using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using Newtonsoft.Json;

namespace S7Explorer.Models
{
    public class S7Block : S7Object
    {
        private string _authorName;
        private string _family;
        private string _version;
        private DateTime? _modified;
        private int _size;
        private string _language;

        [DisplayName("Autor")]
        public string AuthorName
        {
            get => _authorName;
            set
            {
                if (_authorName != value)
                {
                    _authorName = value;
                    OnPropertyChanged(nameof(AuthorName));
                }
            }
        }

        [DisplayName("Familia")]
        public string Family
        {
            get => _family;
            set
            {
                if (_family != value)
                {
                    _family = value;
                    OnPropertyChanged(nameof(Family));
                }
            }
        }

        [DisplayName("Versión")]
        public string Version
        {
            get => _version;
            set
            {
                if (_version != value)
                {
                    _version = value;
                    OnPropertyChanged(nameof(Version));
                }
            }
        }

        [DisplayName("Modificado")]
        public DateTime? Modified
        {
            get => _modified;
            set
            {
                if (_modified != value)
                {
                    _modified = value;
                    OnPropertyChanged(nameof(Modified));
                }
            }
        }

        [DisplayName("Tamaño (bytes)")]
        public int Size
        {
            get => _size;
            set
            {
                if (_size != value)
                {
                    _size = value;
                    OnPropertyChanged(nameof(Size));
                }
            }
        }

        [DisplayName("Lenguaje")]
        public string Language
        {
            get => _language;
            set
            {
                if (_language != value)
                {
                    _language = value;
                    OnPropertyChanged(nameof(Language));
                }
            }
        }

        public S7Block()
        {
            // Establece valores predeterminados específicos para bloques
        }
    }

    public class S7DataBlock : S7Block
    {
        private bool _instanceDb;

        [DisplayName("Es DB de Instancia")]
        public bool IsInstanceDb
        {
            get => _instanceDb;
            set
            {
                if (_instanceDb != value)
                {
                    _instanceDb = value;
                    OnPropertyChanged(nameof(IsInstanceDb));
                }
            }
        }

        public S7DataBlock()
        {
            ObjectType = S7ObjectType.DataBlock;
        }
    }

    public class S7FunctionBlock : S7Block
    {
        public S7FunctionBlock()
        {
            ObjectType = S7ObjectType.FunctionBlock;
        }
    }

    /// <summary>
    /// Clase para representar un parámetro de función
    /// </summary>
    public class FunctionParameter
    {
        public string Name { get; set; }
        public string DataType { get; set; }
        public string Direction { get; set; } // IN, OUT, IN/OUT
        public string Description { get; set; }
    }
}