[+] Generate example config via attributes

2026-02-10 12:47:27 +08:00 · 2024-10-27 22:44:12 +08:00
parent 5eb0424ee7
commit 6bb2685e03
9 changed files with 541 additions and 510 deletions
--- a/AquaMai/ConfigGenerator.cs
+++ b/AquaMai/ConfigGenerator.cs
@@ -0,0 +1,50 @@
+using System;
+using System.IO;
+using System.Reflection;
+using AquaMai.Attributes;
+using Tomlet;
+using Tomlet.Models;
+
+namespace AquaMai;
+
+public static class ConfigGenerator
+{
+    public static void GenerateConfig()
+    {
+        var defaultConfig = new Config();
+        foreach (var lang in (string[]) ["en", "zh"])
+        {
+            File.WriteAllText($"AquaMai.{lang}.toml", SerializeConfigWithComments(defaultConfig, lang));
+        }
+    }
+
+    public static string SerializeConfigWithComments(Config config, string lang)
+    {
+        var tomlDoc = TomletMain.DocumentFrom(config);
+        MakeComments(tomlDoc, typeof(Config), lang);
+        return tomlDoc.SerializedValue;
+    }
+
+    private static void MakeComments(TomlTable table, Type configType, string lang)
+    {
+        foreach (var property in configType.GetProperties())
+        {
+            var value = table.GetValue(property.Name);
+            var comment = property.GetCustomAttribute<ConfigCommentAttribute>();
+            if (comment != null)
+            {
+                value.Comments.PrecedingComment = lang switch
+                {
+                    "en" => comment.CommentEn,
+                    "zh" => comment.CommentZh,
+                    _ => throw new ArgumentException($"Unsupported language: {lang}")
+                };
+            }
+
+            if (value is TomlTable subTable)
+            {
+                MakeComments(subTable, property.PropertyType, lang);
+            }
+        }
+    }
+}