using UnityEditor;

namespace Superlazy.UI
{
    public static class SLValueComparisonInspector
    {
        public static void OnInspector(this SLValueComparison comp, SLUIObjectOnOff session, string inspectorName = "Check Value")
        {
            comp.checkValue = EditorGUILayout.TextField(inspectorName, comp.checkValue);
            comp.useCheckValue = string.IsNullOrEmpty(comp.checkValue) == false;
            if (comp.useCheckValue == false)
            {
                EditorGUILayout.LabelField("[" + session.BindPath + "] Check");
            }
            else
            {
                var checkValuePath =
                    comp.checkValue.IsLeft(".") ||
                    double.TryParse(comp.checkValue, out _) ||
                    comp.checkValue == "True" ||
                    comp.checkValue == "False" ?
                    comp.checkValue : session.BindPath.CombinePath(comp.checkValue);

                if (checkValuePath.IsLeft("."))
                {
                    checkValuePath = checkValuePath.Substring(1);
                }

                comp.useCompValue = EditorGUILayout.Toggle("Use Comparison", comp.useCompValue);
                if (comp.useCompValue)
                {
                    EditorGUILayout.BeginHorizontal();
                    {
                        var comps = new string[] { ">", "<", "==", "!=", ">=", "<=" };
                        var type = (int)comp.compType;
                        var newComp = EditorGUILayout.Popup("[" + checkValuePath + "]", type, comps);

                        if (newComp >= 0)
                        {
                            comp.compType = (SLValueComparison.CompType)newComp;
                            comp.compValue = EditorGUILayout.TextField(comp.compValue);
                            comp.useCheckValue = comp.checkValue != "";
                        }
                    }
                    EditorGUILayout.EndHorizontal();
                }
                else
                {
                    EditorGUILayout.LabelField("[" + checkValuePath + "] Check");
                }
            }
        }
    }
}