private void dgv_Resources_RowValidating(object sender, DataGridViewCellCancelEventArgs e)
{
if (((DataGridView)sender).Rows[e.RowIndex].IsNewRow)
{
return;
}
if (!((DataGridView)sender).IsCurrentRowDirty)
{
return;
}
// Constraint: Id must be > 0
var resourceRecord = (ResourceRecord)((DataGridView)sender).Rows[e.RowIndex].DataBoundItem;
if (resourceRecord.Id < 1)
{
MessageBox.Show("The Id must be greater than 0.");
e.Cancel = true;
}
// Identity
if (Resources.Count(c => c.Id == resourceRecord.Id) > 1)
{
MessageBox.Show($"There is already a Resource with Id '{resourceRecord.Id}'.");
e.Cancel = true;
}
// Foreign Key
if (ResistConfigurations.All(c => c.Id != resourceRecord.BonusResistConfigurationId))
{
MessageBox.Show($"The Resist Id '{resourceRecord.BonusResistConfigurationId}' does not exist.");
e.Cancel = true;
return;
}
// Primary Key
if (Resources.Count(c => c.BonusResistConfigurationId == resourceRecord.BonusResistConfigurationId) > 1)
{
MessageBox.Show("This configuration already exists!");
e.Cancel = true;
}
}
private void dgv_ArmorTypes_RowValidating(object sender, DataGridViewCellCancelEventArgs e)
{
if (((DataGridView)sender).Rows[e.RowIndex].IsNewRow)
{
return;
}
if (!((DataGridView)sender).IsCurrentRowDirty)
{
return;
}
var armorRecord = (ArmorRecord)((DataGridView)sender).Rows[e.RowIndex].DataBoundItem;
// Constraint: Must be explicit slot
if (armorRecord.Slot == SlotTypes.Unknown)
{
MessageBox.Show(@"The Slot cannot be 'Unknown'.");
e.Cancel = true;
}
// Constraint: Type and Slot must be unique combinations
if (ArmorTypes.Where(c => c.Type.ToLower() == armorRecord.Type.ToLower()).Any(c => c.Slot != armorRecord.Slot))
{
MessageBox.Show($@"That Type '{armorRecord.Type}' already belongs to another Slot.");
e.Cancel = true;
}
// Constraint: Type and Color must be unique combinations
if (ArmorTypes.Count(c => c.Type.ToLower() == armorRecord.Type.ToLower() && c.Color == armorRecord.Color) > 1)
{
MessageBox.Show($@"There is already a Type '{armorRecord.Type}' and Color '{armorRecord.Color}'.");
e.Cancel = true;
}
// Foreign Key: Resist Id must exist
if (ResistConfigurations.All(c => c.Id != armorRecord.BaseResistConfigurationId))
{
MessageBox.Show($@"The Resist Id '{armorRecord.BaseResistConfigurationId}' does not exist.");
e.Cancel = true;
}
}
private void dgv_ResistConfigurations_RowValidating(object sender, DataGridViewCellCancelEventArgs e)
{
if (((DataGridView)sender).Rows[e.RowIndex].IsNewRow)
{
return;
}
if (!((DataGridView)sender).IsCurrentRowDirty)
{
return;
}
// Constraint: Must be > 0
var resistConfiguration = (ResistConfiguration)((DataGridView)sender).Rows[e.RowIndex].DataBoundItem;
if (resistConfiguration.Id < 1)
{
MessageBox.Show("The Id must be greater than 0.");
e.Cancel = true;
}
// Identity
if (ResistConfigurations.Count(c => c.Id == resistConfiguration.Id) > 1)
{
MessageBox.Show($"There is already a record with Id '{resistConfiguration.Id}'.");
e.Cancel = true;
}
// Primary Key on all resists
if (ResistConfigurations.Count(c =>
c.Physical == resistConfiguration.Physical &&
c.Fire == resistConfiguration.Fire &&
c.Cold == resistConfiguration.Cold &&
c.Poison == resistConfiguration.Poison &&
c.Energy == resistConfiguration.Energy) > 1)
{
MessageBox.Show("This configuration already exists!");
e.Cancel = true;
}
}
