using UnityEngine;
using UnityEditor;
using System.Text;

/// <summary>Dumps what a third-party pack exposes (components, serialized fields, scripts) so it can be wired up from code.</summary>
public static class AFXInspect
{
    [MenuItem("AFX/Inspect Fish Alive")]
    public static void InspectFishAlive()
    {
        var sb = new StringBuilder("AFX INSPECT\n");
        foreach (var guid in AssetDatabase.FindAssets("", new[] { Root() }))
        {
            var path = AssetDatabase.GUIDToAssetPath(guid);
            if (AssetDatabase.IsValidFolder(path)) continue;
            sb.Append("file " + path + "\n");
        }
        foreach (var guid in AssetDatabase.FindAssets("t:Prefab", new[] { Root() }))
        {
            var go = AssetDatabase.LoadAssetAtPath<GameObject>(AssetDatabase.GUIDToAssetPath(guid));
            sb.Append("PREFAB " + go.name + "\n");
            foreach (var c in go.GetComponentsInChildren<Component>(true)) Dump(sb, c, "  ");
        }
        foreach (var guid in AssetDatabase.FindAssets("t:ScriptableObject", new[] { Root() }))
        {
            var so = AssetDatabase.LoadAssetAtPath<ScriptableObject>(AssetDatabase.GUIDToAssetPath(guid));
            if (so != null) { sb.Append("ASSET " + so.name + "\n"); Dump(sb, so, "  "); }
        }
        foreach (var guid in AssetDatabase.FindAssets("t:MonoScript", new[] { Root() }))
        {
            var ms = AssetDatabase.LoadAssetAtPath<MonoScript>(AssetDatabase.GUIDToAssetPath(guid));
            var t = ms != null ? ms.GetClass() : null;
            if (t == null) continue;
            sb.Append("TYPE " + t.FullName + " : " + t.BaseType?.Name + "\n");
            foreach (var m in t.GetMethods(System.Reflection.BindingFlags.Public | System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.DeclaredOnly))
                sb.Append("  method " + m + "\n");
            foreach (var f in t.GetFields(System.Reflection.BindingFlags.Public | System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.DeclaredOnly))
                sb.Append("  field " + f.FieldType.Name + " " + f.Name + "\n");
        }
        System.IO.File.WriteAllText("Library/AFXInspect.txt", sb.ToString());
        Debug.Log(sb.ToString());
    }

    static string Root()
    {
        foreach (var guid in AssetDatabase.FindAssets("FishMotion t:MonoScript"))
        {
            var p = AssetDatabase.GUIDToAssetPath(guid);
            var parts = p.Split('/');
            return parts.Length > 2 ? parts[0] + "/" + parts[1] : "Assets";
        }
        return "Assets";
    }

    static void Dump(StringBuilder sb, Object o, string ind)
    {
        if (o == null) { sb.Append(ind + "(missing)\n"); return; }
        sb.Append(ind + o.GetType().Name + "\n");
        if (o is Transform) return;
        var so = new SerializedObject(o);
        var it = so.GetIterator();
        bool enter = true;
        while (it.NextVisible(enter))
        {
            enter = false;
            if (it.name == "m_Script") continue;
            string v = it.propertyType == SerializedPropertyType.ObjectReference ? (it.objectReferenceValue ? it.objectReferenceValue.name : "null")
                     : it.propertyType == SerializedPropertyType.Float ? it.floatValue.ToString()
                     : it.propertyType == SerializedPropertyType.Integer ? it.intValue.ToString()
                     : it.propertyType == SerializedPropertyType.Boolean ? it.boolValue.ToString()
                     : it.propertyType == SerializedPropertyType.Enum ? it.enumDisplayNames[Mathf.Clamp(it.enumValueIndex, 0, it.enumDisplayNames.Length - 1)]
                     : it.propertyType.ToString();
            sb.Append(ind + "  " + it.name + " = " + v + "\n");
        }
    }
}