using Module.Inspector.Editor.Utilities;
using UnityEditor;
using UnityEngine;

namespace Module.Inspector.Editor
{
    [CustomPropertyDrawer(typeof(NamingAttribute))]
    internal sealed class NamingAttributeDrawer : DrawerPropertyDrawer
    {
        public override bool Draw(Rect position, DrawerPropertyAttribute attribute, SerializedProperty property, GUIContent label, EditorPropertyUtility.Result result)
        {
            if (property.propertyType != SerializedPropertyType.String)
                return false;
            
            var att = (NamingAttribute)attribute;
            
            EditorGUI.BeginProperty(position, label, property);
            {
                const float WIDTH = 80;
                    
                var rect0 = new Rect(position.x, position.y, position.width - WIDTH, position.height);
                var rect1 = new Rect(rect0.xMax, position.y, WIDTH, position.height);
                    
                EditorGUI.PropertyField(rect0, property, label);
                    
                if (GUI.Button(rect1, "Go"))
                {
                    string str = EditorNamingUtility.ConvertTo(att.type, property.stringValue);
                    property.stringValue = str;
                    property.serializedObject.ApplyModifiedProperties();
                }
            }
            EditorGUI.EndProperty();
            return true;
        }
        
        public override string GetErrorMessage(SerializedProperty property)
        {
            return "Only supports strings";
        }
    }
}