public virtual void UpdateMemberCache(Guid memberId)
{
var updatedMember = GetFromSqlOrNone(memberId);
var allCachedMembers = GetAll();
var updatedCache = updatedMember != null
? allCachedMembers.WithUpdatedElement(el => el.Id == memberId, updatedMember)
: allCachedMembers.Where(el => el.Id != memberId);
_cacheService.Set(MembersCacheKey, updatedCache.ToArray(), CacheHelper.GetMidnightUtcDateTimeOffset());
}
public virtual void UpdateMemberCache(IEnumerable <Guid> memberIds)
{
var allCachedMembers = GetAll()
.ToArray();
var updatedMembers = memberIds
.SelectMany(id =>
{
var member = GetFromSqlOrNone(id);
return(member != null
? allCachedMembers.WithUpdatedElement(el => el.Id == id, member)
: allCachedMembers.Where(el => el.Id != id));
})
.ToArray();
_cacheService.Set(MembersCacheKey, updatedMembers, CacheHelper.GetMidnightUtcDateTimeOffset());
}
public virtual async Task <IEnumerable <T> > GetAllAsync()
{
var members = await _cacheService.GetOrSetAsync(async() => (await GetAllFromSqlAsync()).ToList(), MembersCacheKey, CacheHelper.GetMidnightUtcDateTimeOffset());
return(members);
}
public virtual void DeleteFromCache(Guid memberId)
{
var updatedCache = GetAll().Where(el => el.Id != memberId).ToList();
_cacheService.Set(MembersCacheKey, updatedCache, CacheHelper.GetMidnightUtcDateTimeOffset());
}
public virtual IEnumerable <T> GetAll()
{
var members = _cacheService.GetOrSet(MembersCacheKey, () => GetAllFromSql().ToList(), CacheHelper.GetMidnightUtcDateTimeOffset());
return(members);
}
public virtual async Task DeleteFromCacheAsync(Guid memberId)
{
await _cacheService.SetAsync(async() => (await GetAllAsync()).Where(el => el.Id != memberId).ToList(), MembersCacheKey, CacheHelper.GetMidnightUtcDateTimeOffset());
}
public virtual async Task UpdateMemberCacheAsync(IEnumerable <Guid> memberIds)
{
var allCachedMembers = await GetAllAsync();
foreach (var memberId in memberIds)
{
IEnumerable <T> updatedCache;
T updatedMember = await GetFromSqlOrNoneAsync(memberId);
if (updatedMember != null)
{
updatedCache = allCachedMembers.WithUpdatedElement(el => el.Id == memberId, updatedMember);
}
else
{
updatedCache = allCachedMembers.Where(el => el.Id != memberId);
}
}
await _cacheService.SetAsync(() => Task.FromResult(allCachedMembers.ToList()), MembersCacheKey, CacheHelper.GetMidnightUtcDateTimeOffset());
}
