KJD/TEMUKJD/WXForms/AdminForms/WxOemManageForm.cs

using AllBase;
using AllBase.Model.DBModel;
using AllBase.Model.Result;
using NaiBa.Util.Extension;
using Newtonsoft.Json.Linq;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Security.Cryptography;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using System.Windows.Forms;
using TemuKJD.BaseForms;
using Work;

namespace TemuKJD.WXForms.AdminForms
{
    public partial class WxOemManageForm : BaseForm
    {
        public CancellationTokenSource cancellationTokenSource { get; set; } = null;
        public WxOemManageForm()
        {
            InitializeComponent();
        }

        private void WxOemManageForm_Load(object sender, EventArgs e)
        {
            IsFormLoad = true;
        }

        private void WxOemManageForm_VisibleChanged(object sender, EventArgs e)
        {
            if (IsFirstVisibile)
            {
                btnSearch_Click(null, null);

                IsFirstVisibile = false;
            }
        }

        private void btnAddMdy_Click(object sender, EventArgs e)
        {
            StringBuilder data = new StringBuilder();
            data.Append(UserLogin.GetSignaturex());
            data.Append("&oem_id=" + GetHtml.UrlEncodeUtf8(txtOemId.Text.Trim()));
            data.Append("&oem_name=" + GetHtml.UrlEncodeUtf8(txtOemName.Text.Trim()));
            data.Append("&oem_owner=" + GetHtml.UrlEncodeUtf8(txtOemOwner.Text));
            
            string url = BaseClass.BuildWXObjString("user/add_mdy_oem");
            string html = GetHtml.PostUtf8(url, data.ToString()).Trim();

            if (string.IsNullOrEmpty(html) || !html.Contains("\"code\":200"))
            {
                var msg = BaseRegex.GetStringJson(ref html, "msg");
                if (string.IsNullOrEmpty(msg))
                    msg = html;
                BaseMsgForm.ShowError(msg, "错误");
                return;
            }
            if (btnAddMdy.Text != "添加贴牌")
                btnCancelEdit_Click(null, null);
            btnSearch_Click(null, null);
        }

        private void btnCancelEdit_Click(object sender, EventArgs e)
        {
            txtOemId.Text = "";
            txtOemName.Text = "";
            txtOemOwner.Text = "";
            txtOemId.ReadOnly = false;
            btnAddMdy.Text = "添加贴牌";
        }

        private void lblRandomOemId_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
        {
            this.txtOemId.Text = DateTime.Now.ToString("yy") + Randomx.GetNumber(2) + Randomx.GetWordWithNumber(4);
        }

        public string DbId = "";
        private void dgvOem_CellContentClick(object sender, DataGridViewCellEventArgs e)
        {
            if (e.ColumnIndex < 0 || e.RowIndex < 0)
                return;
            string columText = dgvOem.Columns[e.ColumnIndex].HeaderText;
            string columName = dgvOem.Columns[e.ColumnIndex].Name;
            string id = dgvOem.Rows[e.RowIndex].Cells["colId"].Value.ToString();
            string oemId = dgvOem.Rows[e.RowIndex].Cells["colOemId"].Value.ToString();
            string oemName = dgvOem.Rows[e.RowIndex].Cells["colOemName"].Value.ToString();
            string oemOwner = dgvOem.Rows[e.RowIndex].Cells["colOemOwner"].Value.ToString();
            var row = dgvOem.Rows[e.RowIndex];
            if (columText == "编辑")
            {
                DbId = id;
                txtOemId.ReadOnly = true;
                txtOemId.Text = oemId;
                txtOemName.Text = oemName;
                txtOemOwner.Text = oemOwner;
                btnAddMdy.Text = "编辑贴牌";
            }
            if (columText == "删除")
            {
                if (BaseMsgForm.ShowConfirm("是否删除，删除后无法再次添加", "提示").DialogResult == DialogResult.OK)
                {
                    DeleteOem(id);
                }
            }
        }

        private void DeleteOem(string dbId)
        {
            StringBuilder data = new StringBuilder();
            data.Append(UserLogin.GetSignaturex());
            data.Append("&db_id=" + dbId);

            string url = BaseClass.BuildWXObjString("user/del_oem");
            string html = GetHtml.PostUtf8(url, data.ToString()).Trim();

            if (string.IsNullOrEmpty(html) || !html.Contains("\"code\":200"))
            {
                var msg = BaseRegex.GetStringJson(ref html, "msg");
                if (string.IsNullOrEmpty(msg))
                    msg = html;
                BaseMsgForm.ShowError(msg, "错误");
                return;
            }
            btnSearch_Click(null, null);
        }

        private void btnSearch_Click(object sender, EventArgs e)
        {
            if (cancellationTokenSource != null)
                cancellationTokenSource.Cancel();
            dgvOem.Rows.Clear();

            cancellationTokenSource = new CancellationTokenSource();

            Task.Run(() => {

                var cancelToken = cancellationTokenSource;

                StringBuilder data = new StringBuilder();
                data.Append(UserLogin.GetSignaturex());
                data.Append("&oem_id=" + GetHtml.UrlEncodeUtf8(txtSearchOemId.Text.Trim()));
                data.Append("&oem_name=" + GetHtml.UrlEncodeUtf8(txtSearchOemName.Text.Trim()));

                string url = BaseClass.BuildWXObjString("user/get_oem");
                string html = GetHtml.PostUtf8(url, data.ToString()).Trim();

                if (string.IsNullOrEmpty(html) || !html.Contains("\"code\":200"))
                {
                    var msg = BaseRegex.GetStringJson(ref html, "msg");
                    if (string.IsNullOrEmpty(msg))
                        msg = html;
                    BaseMsgForm.ShowError(msg, "错误");
                    return;
                }

                var jArr = JObject.Parse(html)["data"];
                 

                try
                {
                    var list = JsonHelper.DeserializeJsonToList<oem>(JsonHelper.SerializeObject(jArr)).ToList();

                    Invoke(new Action(() => { dgvOem.Rows.Clear(); }));

                    foreach (var item in list)
                    {
                        if (cancelToken.IsCancellationRequested)
                            return;

                        Invoke(new Action(() =>
                        {
                            this.dgvOem.Rows.Add(
                                false,
                                item.id,
                                item.oem_id,
                                item.oem_name,
                                item.oem_owner,
                                "",
                                "",
                                "编辑",
                                "删除"
                            );
                        }));
                    }
                }
                catch (Exception ex)
                {
                }
            }, cancellationTokenSource.Token);
        }
    }
}