using System;
using System.Collections.Generic;
using System.Configuration;
using System.Data;
using System.Drawing;
using System.IO;
using System.Net;
using System.Net.Http;
using System.Reflection;
using System.Resources;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading.Tasks;
using System.Windows.Forms;
using DevExpress.XtraEditors;
using DevExpress.XtraEditors.Controls;
using DevExpress.XtraGrid;
using DevExpress.XtraGrid.Columns;
using DevExpress.XtraGrid.Views.Grid;
using DevExpress.XtraTab;
using DevExpress.XtraTreeList;
using Gs.DevApp.Entity;
using Gs.DevApp.UserControl;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using static System.Windows.Forms.Control;


namespace Gs.DevApp.ToolBox
{
    /// <summary>
    ///     通用类
    /// </summary>
    public class UtilityHelper
    {
        private static readonly string WebApiUrl =
            ConfigurationManager.AppSettings["WebApiUrl"];


        public static async Task<string> UploadFileAsync(string filePath)
        {
            using (var httpClient = new HttpClient())
            using (var form = new MultipartFormDataContent())
            {
                httpClient.DefaultRequestHeaders.Add("token",
                    GetBasicAuthTicket());
                using (var fs = File.OpenRead(filePath))
                using (var streamContent = new StreamContent(fs))
                {
                    form.Add(streamContent, "file", Path.GetFileName(filePath));
                    var response =
                        await httpClient.PostAsync(
                            WebApiUrl + "Upload/UploadFile", form);
                    var responseString =
                        await response.Content.ReadAsStringAsync();
                    return responseString;
                }
            }
        }

        /// <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;
            var request = (HttpWebRequest)WebRequest.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)
                {
                    var reader = new StreamReader(response.GetResponseStream(),
                        Encoding.UTF8);
                    responseStr = reader.ReadToEnd();
                    //File.WriteAllText(Server.MapPath("~/") + @"\test.txt", responseStr); 
                    reader.Close();
                }
            }
            catch (Exception ex)
            {
                LogHelper.Debug(url, param + ":" + ex.Message);
                throw ex;
            }
            finally
            {
                request = null;
                requestStream = null;
                response = null;
            }

            return responseStr;
        }

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

        /// <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)
        {
            var assembly = Assembly.GetExecutingAssembly();
            var resourceManager =
                new ResourceManager("Gs.DevApp.Properties.Resources", assembly);
            try
            {
                var image = resourceManager.GetObject(imageName) as Image;
                if (image != null) return image;
            }
            catch (Exception ex)
            {
            }

            var image2 = resourceManager.GetObject(lay == 1
                ? "chartsshowlegend_32x32"
                : "linktoprevious_16x16") as Image;
            return image2;
        }

        /// <summary>
        ///     初始化一个表
        /// </summary>
        /// <param name="gc"></param>
        /// <param name="gv"></param>
        public static void SetDefaultTable(GridControl gc, GridView gv)
        {
            var dt = new DataTable();
            foreach (GridColumn col in gv.Columns)
                dt.Columns.Add(col.FieldName, typeof(string));
            gc.BindingContext = new BindingContext();
            gc.DataSource = dt;
            gc.ForceInitialize();
        }

        /// <summary>
        ///     生成访问服务的token
        /// </summary>
        /// <returns></returns>
        public static string GetBasicAuthTicket()
        {
            var userGuid =
                string.IsNullOrEmpty(LoginInfoModel.CurrentUser.LoginUserGuid)
                    ? Guid.NewGuid().ToString()
                    : LoginInfoModel.CurrentUser.LoginUserGuid;
            var orgGuid =
                string.IsNullOrEmpty(LoginInfoModel.CurrentUser.LoginOrgGuid)
                    ? Guid.NewGuid().ToString()
                    : LoginInfoModel.CurrentUser.LoginOrgGuid;
            var token = userGuid + "~" + orgGuid;
            return token;
        }

        /// <summary>
        ///     服务返回的json转为ReturnModel-->包含TablePage分页，
        /// </summary>
        /// <param name="strReturn"></param>
        /// <returns></returns>
        public static ReturnModel<PageListModel> ReturnToTablePage(
            string strReturn)
        {
            var rto = new ReturnModel<PageListModel>();
            var 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());
            var array = new JArray();
            var d = json["rtnData"]["list"];
            foreach (var a in d) array.Add(a);
            var dt = JsonConvert.DeserializeObject<DataTable>(array.ToString());
            rto.rtnData.list = dt;
            return rto;
        }

        /// <summary>
        ///     服务返回的json返回ReturnModel，
        /// </summary>
        /// <param name="strReturn"></param>
        /// <returns></returns>
        public static ReturnModel<dynamic> ReturnToDynamic(string strReturn)
        {
            var rto = new ReturnModel<dynamic>();
            var json = JObject.Parse(strReturn);
            rto.rtnCode = int.Parse(json["rtnCode"].ToString());
            rto.rtnMsg = json["rtnMsg"].ToString();
            rto.rtnData = json["rtnData"];
            return rto;
        }

        /// <summary>
        ///     服务返回的json串返回ReturnModel-->仅仅有list,不分页，
        /// </summary>
        /// <param name="strReturn"></param>
        /// <returns></returns>
        public static ReturnModel<DataTable> ReturnToList(string strReturn)
        {
            var rto = new ReturnModel<DataTable>();
            var json = JObject.Parse(strReturn);
            rto.rtnCode = int.Parse(json["rtnCode"].ToString());
            rto.rtnMsg = json["rtnMsg"].ToString();
            rto.rtnData = new DataTable();
            var array = new JArray();
            var d = json["rtnData"];
            foreach (var a in d) array.Add(a);
            var dt = JsonConvert.DeserializeObject<DataTable>(array.ToString());
            rto.rtnData = dt;
            return rto;
        }

        /// <summary>
        ///     根据对象批量设置文本框的值
        /// </summary>
        /// <param name="controls">controls:为groupBox1.Controls/panel1.Controls</param>
        /// <param name="dynamicObject">对像</param>
        /// <param name="isEdt">是否可编辑</param>
        /// <param name="gridViews">关联的grid</param>
        public static void SetValueByObj(ControlCollection controls,
            dynamic dynamicObject, bool isEdt, List<GridView> gridViews = null)
        {
            isEdt = !isEdt;
            if (gridViews != null)
                foreach (var gv in gridViews)
                    gv.OptionsBehavior.Editable = !isEdt;
            foreach (JProperty property in dynamicObject.Properties())
            {
                var strName = property.Name;
                var strVal = property.Value.ToString();
                try
                {
                    var _dddddd = "txt_" + strName;
                    var cols = controls.Find(_dddddd, true);
                    if (cols.Length > 0)
                    {
                        var colType = cols[0];
                        if (colType is LookUpEdit)
                        {
                            var txt = colType as LookUpEdit;
                            if (txt != null) txt.EditValue = strVal;
                            txt.ReadOnly = isEdt;
                            continue;
                        }

                        if (colType is ImageComboBoxEdit)
                        {
                            var txt = colType as ImageComboBoxEdit;
                            for (var i = 0; i < txt.Properties.Items.Count; i++)
                            {
                                if (txt.Properties.Items[i].Description ==
                                    strVal)
                                {
                                    txt.ReadOnly = isEdt;
                                    txt.SelectedIndex = i;
                                }

                                ;
                            }

                            continue;
                        }

                        if (colType is ComboBoxEdit)
                        {
                            var txt = colType as ComboBoxEdit;
                            if (txt.Properties.TextEditStyle ==
                                TextEditStyles.DisableTextEditor)
                                txt.SelectedIndex = int.Parse(strVal);
                            else
                                txt.Text = strVal;
                            txt.ReadOnly = isEdt;
                            continue;
                        }

                        //下拉
                        if (colType is ComboBoxEdit)
                        {
                            var txt = colType as ComboBoxEdit;
                            if (txt.Properties.TextEditStyle ==
                                TextEditStyles.DisableTextEditor)
                                txt.SelectedIndex = int.Parse(strVal);
                            else
                                txt.Text = strVal;
                            txt.ReadOnly = isEdt;
                            continue;
                        }

                        //自定义下拉
                        if (colType is UcComBox)
                        {
                            var txt = colType as UcComBox;
                            txt.Val = strVal;
                            txt.Enabled = !isEdt;
                            continue;
                        }

                        //文本
                        if (colType is TextEdit)
                        {
                            var txt = colType as TextEdit;
                            if (txt != null)
                                txt.Text = strVal;
                            txt.ReadOnly = isEdt;
                            continue;
                        }

                        //数字卡
                        if (colType is NumericUpDown)
                        {
                            var txt = colType as NumericUpDown;
                            if (txt != null)
                                txt.Text = strVal;
                            txt.ReadOnly = isEdt;
                            continue;
                        }

                        //单选
                        if (colType is CheckEdit)
                        {
                            var txt = colType as CheckEdit;
                            if (txt != null)
                                switch (strVal)
                                {
                                    case "True":
                                        txt.Checked = true;
                                        break;
                                    case "1":
                                        txt.Checked = true;
                                        break;
                                    case "False":
                                        txt.Checked = false;
                                        break;
                                    default:
                                        txt.Checked = false;
                                        break;
                                }

                            txt.ReadOnly = isEdt;
                            continue;
                        }

                        //单选
                        if (colType is CheckBox)
                        {
                            var txt = colType as CheckBox;
                            if (txt != null)
                                txt.Checked = bool.Parse(strVal);
                            txt.Enabled = !isEdt;
                            continue;
                        }

                        //时间
                        if (colType is DateTimePicker)
                        {
                            var txt = colType as DateTimePicker;
                            txt.Text = strVal;
                            txt.Enabled = !isEdt;
                            continue;
                        }

                        //Label
                        if (colType is Label)
                        {
                            var txt = colType as Label;
                            if (_dddddd == "txt_checkStatus")
                            {
                                if (strVal == "True")
                                    txt.Text = "已审核";
                                if (strVal == "False")
                                    txt.Text = "未审核";
                            }
                            else
                            {
                                txt.Text = strVal;
                            }
                        }
                    }
                }
                catch (Exception ex)
                {
                    MessageBox.Show(ex.Message);
                }
            }
        }

        /// <summary>
        ///     清空容器里面的控件
        /// </summary>
        /// <param name="controls">controls:为groupBox1.Controls/panel1.Controls</param>
        /// <param name="isEdt">是否可编辑</param>
        /// <param name="gridViews">关联的grid</param>
        public static void CleanValueByControl(ControlCollection controls,
            bool isEdt, List<GridView> gridViews = null)
        {
            isEdt = !isEdt;
            if (gridViews != null)
                foreach (var gv in gridViews)
                    gv.OptionsBehavior.Editable = !isEdt;
            foreach (Control ctrl in controls)
            {
                //多行文本
                if (ctrl is MemoEdit)
                {
                    var txt = ctrl as MemoEdit;
                    txt.Text = "";
                    txt.ReadOnly = isEdt;
                    continue;
                }

                //下拉
                if (ctrl is ComboBoxEdit)
                {
                    var txt = ctrl as ComboBoxEdit;
                    if (txt.Properties.TextEditStyle ==
                        TextEditStyles.DisableTextEditor)
                        txt.SelectedIndex = 0;
                    else
                        txt.Text = "";
                    txt.ReadOnly = isEdt;
                    continue;
                }

                //自定义的下拉
                if (ctrl is UcComBox)
                {
                    var txt = ctrl as UcComBox;
                    txt.Val = "0";
                    txt.Enabled = !isEdt;
                    continue;
                }

                //文本
                if (ctrl is TextEdit)
                {
                    var txt = ctrl as TextEdit;
                    txt.Text = "";
                    txt.ReadOnly = isEdt;
                    continue;
                }

                //时间
                if (ctrl is DateTimePicker)
                {
                    var txt = ctrl as DateTimePicker;
                    txt.Enabled = !isEdt;
                    continue;
                }

                //单选
                if (ctrl is CheckBox)
                {
                    var txt = ctrl as CheckBox;
                    txt.Checked = false;
                    txt.Enabled = !isEdt;
                }
            }
        }

        /// <summary>
        ///     禁用或启用容器里面的控件
        /// </summary>
        /// <param name="controls">controls:为groupBox1.Controls/panel1.Controls</param>
        /// <param name="isEdt"></param>
        /// <param name="gridViews"></param>
        public static void ChangeEnableByControl(ControlCollection controls,
            bool isEdt, List<GridView> gridViews = null)
        {
            isEdt = !isEdt;
            if (gridViews != null)
                foreach (var gv in gridViews)
                    gv.OptionsBehavior.Editable = !isEdt;
            foreach (Control ctrl in controls)
            {
                //文本
                if (ctrl is TextEdit)
                {
                    var txt = ctrl as TextEdit;
                    txt.ReadOnly = isEdt;
                    continue;
                }

                //数字卡
                if (ctrl is NumericUpDown)
                {
                    var txt = ctrl as NumericUpDown;
                    txt.ReadOnly = isEdt;
                    continue;
                }

                //下拉
                if (ctrl is UcComBox)
                {
                    var txt = ctrl as UcComBox;
                    txt.Val = "0";
                    txt.Enabled = !isEdt;
                    continue;
                }

                //日期
                if (ctrl is DateTimePicker)
                {
                    ctrl.Enabled = !isEdt;
                    continue;
                }

                //单选
                if (ctrl is CheckBox) 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 JumpToTab(XtraTabControl tabControl, int idx)
        {
            if (idx == 999)
            {
                for (var i = 0; i < tabControl.TabPages.Count; i++)
                    tabControl.TabPages[i].PageEnabled = true;
                tabControl.SelectedTabPageIndex = tabControl.TabPages.Count - 1;
                return;
            }

            for (var i = 0; i < tabControl.TabPages.Count; i++)
                tabControl.TabPages[i].PageEnabled = false;
            tabControl.TabPages[idx].PageEnabled = true;
            tabControl.SelectedTabPageIndex = idx;
        }

        /// <summary>
        ///     TreeView联动选择
        /// </summary>
        /// <param name="e"></param>
        public static void TreeViewCheck(TreeViewEventArgs e)
        {
            try
            {
                if (e.Node.Nodes.Count > 0)
                    foreach (TreeNode tn in e.Node.Nodes)
                    {
                        tn.Checked = e.Node.Checked;
                        foreach (TreeNode x in tn.Nodes)
                        {
                            x.Checked = e.Node.Checked;
                            foreach (TreeNode y in x.Nodes)
                                y.Checked = e.Node.Checked;
                        }
                    }

                if (e.Node.Checked && e.Node.Parent != null &&
                    e.Node.Parent.Nodes.Count > 0)
                {
                    var currentNode = e.Node;
                    while (currentNode != null)
                    {
                        currentNode.Checked = e.Node.Checked;
                        currentNode = currentNode.Parent;
                    }
                }
            }
            catch (Exception ex)
            {
                MsgHelper.ShowError(ex.Message);
            }
        }

        /// <summary>
        ///     转驼峰命名
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        public static string ToCamelCase(string strItem)
        {
            //如果包含小写，但不包含下划线
            var hasLowercase = Regex.IsMatch(strItem, @"[a-z]");
            if (hasLowercase && !strItem.Contains("_"))
            {
                var chars = strItem.ToCharArray();
                chars[0] = char.ToLower(chars[0]);
                return new string(chars);
            }

            var strItems = strItem.ToLower().Split('_');
            var strItemTarget = strItems[0];
            for (var j = 1; j < strItems.Length; j++)
            {
                var temp = strItems[j];
                var temp1 = temp[0].ToString().ToUpper();
                var temp2 = "";
                temp2 = temp1 + temp.Remove(0, 1);
                strItemTarget += temp2;
            }

            return strItemTarget;
        }

        /// <summary>
        ///     读取grid的当前行
        /// </summary>
        /// <param name="xtraTabControl1"></param>
        /// <param name="lbGuid">编辑框中的主键名</param>
        /// <param name="txtName">编辑框中的文本框名</param>
        /// <param name="gridView1"></param>
        /// <param name="SelectedTabPageIndex"></param>
        /// <returns></returns>
        public static (string, string) GetCurrentRow(
            XtraTabControl xtraTabControl1
            , Label lbGuid
            , TextEdit txtName
            , GridView gridView1
            , int SelectedTabPageIndex = 1)
        {
            var _strGuid = "";
            var _strName = "";
            if (xtraTabControl1.SelectedTabPageIndex == SelectedTabPageIndex &&
                lbGuid.Text.Length > 10)
            {
                _strGuid = lbGuid.Text.Trim();
                _strName = txtName.Text.Trim();
            }
            else
            {
                var dr = gridView1.GetFocusedDataRow();
                if (dr == null || string.IsNullOrEmpty(dr["guid"].ToString()))
                {
                }
                else
                {
                    _strGuid = dr["guid"].ToString();
                    _strName = dr[2].ToString();
                }
            }

            return (_strGuid, _strName);
        }

        /// <summary>
        ///     读取TreeView的当前行
        /// </summary>
        /// <param name="xtraTabControl1"></param>
        /// <param name="lbGuid"></param>
        /// <param name="txtName"></param>
        /// <param name="tlMenu"></param>
        /// <param name="SelectedTabPageIndex"></param>
        /// <returns></returns>
        public static (string, string) GetCurrentRow(
            XtraTabControl xtraTabControl1
            , Label lbGuid
            , TextEdit txtName
            , TreeView tlMenu
            , int SelectedTabPageIndex = 1)
        {
            var _strGuid = "";
            var _strName = "";
            if (xtraTabControl1.SelectedTabPageIndex == SelectedTabPageIndex &&
                lbGuid.Text.Length > 10)
            {
                _strGuid = lbGuid.Text.Trim();
                _strName = txtName.Text.Trim();
            }
            else
            {
                var clickedNode = tlMenu.SelectedNode;
                if (clickedNode != null)
                {
                    _strGuid = clickedNode.Name;
                    _strName = clickedNode.Text.Trim();
                }
            }

            return (_strGuid, _strName);
        }

        /// <summary>
        ///     读取TreeList的当前行
        /// </summary>
        /// <param name="xtraTabControl1"></param>
        /// <param name="lbGuid"></param>
        /// <param name="txtName"></param>
        /// <param name="tlMenu"></param>
        /// <param name="SelectedTabPageIndex"></param>
        /// <returns></returns>
        public static (string, string) GetCurrentRow(
            XtraTabControl xtraTabControl1
            , Label lbGuid
            , TextEdit txtName
            , TreeList tlMenu
            , int SelectedTabPageIndex = 1)
        {
            var _strGuid = "";
            var _strName = "";
            if (xtraTabControl1.SelectedTabPageIndex == SelectedTabPageIndex &&
                lbGuid.Text.Length > 10)
            {
                _strGuid = lbGuid.Text.Trim();
                _strName = txtName.Text.Trim();
            }
            else
            {
                _strGuid = tlMenu.FocusedNode.GetValue("guid").ToString();
                _strName = tlMenu.FocusedNode.GetValue(0).ToString();
            }

            return (_strGuid, _strName);
        }

        /// <summary>
        ///     读取GridView双击的主键
        /// </summary>
        /// <param name="gridView1"></param>
        /// <param name="e"></param>
        /// <param name="colName"></param>
        /// <returns></returns>
        public static string GetCurrentDoubleRow(GridView gridView1
            , MouseEventArgs e
            , string colName)
        {
            var info = gridView1.CalcHitInfo(e.Location);
            if (info.InRow)
            {
                var view = info.View;
                if (view != null)
                {
                    var row = view.GetDataRow(info.RowHandle);
                    if (row != null)
                    {
                        var rowGuid = row[colName].ToString();
                        return rowGuid;
                    }
                }
            }

            return "";
        }


        /// <summary>
        ///     读取GridView双击的主键
        /// </summary>
        /// <param name="gridView1"></param>
        /// <param name="e"></param>
        /// <param name="colName"></param>
        /// <returns></returns>
        public static string GetCurrentDoubleRow(TreeList tlMenu
            , MouseEventArgs e
            , string colName)
        {
            var info = tlMenu.CalcHitInfo(e.Location);
            if (info.Node != null)
            {
                var clickedNode = tlMenu.FocusedNode;
                if (clickedNode.FirstNode == null)
                {
                    var rowGuid = clickedNode.GetValue(colName).ToString();
                    return rowGuid;
                }
            }

            return "";
        }
    }

    /// <summary>
    ///     下拉框条目类
    /// </summary>
    public class CboItemEntity
    {
        public CboItemEntity()
        {
        }

        public CboItemEntity(string val, string text)
        {
            Text = text;
            Value = val;
        }

        /// <summary>
        ///     显示值
        /// </summary>
        public object Text { get; set; } = 0;

        /// <summary>
        ///     对象值
        /// </summary>
        public object Value { get; set; } = "";

        public override string ToString()
        {
            return Text.ToString();
        }
    }

    /// <summary>
    ///     查询框
    /// </summary>
    public class FilterEntity
    {
        /// <summary>
        /// </summary>
        /// <param name="id">字段名</param>
        /// <param name="idDec">字段名备注</param>
        /// <param name="oper">操作符</param>
        /// <param name="operDec">操作符备注</param>
        /// <param name="val"></param>
        public FilterEntity(string id, string idDec, string oper,
            string operDec, string val)
        {
            fileId = id;
            fileIdDec = idDec;
            fileOper = oper;
            fileOperDec = operDec;
            fileValue = val;
        }

        public string fileId { get; set; }

        public string fileIdDec { get; set; }

        public string fileOper { get; set; }

        public string fileOperDec { get; set; }

        public string fileValue { get; set; }
    }
}