        [Command("f", "~m~Benutzung: ~s~/f [Nachricht]", GreedyArg = true)]
        public void CmdFactionF(Client player, string message)
        {
            Entities.Faction f = player.GetUser()?.GetFaction();
            if (f == null || f.StateOwned)
            {
                ChatService.NotAuthorized(player);
                return;
            }

            string broadcastMessage = "!{02FCFF}** " + player.GetUser().GetFactionRank().RankName + " " + player.Name + ": " + message + " )) **";
            ChatService.BroadcastFaction(broadcastMessage, f);
        }

        [Command("r", "~m~Benutzung: ~s~/r [Nachricht]", GreedyArg = true)]
        public void CmdFactionR(Client player, string message)
        {
            Entities.Faction f = player.GetUser()?.GetFaction();
            if (f == null || !f.StateOwned)
            {
                ChatService.NotAuthorized(player);
                return;
            }

            string broadcastMessage = "!{33AA33}** " + player.GetUser().GetFactionRank().RankName + " " + player.Name + ": " + message + ", over **";
            ChatService.BroadcastFaction(broadcastMessage, f);
        }

        [Command("d", "~m~Benutzung: ~s~/d [Nachricht]", GreedyArg = true)]
        public void CmdFactionD(Client player, string message)
        {
            Entities.Faction f = player.GetUser()?.GetFaction();
            if (f == null || !f.StateOwned)
            {
                ChatService.NotAuthorized(player);
                return;
            }

            string broadcastMessage = "!{CC3333}** " + player.GetUser().GetFactionRank().RankName + " " + player.Name + ": " + message + ", over **";
            using (var context = new DatabaseContext())
            {
                ChatService.BroadcastFaction(broadcastMessage, context.Factions.ToList().FindAll(c => c.StateOwned));
            }
        }
        #endregion
        #region Leader Commands

        [Command("invite", "~m~Benutzung: ~s~/invite [Name]")]
        public void CmdFactionInvite(Client player, string name)
        {
            if (player.GetUser()?.FactionId == null || player.GetUser().FactionLeader == false)
            {
                ChatService.NotAuthorized(player);
                return;
            }

            Client target = ClientService.GetClientByName(name);
            if (target == null || !target.IsLoggedIn())
            {
                ChatService.PlayerNotFound(player);
                return;
            }

            if (target.GetUser()?.FactionId != null)
            {
                player.SendChatMessage("~r~[FEHLER]~s~ Dieser Spieler ist schon in einer Fraktion.");
                return;
            }

            target.SetData("accept_invite", player.Handle);

            player.SendChatMessage("!{02FCFF}Du hast dem Spieler " + target.Name + " eine Einladung in deine Fraktion gesendet.");
            target.SendChatMessage("!{02FCFF}Du hast von " + player.Name + " eine Einladung in die Fraktion \"" + player.GetUser().GetFaction().Name + "\" erhalten.");
            target.SendChatMessage("!{02FCFF}Benutze '/accept invite', um die Einladung anzunehmen");

            return;
        }

        [Command("giverank", "~m~Benutzung: ~s~/giverank [Name] [Rang]", GreedyArg = true)]
        public void CmdFactionGiverank(Client player, string name, string rank)
        {
            if (player.GetUser()?.FactionId == null || player.GetUser().FactionLeader == false)
            {
                ChatService.NotAuthorized(player);
                return;
            }

            Client target = ClientService.GetClientByName(name);
            if (target == null || !target.IsLoggedIn())
            {
                ChatService.PlayerNotFound(player);
                return;
            }

            if (target.GetUser()?.FactionId != player.GetUser()?.FactionId)
            {
                player.SendChatMessage("~r~[FEHLER]~s~ Dieser Spieler ist nicht in deiner Fraktion.");
                return;
            }

            using (var dbContext = new DatabaseContext())
            {
                FactionRank fr = dbContext.FactionRanks.FirstOrDefault(r => r.RankName == rank && r.FactionId == player.GetUser(dbContext).FactionId);
                if (fr == null)
                {
                    player.SendChatMessage("~r~[FEHLER]~s~ Dieser Rang existiert nicht.");
                    return;
                }

                target.GetUser(dbContext).FactionRankId = fr.Id;

                player.SendChatMessage("!{02FCFF}Du hast " + target.Name + " den Rang '" + fr.RankName + "' gegeben.");
                target.SendChatMessage("!{02FCFF}Du hast von " + player.Name + " den Rang '" + fr.RankName + "' erhalten.");

                dbContext.SaveChanges();
            }
        }

        [Command("uninvite", "~m~Benutzung: ~s~/uninvite [Name]")]
        public void CmdFactionUninvite(Client player, string name)
        {
            if (player.GetUser()?.FactionId == null || player.GetUser().FactionLeader == false)
            {
                ChatService.NotAuthorized(player);
                return;
            }

            Client target = ClientService.GetClientByName(name);
            if (target == null || !target.IsLoggedIn())
            {
                ChatService.PlayerNotFound(player);
                return;
            }

            if (target.GetUser()?.FactionId != player.GetUser()?.FactionId)
            {
                player.SendChatMessage("~r~[FEHLER]~s~ Dieser Spieler ist nicht in deiner Fraktion.");
                return;
            }

            if (player.Handle == target.Handle)
            {
                player.SendChatMessage("~r~[FEHLER]~s~ Du kannst dich nicht selber uninviten.");
                return;
            }

            if (target.GetUser()?.FactionLeader ?? false)
            {
                player.SendChatMessage("~r~[FEHLER]~s~ Du kannst keinen Leader uninviten.");
                return;
            }

            using (var dbContext = new DatabaseContext())
            {

                target.GetUser(dbContext).FactionRankId = null;
                target.GetUser(dbContext).FactionId = null;

                player.SendChatMessage("!{02FCFF}Du hast " + target.Name + " aus der Fraktion geworfen.");
                target.SendChatMessage("!{02FCFF}Du wurdest von " + player.Name + " aus der Fraktion geworfen.");

                dbContext.SaveChanges();
            }
        }

        [Command("lc", "~m~Benutzung: ~s~/lc [Nachricht]", GreedyArg = true)]
        public void CmdFactionLc(Client player, string message)
        {
            if (player.GetUser()?.FactionId == null || player.GetUser().FactionLeader == false)
            {
                ChatService.NotAuthorized(player);
                return;
            }

            string broadcastMsg = "~y~[" + player.GetUser().GetFaction().Name + "] " + player.Name + ": " + message;

            NAPI.Pools.GetAllPlayers().ForEach(p =>
            {
                if (p.GetUser()?.FactionLeader ?? false) p.SendChatMessage(broadcastMsg);
            });
        }
        #endregion
        #region Sanitäter Commands

        [Command("revive", "~m~Benutzung: ~s~/revive")]
        public void CmdFactionMedicRevive(Client player)
        {
            if (player.GetUser()?.FactionId == null || player.GetUser().FactionId != 2)
            {
                ChatService.NotAuthorized(player);
                return;
            }
            if (player.IsInVehicle)
            {
                player.SendChatMessage("~r~[FEHLER]~s~ Du kannst in einem Auto nicht wiederbeleben!");
                return;
            }

            var nearPlayers = NAPI.Player.GetPlayersInRadiusOfPlayer(2, player);
            var deadPlayer = nearPlayers.Where(i => i.GetData("isDead") == true).FirstOrDefault();
            if (player == deadPlayer)
            {
                player.SendChatMessage("~r~[FEHLER]~s~ Du kannst dich nicht selbst wiederbeleben!");
                return;
            }

            deadPlayer.TriggerEvent("onPlayerRevived");
            deadPlayer.SendNotification("Du wurdest von ~r~" + player.Name + "~s~ wiederbelebt.");
            deadPlayer.SetData("isDead", false);
            NAPI.Player.SpawnPlayer(deadPlayer, deadPlayer.Position);
            deadPlayer.Health = 50;
        }
        #endregion
        #region Global Fraktions Commands
        [Command("duty", "~m~Benutzung: ~s~/duty")]
        public void CmdFactionDuty(Client player)
        {
            if (player.GetUser()?.FactionId == null)
            {
                ChatService.NotAuthorized(player);
                return;
            }

            if(player.GetData("duty") != true)
            {
                player.SetData("duty", true);
                player.SendNotification("Du bist nun ~g~im Dienst.");
                if(player.GetUser().FactionId == 2)
                {
                    NAPI.ClientEvent.TriggerClientEventForAll("updateDutyMedics", true);
                }
            }
            else
            {
                player.SetData("duty", false);
                player.SendNotification("Du bist nun ~r~außer Dienst.");
                NAPI.ClientEvent.TriggerClientEventForAll("updateDutyMedics", false);
            }                    
        }
        #endregion
    }
}