Design_SubModule/Scripts/Editor/Design_Tools/MigrateIconFormatTool.cs

using System.Collections.Generic;
using System.IO;
using System.Linq;
using UnityEditor;
using UnityEngine;
using OfficeOpenXml;
using ArtResource;

namespace DesignTools
{
    /// <summary>
    /// 一次性工具：将 Emoji.xlsx / Face.xlsx / Avatar.xlsx 的 Icon 字段从 ArtItemData.Id 迁移为 ArtItemData.Name
    /// 使用完毕后可删除此文件
    /// </summary>
    public static class MigrateIconFormatTool
    {
        private static readonly string[] SO_SEARCH_PATHS = new[]
        {
            "Assets/Art_SubModule/Art_SO",
            "Assets/Art_SubModule/Art_SO/Collections"
        };

        private struct MigrationTarget
        {
            public string ExcelName;
            public string SheetName;
            public string SOTableName;
        }

        private static readonly MigrationTarget[] Targets = new[]
        {
            new MigrationTarget { ExcelName = "Emoji.xlsx", SheetName = "Emoji", SOTableName = "EmojiResource" },
            new MigrationTarget { ExcelName = "Face.xlsx", SheetName = "Face", SOTableName = "HeadResource" },
            new MigrationTarget { ExcelName = "Avatar.xlsx", SheetName = "Avatar", SOTableName = "HeadFrameResource" },
        };

        [MenuItem("策划工具/一次性迁移/Icon格式 ID→Name (Emoji+Face+Avatar)")]
        public static void Execute()
        {
            // 1. 选择 Docs/config 目录
            string configDir = EditorUtility.OpenFolderPanel("选择 Docs/config 目录（包含 Emoji.xlsx、Face.xlsx、Avatar.xlsx）", "", "");
            if (string.IsNullOrEmpty(configDir)) return;

            // 2. 加载所有 ArtTableSO
            var allArtTables = new List<ArtTableSO>();
            foreach (string searchPath in SO_SEARCH_PATHS)
            {
                string[] guids = AssetDatabase.FindAssets("t:ArtTableSO", new[] { searchPath });
                foreach (string guid in guids)
                {
                    string path = AssetDatabase.GUIDToAssetPath(guid);
                    var so = AssetDatabase.LoadAssetAtPath<ArtTableSO>(path);
                    if (so != null && !allArtTables.Any(x => x.TableName == so.TableName))
                        allArtTables.Add(so);
                }
            }

            if (allArtTables.Count == 0)
            {
                EditorUtility.DisplayDialog("错误", "未找到任何 ArtTableSO 资源", "确定");
                return;
            }

            int totalMigrated = 0;
            int totalSkipped = 0;
            int totalErrors = 0;
            var allMessages = new List<string>();

            foreach (var target in Targets)
            {
                string excelPath = Path.Combine(configDir, target.ExcelName);
                if (!File.Exists(excelPath))
                {
                    allMessages.Add($"[{target.ExcelName}] 文件不存在，跳过");
                    continue;
                }

                var tableSO = allArtTables.FirstOrDefault(x => x.TableName == target.SOTableName);
                if (tableSO == null)
                {
                    allMessages.Add($"[{target.ExcelName}] 未找到 ArtTableSO: {target.SOTableName}，跳过");
                    totalErrors++;
                    continue;
                }

                // 备份
                string backupPath = excelPath + ".bak";
                File.Copy(excelPath, backupPath, true);

                int migrated = 0, skipped = 0, errors = 0;

                using (var package = new ExcelPackage(new FileInfo(excelPath)))
                {
                    var ws = package.Workbook.Worksheets[target.SheetName];
                    if (ws == null)
                    {
                        allMessages.Add($"[{target.ExcelName}] 未找到 Sheet: {target.SheetName}，跳过");
                        totalErrors++;
                        continue;
                    }

                    // 找 Icon 列和 Id 列
                    int iconCol = -1, idCol = -1;
                    int colCount = ws.Dimension?.Columns ?? 0;
                    for (int c = 1; c <= colCount; c++)
                    {
                        string h = ws.Cells[1, c].Text;
                        if (h == "Icon") iconCol = c;
                        else if (h == "Id") idCol = c;
                    }

                    if (iconCol < 0)
                    {
                        allMessages.Add($"[{target.ExcelName}] 未找到 Icon 列，跳过");
                        totalErrors++;
                        continue;
                    }

                    int rowCount = ws.Dimension?.Rows ?? 0;
                    for (int row = 3; row <= rowCount; row++)
                    {
                        string iconText = ws.Cells[row, iconCol].Text.Trim();
                        if (string.IsNullOrEmpty(iconText))
                        {
                            continue;
                        }

                        // 判断是否是旧格式（纯数字）
                        if (!int.TryParse(iconText, out int artItemId))
                        {
                            // 已经是Name格式
                            skipped++;
                            continue;
                        }

                        string rowId = idCol > 0 ? ws.Cells[row, idCol].Text : row.ToString();

                        var artItem = tableSO.Items.FirstOrDefault(x => x.Id == artItemId);
                        if (artItem == null)
                        {
                            errors++;
                            allMessages.Add($"[{target.ExcelName}] Row {row} Id={rowId}: {target.SOTableName} 中无 ArtItemId={artItemId}");
                            continue;
                        }

                        ws.Cells[row, iconCol].Value = artItem.Name;
                        migrated++;
                    }

                    package.Save();
                }

                totalMigrated += migrated;
                totalSkipped += skipped;
                totalErrors += errors;
                allMessages.Add($"[{target.ExcelName}] 成功: {migrated}, 跳过: {skipped}, 错误: {errors} (备份: {backupPath})");
            }

            // 报告
            string msg = $"Icon 迁移完成！\n\n" +
                         $"总计成功: {totalMigrated} 条\n" +
                         $"已是新格式(跳过): {totalSkipped} 条\n" +
                         $"错误: {totalErrors} 条\n\n" +
                         string.Join("\n", allMessages);

            EditorUtility.DisplayDialog("迁移结果", msg, "确定");
            Debug.Log(msg);
        }
    }
}