/// <summary>
/// Loads structured data for the specified entity.
/// </summary>
/// <param name="entityId">The entity to load.</param>
/// <param name="request">The description of fields and related entities to load.</param>
/// <returns>The requested data. Or null if the entity does not exist.</returns>
/// <exception cref="PlatformSecurityException">
/// The user lacks read access to the given entity.
/// </exception>
public EntityData GetEntityData(EntityRef entityId, EntityMemberRequest request)
{
try
{
// Validate input
if (entityId == null)
{
throw new ArgumentNullException("entityId");
}
try
{
long id = entityId.Id; // ensure we can resolve any alias
}
catch (ArgumentException)
{
return(null); // alias does not exist .. return null
}
request = ValidateRequest(request);
// Place request
var resultList = GetEntitiesData(entityId.ToEnumerable(), request, SecurityOption.DemandAll);
var result = resultList.FirstOrDefault();
return(result);
}
catch (Exception ex)
{
EventLog.Application.WriteError("Failed GetEntityData. Entity: #{0}\nRequest details:\n{1}\n\nException:\n{2}",
entityId, request == null ? "null" : request.Debug(), ex);
throw;
}
}
/// <summary>
/// Convenient constructor.
/// </summary>
public EntityRequest(EntityRef entity, string requestString, QueryType queryType, string hint = null)
{
Entities = entity.ToEnumerable();
RequestString = requestString;
QueryType = queryType;
Hint = hint;
}
IEnumerable <EntityData> IEntityInfoRead.GetEntitiesByType(EntityRef entityType, bool includeDerivedTypes, EntityMemberRequest request)
{
if (string.IsNullOrEmpty(request.RequestString))
{
Assert.Ignore("GetEntitiesByType not supported by BulkRequestRunner without request string");
}
else
{
var entityRequest = new EntityRequest
{
QueryType = includeDerivedTypes ? QueryType.Instances : QueryType.ExactInstances,
IgnoreResultCache = true,
Entities = entityType.ToEnumerable(),
RequestString = request.RequestString
};
// preferred path .. but still need to get away from passing EntityMemberRequest
IEnumerable <EntityData> res = BulkRequestRunner.GetEntitiesByType(entityRequest);
return(res);
}
return(null);
}
public bool OnBeforeSave(IEnumerable <IEntity> entities, IDictionary <string, object> state)
{
foreach (var entity in entities)
{
var task = entity.As <BaseUserTask>();
if (task.HasChanges(changesWeAreInterestedIn))
{
var justCompleted = task.HasChanges(taskStatusRef.ToEnumerable()) && task.TaskStatus_Enum == TaskStatusEnum_Enumeration.TaskStatusCompleted;
if (justCompleted)
{
task.UserTaskIsComplete = true;
task.UserTaskCompletedOn = DateTime.UtcNow;
task.PercentageCompleted = 100;
}
else if (task.HasChanges(changesWeAreInterestedIn))
{
if (task.TaskStatus_Enum != TaskStatusEnum_Enumeration.TaskStatusCompleted)
{
if (task.UserTaskIsComplete ?? false)
{
task.UserTaskIsComplete = false;
}
if (task.UserTaskCompletedOn != null)
{
task.UserTaskCompletedOn = null;
}
// ignore percentage complete
}
else // we are already complete
{
if (!(task.UserTaskIsComplete ?? false))
{
task.UserTaskIsComplete = true;
}
if (task.PercentageCompleted != 100)
{
task.PercentageCompleted = 100;
}
// Ignore the completed date
}
}
}
}
return(false);
}
public EntityData GetEntityData(EntityRef id, EntityMemberRequest request)
{
if (string.IsNullOrEmpty(request.RequestString))
{
// obsolete path
var results = GetEntitiesData(id.ToEnumerable(), request);
EntityData res = results.FirstOrDefault();
return(res);
}
else
{
// preferred path .. but still need to get away from passing EntityMemberRequest
EntityData res = BulkRequestRunner.GetEntityData(id, request.RequestString);
return(res);
}
}
/// <summary>
/// Runs a request. Caches it. Secures it.
/// </summary>
/// <param name="entityRef">The entity to load.</param>
/// <param name="request">The entity member request string.</param>
/// <param name="hintText">A hint about what this query is doing. Use for logging/diagnostics only.</param>
/// <returns>The entity data for the requested entity, or null if it was not found.</returns>
public static EntityData GetEntityData(EntityRef entityRef, string request, string hintText = null)
{
if (entityRef == null)
{
throw new ArgumentNullException("entityRef");
}
if (request == null)
{
throw new ArgumentNullException("request");
}
// Run query
var results = GetEntitiesData(entityRef.ToEnumerable(), request, hintText);
EntityData result = results.FirstOrDefault();
return(result);
}
/// <summary>
/// Gets the identity providers for the specified tenant.
/// </summary>
/// <returns>TenantIdentityProviderResponse.</returns>
public TenantIdentityProviderResponse GetIdentityProviders(string tenant)
{
if (string.IsNullOrWhiteSpace(tenant))
{
throw new ArgumentNullException(nameof(tenant));
}
var response = new TenantIdentityProviderResponse {
IdentityProviders = new List <IdentityProviderResponse>()
};
using (new SecurityBypassContext())
{
TenantAdministratorContext tenantAdminContext;
try
{
tenantAdminContext = new TenantAdministratorContext(tenant);
}
catch (EntityNotFoundException)
{
return(response);
}
try
{
var idProviderId = new EntityRef("core:identityProvider");
var isOfTypeId = new EntityRef("core:isOfType");
var nameId = new EntityRef("core:name");
var aliasId = new EntityRef("core:alias");
var isEnabledId = new EntityRef("core:isProviderEnabled");
var ordinalId = new EntityRef("core:providerOrdinal");
// Get the identity providers for the given tenant
var entityRequest = new EntityRequest
{
Entities = idProviderId.ToEnumerable(),
RequestString = "name, isProviderEnabled, providerOrdinal, isOfType.alias",
Hint = "tenant ip providers",
QueryType = QueryType.Instances
};
// Run the query
var instances = BulkRequestRunner.GetEntitiesByType(entityRequest);
if (instances == null)
{
return(response);
}
foreach (var instance in instances)
{
var isEnabled = false;
string name = null;
var ordinal = 0;
var id = instance.Id.Id;
foreach (var fieldData in instance.Fields)
{
if (fieldData.FieldId == null || fieldData.Value?.Type == null)
{
continue;
}
if (fieldData.FieldId.Id == nameId.Id)
{
name = fieldData.Value.ValueString;
}
else if (fieldData.FieldId.Id == ordinalId.Id &&
fieldData.Value.Type.GetRunTimeType() == typeof(int) &&
fieldData.Value.Value != null)
{
ordinal = (int)fieldData.Value.Value;
}
else if (fieldData.FieldId.Id == isEnabledId.Id &&
fieldData.Value.Type.GetRunTimeType() == typeof(bool) &&
fieldData.Value.Value != null)
{
isEnabled = (bool)fieldData.Value.Value;
}
}
if (!isEnabled || string.IsNullOrWhiteSpace(name))
{
continue;
}
var singleOrDefault =
instance.Relationships.SingleOrDefault(r => r.RelationshipTypeId.Id == isOfTypeId.Id);
if (singleOrDefault == null)
{
continue;
}
var isOfTypeEntityData = singleOrDefault.Entities;
var identityProvider = new IdentityProviderResponse
{
Id = id,
Name = name,
Ordinal = ordinal
};
if (isOfTypeEntityData != null)
{
var typeEntity = isOfTypeEntityData.FirstOrDefault();
if (typeEntity == null)
{
continue;
}
var typeAliasData = typeEntity.Fields.SingleOrDefault(f => f.FieldId.Id == aliasId.Id);
if (typeAliasData?.Value != null)
{
identityProvider.TypeAlias = typeAliasData.Value.ValueString;
}
}
response.IdentityProviders.Add(identityProvider);
}
}
finally
{
tenantAdminContext.Dispose();
}
}
return(response);
}
