using HMI.Simple.Util;
using OpenTap;
using OpenTap.Addin.Util;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;

namespace HMI.TapApi
{
    public class ProductUtil
    {
        private static void WriteParameterData(object instance, ParameterData data)
        {
            TestPlanRun context = (TestPlanRun)instance;
            string name = $"DUTSetting.{data.Name}";
            if (data.IsArray)
            {
                Type type;
                if (data.Type == "Bool")
                {
                    type = typeof(bool);
                }
                else if (data.Type == "Int")
                {
                    type = typeof(int);
                }
                else if (data.Type == "Double")
                {
                    type = typeof(double);
                }
                else
                {
                    type = typeof(string);
                }
                string[] arr = data.Value?.Split(',') ?? new string[0];
                if (arr.Length > 0)
                {
                    //RuntimeVariable rv;
                    //if (data.Type == "Int")
                    //{
                    //    int[] values = arr.Select(a => int.Parse(a)).ToArray();
                    //    rv = new RuntimeVariable(context, name, values);
                    //}
                    //if (data.Type == "Double")
                    //{
                    //    double[] values = arr.Select(a => double.Parse(a)).ToArray();
                    //    rv = new RuntimeVariable(context, name, values);
                    //}
                    //if (data.Type == "Bool")
                    //{
                    //    bool[] values = arr.Select(a => bool.Parse(a)).ToArray();
                    //    rv = new RuntimeVariable(context, name, values);
                    //}
                    //else
                    //{
                    //    rv = new RuntimeVariable(context, name, arr);
                    //}

                    if (data.Type == "Int")
                    {
                        int[] values = arr.Select(a => int.Parse(a)).ToArray();
                        context.Update(null, $"{ConstNames.FileGlobalsName}.{name}", values);
                    }
                    if (data.Type == "Double")
                    {
                        double[] values = arr.Select(a => double.Parse(a)).ToArray();
                        context.Update(null, $"{ConstNames.FileGlobalsName}.{name}", values);
                    }
                    if (data.Type == "Bool")
                    {
                        bool[] values = arr.Select(a => bool.Parse(a)).ToArray();
                        context.Update(null, $"{ConstNames.FileGlobalsName}.{name}", values);
                    }
                    else
                    {
                        context.Update(null, $"{ConstNames.FileGlobalsName}.{name}", arr);
                    }
                }
            }
            else
            {
                if (data.Type == "Bool")
                {
                    context.Update(null, $"{ConstNames.FileGlobalsName}.{name}", bool.Parse(data.Value));
                }
                else if (data.Type == "Int")
                {
                    context.Update(null, $"{ConstNames.FileGlobalsName}.{name}", int.Parse(data.Value));
                }
                else if (data.Type == "Double")
                {
                    context.Update(null, $"{ConstNames.FileGlobalsName}.{name}", double.Parse(data.Value));
                }
                else
                {
                    context.Update(null, $"{ConstNames.FileGlobalsName}.{name}", data.Value);
                }
            }
        }

        private static string GetDataFilePath()
        {
            string path = ParameterUtil.GetCommonParameterValue("ShareConfig", out _);
            if (string.IsNullOrEmpty(path))
            {
                path = Path.Combine(HMI.Simple.Util.RegUtil.GetLocaltion(), "Config");
            }
            return path;
        }

        /// <summary>
        /// 根据产品型号写配置
        /// </summary>
        /// <param name="model">产品型号</param>
        /// <param name="instance">TestStand上下文</param>
        /// <param name="errMsg">异常信息</param>
        /// <returns>是否成功</returns>
        public static bool WriteConfigToContextByModel(string model, object instance, out string errMsg)
        {
            errMsg = string.Empty;
            try
            {
                string path = Path.Combine(GetDataFilePath(), "Product", "Parameter", $"Parameter_{model}.data");
                return WriteConfigToContextByPath(path, instance, out errMsg);
            }
            catch (Exception ex)
            {
                errMsg = ex.Message;
                return false;
            }
        }

        /// <summary>
        /// 根据路径写配置
        /// </summary>
        /// <param name="path">绝对路径</param>
        /// <param name="instance">TestStand上下文</param>
        /// <param name="errMsg">异常信息</param>
        /// <returns>是否成功</returns>
        public static bool WriteConfigToContextByPath(string path, object instance, out string errMsg)
        {
            errMsg = string.Empty;
            try
            {
                if (!File.Exists(path))
                {
                    throw new Exception($"未找到该配置[{path}]，请检查");
                }
                List<ParameterData> datas = XmlHelper.DeserializeFromXml<List<ParameterData>>(path);
                foreach (var data in datas)
                {
                    WriteParameterData(instance, data);
                }
                return true;
            }
            catch (Exception ex)
            {
                errMsg = ex.Message;
                return false;
            }
        }
    }
}