/// <summary>
/// Sets the common <see cref="AttributeValue"/>
/// </summary>
/// <param name="elementWithAttributes">The <see cref="SpecElementWithAttributes"/> to modify</param>
/// <param name="thing">The associated <see cref="ICategorizableThing"/></param>
private void SetCommonAttributeValues(SpecElementWithAttributes elementWithAttributes, ICategorizableThing thing)
{
var shortNameType = (AttributeDefinitionString)elementWithAttributes.SpecType.SpecAttributes.Single(x => x.DatatypeDefinition == this.TextDatatypeDefinition && x.LongName == ShortNameAttributeDefName);
var nameType = (AttributeDefinitionString)elementWithAttributes.SpecType.SpecAttributes.Single(x => x.DatatypeDefinition == this.TextDatatypeDefinition && x.LongName == NameAttributeDefName);
var categoryType = (AttributeDefinitionString)elementWithAttributes.SpecType.SpecAttributes.Single(x => x.DatatypeDefinition == this.TextDatatypeDefinition && x.LongName == CategoryAttributeDefName);
var castthing = (Thing)thing;
// Add shortname
var shortname = new AttributeValueString
{
TheValue = castthing.UserFriendlyShortName ?? string.Empty,
Definition = shortNameType
};
elementWithAttributes.Values.Add(shortname);
// Add name
var name = new AttributeValueString
{
TheValue = castthing.UserFriendlyName ?? string.Empty,
Definition = nameType
};
elementWithAttributes.Values.Add(name);
// Add Category
var category = new AttributeValueString
{
TheValue = thing.Category.Any() ? string.Join(", ", thing.Category.Select(x => x.ShortName)) : emptyContent,
Definition = categoryType
};
elementWithAttributes.Values.Add(category);
}
/// <summary>
/// Queries the <see cref="ExternalObject"/> from a <see cref="SpecElementWithAttributes"/>
/// </summary>
/// <param name="specElementWithAttributes">
/// The <see cref="SpecElementWithAttributes"/> to query the <see cref="ExternalObject"/>s from
/// </param>
/// <returns>
/// an <see cref="IEnumerable{ExternalObject}"/>
/// </returns>
public static IEnumerable <ExternalObject> QueryExternalObjects(this SpecElementWithAttributes specElementWithAttributes)
{
var result = new List <ExternalObject>();
foreach (var attributeValue in specElementWithAttributes.Values.OfType <AttributeValueXHTML>())
{
result.AddRange(attributeValue.ExternalObjects);
}
return(result);
}
/// <summary>
/// Create <see cref="AttributeValue"/> For <see cref="SpecElementWithAttributes"/>
/// </summary>
/// <param name="specElementWithAttributes">
/// The <see cref="SpecElementWithAttributes"/> to which <see cref="AttributeValue"/>s need to be added.
/// </param>
/// <param name="specType">
/// The <see cref="SpecType"/> of the <see cref="specElementWithAttributes"/>
/// </param>
private void CreateValuesForSpecElementWithAttributes(SpecElementWithAttributes specElementWithAttributes, SpecType specType)
{
var attributeValueBoolean = new AttributeValueBoolean();
attributeValueBoolean.Definition = (AttributeDefinitionBoolean)specType.SpecAttributes.SingleOrDefault(x => x.GetType() == typeof(AttributeDefinitionBoolean));
attributeValueBoolean.TheValue = true;
specElementWithAttributes.Values.Add(attributeValueBoolean);
var attributeValueDate = new AttributeValueDate();
attributeValueDate.Definition = (AttributeDefinitionDate)specType.SpecAttributes.SingleOrDefault(x => x.GetType() == typeof(AttributeDefinitionDate));
attributeValueDate.TheValue = XmlConvert.ToDateTime("2015-12-01", XmlDateTimeSerializationMode.Utc);
specElementWithAttributes.Values.Add(attributeValueDate);
var attributeValueEnumeration = new AttributeValueEnumeration();
attributeValueEnumeration.Definition = (AttributeDefinitionEnumeration)specType.SpecAttributes.SingleOrDefault(x => x.GetType() == typeof(AttributeDefinitionEnumeration));
var enumValue = attributeValueEnumeration.Definition.Type.SpecifiedValues.FirstOrDefault();
attributeValueEnumeration.Values.Add(enumValue);
specElementWithAttributes.Values.Add(attributeValueEnumeration);
var attributeValueInteger = new AttributeValueInteger();
attributeValueInteger.Definition = (AttributeDefinitionInteger)specType.SpecAttributes.SingleOrDefault(x => x.GetType() == typeof(AttributeDefinitionInteger));
attributeValueInteger.TheValue = 1;
specElementWithAttributes.Values.Add(attributeValueInteger);
var attributeValueReal = new AttributeValueReal();
attributeValueReal.Definition = (AttributeDefinitionReal)specType.SpecAttributes.SingleOrDefault(x => x.GetType() == typeof(AttributeDefinitionReal));
attributeValueReal.TheValue = 100;
specElementWithAttributes.Values.Add(attributeValueReal);
var attributeValueString = new AttributeValueString();
attributeValueString.Definition = (AttributeDefinitionString)specType.SpecAttributes.SingleOrDefault(x => x.GetType() == typeof(AttributeDefinitionString));
attributeValueString.TheValue = "a string value";
specElementWithAttributes.Values.Add(attributeValueString);
var attributeValueXhtml = new AttributeValueXHTML();
attributeValueXhtml.Definition = (AttributeDefinitionXHTML)specType.SpecAttributes.SingleOrDefault(x => x.GetType() == typeof(AttributeDefinitionXHTML));
attributeValueXhtml.TheValue = this.xhtmlcontent;
specElementWithAttributes.Values.Add(attributeValueXhtml);
}
/// <summary>
/// Queries the base64 payloads of the <see cref="SpecElementWithAttributes"/>
/// </summary>
/// <param name="specElementWithAttributes">
/// The <see cref="SpecElementWithAttributes"/> to query the base64 payloads from from
/// </param>
/// <param name="reqIfLoaderService">
/// The <see cref="IReqIFLoaderService"/> that is used to query the payload from the associated reqifz file-stream
/// </param>
/// <returns>
/// an <see cref="IEnumerable{String}"/> that contains base64 encoded strings
/// </returns>
public static async Task <IEnumerable <Tuple <ExternalObject, string> > > QueryBase64Payloads(this SpecElementWithAttributes specElementWithAttributes, IReqIFLoaderService reqIfLoaderService)
{
var result = new List <Tuple <ExternalObject, string> >();
var cts = new CancellationTokenSource();
foreach (var specObjectValue in specElementWithAttributes.Values.OfType <AttributeValueXHTML>())
{
foreach (var externalObject in specObjectValue.ExternalObjects)
{
var payload = await reqIfLoaderService.QueryData(externalObject, cts.Token);
result.Add(new Tuple <ExternalObject, string>(externalObject, payload));
}
}
return(result);
}
/// <summary>
/// Initializes a new instance of the <see cref="AttributeValueSimple"/> class.
/// </summary>
/// <param name="specElAt">
/// The owning <see cref="SpecElementWithAttributes"/>
/// </param>
internal AttributeValueSimple(SpecElementWithAttributes specElAt)
: base(specElAt)
{
}
