52 lines
2.3 KiB
C#
52 lines
2.3 KiB
C#
using MAX.Framework.Interfaces;
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using System.IO;
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namespace Store.Management.Framework.Configs;
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/// <summary>应用目录约定。路径读取不创建目录，保存配置时自动创建所需目录。</summary>
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public sealed class FolderConfig : IFolderConfig
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{
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/// <summary>供启动配置使用；容器也可通过 IFolderConfig 解析目录配置。</summary>
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public static FolderConfig Instance { get; } = new();
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public FolderConfig() { }
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string IFolderConfig.ConfigFolder => ConfigFolder;
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string IFolderConfig.DataFolder => DataFolder;
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string IFolderConfig.LoggingFolder => LoggingFolder;
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string IFolderConfig.CacheFolder => CacheFolder;
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public const string AppName = "StoreManagement";
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/// <summary>安装目录，用于读取随程序分发的资源。</summary>
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public static string ExeFolder => AppContext.BaseDirectory;
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/// <summary>当前用户的数据根目录：%LOCALAPPDATA%\Store.Management。</summary>
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public static string AppFolder => Path.Combine(
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Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), AppName);
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public static string ConfigFolder => Path.Combine(AppFolder, "Config");
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public static string DataFolder => Path.Combine(AppFolder, "Data");
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public static string LoggingFolder => Path.Combine(AppFolder, "Logs");
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public static string DatabaseFolder => Path.Combine(AppFolder, "Db");
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public static string CacheFolder => Path.Combine(AppFolder, "Cache");
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public static string AppSettingsFilePath => GetSettingsFilePath("AppSettings.json");
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/// <summary>获取配置文件路径，仅接受文件名，防止写出配置目录。</summary>
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public static string GetSettingsFilePath(string fileName)
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{
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ArgumentException.ThrowIfNullOrWhiteSpace(fileName);
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if (fileName is "." or ".." || fileName.IndexOfAny(Path.GetInvalidFileNameChars()) >= 0
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|| fileName.EndsWith('.') || fileName.EndsWith(' '))
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throw new ArgumentException("配置文件名不能包含路径、非法字符或以点、空格结尾。", nameof(fileName));
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return Path.Combine(ConfigFolder, fileName);
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}
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/// <summary>按需在宿主启动时创建应用目录；创建失败向调用者报告。</summary>
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public static void Initialize()
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{
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foreach (string path in new[] { ConfigFolder, DataFolder, LoggingFolder, DatabaseFolder, CacheFolder })
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Directory.CreateDirectory(path);
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}
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}
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