protected async Task EnsureDepartmentListCacheAsync()
{
if (_departmentListCache == null)
{
if (!_cache.TryGetValue(CacheKeys.EnterpriseContact_DepartmentList, out Dictionary <Guid, DepartmentListOutput> data))
{
var dto = await _departmentAppService.GetAllListAsync();
if (dto == null || dto.Count == 0)
{
data = new Dictionary <Guid, DepartmentListOutput>();
}
else
{
data = dto.ToDictionary(o => o.Id, o => o);
}
var cacheEntryOptions = new MemoryCacheEntryOptions()
.SetAbsoluteExpiration(CacheKeys.DefaultCacheAbsoluteExpiration);
_cache.Set(CacheKeys.EnterpriseContact_DepartmentList, data, cacheEntryOptions);
}
_departmentListCache = data;
}
}