using Newtonsoft.Json;
using Oxide.Core;
using System.Collections;
using System.Collections.Generic;
using ru = Oxide.Game.Rust;
using System.Linq;

namespace Oxide.Plugins
{
    [Info("ZXCSmelter", "fermens#8767", "1.0.2")]
    class ZXCSmelter : RustPlugin
    {
        #region Config
        private PluginConfig config;
        protected override void LoadDefaultConfig()
        {
            config = PluginConfig.DefaultConfig();
        }
        protected override void LoadConfig()
        {
            base.LoadConfig();
            config = Config.ReadObject<PluginConfig>();
        }
        protected override void SaveConfig()
        {
            Config.WriteObject(config);
        }

        private class PluginConfig
        {
            [JsonProperty("Cooldown")]
            public float cooldown;

            [JsonProperty("Chat command")]
            public string command;

            [JsonProperty("Smelt wood?")]
            public bool wood;

            [JsonProperty("Special smelting rates")]
            public Dictionary<string, int> ooo { get; set; } = new Dictionary<string, int>
            {
                { "crude.oil", 3 }
            };

            public static PluginConfig DefaultConfig()
            {
                return new PluginConfig()
                {
                    cooldown = 300f,
                    command = "smelt",
                    wood = true
                };
            }
        }
        #endregion

        #region Lang
        Dictionary<string, string> messagesRU = new Dictionary<string, string>
        {
            {"M.COOLDOWN", "<color=#00FF00>[ZXC Smelter]</color> Переплавка инвентаря находится на перезарядке подождите: {0} сек."},
            {"M.PERM", "<color=#00FF00>[ZXC Smelter]</color> У вас нет разрешения на использование <color=#00FF00>Inventory Smelter</color>." },
            {"M.INV", "<color=#00FF00>[ZXC Smelter]</color> Ваш инвентарь успешно переплавлен." }
        };

        Dictionary<string, string> messagesEN = new Dictionary<string, string>
        {
            {"M.COOLDOWN", "<color=#00FF00>[ZXC Smelter]</color> Inventory Smelter is on cooldown, please wait: {0} сек."},
            {"M.PERM", "<color=#00FF00>[ZXC Smelter]</color> You do not have permission to use <color=#00FF00>Inventory Smelter</color>." },
            {"M.INV", "<color=#00FF00>[ZXC Smelter]</color> Your inventory has been successfully smelted." }
        };
        #endregion

        #region Initialize
        const string perminsta = "zxcsmelter.instant";
        const string permcommand = "zxcsmelter.command";
        private Dictionary<ulong, float> cooldowns = new Dictionary<ulong, float>();
        private ItemDefinition coal;

        private void OnServerInitialized()
        {
            permission.RegisterPermission(perminsta, this);
            permission.RegisterPermission(permcommand, this);

            lang.RegisterMessages(messagesEN, this, "en");
            lang.RegisterMessages(messagesRU, this, "ru");

            Interface.Oxide.GetLibrary<ru.Libraries.Command>(null).AddChatCommand(config.command, this, "SmeltCmd");

            if (config.wood) coal = ItemManager.FindItemDefinition(-1938052175);
        }
        #endregion

        #region Gathering
        private object OnDispenserGather(ResourceDispenser dispenser, BaseEntity entity, Item item)
        {
            var player = entity.ToPlayer();
            if (player == null || !permission.UserHasPermission(player.UserIDString, perminsta)) return null;
            return SmeltIt(player, item);
        }

        private object OnDispenserBonus(ResourceDispenser dispenser, BasePlayer player, Item item)
        {
            if (!permission.UserHasPermission(player.UserIDString, perminsta)) return null;
            return SmeltIt(player, item);
        }

        private void OnCollectiblePickup(Item item, BasePlayer player)
        {
            if (!permission.UserHasPermission(player.UserIDString, perminsta)) return;
            SmeltIt(player, item);
        }
        #endregion

        #region Command
        private void SmeltCmd(BasePlayer player, string command, string[] args)
        {
            if (!permission.UserHasPermission(player.UserIDString, permcommand))
            {
                SendReply(player, lang.GetMessage("M.PERM", this, player.UserIDString));
                return;
            }

            float cooldown;
            if (cooldowns.TryGetValue(player.userID, out cooldown) && cooldown > UnityEngine.Time.realtimeSinceStartup)
            {
                SendReply(player, lang.GetMessage("M.COOLDOWN", this, player.UserIDString), cooldowns[player.userID] - (int)UnityEngine.Time.realtimeSinceStartup);
                return;
            }

            foreach (Item item in player.inventory.containerBelt.itemList.ToList()) SmeltIt(player, item);
            foreach (Item item in player.inventory.containerMain.itemList.ToList()) SmeltIt(player, item);

            SendReply(player, lang.GetMessage("M.INV", this, player.UserIDString));
            cooldowns[player.userID] = (int)UnityEngine.Time.realtimeSinceStartup + config.cooldown;
        }
        #endregion

        #region Smelt
        private object SmeltIt(BaseEntity player, Item item)
        {
            if (item.info.itemid == -151838493 && config.wood) return GiveToPlayer(player, item, coal);
            else
            {
                ItemModCookable cookable = item.info.GetComponent<ItemModCookable>();
                if (cookable == null) return null;
                return GiveToPlayer(player, item, cookable.becomeOnCooked);
            }
        }

        private object GiveToPlayer(BaseEntity player, Item item, ItemDefinition def)
        {
            int x;
            if (!config.ooo.TryGetValue(item.info.shortname, out x)) x = 1;
            Item newItem = ItemManager.Create(def, item.amount * x);
            if (newItem == null) return null;
            item.Remove(0.0f);
            player.GiveItem(newItem, BaseEntity.GiveItemReason.ResourceHarvested);
            return true;
        }
        #endregion
    }
}