using ryCommon;
using ryCommonDb;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace MyHouse.DbOp
{
    public partial class FrmLocationView : RySkins.SKinForm
    {
        string titleName = "存储位置";
        public FrmLocationView()
        {
            InitializeComponent();
            OlvSN.AspectGetter = delegate (object x) { return ((LocationInfo)x).SN; };
            OlvName.AspectGetter = delegate (object x) { return ((LocationInfo)x).Name; };
            OlvDes.AspectGetter = delegate (object x) { return ((LocationInfo)x).Des; };
            OlvAddTime.AspectGetter = delegate (object x) { return ((LocationInfo)x).AddTimeStr; };
        }
        #region 需要修改的内容
        private void RySearch1_OnSearch(object sender, EventArgs e)
        {
            ctlMyPage1.RecordCount = 1;
            ctlMyPage1.GotoPageIndex(1);
        }

        private void CtlMyPage1_OnPageChange(object sender, EventArgs e)
        {
            #region 重新载入数据
            LvCbResult.ClearObjects();
            var page_index = ctlMyPage1.GetCurrPageIndex();
            if (page_index == 0) { page_index = 1; }
            string post_str = "api=GetLocationList&name=" + RyWeb.WebDecode.UrlEncode(rySearch1.Text) + "&page=" + page_index + (page_index == 1 ? "&getpagecount=1": "");
            var jsonResult = API.API.Post("Goods", "GetLocationList", post_str);
            if (jsonResult.IsOK)
            {
                List<LocationInfo> list = new List<LocationInfo>();
                if (page_index == 1)
                {
                    ctlMyPage1.RecordCount = jsonResult.Get("pagecount", 0);
                }
                DataTable data = jsonResult.List;
                for (int i = 0; i < data.Rows.Count; i++)
                {
                    DataRow row = data.Rows[i];
                    list.Add(new LocationInfo()
                    {
                        Id = row["id"].ToInt(),
                        SN = row["SN"].ToString(),
                        Name = row["Name"].ToString(),
                        Img = row["img"].ToString(),
                        Des = row["Des"].ToString(),
                        AddTime = row["AddTime"].ToInt64().ToDateTime()
                    });
                }
                LvCbResult.AddObjects(list);
            }
            #endregion
        }
        private void GetRow(int id, int index)
        {
            #region 重新载入数据
            var jsonResult = API.API.Post("Goods", "GetLocation", "id=" + id);
            if (jsonResult.IsOK)
            {
                DataTable data = jsonResult.List;
                if (data.Rows.Count > 0)
                {
                    DataRow row = data.Rows[0];
                    var item = (LocationInfo)LvCbResult.GetModelObject(index);
                    item.SN = row["SN"].ToString();
                    item.Name = row["Name"].ToString();
                    item.Img = row["img"].ToString();
                    item.Des = row["Des"].ToString();
                    //添加剩余的项目
                    //添加完毕
                    LvCbResult.UpdateObject(item);
                }
            }
            #endregion
        }
        #endregion

        private void BtnAdd_Click(object sender, EventArgs e)
        {
            FrmLocationAdd frm = new FrmLocationAdd()
            {
                Text = "添加"+ titleName,
                Icon = Icon,
                isAdd = 1
            };
            frm.mr = new ModalForm(this, frm);
            frm.mr.OnDialogResult += new ModalForm.DialogResultHandler((object t, DialogResult dg) => {
                if (dg == DialogResult.OK)
                {
                    rySearch1.PerformClick();
                }
            });
            frm.mr.ShowModal();
        }

        private void BtnEdit_Click(object sender, EventArgs e)
        {
            if (LvCbResult.SelectedObject == null) { return; }
            var item = (LocationInfo)LvCbResult.SelectedObject;
            var selectId = item.Id;
            FrmLocationAdd frm = new FrmLocationAdd()
            {
                Text = "修改"+ titleName,
                Icon = Icon,
                isAdd = 0
            };
            frm.GetInfo(selectId.ToString());
            frm.mr = new ModalForm(this, frm);
            frm.mr.OnDialogResult += new ModalForm.DialogResultHandler((object t, DialogResult dg) => {
                if (dg == DialogResult.OK)
                {
                    GetRow(selectId, LvCbResult.SelectedIndex);
                }
            });
            frm.mr.ShowModal();
        }

        private void BtnDel_Click(object sender, EventArgs e)
        {
            if (LvCbResult.SelectedObject == null) { MessageBox.Show("请先选择要删除的项。", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning); return; }
            var item = (LocationInfo)LvCbResult.SelectedObject;
            var selectId = item.Id;
            if (RySkins.Msg.ShowMsg("确定要删除该项吗？一旦删除将不可恢复。", "提示", MessageBoxButtons.YesNo, MessageBoxIcon.Information) == DialogResult.No)
            {
                return;
            }
            string post_str = "api=DelLocation&id=" + selectId;
            var jsonResult = API.API.Post("Goods", "DelLocation", post_str);
            if (jsonResult.IsOK)
            {
                LvCbResult.RemoveObject(item);
            }
            else
            {
                API.API.ErrorJson(jsonResult);
            }
        }

        private void FrmView_Load(object sender, EventArgs e)
        {
            Text = "浏览"+ titleName;
            添加数据ToolStripMenuItem.Text = "添加"+ titleName;
            修改数据ToolStripMenuItem.Text = "修改" + titleName;
            删除数据ToolStripMenuItem.Text = "删除" + titleName;
            rySearch1.PerformClick();
        }

        private void 添加数据ToolStripMenuItem_Click(object sender, EventArgs e)
        {
            btnAdd.PerformClick();
        }

        private void 修改数据ToolStripMenuItem_Click(object sender, EventArgs e)
        {
            btnEdit.PerformClick();
        }

        private void 删除数据ToolStripMenuItem_Click(object sender, EventArgs e)
        {
            btnDel.PerformClick();
        }

        private void 复制并添加数据ToolStripMenuItem_Click(object sender, EventArgs e)
        {
            if (LvCbResult.SelectedObject == null) { return; }
            var item = (LocationInfo)LvCbResult.SelectedObject;
            var selectId = item.Id;
            FrmLocationAdd frm = new FrmLocationAdd()
            {
                Text = "添加" + titleName,
                Icon = Icon,
                isAdd = 1
            };
            frm.GetInfo(selectId.ToString());
            frm.mr = new ModalForm(this, frm);
            frm.mr.OnDialogResult += new ModalForm.DialogResultHandler((object t, DialogResult dg) => {
                if (dg == DialogResult.OK)
                {
                    rySearch1.PerformClick();
                }
            });
            frm.mr.ShowModal();
        }
        public bool IsSelectedMode { get; set; } = false;
        public int SelectId { get; set; } = -1;
        public string SelectName { get; set; } = "";
        private void LvCbResult_DoubleClick(object sender, EventArgs e)
        {
            if (!IsSelectedMode) { return; }
            if (LvCbResult.SelectedObject == null) { return; }
            var item = (LocationInfo)LvCbResult.SelectedObject;
            SelectId = item.Id;
            SelectName = "【"+item.SN+"】"+ item.Name;
            DialogResult = DialogResult.OK;
        }
        private void GetItemUI(int rowindex)
        {
            int id;
            if (LvCbResult.GetItemCount() > rowindex && rowindex >= 0)
            {
                var item = (LocationInfo)LvCbResult.GetModelObject(rowindex);
                id = item.Id;
                TxtName.Text = item.Name;
                var jsonResult = API.API.Post("Goods", "GetLocation", "id=" + id);
                if (jsonResult.IsOK)
                {
                    DataTable data = jsonResult.List;
                    if (data.Rows.Count > 0)
                    {
                        DataRow row = data.Rows[0];
                        TxtDes.Text = row["Des"].ToString();
                        TxtAddTime.Text = row["AddTime"].ToInt64().ToDateTime().ToString("yyyy-MM-dd dddd HH:mm");
                        TxtEditTime.Text = row["EditTime"].ToInt64().ToDateTime().ToString("yyyy-MM-dd dddd HH:mm");
                        PicLogo.Image = API.WebDav.LoadPic(Public_Config.WebDav_VistorUrl + "/" + row["img"].ToString());
                    }
                }
            }
            else
            {
                TxtName.Text = "";
                TxtEditTime.Text = "";
                TxtAddTime.Text = "";
                TxtDes.Text = "";
                PicLogo.Image = null;
                return;
            }
        }
        private void LvCbResult_SelectionChanged(object sender, EventArgs e)
        {
            if (LvCbResult.SelectedObject == null) { GetItemUI(-1); return; }
            var row_index = LvCbResult.SelectedIndex;
            GetItemUI(row_index);
        }

        private void PicLogo_Click(object sender, EventArgs e)
        {
            OTools.FrmPreview frm = new OTools.FrmPreview();
            frm.pictureBox1.Image = PicLogo.Image;
            frm.ShowDialog();
            frm.Dispose();
        }
    }
    class LocationInfo
    {
        /// <summary>
        /// id
        /// </summary>
        public int Id{ get; set; }
        /// <summary>
        /// 父id
        /// </summary>
        public int ParentId { get; set; } = 0;
        /// <summary>
        /// id路径
        /// </summary>
        public string IdPath { get; set; } = "";
        /// <summary>
        /// 直系子位置数量
        /// </summary>
        public int ChildrenCount { get; set; } = 0;
        /// <summary>
        /// 编号
        /// </summary>
        public string SN { get; set; }
        /// <summary>
        /// 名称
        /// </summary>
        public string Name { get; set; }
        /// <summary>
        /// 备注
        /// </summary>
        public string Des { get; set; } = "";
        /// <summary>
        /// 图片
        /// </summary>
        public string Img { get; set; } = "";
        /// <summary>
        /// 添加时间
        /// </summary>
        public DateTime AddTime { get; set; }
        /// <summary>
        /// 添加时间字符串
        /// </summary>
        public string AddTimeStr
        {
            get { return AddTime.ToString("yyyy-MM-dd dddd HH:mm:ss"); }
        }
    }
}