public async Task <string> GetSpreadPosterAsync(int spreadPosterTemplateId, UserIdentifier userIdentifier)
{
await SpreadManager.CanSpreadAsync(userIdentifier);
string path = GetSpreadPosterPathOfUser(spreadPosterTemplateId, userIdentifier);
if (!File.Exists(PathHelper.GetAbsolutePath(path)))
{
await CreateSpreadPosterAsync(spreadPosterTemplateId, userIdentifier);
}
;
return(path);
}
public async Task <SpreadPosterOutput> GetSpreadPosters()
{
await SpreadManager.CanSpreadAsync(InfrastructureSession.ToUserIdentifier());
List <SpreadPosterTemplate> spreadPosterTemplates = SpreadPosterTemplateRespository.GetAll().ToList();
List <SpreadPosterDto> spreadPosterDtos = new List <SpreadPosterDto>();
SpreadPosterOutput spreadPosterOutput = new SpreadPosterOutput();
foreach (SpreadPosterTemplate spreadPosterTemplate in spreadPosterTemplates)
{
SpreadPosterDto spreadPosterDto = new SpreadPosterDto();
spreadPosterDto.SpreadPosterTemplate = spreadPosterTemplate.MapTo <SpreadPosterTemplateDto>();
spreadPosterDto.Path = await SpreadPosterManager.GetSpreadPosterAsync(spreadPosterTemplate.Id, InfrastructureSession.ToUserIdentifier());
spreadPosterDtos.Add(spreadPosterDto);
}
spreadPosterOutput.SpreadPosters = spreadPosterDtos;
return(spreadPosterOutput);
}
public async Task CheckCanBind(User sourceUser, User parentUser)
{
await SpreadManager.CanSpreadAsync(parentUser);
if (sourceUser.ParentUserId != null)
{
throw new InfrastructureException(L("SourceUserHasParent"));
}
if (parentUser.ParentUserId == sourceUser.Id)
{
throw new InfrastructureException(L("SourceUserIsTargetUserParent"));
}
if (sourceUser.Id == parentUser.Id)
{
throw new InfrastructureException(L("SourceUserIsTargetUser"));
}
}
