//constructor
public ControllerAudit(ControllerParent calling, FormAudit view, ArrayList list_customers, ArrayList list_licenseinventories, ArrayList list_systeminventories, ArrayList list_audits, ArrayList list_licenses) : base(calling, list_customers)
{
//connect controller to its view
this.view = view;
this.list_licenseInventories = list_licenseinventories;
this.list_systemInventories = list_systeminventories;
this.list_audits = list_audits;
this.list_allAvailableLicenses = list_licenses;
currentAudit = null;
currentLicenseInventory = null;
currentSystemInventory = null;
}
public override void SelectedCustomerChanged(Object customer)
{
base.SelectedCustomerChanged(customer);
Log.WriteLog(string.Format("Customer changed successfully: New Customer: {0}", currentCustomer.Name));
//Get Networkinventory of the customer
currentNetworkInventory = null;
foreach (NetworkInventory n in list_networkInventories)
{
if (n.Customernumber == currentCustomer.Cnumber)
{
currentNetworkInventory = n;
Log.WriteLog(string.Format("NetworkInventory for customer {0} found", currentCustomer.Name));
}
}
//Get LicenseInventory of the customer
currentLicenseInventory = null;
foreach (LicenseInventory li in list_licenseInventories)
{
if (li.Customernumber == currentCustomer.Cnumber)
{
currentLicenseInventory = li;
Log.WriteLog(string.Format("LicenseInventory for customer {0} found", currentCustomer.Name));
}
}
//Get latest SystemInventory of the customer
currentSystemInventory = null;
foreach (SystemInventory si in list_systemInventories)
{
if (si.Customernumber == currentCustomer.Cnumber)
{
currentSystemInventory = si;
Log.WriteLog(string.Format("SystemInventory for customer {0} found", currentCustomer.Name));
}
}
//Get latest Audit of the customer
currentAudit = null;
foreach (Audit a in list_Audits)
{
if (a.CustomerNumber == currentCustomer.Cnumber)
{
currentAudit = a;
Log.WriteLog(string.Format("Audit for customer {0} found", currentCustomer.Name));
}
}
UpdateView(false);
}
public ArrayList GetLicenseInventories()
{
ArrayList list_licenseinventories = new ArrayList();
try
{
connection = new SQLiteConnection("Data Source=" + dbpath + ";Version=3;MultipleActiveResultSets=True; foreign keys=true;");
connection.Open();
command = new SQLiteCommand(connection);
command.CommandText = "SELECT * FROM licenseinventory;";
SQLiteDataReader r = command.ExecuteReader();
while (r.Read())
{
LicenseInventory currentLicensInvnetory = new LicenseInventory(r.GetInt32(1), r.GetInt32(0));
//Get Licenses of the inventory
SQLiteCommand command2 = new SQLiteCommand(connection);
command2.CommandText = "SELECT * FROM containslicense WHERE licenseInventoryNumber=@licenseInventoryNumber;";
command2.Parameters.AddWithValue("@licenseInventoryNumber", currentLicensInvnetory.LicenseInventoryNumber);
SQLiteDataReader r_inner = command2.ExecuteReader();
while (r_inner.Read())
{
currentLicensInvnetory.AddLicenseToInventory(r_inner.GetInt32(1), r_inner.GetInt32(2));
}
list_licenseinventories.Add(currentLicensInvnetory);
}
}
catch (Exception e)
{
MessageBox.Show("Error SQL Reading LicenseInventory", "", MessageBoxButtons.OK, MessageBoxIcon.Error);
Log.WriteLog(e.Message);
}
return list_licenseinventories;
}
public void UpdateLicenseInventory(LicenseInventory li, License l, int count)
{
bool update = false;
try
{
connection = new SQLiteConnection("Data Source=" + dbpath + ";Version=3; foreign keys=true;");
connection.Open();
command = new SQLiteCommand(connection);
try
{
command.CommandText = "INSERT INTO containsLicense (licenseInventoryNumber, licenseNumber, count) VALUES(@licenseInventoryNumber, @licenseNumber, @count);";
command.Parameters.AddWithValue("@licenseInventoryNumber", li.LicenseInventoryNumber);
command.Parameters.AddWithValue("@licenseNumber", l.LicenseNumber);
command.Parameters.AddWithValue("@count", count);
command.ExecuteNonQuery();
Log.WriteLog("Lizenz war noch nicht im Inventory");
}
catch (SQLiteException e)
{
//Tuple alreeady in table
update = true;
Log.WriteLog("License already in invnetory, update it");
}
if (update)
{
command.CommandText = "UPDATE containsLicense SET count=@count WHERE licenseInventoryNumber=@licenseInventoryNumber AND licenseNumber=@licenseNumber ;";
command.Parameters.AddWithValue("@licenseInventoryNumber", li.LicenseInventoryNumber);
command.Parameters.AddWithValue("@licenseNumber", l.LicenseNumber);
command.Parameters.AddWithValue("@count", count);
command.ExecuteNonQuery();
Log.WriteLog("Lizenz aktualisiert");
}
}
catch (Exception e)
{
MessageBox.Show("Error SQL Update LicenseInventory", "", MessageBoxButtons.OK, MessageBoxIcon.Error);
Log.WriteLog(e.Message);
}
connection.Close();
}
public void SaveLicenseInventory(LicenseInventory li)
{
try
{
connection = new SQLiteConnection("Data Source=" + dbpath + ";Version=3; foreign keys=true;");
connection.Open();
command = new SQLiteCommand(connection);
command.CommandText = "INSERT INTO licenseinventory (licenseInventoryNumber, customerNumber) VALUES(@licenseInventoryNumber, @customerNumber);";
command.Parameters.AddWithValue("@licenseInventoryNumber", li.LicenseInventoryNumber);
command.Parameters.AddWithValue("@customerNumber", li.Customernumber);
command.ExecuteNonQuery();
}
catch (Exception e)
{
MessageBox.Show("Error SQL Update LicenseInventory", "", MessageBoxButtons.OK, MessageBoxIcon.Error);
Log.WriteLog(e.Message);
}
connection.Close();
}
public override void SelectedCustomerChanged(Object customer)
{
base.SelectedCustomerChanged(customer);
currentLicenseInventory = null;
currentSystemInventory = null;
currentAudit = null;
Log.WriteLog(string.Format("Customer changed successfully: New Customer: {0}", currentCustomer.Name));
//Get Licenseinventory of the customer or Display Message
foreach (LicenseInventory li in list_licenseInventories)
{
if (li.Customernumber == currentCustomer.Cnumber)
{
currentLicenseInventory = li;
Log.WriteLog(string.Format("Licenseinventory for customer {0} found", currentCustomer.Name));
view.EnableAudit();
}
}
if (currentLicenseInventory == null)
{
MessageBox.Show("Kein Lizenzinventar für diesen Kunden gefunden. Bitte erstellen Sie zuerst ein Lizenzinventar.", "Kein Lizenzinventar gefunden", MessageBoxButtons.OK, MessageBoxIcon.Error);
view.DisableAudit();
}
//Get latest Audit
foreach (Audit a in list_audits)
{
if (a.CustomerNumber == currentCustomer.Cnumber)
{
if (currentAudit == null)
{
currentAudit = a;
Log.WriteLog(string.Format("Audit for customer {0} found", currentCustomer.Name));
}
else if (DateTime.Compare(a.Date, currentAudit.Date) > 0)
{
currentAudit = a;
Log.WriteLog(string.Format("Newer Audit for customer {0} found", currentCustomer.Name));
}
}
}
if (currentAudit != null)
{
//Get belonging SystemInventory of the current Audit
foreach (SystemInventory si in list_systemInventories)
{
if (si.SystemInventoryNumber == currentAudit.SystemInventoryNumber)
{
currentSystemInventory = si;
Log.WriteLog("Belonging Systeminventory for current Audit found.");
view.EnableAudit();
MessageBox.Show(String.Format("Audit für diesen Kunden gefunden. Audit vom {0} für Systeminventar vom {1} wird dargestellt.\nBitte beachten Sie, dass sich das Lizenzinventar des Kunden seitdem geändert haben kann und das aktuell dargestellte Lizenzinventar nicht mit dem Ergebnis des Audits in Verbindung steht.",
currentAudit.Date, currentSystemInventory.Date), "Audit vorhanden", MessageBoxButtons.OK, MessageBoxIcon.Information);
break;
}
}
}
//Get Systeminventory of the customer or Display Message in case no audit with belonging systeminventory was found
if (currentSystemInventory == null)
{
foreach (SystemInventory si in list_systemInventories)
{
if (si.Customernumber == currentCustomer.Cnumber)
{
currentSystemInventory = si;
Log.WriteLog(string.Format("Systeminventory for customer {0} found", currentCustomer.Name));
view.EnableAudit();
}
}
if (currentSystemInventory == null)
{
MessageBox.Show("Kein Systeminventar für diesen Kunden gefunden. Bitte führen Sie zuerst ein Netzwerkinventarisierung durch.", "Kein Systeminventar gefunden", MessageBoxButtons.OK, MessageBoxIcon.Error);
view.DisableAudit();
}
}
UpdateView(false);
}
public override void SelectedCustomerChanged(Object customer)
{
base.SelectedCustomerChanged(customer);
currentLicenseInventory = null;
currentNetworkInventory = null;
Log.WriteLog(string.Format("Customer changed successfully: New Customer: {0}", currentCustomer.Name));
//Get Licenseinventory of the customer
foreach (LicenseInventory li in list_licenseInventories)
{
if (li.Customernumber == currentCustomer.Cnumber)
{
currentLicenseInventory = li;
Log.WriteLog(string.Format("Licenseinventory for customer {0} found", currentCustomer.Name));
}
}
if (currentLicenseInventory == null)
{
MessageBox.Show("Kein Lizenzinventar für diesen Kunden gefunden.", "Kein Lizenzinventar gefunden", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
//Get Networkinventory of the customer
foreach (NetworkInventory ni in list_networkInventories)
{
if (ni.Customernumber == currentCustomer.Cnumber)
{
currentNetworkInventory = ni;
Log.WriteLog(string.Format("Networkinventory for customer {0} found", currentCustomer.Name));
}
}
if (currentNetworkInventory == null)
{
MessageBox.Show("Kein Netzwerkinventar für diesen Kunden gefunden.", "Kein Netzwerkinventar gefunden", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
UpdateView(false);
}
//Create a new Licenseinventory
public LicenseInventory CreateLicenseInventory(int customerNumber)
{
currentLicenseInventory = new LicenseInventory(customerNumber, list_licenseInventories.Count);
list_licenseInventories.Add(currentLicenseInventory);
db.SaveLicenseInventory(currentLicenseInventory);
return currentLicenseInventory;
}
//Called if Customer in DropDown Menu is changed, check if a NetworkInventory exist, get it or create a new one and update the view
public override void SelectedCustomerChanged(Object customer)
{
base.SelectedCustomerChanged(customer);
currentLicenseInventory = null;
Log.WriteLog(string.Format("Customer changed successfully: New Customer: {0}", currentCustomer.Name));
//Get Licenseinventory of the customer or create a new one
foreach (LicenseInventory li in list_licenseInventories)
{
if (li.Customernumber == currentCustomer.Cnumber)
{
currentLicenseInventory = li;
Log.WriteLog(string.Format("Licenseinventory for customer {0} found", currentCustomer.Name));
}
}
if (currentLicenseInventory == null)
{
currentLicenseInventory = CreateLicenseInventory(currentCustomer.Cnumber);
Log.WriteLog("new inventory created");
}
UpdateView(false);
}