DataSimulation/DataSimulation.Forms/EditForms/SatEditor.cs

using DevExpress.XtraEditors;
using ExtensionsDev;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Data.Entity;
using System.Drawing;
using System.Linq;
using System.Windows.Forms;
using DataSimulation.Repostory;
using DataSimulation.Repostory.EFContext;
using DataSimulation.Repostory.Model;

namespace DataSimulation.Forms.EditForms
{
    public partial class SatEditor : DevExpress.XtraEditors.XtraForm
    {
        public SatInfo info;
        public SatEditor()
        {
            InitializeComponent();
            this.layoutControl1.UseDefault();
            this.Text = "添加卫星";
            info = new SatInfo();
            this.StartPosition = FormStartPosition.CenterParent;
            txtSatLon.EditValueChanged += TxtSatLon_EditValueChanged;
            searchLookUpEdit1.EditValueChanged += SearchLookUpEdit1_EditValueChanged;
        }

        private void SearchLookUpEdit1_EditValueChanged(object sender, EventArgs e)
        {
            searchLookUpEdit1.CheckSearch(dxErrorProvider, "卫星");
        }

        private void TxtSatLon_EditValueChanged(object sender, EventArgs e)
        {
            txtSatLon.CheckLon(dxErrorProvider, "轨道");
        }

        public SatEditor(SatInfo info)
            : this()
        {
            this.Text = "编辑卫星";
            this.info = info;
        }
        private async void SatEditor_Load(object sender, EventArgs e)
        {
            var listXl = await XlCache.GetAllAsync();
            this.searchLookUpEdit1.UseDefault().SetStringData(listXl.Select(p => p.Sat)).UseDoubleClickToSelectAll();
            if (this.Text == "编辑卫星" && info != null)
            {
                this.txtSatName.Text = info.SatName;
                this.txtSatLon.Text = $"{info.SatLon}";
            }
        }

        private void btnCancel_Click(object sender, EventArgs e)
        {
            this.DialogResult = DialogResult.Cancel;
        }
        private async void btnOk_Click(object sender, EventArgs e)
        {
            if (!searchLookUpEdit1.CheckSearch(dxErrorProvider, "卫星") || !txtSatLon.CheckLon(dxErrorProvider, "轨道"))
            {
                return;
            }
            try
            {
                var sat = searchLookUpEdit1.Text;
                var idx = sat.LastIndexOf('(');
                var satCodeStr = sat.Substring(idx + 1, sat.Length - idx - 2);
                info.SatCode = Convert.ToInt32(satCodeStr);
                info.SatName = txtSatName.Text.Trim();
                if (!string.IsNullOrWhiteSpace(txtSatLon.Text))
                    info.SatLon = Convert.ToDouble(txtSatLon.Text);
                if (this.Text == "添加卫星")
                {
                    using (SimulationContext db = new SimulationContext())
                    {
                        bool isAny = db.SatInfos.Any(s => s.SatName == info.SatName && s.SatCode == info.SatCode && s.SatLon == info.SatLon);
                        if (isAny)
                        {
                            DxHelper.MsgBoxHelper.ShowError($"添加卫星信息失败,已经存在卫星:{info.Sat}");
                            return;
                        }
                        db.SatInfos.Add(info);
                        await db.SaveChangesAsync();
                    }
                }
                else
                {
                    using (SimulationContext db = new SimulationContext())
                    {
                        bool isAny = db.SatInfos.Any(s => s.ID != info.ID && s.SatName == info.SatName && s.SatCode == info.SatCode && s.SatLon == info.SatLon);
                        if (isAny)
                        {
                            DxHelper.MsgBoxHelper.ShowError($"编辑卫星信息失败,已经存在卫星:{info.Sat}");
                            return;
                        }
                        var find = await db.SatInfos.Where(p => p.ID == info.ID).FirstOrDefaultAsync();
                        find.SatName = info.SatName;
                        find.SatCode = info.SatCode;
                        find.SatLon = info.SatLon;
                        await db.SaveChangesAsync();
                    }
                }
                this.DialogResult = DialogResult.OK;
            }
            catch (Exception ex)
            {
                Serilog.Log.Error(ex, $"{this.Text}信息出错");
                DxHelper.MsgBoxHelper.ShowError($"{this.Text}信息出错");
            }
        }
    }
}