private void btn_OK_Click(object sender, EventArgs e)
{
try
{
Tour_Agency a = new Tour_Agency {
AgencyID = uint.Parse(agencyIDTextBox.Text),
Name = nameTextBox.Text,
ContactPerson = contactPersonTextBox.Text,
Type = (AgencyType)typeListBox.SelectedItem
};
if (add)
{
if (!myBL.AddAgency(a))
{
throw new Exception();
}
}
else
{
if (!myBL.UpdateAgency(a.AgencyID, a.Name, a.ContactPerson))
{
throw new Exception();
}
}
}
catch (Exception)
{
MessageBox.Show("I am Error");
}
}
private void btn_OK_Click(object sender, EventArgs e)
{
try
{
Tour_Agency a = new Tour_Agency {
AgencyID = uint.Parse(agencyIDTextBox.Text),
Name = nameTextBox.Text,
ContactPerson = contactPersonTextBox.Text,
Type = (AgencyType)typeListBox.SelectedItem
};
if (add)
{
if (!myBL.AddAgency(a)) throw new Exception();
}
else
{
if (!myBL.UpdateAgency(a.AgencyID, a.Name, a.ContactPerson)) throw new Exception();
}
}
catch (Exception)
{
MessageBox.Show("I am Error");
}
}
public static Reservation ToReservation(this XElement item, Func <uint, Tour_Agency> intToAgency, Func <uint, Room> intToRoom)
{
uint id, agencyID, Days;
DateTime ArrivalDate, ReservationDate;
uint.TryParse(item.Element("id").Value, out id);
uint.TryParse(item.Element("AgencyID").Value, out agencyID);
uint.TryParse(item.Element("Days").Value, out Days);
DateTime.TryParse(item.Element("ArrivalDate").Value, out ArrivalDate);
DateTime.TryParse(item.Element("ReservationDate").Value, out ReservationDate);
Tour_Agency agency = intToAgency(agencyID);
if (item.Element("roomID") != null)
{
uint roomID;
uint.TryParse(item.Element("roomID").Value, out roomID);
Room room = intToRoom(roomID);
return((Reservation) new Single_Reservation(id, agency, ArrivalDate, room, Days, ReservationDate));
}
if (item.Element("rooms") != null)
{
List <Room> rooms = new List <Room>();
foreach (XElement XroomID in item.Element("rooms").Elements("id"))
{
uint roomID;
uint.TryParse(XroomID.Value, out roomID);
rooms.Add(intToRoom(roomID));
}
return((Reservation) new Group_Reservation(id, agency, ArrivalDate, rooms, Days, ReservationDate));
}
return(null);
}
/// <summary>
/// add an agency to the collection
/// </summary>
/// <param name="agency">agency</param>
/// <returns>true if success, false else</returns>
public bool AddAgency(Tour_Agency agency)
{
if (Agencies.Contains(agency))
{
return(false);
}
Agencies.Add(agency);
return(Agencies.Contains(agency));
}
public static XElement ToXML(this Tour_Agency src)
{
return(new XElement("agency",
new XElement("id", src.AgencyID),
new XElement("Name", src.Name),
new XElement("ContactPerson", src.ContactPerson),
new XElement("Type", (uint)src.Type)
));
}
public bool AddAgency(Tour_Agency Agency)
{
if (Agency.AgencyID < nextAgencyNumber || !myDal.AddAgency(Agency))
{
return(false);
}
nextAgencyNumber = Agency.AgencyID + 1;
return(true);
}
/// <summary>
/// remove an agency from the collection
/// </summary>
/// <param name="ID">agency's ID</param>
/// <returns>true if success, false else</returns>
public bool RemoveAgency(uint ID)
{
Tour_Agency agency = Agencies.SingleOrDefault(item => item.AgencyID == ID);
if (agency == null)
{
return(false);
}
Agencies.Remove(agency);
return(true);
}
public bool UpdateAgency(Tour_Agency agency)
{
IEnumerable <Tour_Agency> oldAgencies = agencies.Where(item => item.AgencyID == agency.AgencyID);
if (oldAgencies.Count() != 1)
{
return(false);
}
oldAgencies.Select(item => agency);
return(true);
}
/// <summary>
/// add an agency to the collection
/// </summary>
/// <param name="agency">agency</param>
/// <returns>true if success, false else</returns>
public bool AddAgency(Tour_Agency agency)
{
if (agency.AgencyID < nextAgencyNumber)
{
if (!myDal.AddAgency(agency))
{
return(false);
}
}
nextAgencyNumber = agency.AgencyID + 1;
return(true);
}
/// <summary>
///
/// </summary>
/// <param name="BLin"></param>
/// <param name="a"></param>
public Agency_edit(BL_ServiceReference.BL_SOAPClient BLin, Tour_Agency a)
{
myBL = BLin;
add = false;
InitializeComponent();
agencyIDTextBox.Text = a.AgencyID.ToString();
agencyIDTextBox.Enabled = false;
nameTextBox.Text = a.Name;
typeListBox.DataSource = Enum.GetValues(typeof(AgencyType));
typeListBox.SelectedItem = a.Type;
typeListBox.Enabled = false;
contactPersonTextBox.Text = a.ContactPerson;
}
/// <summary>
///
/// </summary>
/// <param name="BLin"></param>
/// <param name="a"></param>
public Agency_edit(BL_ServiceReference.BL_SOAPClient BLin, Tour_Agency a)
{
myBL = BLin;
add = false;
InitializeComponent();
agencyIDTextBox.Text = a.AgencyID.ToString();
agencyIDTextBox.Enabled = false;
nameTextBox.Text = a.Name;
typeListBox.DataSource = Enum.GetValues(typeof(AgencyType));
typeListBox.SelectedItem = a.Type;
typeListBox.Enabled = false;
contactPersonTextBox.Text = a.ContactPerson;
}
public bool UpdateAgency(Tour_Agency Agency)
{
if (!myDal.UpdateAgency(Agency))
{
return(false);
}
myDal.Reservations.ForEach(delegate(Reservation item) {
if (item.Agency.AgencyID == Agency.AgencyID)
{
item.Agency = Agency;
}
});
return(true);
}
/// <summary>
/// add an agency to the collection
/// </summary>
/// <param name="agency">agency</param>
/// <returns>true if success, false else</returns>
public bool AddAgency(Tour_Agency agency)
{
if ((from item in Xagencies.Elements() where (item.Element("id").Value == agency.AgencyID.ToString()) select item).Count() > 0)
{
return(false);
}
try {
Xagencies.Add(agency.ToXML());
Xagencies.Save(agenciesFile);
} catch {
return(false);
}
return(true);
}
/// <summary>
///
/// </summary>
/// <param name="agency"></param>
/// <returns></returns>
public bool AddAgency(Tour_Agency agency)
{
return(base.Channel.AddAgency(agency));
}