void UpdateEntityImageFields(Models.Entity entity)
{
Log.Progress($"Updating fields for {entity.Name} entity type.");
var attributesRequest = new RetrieveEntityRequest
{
EntityFilters = EntityFilters.Entity,
LogicalName = entity.Name
};
var meta = ((RetrieveEntityResponse)Cds.Execute(attributesRequest)).EntityMetadata;
var imageField = entity.Fields.Get("entityimage");
var imageIdField = entity.Fields.Get("entityimageid");
if (!string.IsNullOrEmpty(meta.PrimaryImageAttribute))
{
if (imageField == null)
{
// Add field.
Log.Information($"Field {Field.EntityImage.Name} being ADDED to schema.");
entity.Fields.Add(Field.EntityImage);
}
else
{
// Update field.
Log.Verbose($"Field {imageField.Name} being UPDATED in schema.");
entity.Fields.Set(Field.EntityImage);
}
if (imageIdField == null)
{
// Add field.
Log.Information($"Field {Field.EntityImageId.Name} being ADDED to schema.");
entity.Fields.Add(Field.EntityImageId);
}
else
{
// Update field.
Log.Verbose($"Field {imageIdField.Name} being UPDATED in schema.");
entity.Fields.Set(Field.EntityImageId);
}
}
else
{
if (imageField != null)
{
// Feature not enabled connected environment.
Log.Warning($"Field {imageField.Name} being REMOVED from schema because this feature is not in the connected environment.");
entity.Fields.Remove(imageField);
}
if (imageIdField != null)
{
// Feature not enabled connected environment.
Log.Warning($"Field {imageIdField.Name} being REMOVED from schema because this feature is not in the connected environment.");
entity.Fields.Remove(imageIdField);
}
}
}
void UpdateRelationships(Models.Entity entity, bool intelligently = false)
{
Log.Progress($"Updating relationships for {entity.Name} entity type.");
var relationshipsRequest = new RetrieveEntityRequest
{
EntityFilters = EntityFilters.Relationships,
LogicalName = entity.Name
};
var relationships = ((RetrieveEntityResponse)Cds.Execute(relationshipsRequest)).EntityMetadata.ManyToManyRelationships
.Where(r => r.Entity1LogicalName == entity.Name)
.ToArray();
// NOTE: CMT doesn't capture SchemaName as name for relationship - but probably should. It uses IntersectEntityName instead.
var relationshipsCorrelatedLeft = from meta in relationships
join schema in entity.Relationships
on meta.IntersectEntityName equals schema.Name into joinGroup
from j in joinGroup.DefaultIfEmpty()
select(meta, j);
var relationshipsCorrelatedRight = from schema in entity.Relationships
join meta in relationships
on schema.Name equals meta.IntersectEntityName into joinGroup
from j in joinGroup.DefaultIfEmpty()
select(j, schema);
var relationshipsCorrelated = relationshipsCorrelatedRight
.Union(relationshipsCorrelatedLeft)
.OrderBy(x => x.Item1 != null ? x.Item1.IntersectEntityName : x.Item2.Name)
.ToArray();
foreach (var(meta, schema) in relationshipsCorrelated)
{
if (meta == null)
{
// Relationship does not exist in connected environment.
Log.Warning($"Relationship {schema.Name} being REMOVED from schema.");
entity.Relationships.Remove(schema);
}
else if (schema == null)
{
if (intelligently)
{
if (meta.IsCustomRelationship != true)
{
// Check if this is a foreign relationship.
var isForeignRelationship = !CurrentDocument.Entities.Exists(e => e.Name == meta.Entity2LogicalName);
if (isForeignRelationship)
{
// Check if schema already includes relationships with entities not included in schema.
var entityHasForeignRelationshipsInSchema = entity.Relationships.Any(r => !CurrentDocument.Entities.Exists(e => e.Name == r.TargetEntity));
if (!entityHasForeignRelationshipsInSchema)
{
// Assuming that non-custom foreign relationships are not appropriate for automatic inclusion.
Log.Information($"Relationship {meta.SchemaName} being IGNORED.");
continue;
}
}
}
}
// Relationship does not exist in schema.
Log.Information($"Relationship {meta.SchemaName} being ADDED to schema.");
entity.Relationships.Add(Copy.Metadata.ToRelationship(meta));
}
else
{
// Update relationship.
Log.Verbose($"Relationship {meta.SchemaName} being UPDATED in schema.");
Copy.Metadata.ToRelationship(meta, schema);
}
}
}
void UpdateFields(Models.Entity entity, bool intelligently = false)
{
if (intelligently)
{
if (entity.Fields?.Any() != true && entity.Relationships?.Any() == true)
{
// Assuming only the associations are wanted.
Log.Progress($"Skip updating fields for {entity.Name} entity type.");
return;
}
}
Log.Progress($"Updating fields for {entity.Name} entity type.");
var attributesRequest = new RetrieveEntityRequest
{
EntityFilters = EntityFilters.Attributes,
LogicalName = entity.Name
};
var attributes = ((RetrieveEntityResponse)Cds.Execute(attributesRequest)).EntityMetadata.Attributes;
var fields = entity.Fields
.Where(f => f.Name != Field.EntityImage.Name && f.Name != Field.EntityImageId.Name)
.ToArray();
var attributesCorrelatedLeft = from a in attributes
join f in fields
on a.LogicalName equals f.Name into joinGroup
from j in joinGroup.DefaultIfEmpty()
select(a, j);
var attributesCorrelatedRight = from f in fields
join a in attributes
on f.Name equals a.LogicalName into joinGroup
from j in joinGroup.DefaultIfEmpty()
select(j, f);
var attributesCorrelated = attributesCorrelatedLeft
.Union(attributesCorrelatedRight)
.OrderBy(x => x.Item1 != null ? x.Item1.LogicalName : x.Item2.Name)
.ToArray();
foreach (var(attribute, field) in attributesCorrelated)
{
if (attribute == null)
{
// Attribute does not exist in connected environment.
Log.Warning($"Field {field.Name} being REMOVED from schema because it does not exist in the connected environment.");
entity.Fields.Remove(field);
}
else if (Copy.Metadata.IsUnsupported(attribute))
{
Log.Silently($"Attribute {attribute.LogicalName} being IGNORED because it is not supported.");
if (field != null)
{
Log.Warning($"Field {field.Name} being REMOVED from schema because it is not supported.");
entity.Fields.Remove(field);
}
}
else if (!Copy.Metadata.IsWritable(attribute))
{
Log.Silently($"Attribute {attribute.LogicalName} being IGNORED because it is not writable.");
if (field != null)
{
Log.Warning($"Field {field.Name} being REMOVED from schema because it is not writable.");
entity.Fields.Remove(field);
}
}
else if (field == null)
{
// Attribute does not exist in schema.
Log.Information($"Attribute {attribute.LogicalName} being ADDED to schema.");
entity.Fields.Add(Copy.Metadata.ToField(attribute));
}
else
{
// Update field.
Log.Verbose($"Attribute {attribute.LogicalName} being UPDATED in schema.");
Copy.Metadata.ToField(attribute, field);
}
}
}