public ItemType WithScripts(IReadOnlyItem itemType)
{
foreach (var prop in itemType.Relationships("Property")
.Select(p => Property.FromItem(p, this)))
{
_properties[prop.Name] = prop;
}
WithExtra(itemType);
return(this);
}
/// <summary>
/// Loads the property metadata for the current type into the schema.
/// </summary>
/// <param name="type">The type.</param>
/// <param name="itemTypeMeta">The properties.</param>
private void LoadProperties(ItemType type, IReadOnlyItem itemTypeMeta)
{
var props = itemTypeMeta.Relationships("Property")
.Concat(itemTypeMeta.Relationships("ItemType_xPropertyDefinition").Select(i => i.RelatedItem()));
foreach (var prop in props)
{
var newProp = Property.FromItem(prop, type);
type.Properties[newProp.Name] = newProp;
}
}
/// <summary>
/// Gets a promise to return information about all properties of a given Item Type
/// </summary>
public IPromise <IEnumerable <Property> > GetProperties(ItemType itemType)
{
if (_conn == null || itemType.Properties.Count > 0)
{
return(Promises.Resolved <IEnumerable <Property> >(itemType.Properties.Values));
}
var xPropQuery = default(string);
if (_itemTypesById.ContainsKey("A253DB1415194344AEFB5E6A2029AB3A"))
{
xPropQuery = @"<Item type='ItemType_xPropertyDefinition' action='get' select='related_id(name,label,data_type,data_source,stored_length,prec,scale,default_value,column_width,is_required,readonly)'></Item>";
}
var aml = $@"<AML>
<Item action='get' type='ItemType' select='name'>
<name>@0</name>
<Relationships>
<Item action='get' type='Property' select='name,label,data_type,data_source,stored_length,prec,scale,foreign_property(name,source_id),is_hidden,is_hidden2,sort_order,default_value,column_width,is_required,readonly,help_text,help_tooltip,class_path,keyed_name_order,default_search,pattern,order_by' />
{xPropQuery}
</Relationships>
</Item>
</AML>";
var promise = _conn.ApplyAsync(aml, true, true, itemType.Name)
.Convert(r =>
{
LoadProperties(itemType, r.AssertItem());
return((IEnumerable <Property>)itemType.Properties.Values);
}).Fail(ex => System.Diagnostics.Debug.Print("PROPLOAD: " + ex.ToString()));
if (!string.IsNullOrEmpty(xPropQuery))
{
promise = promise.Continue(p =>
{
return(_conn.ApplyAsync(@"<Item type='xClassificationTree' action='get' select='id'>
<Relationships>
<Item type='xClassificationTree_ItemType' action='get' select='id'>
<related_id>@0</related_id>
</Item>
<Item action='get' type='xClass' select='id'>
<Relationships>
<Item action='get' type='xClass_xPropertyDefinition' select='related_id(name,label,data_type,data_source,stored_length,prec,scale,default_value,column_width,is_required,readonly)'>
<is_current>1</is_current>
</Item>
</Relationships>
</Item>
</Relationships>
</Item>", true, false, itemType.Id));
}).Convert(r =>
{
foreach (var prop in r.Items()
.SelectMany(i => i.Relationships("xClass"))
.SelectMany(i => i.Relationships("xClass_xPropertyDefinition"))
.Select(i => i.RelatedItem()))
{
var newProp = Property.FromItem(prop, itemType);
itemType.Properties[newProp.Name] = newProp;
}
return((IEnumerable <Property>)itemType.Properties.Values);
}).Fail(ex => System.Diagnostics.Debug.Print("PROPLOAD: " + ex.ToString()));
}
return(promise);
}
public ItemType(IReadOnlyItem itemType, HashSet <string> coreIds = null, bool defaultProperties = false, Func <string, string> getName = null)
{
var relType = itemType.Property("relationship_id").AsItem();
var sourceProp = itemType.SourceId();
SourceTypeName = sourceProp.Attribute("name").Value ?? sourceProp.KeyedName().Value;
var relatedProp = itemType.RelatedId();
RelatedTypeName = relatedProp.Attribute("name").Value ?? relatedProp.KeyedName().Value;
if (relType.Exists)
{
RelationshipTypeId = itemType.Id();
TabLabel = itemType.Property("label").Value;
RelationshipView = itemType.Relationships("Relationship View")
.FirstOrNullItem(i => i.Property("start_page").HasValue())
.Property("start_page").Value;
itemType = relType;
}
Id = itemType.Id();
IsCore = itemType.Property("core").AsBoolean(coreIds?.Contains(itemType.Id()) == true);
IsDependent = itemType.Property("is_dependent").AsBoolean(false);
IsFederated = itemType.Property("implementation_type").Value == "federated";
IsRelationship = itemType.Property("is_relationship").AsBoolean(false);
IsPolymorphic = itemType.Property("implementation_type").Value == "polymorphic";
IsVersionable = itemType.Property("is_versionable").AsBoolean(false);
Label = itemType.Property("label").Value;
Name = itemType.Property("name").Value
?? itemType.KeyedName().Value
?? itemType.IdProp().KeyedName().Value;
Reference = ItemReference.FromFullItem(itemType, true);
Description = itemType.Property("description").Value;
if (itemType.Property("class_structure").HasValue())
{
ClassStructure = new ClassStructure(itemType.Property("class_structure").Value);
}
DefaultPageSize = itemType.Property("default_page_size").AsInt();
MaxRecords = itemType.Property("maxrecords").AsInt();
HasLifeCycle = itemType.Relationships("ItemType Life Cycle").Any();
_properties = itemType.Relationships("Property")
.Select(p => Property.FromItem(p, this, getName))
.ToDictionary(p => p.Name, StringComparer.OrdinalIgnoreCase);
if (_properties.Count > 0 || defaultProperties)
{
if (!_properties.ContainsKey("id"))
{
foreach (var property in ElementFactory.Local.FromXml(string.Format(_coreProperties, Id))
.Items()
.Select(p => Property.FromItem(p, this))
.Where(p => !_properties.ContainsKey(p.Name)))
{
_properties[property.Name] = property;
}
}
var propAml = @"<Item type='Property'>
<column_alignment>left</column_alignment>
<data_source keyed_name='{0}' type='ItemType' name='{0}'>{1}</data_source>
<data_type>item</data_type>
<is_hidden>{3}</is_hidden>
<is_hidden2>1</is_hidden2>
<is_indexed>1</is_indexed>
<is_keyed>0</is_keyed>
<is_multi_valued>0</is_multi_valued>
<is_required>0</is_required>
<item_behavior>float</item_behavior>
<readonly>0</readonly>
<sort_order>2944</sort_order>
<name>{2}</name>
</Item>";
if (sourceProp.Exists && !_properties.ContainsKey("source_id"))
{
_properties["source_id"] = Property.FromItem(ElementFactory.Local.FromXml(string.Format(propAml
, SourceTypeName
, sourceProp.Value
, "source_id"
, "1")).AssertItem(), this);
}
if (relatedProp.Exists && !_properties.ContainsKey("related_id"))
{
_properties["related_id"] = Property.FromItem(ElementFactory.Local.FromXml(string.Format(propAml
, RelatedTypeName
, relatedProp.Value
, "related_id"
, "0")).AssertItem(), this);
}
}
WithExtra(itemType);
}
