internal void Construct(ApplicationCompositionDefinition composition, CompositeDataMap dataMap, DetailController detailController)
{
_composition = composition;
_compositeDataMap = dataMap;
_componentDataMaps = dataMap.Components(composition.To());
_detailController = detailController;
}
public static ApplicationCompositionDefinition GetInstance([NotNull] string @from, [NotNull] string relationship, string label, ApplicationCompositionSchema schema, string showExpression, string toolTip, bool hidden, ApplicationHeader header)
{
var composition = new ApplicationCompositionDefinition(from, relationship, label, schema, showExpression,
toolTip, hidden, header);
composition.SetLazyResolver(new Lazy <EntityAssociation>(
() => {
var metadata = MetadataProvider.Application(@from);
var suffixed = EntityUtil.GetRelationshipName(relationship);
return(MetadataProvider
.Entity(MetadataProvider.Application(@from).Entity)
.Associations
.FirstOrDefault(a => a.Qualifier == suffixed));
}));
return(composition);
}
private static ApplicationCompositionSchema DoInitializeCompositionSchemas(ApplicationSchemaDefinition schema, ApplicationCompositionDefinition composition, IdentitySet checkedCompositions)
{
var relationship = composition.Relationship;
var compositionApplication = MetadataProvider.GetCompositionApplication(schema, relationship);
var compositionResult = new CompositionSchemas();
var applicationCompositionSchema = composition.Schema;
if (applicationCompositionSchema.Schemas != null)
{
return(applicationCompositionSchema);
}
compositionResult.Detail = GetDetailSchema(compositionApplication, applicationCompositionSchema);
if (composition.Collection && applicationCompositionSchema is ApplicationCompositionCollectionSchema)
{
compositionResult.List = GetListSchema(applicationCompositionSchema, compositionApplication);
compositionResult.Print = GetPrintSchema(applicationCompositionSchema, compositionApplication, compositionResult.Detail, compositionResult.List);
var collSchema = (ApplicationCompositionCollectionSchema)applicationCompositionSchema;
collSchema.FetchFromServer = ShouldFetchFromServer(compositionResult.Detail, compositionResult.List);
}
//build eventual inner compositions schema data
checkedCompositions.Add(composition.Relationship);
if (compositionResult.Detail != null)
{
//sometimes,we don´t have a detail schema, just a list one
foreach (var innerComposition in compositionResult.Detail.Compositions)
{
if (!checkedCompositions.Contains(innerComposition.Relationship))
{
//to avod infinte loop
DoInitializeCompositionSchemas(schema, innerComposition, checkedCompositions);
}
}
}
applicationCompositionSchema.Schemas = compositionResult;
return(applicationCompositionSchema);
}
public static string Relationship(this ApplicationCompositionDefinition definition)
{
//currently the server is returning a _ at the end of the string, due to a (probably)bad design decision.
//TODO: fix that on the server later
return(definition.Relationship.Replace("_", ""));
}
public static void To(this ApplicationCompositionDefinition definition, ApplicationSchemaDefinition schema)
{
definition.ExtensionParameter("To", schema);
}
public static ApplicationSchemaDefinition To(this ApplicationCompositionDefinition definition)
{
return((ApplicationSchemaDefinition)definition.ExtensionParameter("To"));
}
public IReadOnlyList <DataMap> Components(ApplicationCompositionDefinition composition)
{
return(Components(composition.To()));
}
