/// <summary>
/// </summary>
/// <param name="connection"></param>
/// <returns></returns>
public static List <Dynamics365Entity> GetEntities(Dynamics365Connection connection)
{
ObjectCache cache = MemoryCache.Default;
string cacheKey = string.Format("GetEntities:{0}", connection.ID);
List <Dynamics365Entity> entities = (List <Dynamics365Entity>)cache[cacheKey];
if (entities == default(List <Dynamics365Entity>))
{
/// Gets a list of all entities in the specified Dynamics 365 instance.
entities = new List <Dynamics365Entity>();
RetrieveAllEntitiesRequest request = new RetrieveAllEntitiesRequest()
{
EntityFilters = EntityFilters.Entity,
RetrieveAsIfPublished = false
};
IOrganizationService service = ((Dynamics365Connection)connection).Connect();
RetrieveAllEntitiesResponse response = (RetrieveAllEntitiesResponse)service.Execute(request);
foreach (EntityMetadata entityMetadata in response.EntityMetadata)
{
if (entityMetadata.DisplayName.UserLocalizedLabel != null &&
(entityMetadata.IsCustomizable.Value || !entityMetadata.IsManaged.Value))
{
Dynamics365Entity entity = CreateFromMetadata(entityMetadata, connection, false);
entities.Add(entity);
}
}
entities.Sort((entity1, entity2) => entity1.DisplayName.CompareTo(entity2.DisplayName));
cache.Set(cacheKey, entities, new CacheItemPolicy());
}
return(entities);
}
public EntityMetadata GetEntityMetadata(Dynamics365Connection connection)
{
ObjectCache cache = MemoryCache.Default;
string cacheKey = string.Format("GetEntityMetadata:{0}:{1}", connection.ID, LogicalName);
EntityMetadata entityMetadata = (EntityMetadata)cache[cacheKey];
if (entityMetadata == default(EntityMetadata))
{
RetrieveEntityRequest request = new RetrieveEntityRequest()
{
EntityFilters = EntityFilters.Attributes,
LogicalName = LogicalName,
RetrieveAsIfPublished = true
};
IOrganizationService service = (IOrganizationService)((Dynamics365Connection)connection).Connect();
RetrieveEntityResponse response = (RetrieveEntityResponse)service.Execute(request);
entityMetadata = response.EntityMetadata;
cache[cacheKey] = entityMetadata;
}
return(entityMetadata);
}
/// <summary>
/// Creates a new instance of the Dynamics365Entity class from an entity with the specified logical name in the specified Dynamics instance.
/// </summary>
/// <param name="logicalName"></param>
/// <param name="connection"></param>
/// <returns></returns>
public static Dynamics365Entity Create(string logicalName, Dynamics365Connection connection)
{
ObjectCache cache = MemoryCache.Default;
string cacheKey = string.Format("GetEntity:{0}:{1}", connection.ID, logicalName);
Dynamics365Entity entity = (Dynamics365Entity)cache[cacheKey];
if (entity == null)
{
RetrieveEntityRequest request = new RetrieveEntityRequest()
{
LogicalName = logicalName,
EntityFilters = EntityFilters.Attributes,
RetrieveAsIfPublished = false
};
IOrganizationService service = connection.Connect();
RetrieveEntityResponse response = (RetrieveEntityResponse)service.Execute(request);
entity = CreateFromMetadata(response.EntityMetadata, connection, true);
cache[cacheKey] = entity;
}
return(entity);
}
/// <summary>
///
/// </summary>
/// <param name="entityMetadata"></param>
/// <param name="saveMetadata"></param>
/// <returns></returns>
public static Dynamics365Entity CreateFromMetadata(EntityMetadata entityMetadata, Dynamics365Connection connection, bool saveMetadata)
{
Dynamics365Entity entity = new Dynamics365Entity()
{
DisplayName = entityMetadata.DisplayName.UserLocalizedLabel.Label,
LogicalName = entityMetadata.LogicalName,
PluralName = entityMetadata.DisplayCollectionName.UserLocalizedLabel.Label,
PrimaryFieldName = entityMetadata.PrimaryNameAttribute,
PrimaryIdFieldName = entityMetadata.PrimaryIdAttribute
};
entity.DisplayName = entityMetadata.DisplayName.UserLocalizedLabel.Label;
entity.IsUserTeamOwned = entityMetadata.OwnershipType == OwnershipTypes.TeamOwned || entityMetadata.OwnershipType == OwnershipTypes.UserOwned ? true : false;
entity.ObjectTypeCode = (int)entityMetadata.ObjectTypeCode;
if (saveMetadata)
{
ObjectCache cache = MemoryCache.Default;
string cacheKey = string.Format("GetEntityMetadata:{0}:{1}", connection.ID, entity.LogicalName); // todo - centralise cache
cache[cacheKey] = entityMetadata;
}
return(entity);
}
