public async Task InsertRevisionAsync(string fileContent, string previousPublicationId, string username)
{
// TODO: add relationship between publication versions
var currentStatus = await GetStatusAsync(previousPublicationId);
if (currentStatus != PublicationStatus.SHOULD_REVISE)
{
throw new ValidationException("Invalid current publication status");
}
var workflow = HelperMethods.ThrowIfNullOtherwiseReturn(
await _workFlowService.FindByPublicationIdAsync(previousPublicationId)) as workflow;
var revisionId = await InsertRevisionAsync(fileContent, username);
await _workFlowService.DeleteByPublicationIdAsync(previousPublicationId);
workflow.publicationId = revisionId;
await _workFlowService.InsertAsync(workflow);
}
