Continentis/Assets/Scripts/MainGame/Card/CardView/CardViewBase.cs

using System;
using System.Collections.Generic;
using TMPro;
using UnityEngine;
using UnityEngine.EventSystems;
using UnityEngine.InputSystem;
using UnityEngine.UI;

namespace Continentis.MainGame.Card
{
    public abstract partial class CardViewBase : UIElementBase, IPointerEnterHandler, IPointerExitHandler
    {
        public CardInstance cardInstance;
        public CardLogicBase cardLogic => cardInstance.cardLogic;
        
        public Canvas canvas;
        public RectTransform cardTransform;

        public TMP_Text cardNameText, cardDescriptionText;
        public TMP_Text staminaCostText;
        public TMP_Text manaCostText;
        public TMP_Text cardTypeText;
        public Image cardBackground;
        public Image cardImage;
        public Image cardRarityMark;
        public CardViewKeywordList keywordList;

        public Image normalShadow;
        public Image hintShadow;
        public Image selectShadow;
        
        public string collectionName;
    }
    
    public partial class CardViewBase
    {
        
        public bool isOccupied;
       
        public bool isHovering;
       
        public bool isSelecting;
        
        public bool isDuringPlaying;

        private void Update()
        {
            if (isHovering)
            {
                keywordList.Scroll(Mouse.current.scroll.y.ReadValue());
            }
        }

        public virtual void OnPointerEnter(PointerEventData eventData)
        {
            if(isDuringPlaying) return;
            
            isHovering = true;

            List<string> allKeywords = new List<string>();
            allKeywords.AddRange(cardLogic.contentSubmodule.keywords);
            keywordList.Enable(allKeywords);
        }

        public virtual void OnPointerExit(PointerEventData eventData)
        {
            isHovering = false;
            keywordList.Disable();
        }
    }
    
    public partial class CardViewBase
    {
        public virtual void Setup(CardInstance card = null)
        {
            if (card != null)
            {
                cardInstance = card;
            }

            isOccupied = false;
            isHovering = false;
            isSelecting = false;
            isDuringPlaying = false;

            cardNameText.text = cardLogic.contentSubmodule.cardName;
            cardDescriptionText.text = cardLogic.contentSubmodule.interpretedFunctionText;
            cardImage.sprite = cardLogic.contentSubmodule.cardSprite;

            if (cardLogic.contentSubmodule.cardRarity != Rarity.None)
            {
                cardRarityMark.color = MainGameManager.Instance.basePrefabs.GetRarityColor(cardLogic.contentSubmodule.cardRarity);
            }
            else
            {
                cardRarityMark.gameObject.SetActive(false);
            }
            
            if (string.IsNullOrEmpty(collectionName)) collectionName = "Basic";
            CardViewCollection collection = MainGameManager.Instance.basePrefabs.cardViewCollections[collectionName];
            
            List<string> layoutTags = cardLogic.cardData.cardLayoutTags; //TODO：后续可扩展为动态布局标签
            string firstLayoutTag = layoutTags.Count > 0 ? layoutTags[0] : "Default";
            if (!collection.cardViews.ContainsKey(firstLayoutTag)) firstLayoutTag = "Default";
            cardBackground.sprite = collection.cardViews[firstLayoutTag].background;
            
            cardTypeText.text = cardLogic.contentSubmodule.cardType.ToString();
            
            staminaCostText.rectTransform.parent.gameObject.SetActive(true);
            staminaCostText.text = cardLogic.attributeSubmodule.GetRoundCurrentAttribute("StaminaCost").ToString();

            int manaCost = cardLogic.attributeSubmodule.GetRoundCurrentAttribute("ManaCost");
            manaCostText.rectTransform.parent.gameObject.SetActive(manaCost > 0);
            manaCostText.text = manaCost.ToString();
            
            if (cardLogic.HasKeyword("Unplayable")) // 如果卡牌不能被打出，则隐藏费用文本
            {
                staminaCostText.rectTransform.parent.gameObject.SetActive(false);
                manaCostText.rectTransform.parent.gameObject.SetActive(false);
            }
        }
    }
}