// Method to handle user login validation, obtain user
// information, and redirect client following login attempt.
protected void EquipCheckLoginCtrl_Authenticate(object sender, AuthenticateEventArgs e)
{
EquipCheckAppUser user = new EquipCheckAppUser();
user.Username = EquipCheckLoginCtrl.UserName;
user.Password = EquipCheckLoginCtrl.Password;
UserManager userMgr = new UserManager();
EquipCheckAppUser userAtServer = userMgr.RetrieveUser(user);
if (userAtServer != null)
{
e.Authenticated = true;
EquipCheckAppUser userLocal = userMgr.RetrieveLocalUser(userAtServer);
if (userLocal == null)
{
userLocal = userMgr.CreateUser(userAtServer);
userLocal = ListCreation.CreateLists(userLocal);
}
// Get user's checklists
CheckListManager checkListManager = new CheckListManager();
List <CheckList> checkLists = checkListManager.RetrieveCheckLists(userLocal);
List <String> checkListNames = checkListManager.getCheckListNames(checkLists);
userLocal.AllCheckList = checkLists;
userLocal.AllCheckListNames = checkListNames;
// Get user's equipment lists
EquipListManager equipListManager = new EquipListManager();
List <EquipmentList> equipLists = equipListManager.RetrieveEquipLists(userLocal);
if (equipLists == null || equipLists.Count == 0)
{
userLocal = ListCreation.CreateLists(userLocal);
}
else
{
List <String> equipListNames = equipListManager.getEquipmentListNames(equipLists);
userLocal.AllEquipLists = equipLists;
userLocal.AllEquipListNames = equipListNames;
}
Session["user"] = userLocal;
Response.Redirect("/Restricted/Welcome.aspx");
}
else
{
e.Authenticated = false;
Session["user"] = null;
Session["message_type"] = "login_error";
Session["message"] = "Login Error.";
Session["details"] = "User Credentials Invalid.";
Response.Redirect("/Restricted/Message.aspx");
}
}
// Method for saving a new Equipment Item to a user's Equipment List.
protected void SaveItemButton_Click(object sender, EventArgs e)
{
EquipmentItem item = new EquipmentItem();
item.EquipItemName = ItemNameTextBox.Text;
item.EquipItemDesc = ItemDescriptionTextBox.Text;
if (item.Validate() && !DropDownList.SelectedValue.Equals(""))
{
EquipCheckAppUser user = (EquipCheckAppUser)Session["user"];
List<EquipmentList> lists = user.AllEquipLists;
List<EquipmentItem> items = null;
for (int i = 0; i < lists.Count; i++)
{
if (lists[i].EquipListName.Equals(DropDownList.SelectedValue))
{
if (lists[i].EquipListItems != null)
{
items = lists[i].EquipListItems;
} else {
items = new List<EquipmentItem>();
}
EquipListManager listManager = new EquipListManager();
listManager.AddItemToList(user, lists[i], item);
items.Add(item);
lists[i].EquipListItems = items;
user.AllEquipLists = lists;
Session["user"] = user;
Session["listSelection"] = DropDownList.SelectedValue;
break;
}
}
Session["message_type"] = "item_success";
Session["message"] = "Item Creation Successful.";
Session["details"] = "Click OK to Continue!";
Session["itemEntries"] = null;
}
else
{
Session["message_type"] = "item_error";
Session["message"] = "Item Entry Error.";
Session["details"] = "All Entries Required!";
String[] itemEntries = { DropDownList.SelectedIndex.ToString(), ItemNameTextBox.Text, ItemDescriptionTextBox.Text };
Session["itemEntries"] = itemEntries;
}
Response.Redirect("/Restricted/Message.aspx");
}
public static EquipCheckAppUser CreateLists(EquipCheckAppUser user)
{
EquipListManager listMgr = new EquipListManager();
List <String> tempAllEquipListNames;
// Create default equipment lists for user
EquipmentList listCampEquip = new EquipmentList();
EquipmentList listCampClothes = new EquipmentList();
EquipmentList listCampFood = new EquipmentList();
EquipmentList listCampMisc = new EquipmentList();
listCampEquip.EquipListName = "Camping Equipment";
listCampEquip.EquipListDesc = "All the camping supplies in our inventory";
listCampClothes.EquipListName = "Camping Clothes";
listCampClothes.EquipListDesc = "Clothes that we typically take camping";
listCampFood.EquipListName = "Camping Food";
listCampFood.EquipListDesc = "Food items we typically purchase for camping trips";
listCampMisc.EquipListName = "Camping Miscellaneous";
listCampMisc.EquipListDesc = "Miscellaneous camping items that don't fit into other lists";
// Associate the Equipment Lists with the user
List <EquipmentList> tempAllEquipLists = new List <EquipmentList>();
EquipmentList[] equipmentLists = { listCampEquip, listCampClothes, listCampFood, listCampMisc };
tempAllEquipLists.AddRange(equipmentLists);
user.AllEquipLists = tempAllEquipLists;
tempAllEquipListNames = new List <String>();
for (int i = 0; i < equipmentLists.Length; i++)
{
listMgr.CreateEquipList(user, equipmentLists[i]);
tempAllEquipListNames.Add(equipmentLists[i].EquipListName);
}
user.AllEquipListNames = tempAllEquipListNames;
return(user);
}