using Cksoft.Unity;
using DllEapEntity;
using DllPubInfo;
using Newtonsoft.Json;
using System;
using System.Collections;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace DllXqManager
{
    public partial class StatusColor : Form
    {
        List<StandardStatus> CurrDs = null;
        public delegate void SelStandardStatus(StandardStatus entity);
        public event SelStandardStatus eventSelStandardStatus = null;
        public StatusColor()
        {
            InitializeComponent();
            FilleditShowColor();
        }
        private void Filldgvmain(string condition)
        {
            try
            {
                Cursor = Cursors.WaitCursor;
                string errorinfo = "";
                CurrDs = PubInfo.SelectForCondition<StandardStatus>(condition, ref errorinfo).ToList();
                if (CurrDs == null)
                {
                    MessageBox.Show(errorinfo);
                    return;
                }
                Binddgvmain();
                RefreshColor();
            }
            catch (Exception ex)
            {
                MessageBox.Show("操作发生错误，错误信息为：" + ex.Message.ToString(), "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            finally
            {
                Cursor = Cursors.Default;
            }
        }
        private BindingSource currbs = null;
        public void Binddgvmain()
        {
            currbs = new BindingSource();
            currbs.DataSource = CurrDs;
            bindingNavigator1.BindingSource = currbs;
            dgvmain.DataSource = currbs;
            PubInfo.InitDataGridView<StandardStatus>(dgvmain);
            //dgvmain.Columns[nameof(BaseEntity.IsSelected)].Visible = false;
            //dgvColDetail.Rows[0].Visible = false;
        }

        private void StatusColor_Load(object sender, EventArgs e)
        {
            Filldgvmain("");
        }
        private void ShowEntity(StandardStatus entity)
        {
            StandardStatus currentity = editFCode.Tag as StandardStatus;
            //if(editFCode.Tag==null)
            if (currentity != null && currentity.ID == entity.ID)
                return;
            editFCode.Tag = entity;
            string errorinfo = "";
            int result = PubInfo.InitFormControl<StandardStatus>(panel1, entity, null, ref errorinfo);
            if (result < 0)
                MessageBox.Show(errorinfo);

        }
        private void FilleditShowColor()
        {
            editShowColor.Items.Clear();
            //foreach(Color item in System.Drawing.Color)
            //{

            //}
            foreach (var item in typeof(System.Drawing.Color).GetMembers())
            {
                if (item.MemberType == System.Reflection.MemberTypes.Property)
                {
                    //MessageBox.Show(System.Drawing.Color.FromName(item.Name).Name);
                    editShowColor.Items.Add(System.Drawing.Color.FromName(item.Name).Name);
                }
            }
        }
        private void dgvmain_CurrentCellChanged(object sender, EventArgs e)
        {
            DataGridView dgv = sender as DataGridView;
            if (dgv.CurrentCell == null)
                return;
            StandardStatus entity = dgv.CurrentRow.DataBoundItem as StandardStatus;
            ShowEntity(entity);
        }

        private void editShowColor_SelectedIndexChanged(object sender, EventArgs e)
        {
            label3.BackColor = System.Drawing.Color.FromName(editShowColor.Text.Trim());
            //label3.Text = System.Drawing.Color.FromName(item.Name).Name;
        }
        private void RefreshColor()
        {
            //foreach(var item in CurrDs)
            //{
            //    if (string.IsNullOrEmpty(item.ShowColor))
            //        continue;

            //}
          for(int i=0;i<dgvmain.Rows.Count;i++)
            {
                string color = (string)dgvmain.Rows[i].Cells[nameof(StandardStatus.ShowColor)].Value;
                if (string.IsNullOrEmpty(color))
                    continue;
                dgvmain.Rows[i].Cells[nameof(StandardStatus.ShowColor)].Style.BackColor= System.Drawing.Color.FromName(color);
            }
        }
        private void button2_Click(object sender, EventArgs e)
        {
            StandardStatus currentity = editFCode.Tag as StandardStatus;
            if (currentity == null)
                return;
            currentity.ShowColor = editShowColor.Text.Trim();
            currentity.ModifyEntity();
            dgvmain.Refresh();
            RefreshColor();
        }
        private int CallUStandardStatus()
        {
            try
            {
                //string errorinfo = "";
                //int result = PubInfo.UpdateRowFormControl(panel1, entity, ref errorinfo);
                //if (result < 0)
                //{
                //    MessageBox.Show("更新数据发生错误：" + errorinfo);
                //    return null;
                //}
                Hashtable tempds = new Hashtable();
                List<StandardStatus> changes = EntityHelper.GetEntityChange(CurrDs);
                if (changes.Count <= 0)
                    return 1;
                tempds.Add(nameof(StandardStatus), JsonConvert.SerializeObject(changes));
                Hashtable reds = PubInfo.CallFunction("DllStatusShowBll.StatusShowBll", "UStandardStatus", tempds);
                if (reds == null)
                    return -1;
                //TEntity reentity = JsonConvert.DeserializeObject<TEntity>(reds[nameof(TEntity)].ToString());
                return 1;
            }
            catch (Exception e)
            {
                MessageBox.Show("操作发生错误，错误信息为：" + e.Message.ToString(), "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
                return -1;
            }
        }
        private void toolStripButton1_Click(object sender, EventArgs e)
        {
            int result = CallUStandardStatus();
            if(result>0)
            {
                MessageBox.Show("操作成功。");
                Filldgvmain("");
            }
        }

        private void dgvmain_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
        {
            if (dgvmain.CurrentRow == null)
                return;
            if (eventSelStandardStatus == null)
                return;
            StandardStatus entity = dgvmain.CurrentRow.DataBoundItem as StandardStatus;
            eventSelStandardStatus?.Invoke(entity);
            this.Close();
        }

        private void StatusColor_SizeChanged(object sender, EventArgs e)
        {
            
        }

        private void StatusColor_Shown(object sender, EventArgs e)
        {
            RefreshColor();
        }
    }
}