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AddBus.cs
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AddBus.cs
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using DatabaseCodeFirst.contextDB;
using DatabaseCodeFirst.Models;
using System;
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;
using testProj.Models;
namespace testProj
{
public partial class AddBus : MetroFramework.Forms.MetroForm
{
DatabaseContext ctx = new DatabaseContext();
LoginUser loggedUser;
public AddBus(LoginUser _loggedUser)
{
InitializeComponent();
loggedUser = _loggedUser;
}
private void metroButton1_Click(object sender, EventArgs e)
{
bool exists = false;
var Ids = ctx.Buses.Select(b => b.Id).ToArray();
int newId = Ids.Max() + 1;
foreach (var bus in ctx.Buses.ToList())
{
if (bus.BusTitle == txtBusTitle.Text)
{
exists = true;
}
}
if (exists)
{
MessageBox.Show("This bus exists");
}
else
{
ctx.Buses.Add(new Bus() { Id = newId, BusTitle = txtBusTitle.Text });
try
{
ctx.SaveChanges();
var messagaeResult = MessageBox.Show("Added successfully", null, MessageBoxButtons.OK);
if (messagaeResult == DialogResult.OK)
{
Dashboard dashboard = new Dashboard(loggedUser);
this.Hide();
dashboard.ShowDialog();
this.Close();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
}
private void AddBus_FormClosed(object sender, FormClosedEventArgs e)
{
Dashboard dashboard = new Dashboard(loggedUser);
this.Hide();
dashboard.ShowDialog();
this.Close();
}
}
}