using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using Furion.JsonSerialization;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;

namespace Myshipping.Core;

/// <summary>
/// Json序列化工具类
/// </summary>
public static class JsonUtil
{
    /// <summary>
    /// JSON 字符串转 Object
    /// </summary>
    /// <typeparam name="T"></typeparam>
    /// <param name="json"></param>
    /// <returns></returns>
    public static T ToObject<T>(this string json)
    {
        json = json.Replace("&nbsp;", "");
        return json == null ? default(T) : JsonConvert.DeserializeObject<T>(json);
    }
    /// <summary>
    /// JSON 字符串转 Object
    /// </summary>
    /// <param name="Json"></param>
    /// <returns></returns>
    public static object ToObject(this string Json)
    {
        return string.IsNullOrEmpty(Json) ? null : JsonConvert.DeserializeObject(Json);
    }
    /// <summary>
    /// Object 转 JSON字符串
    /// </summary>
    /// <param name="obj"></param>
    /// <returns></returns>
    public static string ToJsonString(this object obj)
    {
        return obj == null ? string.Empty : JsonConvert.SerializeObject(obj);
    }

    /// <summary>
    /// JSON 字符串转 JObject
    /// </summary>
    /// <param name="json"></param>
    /// <returns></returns>
    public static JObject ToJObject(this string json)
    {
        return json == null ? JObject.Parse("{}") : JObject.Parse(json.Replace("&nbsp;", ""));
    }

    /// <summary>
    /// Dictionary 字符串转 Object
    /// </summary>
    /// <typeparam name="T"></typeparam>
    /// <param name="dictionary"></param>
    /// <returns></returns>
    public static T ToObject<T>(this IDictionary<string, object> dictionary)
    {
        return dictionary.ToJsonString().ToObject<T>();
    }
    /// <summary>
    /// 把数组转为逗号连接的字符串
    /// </summary>
    /// <param name="data"></param>
    /// <param name="Str"></param>
    /// <returns></returns>
    public static string ArrayToString(dynamic data, string Str)
    {
        string resStr = Str;
        foreach (var item in data)
        {
            if (resStr != "")
            {
                resStr += ",";
            }

            if (item is string)
            {
                resStr += item;
            }
            else
            {
                resStr += item.ToString();
            }
        }
        return resStr;
    }
    /// <summary>
    /// 判断是否有交集
    /// </summary>
    /// <typeparam name="T"></typeparam>
    /// <param name="list1"></param>
    /// <param name="list2"></param>
    /// <returns></returns>
    public static bool IsArrayIntersection<T>(List<T> list1, List<T> list2)
    {
        List<T> t = list1.Distinct().ToList();

        var exceptArr = t.Except(list2).ToList();

        if (exceptArr.Count < t.Count)
        {
            return true;
        }
        else
        {
            return false;
        }

    }



    /// <summary>
    /// 处理输入的数据，变为大写，全角改为半角
    /// </summary>
    /// <param name="model">数据对象</param>
    /// <param name="excepProp">不需要转大写的字段</param>
    public static void PropToUpper(object model, params string[] excepProp)
    {
        var props = model.GetType().GetProperties();
        foreach (PropertyInfo prop in props)
        {
            var propName = prop.Name;
            if (excepProp != null && excepProp.Length > 0)
            {
                if (!excepProp.Contains(propName))
                {
                    if (prop.PropertyType == typeof(string))
                    {
                        object sourceVal = prop.GetValue(model);
                        if (sourceVal != null)
                        {
                            prop.SetValue(model, ToDBC(sourceVal.ToString().ToUpper()));
                        }
                    }
                }
            }
        }
    }

    public static string ToDBC(string input)
    {
        char[] c = input.ToCharArray();
        for (int i = 0; i < c.Length; i++)
        {
            if (c[i] == 12288)
            {
                c[i] = (char)32;
                continue;
            }
            if (c[i] > 65280 && c[i] < 65375)
                c[i] = (char)(c[i] - 65248);
        }
        return new string(c);
    }


    /// <summary>
    /// 处理所有时间字段，将Datetime.Min设置为null
    /// </summary>
    /// <param name="model"></param>
    public static void MinDateToNull(object model)
    {
        var props = model.GetType().GetProperties();
        foreach (PropertyInfo prop in props)
        {
            if (prop.PropertyType == typeof(DateTime?))
            {
                DateTime? sourceVal = (DateTime?)prop.GetValue(model);
                if (sourceVal != null && sourceVal.HasValue && sourceVal.Value == DateTime.MinValue)
                {
                    prop.SetValue(model, null);
                }
            }
        }
    }


    /// <summary>
    /// 去空格
    /// </summary>
    public static void TrimFields(object model)
    {
        var props = model.GetType().GetProperties();
        foreach (PropertyInfo prop in props)
        {
            var propName = prop.Name;
            if (prop.PropertyType == typeof(string))
            {
                object sourceVal = prop.GetValue(model);
                if (sourceVal != null)
                {
                    prop.SetValue(model, ToDBC(sourceVal.ToString().Trim()));
                }
            }
        }
    }
}