/// <summary>
/// Возвращает <see cref="SpecificationItem"/> приведенный к экземпляру <see cref="XElement"/>
/// </summary>
/// <param name="item">Instance of <see cref="SpecificationItem"/></param>
public static XElement ConvertToXml(SpecificationItem item)
{
double? mass;
XElement xElement = new XElement("SpecificationItem");
xElement.SetAttributeValue("InputType", item.InputType.ToString());
xElement.SetAttributeValue("Position", item.Position);
xElement.SetAttributeValue("AfterName", item.AfterName);
xElement.SetAttributeValue("BeforeName", item.BeforeName);
xElement.SetAttributeValue("Count", item.Count);
xElement.SetAttributeValue("DbIndex", item.DbIndex);
xElement.SetAttributeValue("Designation", item.Designation);
xElement.SetAttributeValue("Dimension", item.Dimension);
xElement.SetAttributeValue("HasSteel", item.HasSteel);
if (item.Mass.HasValue)
{
XName xName = "Mass";
mass = item.Mass;
xElement.SetAttributeValue(xName, mass.Value);
}
xElement.SetAttributeValue("Note", item.Note);
xElement.SetAttributeValue("TopName", item.TopName);
xElement.SetAttributeValue("SteelDoc", item.SteelDoc);
xElement.SetAttributeValue("SteelType", item.SteelType);
xElement.SetAttributeValue("SteelVisibility", item.IsVisibleSteel ? Visibility.Visible : Visibility.Collapsed);
if (item.Product != null)
{
XElement xElement1 = new XElement("Product");
xElement1.SetAttributeValue("BaseDocument.Id", item.Product.BaseDocument.Id);
xElement1.SetAttributeValue("BaseDocument.DataBaseName", item.Product.BaseDocument.DataBaseName);
if (item.Product.Length.HasValue)
{
XName xName1 = "Length";
mass = item.Product.Length;
xElement1.SetAttributeValue(xName1, mass.Value);
}
if (item.Product.Diameter.HasValue)
{
XName xName2 = "Diameter";
mass = item.Product.Diameter;
xElement1.SetAttributeValue(xName2, mass.Value);
}
if (item.Product.Width.HasValue)
{
XName xName3 = "Width";
mass = item.Product.Width;
xElement1.SetAttributeValue(xName3, mass.Value);
}
if (item.Product.Height.HasValue)
{
XName xName4 = "Height";
mass = item.Product.Height;
xElement1.SetAttributeValue(xName4, mass.Value);
}
xElement1.SetAttributeValue("SteelDoc", item.Product.SteelDoc);
xElement1.SetAttributeValue("SteelType", item.Product.SteelType);
xElement1.SetAttributeValue("Position", item.Product.Position);
xElement1.SetAttributeValue("Mass", item.Product.Mass);
xElement1.SetAttributeValue("WMass", item.Product.WMass);
xElement1.SetAttributeValue("CMass", item.Product.CMass);
xElement1.SetAttributeValue("SMass", item.Product.SMass);
if (!item.Product.BaseDocument.Items?.Elements("Item").Any() ?? true)
{
xElement1.SetAttributeValue("IndexOfItem", -1);
}
else
{
xElement1.SetAttributeValue("IndexOfItem", item.Product.BaseDocument.Items.Elements("Item").ToList().IndexOf(item.Product.Item));
}
if (item.Product.ItemTypes == null)
{
xElement1.SetAttributeValue("ItemTypesValues", string.Empty);
}
else
{
var str = item.Product.ItemTypes.Aggregate(
string.Empty, (current, itemType) => string.Concat(current, itemType.SelectedValue, "$"));
xElement1.SetAttributeValue("ItemTypesValues", str.TrimEnd('$'));
}
xElement.Add(xElement1);
}
return(xElement);
}
/// <summary>
/// возвращает экземпляр <see cref="SpecificationItem"/> из xml
/// </summary>
/// <param name="specificationItemXel"><see cref="XElement"/></param>
public static SpecificationItem ConvertFromXml(XElement specificationItemXel)
{
DbProduct dbProduct = null;
double d;
int i;
var productXel = specificationItemXel.Element("Product");
// Если есть элемент, описывающий Изделие из БД
if (productXel != null)
{
// ReSharper disable once UseObjectOrCollectionInitializer
dbProduct = new DbProduct();
dbProduct.BaseDocument = Utils.GetBaseDocumentById(
productXel.Attribute("BaseDocument.DataBaseName")?.Value,
int.TryParse(productXel.Attribute("BaseDocument.Id")?.Value, out i) ? i : -1);
dbProduct.SteelType = productXel.Attribute("SteelType")?.Value;
dbProduct.Position = productXel.Attribute("Position")?.Value;
dbProduct.Position = productXel.Attribute("Position")?.Value;
dbProduct.Length = TryParseInvariant(productXel.Attribute("Length")?.Value, out d) ? d : 0;
dbProduct.Diameter = TryParseInvariant(productXel.Attribute("Diameter")?.Value, out d) ? d : 0;
dbProduct.Width = TryParseInvariant(productXel.Attribute("Width")?.Value, out d) ? d : 0;
dbProduct.Height = TryParseInvariant(productXel.Attribute("Height")?.Value, out d) ? d : 0;
dbProduct.Mass = TryParseInvariant(productXel.Attribute("Mass")?.Value, out d) ? d : 0;
dbProduct.WMass = TryParseInvariant(productXel.Attribute("WMass")?.Value, out d) ? d : 0;
dbProduct.CMass = TryParseInvariant(productXel.Attribute("CMass")?.Value, out d) ? d : 0;
dbProduct.SMass = TryParseInvariant(productXel.Attribute("SMass")?.Value, out d) ? d : 0;
dbProduct.ItemTypes = dbProduct.BaseDocument.ItemTypes;
var indexOfItem = int.TryParse(productXel.Attribute("IndexOfItem")?.Value, out i) ? i : -1;
var productItemXel = indexOfItem != -1 ? dbProduct.BaseDocument.Items.Elements("Item").ElementAt(indexOfItem) : null;
dbProduct.Item = productItemXel;
if (!string.IsNullOrEmpty(productXel.Attribute("ItemTypesValues")?.Value))
{
var list = productXel.Attribute("ItemTypesValues")?.Value.Split('$').ToList();
for (var l = 0; l < list?.Count; l++)
{
dbProduct.ItemTypes[l].SelectedValue = list[l];
}
}
}
// Остальные значения
var steelDoc = specificationItemXel.Attribute("SteelDoc")?.Value;
var steelType = specificationItemXel.Attribute("SteelType")?.Value;
var dimension = specificationItemXel.Attribute("Dimension")?.Value;
double?handMass = null;
if (TryParseInvariant(specificationItemXel.Attribute("Mass")?.Value, out d))
{
handMass = d;
}
SpecificationItem specificationItem;
if (dbProduct != null)
{
specificationItem = new SpecificationItem(dbProduct, steelDoc, steelType, dimension);
}
else
{
var inputType = GetInputType(specificationItemXel.Attribute("InputType")?.Value);
if (inputType == SpecificationItemInputType.SubSection)
{
specificationItem = new SpecificationItem(string.Empty);
}
else
{
specificationItem = new SpecificationItem(
steelDoc,
steelType,
specificationItemXel.Attribute("BeforeName")?.Value,
specificationItemXel.Attribute("TopName")?.Value,
specificationItemXel.Attribute("AfterName")?.Value,
handMass);
}
}
specificationItem.Position = specificationItemXel.Attribute("Position")?.Value;
specificationItem.AfterName = specificationItemXel.Attribute("AfterName")?.Value;
specificationItem.BeforeName = specificationItemXel.Attribute("BeforeName")?.Value;
specificationItem.Count = specificationItemXel.Attribute("Count")?.Value;
specificationItem.DbIndex = int.TryParse(specificationItemXel.Attribute("DbIndex")?.Value, out i) ? i : -1;
specificationItem.Designation = specificationItemXel.Attribute("Designation")?.Value;
specificationItem.HasSteel = bool.TryParse(specificationItemXel.Attribute("HasSteel")?.Value, out bool flag) & flag;
if (TryParseInvariant(specificationItemXel.Attribute("Mass")?.Value, out d))
{
specificationItem.Mass = d;
}
else
{
specificationItem.Mass = null;
}
specificationItem.Note = specificationItemXel.Attribute("Note")?.Value;
specificationItem.TopName = specificationItemXel.Attribute("TopName")?.Value;
specificationItem.SteelDoc = steelDoc;
specificationItem.SteelType = steelType;
specificationItem.AfterName = specificationItemXel.Attribute("AfterName")?.Value;
specificationItem.IsVisibleSteel = GetIsVisibleSteel(specificationItemXel);
return(specificationItem);
}
/// <summary>
/// Конвертирование продукта в класс <see cref="SpecificationItem"/> для заполнения спецификации
/// </summary>
/// <param name="count">Свойство "Количество"</param>
public Specification.SpecificationItem GetSpecificationItem(double?count)
{
Specification.SpecificationItem specificationItem;
var dbIndex = 0;
var dataBaseName = BaseDocument.DataBaseName;
switch (dataBaseName)
{
case "DbMetall":
dbIndex = 0;
break;
case "DbConcrete":
dbIndex = 1;
break;
case "DbWood":
dbIndex = 2;
break;
case "DbMaterial":
dbIndex = 3;
break;
case "DbOther":
dbIndex = 4;
break;
}
var dimension = string.Empty;
if (Length.HasValue)
{
var dimensionAttribute = BaseDocument.XmlDocument.Attribute("DimType");
if (dimensionAttribute != null)
{
if (dimensionAttribute.Value.Contains("Длина"))
{
dimension = "Длина";
}
}
}
if (!BaseDocument.HasSteel)
{
specificationItem = new Specification.SpecificationItem(this, string.Empty, string.Empty, dimension)
{
DbIndex = dbIndex
};
}
else
{
specificationItem = new Specification.SpecificationItem(this, SteelDoc, SteelType, dimension)
{
DbIndex = dbIndex
};
}
specificationItem.Mass = GetProductMass();
if (count.HasValue)
{
specificationItem.Count = count.ToString();
}
specificationItem.Position = Position;
return(specificationItem);
}