// TODO: FOr colors, money usw.: only one range for all attributes
private static void GetSettingsFromItems(ItemMapperSettings settings, IEnumerable <LostAndFoundIndexedItem> items)
{
var colorConverter = new ColorConverter();
foreach (var item in items)
{
if (settings.OldestDate > item.DateOfIncident)
{
settings.OldestDate = item.DateOfIncident;
}
if (settings.NewestDate < item.DateOfIncident)
{
settings.OldestDate = item.DateOfIncident;
}
foreach (var attribute in item.Attributes)
{
if (attribute is ColorValueAttribute)
{
var convertFromInvariantString = colorConverter.ConvertFromInvariantString(attribute.GetValue().ToString()) as Color?;
if (convertFromInvariantString == null)
{
continue;
}
var colorObject = convertFromInvariantString.Value;
var rgb = new Rgb {
R = colorObject.R, G = colorObject.G, B = colorObject.B
};
var lab = rgb.To <Lab>();
IColorAttributeMapperSettings colorAttributeSettings;
if (settings.ColorAttributes.ContainsKey(attribute.ID))
{
colorAttributeSettings = settings.ColorAttributes[attribute.ID];
}
else
{
colorAttributeSettings = new ColorAttributeMapperSettings();
settings.ColorAttributes.Add(attribute.ID, colorAttributeSettings);
}
if (lab.L < colorAttributeSettings.LuminescenceSettings.MinValue)
{
colorAttributeSettings.LuminescenceSettings.MinValue = lab.L;
}
if (lab.L > colorAttributeSettings.LuminescenceSettings.MaxValue)
{
colorAttributeSettings.LuminescenceSettings.MaxValue = lab.L;
}
if (lab.A < colorAttributeSettings.ASettings.MinValue)
{
colorAttributeSettings.ASettings.MinValue = lab.A;
}
if (lab.A > colorAttributeSettings.ASettings.MaxValue)
{
colorAttributeSettings.ASettings.MaxValue = lab.A;
}
if (lab.B < colorAttributeSettings.BSettings.MinValue)
{
colorAttributeSettings.BSettings.MinValue = lab.B;
}
if (lab.B > colorAttributeSettings.BSettings.MaxValue)
{
colorAttributeSettings.BSettings.MaxValue = lab.B;
}
continue;
}
IAttributeMapperSettings attributeSettings;
if (settings.Attributes.ContainsKey(attribute.ID))
{
attributeSettings = settings.Attributes[attribute.ID];
}
else
{
attributeSettings = new AttributeMapperSettings();
settings.Attributes.Add(attribute.ID, attributeSettings);
}
attributeSettings.DataCount++;
var value = attribute.GetValue();
if (value is string)
{
continue;
}
var moneyValue = value as MoneyValue;
if (moneyValue != null)
{
if (Convert.ToDouble(moneyValue.Value) < attributeSettings.MinValue)
{
attributeSettings.MinValue = Convert.ToDouble(moneyValue.Value);
}
if (Convert.ToDouble(moneyValue.Value) > attributeSettings.MaxValue)
{
attributeSettings.MaxValue = Convert.ToDouble(moneyValue.Value);
}
continue;
}
var convertible = value as IConvertible;
if (convertible == null)
{
continue;
}
var doubleValue = convertible.ToDouble(CultureInfo.InvariantCulture);
if (doubleValue < attributeSettings.MinValue)
{
attributeSettings.MinValue = doubleValue;
}
if (doubleValue > attributeSettings.MaxValue)
{
attributeSettings.MaxValue = doubleValue;
}
}
}
settings.DateRange = settings.NewestDate - settings.OldestDate;
}
public ColorAttributeMapperSettings()
{
LuminescenceSettings = new AttributeMapperSettings();
ASettings = new AttributeMapperSettings();
BSettings = new AttributeMapperSettings();
}