using Newtonsoft.Json.Linq;
using System;
using System.Collections.Generic;
using System.Data;
using System.IO;
using System.Linq;
using System.Net;
using System.Reflection;
using System.Text;
using System.Resources;
using System.Drawing;
using Newtonsoft.Json;
using Gs.DevApp.Models;
using System.Windows.Forms;
using static System.Windows.Forms.Control;
using DevExpress.XtraEditors;
using DevExpress.XtraTab;

namespace Gs.DevApp.ToolBox
{
    /// <summary>
    /// 通用类
    /// </summary>
    public class UtilityHelper
    {
        private static string WebApiUrl = System.Configuration.ConfigurationSettings.AppSettings.Get("WebApiUrl").ToString();

        /// <summary>
        /// httpPost访问服务
        /// </summary>
        /// <param name="url">服务地址</param>
        /// <param name="meth">方法名称</param>
        /// <param name="param">参数</param>
        /// <returns></returns>
        public static string HttpPost(string url, string meth, string param)
        {
            if (string.IsNullOrEmpty(url))
                url = WebApiUrl;
            url += meth;
            HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(url);
            request.Method = "POST";
            request.ContentType = "application/json";
            request.Headers.Add("token", GetBasicAuthTicket());
            request.Accept = "*/*";
            request.Timeout = 15000;
            request.AllowAutoRedirect = false;
            StreamWriter requestStream = null;
            WebResponse response = null;
            string responseStr = null;
            try
            {
                requestStream = new StreamWriter(request.GetRequestStream());
                requestStream.Write(param);
                requestStream.Close();
                response = request.GetResponse();
                if (response != null)
                {
                    StreamReader reader = new StreamReader(response.GetResponseStream(), Encoding.UTF8);
                    responseStr = reader.ReadToEnd();
                    //File.WriteAllText(Server.MapPath("~/") + @"\test.txt", responseStr); 
                    reader.Close();
                }
            }
            catch (Exception ex)
            {
                throw ex;
            }
            finally
            {
                request = null;
                requestStream = null;
                response = null;
            }
            return responseStr;
        }
        /// <summary>
        /// 根据图片名读取资源文件,不带后缀名
        /// </summary>
        /// <param name="imageName"></param>
        /// <param name="lay">1为大图</param>
        /// <returns></returns>
        public static Image GetImgFromResource(string imageName, int lay)
        {
            // 获取当前程序集
            Assembly assembly = Assembly.GetExecutingAssembly();
            // 创建资源管理器来访问资源
            ResourceManager resourceManager = new ResourceManager("Gs.DevApp.Properties.Resources", assembly);
            // 尝试获取图片资源
            try
            {
                Image image = resourceManager.GetObject(imageName) as Image;
                if (image != null)
                {
                    return image;
                }
            }
            catch (Exception ex)
            {
            }
            Image image2 = resourceManager.GetObject(lay == 1 ? "chartsshowlegend_32x32" : "linktoprevious_16x16") as Image;
            return image2;
        }
        /// <summary>
        /// 生成token
        /// </summary>
        /// <returns></returns>
        public static string GetBasicAuthTicket()
        {
            string userGuid = string.IsNullOrEmpty(LoginInfoModel.CurrentUser.LoginUserGuid) ? Guid.NewGuid().ToString() : LoginInfoModel.CurrentUser.LoginUserGuid;
            string orgGuid = string.IsNullOrEmpty(LoginInfoModel.CurrentUser.LoginOrgGuid) ? Guid.NewGuid().ToString() : LoginInfoModel.CurrentUser.LoginOrgGuid;
            string token = (userGuid + "~" + orgGuid);
            return token;
        }
        /// <summary>
        /// 标准json串返回ReturnModel-->table，
        /// </summary>
        /// <param name="strReturn"></param>
        /// <returns></returns>
        public static ReturnModel<PageListModel> GetTableByJson(string strReturn)
        {
            ReturnModel<PageListModel> rto = new ReturnModel<PageListModel>();
            JObject json = JObject.Parse(strReturn);
            rto.rtnCode = int.Parse(json["rtnCode"].ToString());
            rto.rtnMsg = json["rtnMsg"].ToString();
            rto.rtnData = new PageListModel();
            rto.rtnData.pages = int.Parse(json["rtnData"]["pages"].ToString());
            rto.rtnData.total = int.Parse(json["rtnData"]["total"].ToString());
            rto.rtnData.everyPageSize = int.Parse(json["rtnData"]["everyPageSize"].ToString());
            JArray array = new JArray();
            var d = json["rtnData"]["list"];
            foreach (var a in d)
            {
                array.Add(a);
            }
            DataTable dt = JsonConvert.DeserializeObject<DataTable>(array.ToString());
            rto.rtnData.list = dt;
            return rto;
        }
        /// <summary>
        /// 标准json串返回ReturnModel->字符串，
        /// </summary>
        /// <param name="strReturn"></param>
        /// <returns></returns>
        public static ReturnModel<dynamic> GetDataByJson(string strReturn)
        {
            ReturnModel<dynamic> rto = new ReturnModel<dynamic>();
            JObject json = JObject.Parse(strReturn);
            rto.rtnCode = int.Parse(json["rtnCode"].ToString());
            rto.rtnMsg = json["rtnMsg"].ToString();
            rto.rtnData = json["rtnData"];
            return rto;
        }
        /// <summary>
        /// 设置系统字体大小，目前并不通用
        /// </summary>
        public static float GetFontSize = 10;
        public static void SetFont(Control control)
        {
            float size = GetFontSize;
            foreach (Control childControl in control.Controls)
            {
                childControl.Font = new Font(childControl.Font.FontFamily, size, childControl.Font.Style);
                SetFont(childControl);
            }
        }

        /// <summary>
        /// 读取默认页大小
        /// </summary>
        /// <returns></returns>
        public static int GetPageSize()
        {
            return int.Parse(System.Configuration.ConfigurationSettings.AppSettings.Get("PageSize").ToString());
        }

        /// <summary>
        /// 根据对象批量设置文本值,
        /// </summary>
        /// <param name="controls"></param>
        /// <param name="dynamicObject"></param>
        public static void SetValueByObj(ControlCollection controls, dynamic dynamicObject, Boolean isEdt)
        {
            foreach (JProperty property in dynamicObject.Properties())
            {
                //Console.WriteLine("Name: {0}, Value: {1}", property.Name, property.Value);
                string strName = property.Name;
                string strVal = property.Value.ToString();
                //    // 如果value是一个对象，可以递归遍历
                //    if (property.Value is JObject)
                //    {
                //        JObject nestedObject = (JObject)property.Value;
                //        foreach (JProperty nestedProperty in nestedObject.Properties())
                //        {
                //            Console.WriteLine("\tName: {0}, Value: {1}", nestedProperty.Name, nestedProperty.Value);
                //        }
                //    }
                Control[] cols = controls.Find("txt_" + strName, true);
                if (cols.Length > 0)
                {
                    Control colType = cols[0];
                    if (colType is ComboBoxEdit)
                    {
                        ComboBoxEdit txt = colType as ComboBoxEdit;
                        txt.SelectedIndex = int.Parse(strVal);
                        txt.Enabled = isEdt;
                        continue;
                    }
                    if (colType is TextEdit)
                    {
                        TextEdit txt = colType as TextEdit;
                        if (txt != null)
                        {
                            txt.Text = strVal;
                            txt.Enabled = isEdt;
                        }
                        continue;
                    }
                }

            }
        }

        /// <summary>
        /// 清空容器里面的控件
        /// </summary>
        /// <param name="controls">容器</param>
        /// <param name="isEdt">清空后是否可编辑</param>
        public static void CleanValue(ControlCollection controls, Boolean isEdt)
        {
            foreach (Control ctrl in controls)//或为groupBox1.Controls/panel1.Controls
            {
                if (ctrl is TextEdit)
                {
                    ctrl.Text = "";
                    ctrl.Enabled = isEdt;
                }
            }
        }

        /// <summary>
        /// 禁用或启用容器里面的控件
        /// </summary>
        /// <param name="controls">容器</param>
        /// <param name="isEdt">是否可编辑</param>
        public static void ChangeEnable(ControlCollection controls, Boolean isEdt)
        {
            foreach (Control ctrl in controls)//或为groupBox1.Controls/panel1.Controls
            {
                if (ctrl is TextEdit)
                    ctrl.Enabled = isEdt;
            }
        }

        /// <summary>
        ///切换选项卡
        /// </summary>
        /// <param name="tabControl">选项卡容器</param>
        /// <param name="idx">从0开始，如果是999，则全部可用</param>
        public static void ChangeTab(XtraTabControl tabControl, int idx)
        {
            if (idx == 999)
            {
                for (int i = 0; i < tabControl.TabPages.Count; i++)
                {
                    tabControl.TabPages[i].PageEnabled = true;
                }
                tabControl.SelectedTabPageIndex = tabControl.TabPages.Count - 1;
                return;
            }
            for (int i = 0; i < tabControl.TabPages.Count; i++)
            {
                tabControl.TabPages[i].PageEnabled = false;
            }
            tabControl.TabPages[idx].PageEnabled = true;
            tabControl.SelectedTabPageIndex = idx;
        }


        public static void TreeViewCheck(TreeViewEventArgs e)
        {
            try
            {
                if (e.Node.Nodes.Count > 0)
                {
                    bool NoFalse = true;
                    foreach (TreeNode tn in e.Node.Nodes)
                    {
                        if (tn.Checked == false)
                        {
                            NoFalse = false;
                        }
                    }
                    if (e.Node.Checked == true || NoFalse)
                    {
                        foreach (TreeNode tn in e.Node.Nodes)
                        {
                            if (tn.Checked != e.Node.Checked)
                            {
                                tn.Checked = e.Node.Checked;
                            }
                        }
                    }
                }
                if (e.Node.Parent != null && e.Node.Parent is TreeNode)
                {
                    bool ParentNode = true;
                    foreach (TreeNode tn in e.Node.Parent.Nodes)
                    {
                        if (tn.Checked == false)
                        {
                            ParentNode = false;
                        }
                    }
                    if (e.Node.Parent.Checked != ParentNode && (e.Node.Checked == false || e.Node.Checked == true && e.Node.Parent.Checked == false))
                    {
                        e.Node.Parent.Checked = ParentNode;
                    }
                }
            }
            catch (Exception ex)
            {
                throw ex;
            }

        }
    }
}