private Entity GetEntityFromContext(ILocalPluginExecutionContext localContext)
{
var target = localContext.TargetEntity;
var entity = new Entity(target.LogicalName);
if (localContext.HasPreImage)
{
var preImage = localContext.PreImage;
foreach (var preImageAttribute in preImage.Attributes)
{
entity[preImageAttribute.Key] = target.Contains(preImageAttribute.Key) ? target[preImageAttribute.Key] : preImageAttribute;
}
}
foreach (var targetAttribute in target.Attributes)
{
entity[targetAttribute.Key] = targetAttribute.Value;
}
return(entity);
}
public void Execute(ILocalPluginExecutionContext localContext, IRepositoryFactory repoFactory)
{
if (this.CheckIfUserIsAdmin(localContext, repoFactory))
{
return;
}
var entity = GetEntityFromContext(localContext);
var metadataRequest = new RetrieveEntityRequest()
{
LogicalName = entity.LogicalName,
EntityFilters = Microsoft.Xrm.Sdk.Metadata.EntityFilters.Attributes
};
var allRequredAttributes = GetAllRequiredAttributes(repoFactory, metadataRequest);
foreach (var attribute in allRequredAttributes)
{
var errorMessage = $"Attribute {attribute.LogicalName} is required. Please specify value for this attribute before saving record.";
if (!entity.Contains(attribute.LogicalName))
{
throw new InvalidPluginExecutionException(errorMessage);
}
else
{
var value = entity[attribute.LogicalName];
if (value == null)
{
throw new InvalidPluginExecutionException(errorMessage);
}
else if (value is string && string.IsNullOrEmpty(value as string))
{
throw new InvalidPluginExecutionException(errorMessage);
}
}
}
}
public override void Execute(ILocalPluginExecutionContext localContext, IRepositoryFactory repoFactory, ITracingService service)
{
throw new System.NotImplementedException();
}
public abstract void Execute(ILocalPluginExecutionContext localContext, IRepositoryFactory repoFactory, ITracingService service);
private bool CheckIfUserIsAdmin(ILocalPluginExecutionContext localContext, IRepositoryFactory repoFactory)
{
var generalRepository = repoFactory.Get <IBaseRepository>();
return(generalRepository.IsAdmin(localContext.Context.InitiatingUserId));
}