using System;
using System.Linq;
using Base;
using Entity;
using Managers;
using UnityEngine;
using UnityEngine.EventSystems;
using UnityEngine.UI;

namespace UI
{
    public class SettlementUI:FullScreenUI,IPointerClickHandler
    {
        public Image title;
        
        public SettlementUIInventoryDisplay weaponDisplay;
        public SettlementUIInventoryDisplay itemDisplay;
        public SettlementUIText threatDisplay;
        public SettlementUIText materialsDisplay;


        public Sprite success, agentDead, baseDestroyed;

        public float animationTime = 1;
        public bool toBase;

        private float timer;
        private float endTime = 30;

        public SettlementUI()
        {
            needPause = false;
        }
        
        public override void Show()
        {
            base.Show();
            weaponDisplay.StartShow(animationTime,
                (Program.Instance.FocusedEntity as Character)?.WeaponInventory.GetSlots().ToArray());
            itemDisplay.StartShow(animationTime,
                (Program.Instance.FocusedEntity as Character)?.ItemInventory.GetSlots().ToArray());
            var totalThreat=KeyValueArchiveManager.Instance.Get<int>("LastGameTotalThreat");
            var gameEnding= KeyValueArchiveManager.Instance.Get<GameEnding>("LastGameEnding");
            SetTitle(gameEnding);
            threatDisplay.StartShow(animationTime,totalThreat);
            materialsDisplay.StartShow(animationTime, (totalThreat + 99) / 100);
            Program.Instance.CoinCount += (totalThreat + 99) / 100;
        }

        public override void TickUI()
        {
            timer += Time.deltaTime;
            if (timer >= endTime)
            {
                Program.Instance.ReturnBase();
            }
        }
        

        public void SetTitle(GameEnding gameEnding)
        {
            title.sprite = gameEnding switch
            {
                GameEnding.AreaSecured => success,
                GameEnding.AgentMissing => agentDead,
                GameEnding.BaseDestroyed => baseDestroyed,
                _ => throw new ArgumentOutOfRangeException(nameof(gameEnding), gameEnding, null)
            };
        }
        

        public void OnPointerClick(PointerEventData eventData)
        {
            if(eventData.button != PointerEventData.InputButton.Left)
                return;
            if(toBase)
                Program.Instance.ReturnBase();
            else
            {
                toBase = true;
                weaponDisplay.ShowAllImmediately();
                itemDisplay.ShowAllImmediately();
            }
        }
    }
}