aibis-dream/Assets/Scripts/FixSystemNew/Screen System/FixPanel/TaskPanel.cs

using System.Collections.Generic;
using AibisDream.Framework;
using AibisDream.SaveSystem;
using AibisDream.Utility;
using TMPro;
using UnityEngine;
using UnityEngine.UI;
using DG.Tweening;

namespace AibisDream.FixSystem
{
    public class TaskPanel : MonoBehaviour, ILineView
    {
        private const float HiddenLocalX = -10.32f;
        private const float ShownLocalX = -7.12f;

        #region 索引

        [SerializeField] private Transform taskRoot;
        [SerializeField] private Transform taskListParent;
        private GameObject _taskItemPrefab;
        private readonly Dictionary<string, GameObject> _taskDict = new();

        #endregion

        private void Awake()
        {
            _taskItemPrefab = ResourceKit.LoadAssetSync<GameObject>(ConstRef.TaskItemName);
        }

        public void ShowPanel()
        {
            taskRoot.DOLocalMoveX(ShownLocalX, 1f);
        }

        public void HidePanelImmediate()
        {
            taskRoot.DOKill();
            SetPanelVisibleImmediate(false);
        }

        public void CompleteTask(string lineId)
        {
            if (_taskDict.Remove(lineId, out var taskItem))
            {
                Destroy(taskItem);
            }
        }

        public void ClearTasks()
        {
            foreach (var task in _taskDict)
            {
                Destroy(task.Value);
            }
            _taskDict.Clear();
        }

        public void RunLine(LineSyncToken token)
        {
            if (_taskDict.ContainsKey(token.lineInfo.lineId))
            {
                EnumEventSystem.Global.Send(DialogEventEnum.LineShown);
                token.ForceAdvance();
                return;
            }

            AddTaskItem(token.lineInfo.lineId, $"\u25cf {token.lineInfo.lineText}");
            token.TextStart();
            token.TextShown();
            token.ForceAdvance();
        }

        public void CaptureSnapshot(out bool isPanelVisible, List<TaskEntrySnapshotDto> tasks)
        {
            isPanelVisible = Mathf.Approximately(taskRoot.localPosition.x, ShownLocalX);
            tasks.Clear();

            foreach (var kv in _taskDict)
            {
                var text = kv.Value.GetComponent<TMP_Text>()?.text ?? string.Empty;
                tasks.Add(new TaskEntrySnapshotDto
                {
                    lineId = kv.Key,
                    text = text
                });
            }
        }

        public void ApplySnapshot(bool isPanelVisible, List<TaskEntrySnapshotDto> tasks, bool immediate)
        {
            ClearTasks();

            if (tasks != null)
            {
                foreach (var entry in tasks)
                {
                    if (string.IsNullOrEmpty(entry.lineId))
                    {
                        continue;
                    }

                    AddTaskItem(entry.lineId, entry.text);
                }
            }

            if (immediate)
            {
                taskRoot.DOKill();
                SetPanelVisibleImmediate(isPanelVisible);
            }
            else if (isPanelVisible)
            {
                ShowPanel();
            }
        }

        private void AddTaskItem(string lineId, string text)
        {
            var taskItem = Instantiate(_taskItemPrefab, taskListParent);
            var task = taskItem.GetComponent<TMP_Text>();
            task.text = text;
            _taskDict[lineId] = taskItem;
            LayoutRebuilder.ForceRebuildLayoutImmediate(taskListParent.GetComponent<RectTransform>());
        }

        private void SetPanelVisibleImmediate(bool visible)
        {
            var pos = taskRoot.localPosition;
            pos.x = visible ? ShownLocalX : HiddenLocalX;
            taskRoot.localPosition = pos;
        }
    }
}