private void ButtonExit_Click(object sender, EventArgs e)
{
using (var context = new VisitorContext())
{
var visitor = context.Visitors.ToList()
.Where(v => v.PassportNumber == DataGridViewVisitors.SelectedRows[0].Cells["PassportNumber"].Value.ToString())
.FirstOrDefault();
if (DataGridViewVisitors.SelectedRows.Count > 0 && visitor.DateTimeOut == null)
{
visitor.DateTimeOut = DateTime.Now;
context.SaveChanges();
LoadDataGridViewVisitors();
}
}
}
private void DataGridViewVisitorsSelectionChanged(object sender, EventArgs e)
{
richTextBox1.Clear();
if (DataGridViewVisitors.SelectedRows.Count > 0)
{
using (var context = new VisitorContext())
{
var visitors = context.Visitors.ToList().Where(v => v.PassportNumber == DataGridViewVisitors.SelectedRows[0].Cells["PassportNumber"].Value.ToString()).FirstOrDefault();
if (visitors != null)
{
richTextBox1.Text = visitors.PurposeOfVisit;
}
}
}
}
private void ButtonAddVisitorClick(object sender, EventArgs e)
{
FormAddVisitor formAddVisitor = new FormAddVisitor();
DialogResult result = formAddVisitor.ShowDialog(this);
if (result == DialogResult.Cancel)
{
return;
}
Visitor visitor = new Visitor();
using (var context = new VisitorContext())
{
if (formAddVisitor.TextBoxName.Text.Length < 1)
{
MessageBox.Show("Вы не ввели имя посетителя");
return;
}
if (formAddVisitor.TextBoxPassportNumber.Text.Length < 1)
{
MessageBox.Show("Вы не ввели номер удостака");
return;
}
bool isVisitorNotExists = context.Visitors.ToList().Where(n => n.PassportNumber == formAddVisitor.TextBoxPassportNumber.Text).FirstOrDefault() == null;
if (!isVisitorNotExists)
{
MessageBox.Show("Этот чел уже заходил");
return;
}
if (formAddVisitor.RichTextBoxPurposeOfVisit.Text.Length < 1)
{
MessageBox.Show("Вы не ввели цель визита");
return;
}
visitor.Name = formAddVisitor.TextBoxName.Text;
visitor.PassportNumber = formAddVisitor.TextBoxPassportNumber.Text;
visitor.PurposeOfVisit = formAddVisitor.RichTextBoxPurposeOfVisit.Text;
visitor.DateTimeIn = DateTime.Now;
context.Visitors.Add(visitor);
context.SaveChanges();
LoadDataGridViewVisitors();
}
}
