将Json操作工具化(但仍存在一些小bug导致不可用)

Signed-off-by: Eicy <im@crash.work>

Utility/Data.cs.disable

@@ -1,43 +0,0 @@
-using System.Text.Json;
-using System.Text.Json.Serialization;
-using Lagrange.Core.Common;
-
-namespace Shrink.Utility;
-
-public static class Data
-{
-    public static void SaveKeystore(BotKeystore keystore) =>
-        File.WriteAllText("Keystore.json", JsonSerializer.Serialize(keystore));
-
-    public static BotDeviceInfo GetDeviceInfo()
-    {
-        if (File.Exists("DeviceInfo.json"))
-        {
-            var info = JsonSerializer.Deserialize<BotDeviceInfo>(File.ReadAllText("DeviceInfo.json"));
-            if (info != null) return info;
-
-            info = BotDeviceInfo.GenerateInfo();
-            File.WriteAllText("DeviceInfo.json", JsonSerializer.Serialize(info));
-            return info;
-        }
-
-        var deviceInfo = BotDeviceInfo.GenerateInfo();
-        File.WriteAllText("DeviceInfo.json", JsonSerializer.Serialize(deviceInfo));
-        return deviceInfo;
-    }
-    public static BotKeystore? LoadKeystore()
-    {
-        try
-        {
-            var text = File.ReadAllText("Keystore.json");
-            return JsonSerializer.Deserialize<BotKeystore>(text, new JsonSerializerOptions()
-            {
-                ReferenceHandler = ReferenceHandler.Preserve
-            });
-        }
-        catch
-        {
-            return null;
-        }
-    }
-}

Utility/JsonUtility.cs

@@ -0,0 +1,48 @@
+using System.Text.Json;
+using System.Text.Json.Serialization;
+
+namespace Shrink.Utility;
+
+public static class JsonUtility
+{
+    public static void WriteJsonToFile<T>(string filePath, T data)
+    {
+        try
+        {
+            var json = JsonSerializer.Serialize(data);
+            File.WriteAllText(filePath, json);
+        }
+        catch (Exception ex)
+        {
+            System.Console.WriteLine($"写入文件出错： {filePath}: {ex.Message}");
+            throw;
+        }
+    }
+
+    public static T ReadJsonFromFile<T>(string filePath)
+    {
+        try
+        {
+            var json = File.ReadAllText(filePath);
+            return JsonSerializer.Deserialize<T>(json,
+                new JsonSerializerOptions { ReferenceHandler = ReferenceHandler.Preserve })!;
+        }
+        catch (Exception ex)
+        {
+            System.Console.WriteLine($"读取文件出错： {filePath}: {ex.Message}");
+            throw;
+        }
+    }
+
+    public static T ReadOrCreateJsonFile<T>(string filePath, Func<T> createFunc)
+    {
+        if (File.Exists(filePath))
+        {
+            return ReadJsonFromFile<T>(filePath);
+        }
+
+        var newData = createFunc();
+        WriteJsonToFile(filePath, newData);
+        return newData;
+    }
+}