using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;

// ReSharper disable InconsistentNaming
// ReSharper disable IdentifierTypo
// ReSharper disable StringLiteralTypo

namespace UFIDA.U8.Framework.Api.ControlObject.Common
{
    public class BEHelper
    {
        private readonly dynamic _be;
        private readonly PropertyInfo[] _props;

        public BEHelper(dynamic be)
        {
            _be = be;
            var tp = be.GetType();
            _props = tp.GetProperties();
        }

        public void SetValue(Dictionary<string,object> dictionary)
        {
            foreach (var key in dictionary.Keys)
            {
                if (key.Contains("define") && !key.Contains("chdefine"))
                {
                    var defineCode = int.Parse(key.Replace("define", ""));
                    if (dictionary.TryGetValue(key, out var bValue) && !string.IsNullOrWhiteSpace($"{bValue}"))
                    {
                        _be.UserDefinedItem[defineCode] = dictionary[key];
                    }
                }
                else if (key.Contains("chdefine"))
                {
                    var defineCode = int.Parse(key.Replace("chdefine", ""));

                    if (dictionary.TryGetValue(key, out var bValue) && !string.IsNullOrWhiteSpace($"{bValue}"))
                    {
                        _be.ExtendUserDefineItem[defineCode] = dictionary[key];
                    }
                }
                else if (key != "body")
                {
                    if (!string.IsNullOrWhiteSpace($"{dictionary[key]}") && _props.Any(a => string.Equals(a.Name, key, StringComparison.OrdinalIgnoreCase)))
                    {
                        var prop = _props.First(a => string.Equals(a.Name, key, StringComparison.OrdinalIgnoreCase));

                        if (prop.PropertyType == typeof(string))
                        {
                            prop.SetValue(_be, dictionary[key]);
                        }

                        if (prop.PropertyType == typeof(DateTime))
                        {
                            prop.SetValue(_be, DateTime.Parse($"{dictionary[key]}"));
                        }

                        if (prop.PropertyType == typeof(byte))
                        {
                            prop.SetValue(_be, byte.Parse($"{dictionary[key]}"));
                        }

                        if (prop.PropertyType == typeof(int))
                        {
                            prop.SetValue(_be, int.Parse($"{dictionary[key]}"));
                        }

                        if (prop.PropertyType == typeof(long))
                        {
                            prop.SetValue(_be, long.Parse($"{dictionary[key]}"));
                        }

                        if (prop.PropertyType == typeof(decimal))
                        {
                            prop.SetValue(_be, decimal.Parse($"{dictionary[key]}"));
                        }

                    }
                }
            }
        }
    }
}