/// <summary>
/// Delete Item
/// </summary>
private void DeleteItemBorrowing()
{
databaseEntities db = new databaseEntities();
int count = olvBorrowing.SelectedObjects.Count;
if (count == 1) // If selected Item
{ // Find Object
Borrowing borr = db.Borrowing.Find(((Borrowing)olvBorrowing.SelectedObject).ID);
if (Dialogs.ShowQuest(Lng.Get("DeleteItem", "Really delete item") + " \"" + borr.Item + "\"?", Lng.Get("Delete")) == DialogResult.Yes)
{
db.Borrowing.Remove(borr); // Delete Item
db.SaveChanges(); // Save to DB
UpdateBorrowingOLV(); // Update Borrowing OLV
}
}
else if (count > 1) // If selected Item
{
if (Dialogs.ShowQuest(Lng.Get("DeleteItems", "Really delete selected items") + " (" + count.ToString() + ")?", Lng.Get("Delete")) == DialogResult.Yes)
{
foreach (var item in olvBorrowing.SelectedObjects) // Find Object
{
Borrowing itm = db.Borrowing.Find(((Borrowing)item).ID);
db.Borrowing.Remove(itm); // Delete Item
}
db.SaveChanges(); // Save to DB
UpdateBorrowingOLV(); // Update Borrowing OLV
}
}
}
private void btnOk_Click(object sender, EventArgs e)
{
FindPerson();
FindItem();
if (PersonGuid == Guid.Empty)
{
Dialogs.ShowWar(Lng.Get("NoSelPerson", "Not selected person!"), Lng.Get("Warning"));
return;
}
if (ItemGuid == Guid.Empty)
{
Dialogs.ShowWar(Lng.Get("NoSelItem", "Not selected item!"), Lng.Get("Warning"));
return;
}
if (Conv.ToIntDef(cbItemNum.Text, 0) == 0)
{
Dialogs.ShowWar(Lng.Get("NoSelItemNum", "Not selected item number!"), Lng.Get("Warning"));
return;
}
databaseEntities db = new databaseEntities();
Borrowing borr;
// ----- ID -----
if (ID != Guid.Empty)
{
borr = db.Borrowing.Find(ID);
}
else
{
borr = new Borrowing();
borr.ID = Guid.NewGuid();
}
FillBorr(ref borr);
if (ID == Guid.Empty)
{
db.Borrowing.Add(borr);
}
db.SaveChanges();
RefreshAvailableItems();
this.DialogResult = DialogResult.OK;
}
/// <summary>
/// Button Ok
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnOk_Click(object sender, EventArgs e)
{
// ----- Find selected person in DB -----
FindPerson();
// ----- Check if record valid -----
if (PersonGuid == Guid.Empty)
{
Dialogs.ShowWar(Lng.Get("NoSelPerson", "Not selected person!"), Lng.Get("Warning"));
return;
}
if (selItemList.Count == 0)
{
Dialogs.ShowWar(Lng.Get("NoSelItem", "Not selected item!"), Lng.Get("Warning"));
return;
}
databaseEntities db = new databaseEntities();
Borrowing borr;
// ----- Delete old data -----
if (ID.Count > 0)
{
foreach (var itm in ID)
{
borr = db.Borrowing.Find(itm);
db.Borrowing.Remove(borr);
}
db.SaveChanges();
}
// ----- Create new -----
foreach (var itm in selItemList)
{
borr = new Borrowing();
borr.ID = Guid.NewGuid();
FillBorr(ref borr, itm);
db.Borrowing.Add(borr);
}
// ----- Save to DB -----
db.SaveChanges();
// ----- Close Barcode reader connection -----
com.Close();
this.DialogResult = DialogResult.OK;
}
/// <summary>
/// Find other Borrowings to fill Item list
/// </summary>
/// <param name="ID">Main ID</param>
/// <returns>Borrowings list</returns>
private List <Guid> FindOtherBorrowings(Guid ID)
{
databaseEntities db = new databaseEntities();
List <Guid> list = new List <Guid>();
Borrowing borr = db.Borrowing.Find(ID);
if (borr != null)
{
list = db.Borrowing.Where(x => x.PersonID == borr.PersonID && x.Status == borr.Status && x.From == borr.From && x.To == borr.To).Select(x => x.ID).ToList();
}
return(list);
}
/// <summary>
/// Set Fast Tags
/// </summary>
/// <param name="tag">Tags Mask</param>
private void SetTagItemBorrowing(short tag)
{
if (olvBorrowing.SelectedObjects != null) // If selected Item
{
databaseEntities db = new databaseEntities();
foreach (var item in olvBorrowing.SelectedObjects) // Find Object
{
Borrowing itm = db.Borrowing.Find(((Borrowing)item).ID);
itm.FastTags |= tag;
}
db.SaveChanges(); // Save to DB
UpdateBorrowingOLV(); // Update Contacts OLV
}
}
/// <summary>
/// Color Row
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void olvBorrowing_FormatRow(object sender, FormatRowEventArgs e)
{
Borrowing itm = (Borrowing)e.Model;
DateTime now = DateTime.Now;
if (itm.Status == 2 || itm.Status == 3) // Returned, Canceled
{
e.Item.ForeColor = Color.Gray;
}
else if ((itm.To ?? now) < now)
{
e.Item.ForeColor = Color.Red;
}
else
{
e.Item.ForeColor = Color.Black;
}
}
/// <summary>
/// Fill Borrowing Items
/// </summary>
/// <param name="borr">Borrowing DB item</param>
/// <param name="item">New Item</param>
private void FillBorr(ref Borrowing borr, IInfo item)
{
// ----- Item -----
borr.Item = item.Name;
borr.ItemInvNum = item.InventoryNumber;
borr.Note = item.Note;
// ----- Other -----
borr.PersonID = PersonGuid;
borr.From = dtFrom.Value;
borr.To = dtTo.Value;
borr.Status = (short)cbStatus.SelectedIndex;
// ----- Fast tags -----
short fastTag = 0;
if (btnTag1.BackColor == SelectColor)
{
fastTag |= 0x01;
}
if (btnTag2.BackColor == SelectColor)
{
fastTag |= 0x02;
}
if (btnTag3.BackColor == SelectColor)
{
fastTag |= 0x04;
}
if (btnTag4.BackColor == SelectColor)
{
fastTag |= 0x08;
}
if (btnTag5.BackColor == SelectColor)
{
fastTag |= 0x10;
}
if (btnTag6.BackColor == SelectColor)
{
fastTag |= 0x20;
}
borr.FastTags = fastTag;
}
private void FillBorr(ref Borrowing borr)
{
if (cbItemType.SelectedIndex == 0)
{
borr.ItemType = "item";
}
else if (cbItemType.SelectedIndex == 1)
{
borr.ItemType = "book";
}
borr.ItemID = ItemGuid;
borr.ItemNum = Conv.ToShortNull(cbItemNum.Text);
borr.ItemInvNum = ItemInvNum;
borr.PersonID = PersonGuid;
borr.From = dtFrom.Value;
borr.To = dtFrom.Value;
borr.Returned = chbReturned.Checked;
}
/// <summary>
/// Load Form
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void frmEditBorrowing_Load(object sender, EventArgs e)
{
databaseEntities db = new databaseEntities();
// ----- Create connection to barcode reader -----
com.ReceivedData += new ReceivedEventHandler(DataReceive);
try
{
com.ConnectSP(Properties.Settings.Default.scanCOM);
}
catch { }
// ----- Prepare Status Combo box -----
cbStatus.Items.Clear();
cbStatus.Items.Add(Lng.Get("Reserved"));
cbStatus.Items.Add(Lng.Get("Borrowed"));
cbStatus.Items.Add(Lng.Get("Returned"));
cbStatus.Items.Add(Lng.Get("Canceled"));
cbStatus.SelectedIndex = 1;
// ----- Prepare Contacts autocomplete Context -----
SetContactsContext();
// ----- Set Default values -----
dtFrom.Value = DateTime.Now;
dtTo.Value = DateTime.Now.AddDays(Properties.Settings.Default.DefaultBorrInterval);
// ----- If Edit items -----
if (ID.Count > 0)
{
Borrowing borr = new Borrowing();
// ----- Find all edited items -----
foreach (var itm in ID)
{
borr = db.Borrowing.Find(itm);
// ----- Fill Item list -----
IInfo info = new IInfo();
info.Name = borr.Item.Trim();
if (borr.ItemInvNum != null)
{
info.InventoryNumber = borr.ItemInvNum.Trim();
}
if (borr.Note != null)
{
info.Note = borr.Note.Trim();
}
selItemList.Add(info); // Selected list
origItemList.Add(info); // Original list
}
// ----- Fill Person -----
Contacts person = db.Contacts.Find(borr.PersonID);
if (person != null)
{
txtPerson.Text = person.Name.Trim() + " " + person.Surname.Trim();
lblPersonNum.Text = Lng.Get("PersonNum", "Person number") + ": " + person.PersonCode.Trim();
}
// ----- Fill other values -----
dtFrom.Value = borr.From ?? DateTime.Now;
dtTo.Value = borr.To ?? DateTime.Now;
cbStatus.SelectedIndex = borr.Status ?? 1;
// ----- Fill Fast tags -----
FastFlags flag = (FastFlags)(borr.FastTags ?? 0);
if (flag.HasFlag(FastFlags.FLAG1))
{
btnTag1.BackColor = SelectColor;
}
if (flag.HasFlag(FastFlags.FLAG2))
{
btnTag2.BackColor = SelectColor;
}
if (flag.HasFlag(FastFlags.FLAG3))
{
btnTag3.BackColor = SelectColor;
}
if (flag.HasFlag(FastFlags.FLAG4))
{
btnTag4.BackColor = SelectColor;
}
if (flag.HasFlag(FastFlags.FLAG5))
{
btnTag5.BackColor = SelectColor;
}
if (flag.HasFlag(FastFlags.FLAG6))
{
btnTag6.BackColor = SelectColor;
}
PersonGuid = borr.PersonID ?? Guid.Empty;
// ----- Update Items OLV -----
UpdateOLV();
}
// ----- Lending to person -----
else if (PersonGuid != Guid.Empty)
{
Guid temp = PersonGuid;
// ----- Fill Person -----
Contacts person = db.Contacts.Find(PersonGuid);
if (person != null)
{
txtPerson.Text = person.Name.Trim() + " " + person.Surname.Trim();
lblPersonNum.Text = Lng.Get("PersonNum", "Person number") + ": " + person.PersonCode.Trim();
}
PersonGuid = temp;
txtPerson.Enabled = false;
btnAddPerson.Enabled = false;
this.ActiveControl = txtItem;
}
}
private void frmEditBorrowing_Load(object sender, EventArgs e)
{
cbItemType.Items.Clear();
cbItemType.Items.Add(Lng.Get("Item"));
cbItemType.Items.Add(Lng.Get("Book"));
cbItemType.SelectedIndex = 0;
SetContactsContext();
SetItemsContext();
dtFrom.Value = DateTime.Now;
dtTo.Value = DateTime.Now.AddDays(Properties.Settings.Default.DefaultBorrInterval);
if (ID != Guid.Empty)
{
Borrowing borr = db.Borrowing.Find(ID);
switch (borr.ItemType.Trim())
{
case "item":
cbItemType.SelectedIndex = 0;
break;
case "book":
cbItemType.SelectedIndex = 1;
break;
}
if (cbItemType.SelectedIndex == 0)
{
Items itm = db.Items.Find(borr.ItemID);
if (itm != null)
{
txtItem.Text = itm.Name.Trim();
}
}
else if (cbItemType.SelectedIndex == 1)
{
Books book = db.Books.Find(borr.ItemID);
if (book != null)
{
txtItem.Text = book.Name.Trim();
}
}
// ----- Fill Inventory number
ItemGuid = borr.ItemID ?? Guid.Empty;
FillInventoryNumber();
cbItemNum.Text = (borr.ItemNum ?? 1).ToString();
Contacts person = db.Contacts.Find(borr.PersonID);
if (person != null)
{
txtPerson.Text = person.Name.Trim() + " " + person.Surname.Trim();
lblPersonNum.Text = Lng.Get("PersonNum", "Person number") + ": " + person.code.Trim();
}
dtFrom.Value = borr.From ?? DateTime.Now;
dtTo.Value = borr.To ?? DateTime.Now;
chbReturned.Checked = borr.Returned ?? false;
ItemGuid = borr.ItemID ?? Guid.Empty;
LastItemGuid = ItemGuid;
PersonGuid = borr.PersonID ?? Guid.Empty;
}
}
