Files
Umbraco-CMS/src/Umbraco.Core/Cache/DistributedCacheExtensions.cs
Andy Butland 118b26a8b9 Clear member cache by older user name when member user name is updated (16) (#19690)
* Pass notification state to cache refreshers.
Pass previous user name into member saved notification state and use when refreshing cache to clear the member by keys based on this.

* Fixed issue raised in code review.

* Fixed casing for state key.

* Added removed parameter to unit tests.

* Fix breaking change.
2025-07-08 11:28:11 +02:00

299 lines
13 KiB
C#

// Copyright (c) Umbraco.
// See LICENSE for more details.
using Umbraco.Cms.Core.Cache;
using Umbraco.Cms.Core.Models;
using Umbraco.Cms.Core.Models.Membership;
using Umbraco.Cms.Core.Notifications;
using Umbraco.Cms.Core.Services.Changes;
namespace Umbraco.Extensions;
/// <summary>
/// Extension methods for <see cref="DistributedCache" />.
/// </summary>
public static class DistributedCacheExtensions
{
#region PublicAccessCacheRefresher
public static void RefreshPublicAccess(this DistributedCache dc)
=> dc.RefreshAll(PublicAccessCacheRefresher.UniqueId);
#endregion
#region UserCacheRefresher
public static void RemoveUserCache(this DistributedCache dc, IEnumerable<IUser> users)
{
IEnumerable<UserCacheRefresher.JsonPayload> payloads = users.Select(x => new UserCacheRefresher.JsonPayload()
{
Id = x.Id,
Key = x.Key,
});
dc.RefreshByPayload(UserCacheRefresher.UniqueId, payloads);
}
public static void RefreshUserCache(this DistributedCache dc, IEnumerable<IUser> users)
{
IEnumerable<UserCacheRefresher.JsonPayload> payloads = users.Select(x => new UserCacheRefresher.JsonPayload()
{
Id = x.Id,
Key = x.Key,
});
dc.RefreshByPayload(UserCacheRefresher.UniqueId, payloads);
}
public static void RefreshAllUserCache(this DistributedCache dc)
=> dc.RefreshAll(UserCacheRefresher.UniqueId);
#endregion
#region UserGroupCacheRefresher
public static void RemoveUserGroupCache(this DistributedCache dc, int userId)
=> dc.Remove(UserGroupCacheRefresher.UniqueId, userId);
public static void RemoveUserGroupCache(this DistributedCache dc, IEnumerable<IUserGroup> userGroups)
=> dc.Remove(UserGroupCacheRefresher.UniqueId, userGroups.Select(x => x.Id).Distinct().ToArray());
public static void RefreshUserGroupCache(this DistributedCache dc, int userId)
=> dc.Refresh(UserGroupCacheRefresher.UniqueId, userId);
public static void RefreshUserGroupCache(this DistributedCache dc, IEnumerable<IUserGroup> userGroups)
=> dc.Refresh(UserGroupCacheRefresher.UniqueId, userGroups.Select(x => x.Id).Distinct().ToArray());
public static void RefreshAllUserGroupCache(this DistributedCache dc)
=> dc.RefreshAll(UserGroupCacheRefresher.UniqueId);
#endregion
#region TemplateCacheRefresher
public static void RefreshTemplateCache(this DistributedCache dc, int templateId)
=> dc.Refresh(TemplateCacheRefresher.UniqueId, templateId);
public static void RefreshTemplateCache(this DistributedCache dc, IEnumerable<ITemplate> templates)
=> dc.Refresh(TemplateCacheRefresher.UniqueId, templates.Select(x => x.Id).Distinct().ToArray());
public static void RemoveTemplateCache(this DistributedCache dc, int templateId)
=> dc.Remove(TemplateCacheRefresher.UniqueId, templateId);
public static void RemoveTemplateCache(this DistributedCache dc, IEnumerable<ITemplate> templates)
=> dc.Remove(TemplateCacheRefresher.UniqueId, templates.Select(x => x.Id).Distinct().ToArray());
#endregion
#region DictionaryCacheRefresher
public static void RefreshDictionaryCache(this DistributedCache dc, int dictionaryItemId)
=> dc.Refresh(DictionaryCacheRefresher.UniqueId, dictionaryItemId);
public static void RefreshDictionaryCache(this DistributedCache dc, IEnumerable<IDictionaryItem> dictionaryItems)
=> dc.Refresh(DictionaryCacheRefresher.UniqueId, dictionaryItems.Select(x => x.Id).Distinct().ToArray());
public static void RemoveDictionaryCache(this DistributedCache dc, int dictionaryItemId)
=> dc.Remove(DictionaryCacheRefresher.UniqueId, dictionaryItemId);
public static void RemoveDictionaryCache(this DistributedCache dc, IEnumerable<IDictionaryItem> dictionaryItems)
=> dc.Remove(DictionaryCacheRefresher.UniqueId, dictionaryItems.Select(x => x.Id).Distinct().ToArray());
#endregion
#region DataTypeCacheRefresher
public static void RefreshDataTypeCache(this DistributedCache dc, IEnumerable<IDataType> dataTypes)
=> dc.RefreshByPayload(DataTypeCacheRefresher.UniqueId, dataTypes.DistinctBy(x => (x.Id, x.Key)).Select(x => new DataTypeCacheRefresher.JsonPayload(x.Id, x.Key, false)));
public static void RemoveDataTypeCache(this DistributedCache dc, IEnumerable<IDataType> dataTypes)
=> dc.RefreshByPayload(DataTypeCacheRefresher.UniqueId, dataTypes.DistinctBy(x => (x.Id, x.Key)).Select(x => new DataTypeCacheRefresher.JsonPayload(x.Id, x.Key, true)));
#endregion
#region ValueEditorCacheRefresher
public static void RefreshValueEditorCache(this DistributedCache dc, IEnumerable<IDataType> dataTypes)
=> dc.RefreshByPayload(ValueEditorCacheRefresher.UniqueId, dataTypes.DistinctBy(x => (x.Id, x.Key)).Select(x => new DataTypeCacheRefresher.JsonPayload(x.Id, x.Key, false)));
#endregion
#region ContentCacheRefresher
public static void RefreshAllContentCache(this DistributedCache dc)
{
ContentCacheRefresher.JsonPayload[] payloads = new[]
{
new ContentCacheRefresher.JsonPayload()
{
ChangeTypes = TreeChangeTypes.RefreshAll
}
};
// note: refresh all content cache does refresh content types too
dc.RefreshByPayload(ContentCacheRefresher.UniqueId, payloads);
}
public static void RefreshContentCache(this DistributedCache dc, IEnumerable<TreeChange<IContent>> changes)
{
IEnumerable<ContentCacheRefresher.JsonPayload> payloads = changes.Select(x => new ContentCacheRefresher.JsonPayload()
{
Id = x.Item.Id,
Key = x.Item.Key,
ChangeTypes = x.ChangeTypes,
Blueprint = x.Item.Blueprint,
PublishedCultures = x.PublishedCultures?.ToArray(),
UnpublishedCultures = x.UnpublishedCultures?.ToArray()
});
dc.RefreshByPayload(ContentCacheRefresher.UniqueId, payloads);
}
#endregion
#region MemberCacheRefresher
[Obsolete("Please use the overload taking all parameters. Scheduled for removal in Umbraco 18.")]
public static void RefreshMemberCache(this DistributedCache dc, IEnumerable<IMember> members)
=> dc.RefreshMemberCache(members, new Dictionary<string, object?>());
public static void RefreshMemberCache(this DistributedCache dc, IEnumerable<IMember> members, IDictionary<string, object?> state)
=> dc.RefreshByPayload(
MemberCacheRefresher.UniqueId,
GetPayloads(members, state, false));
[Obsolete("Please use the overload taking all parameters. Scheduled for removal in Umbraco 18.")]
public static void RemoveMemberCache(this DistributedCache dc, IEnumerable<IMember> members)
=> dc.RemoveMemberCache(members, new Dictionary<string, object?>());
public static void RemoveMemberCache(this DistributedCache dc, IEnumerable<IMember> members, IDictionary<string, object?> state)
=> dc.RefreshByPayload(
MemberCacheRefresher.UniqueId,
GetPayloads(members, state, true));
// Internal for unit test.
internal static IEnumerable<MemberCacheRefresher.JsonPayload> GetPayloads(IEnumerable<IMember> members, IDictionary<string, object?> state, bool removed)
=> members
.DistinctBy(x => (x.Id, x.Username))
.Select(x => new MemberCacheRefresher.JsonPayload(x.Id, x.Username, removed)
{
PreviousUsername = GetPreviousUsername(x, state)
});
private static string? GetPreviousUsername(IMember x, IDictionary<string, object?> state)
{
if (state.TryGetValue(MemberSavedNotification.PreviousUsernameStateKey, out object? previousUserNames) is false)
{
return null;
}
if (previousUserNames is not IDictionary<Guid, string> previousUserNamesDictionary)
{
return null;
}
return previousUserNamesDictionary.TryGetValue(x.Key, out string? previousUsername)
? previousUsername
: null;
}
#endregion
#region MemberGroupCacheRefresher
public static void RefreshMemberGroupCache(this DistributedCache dc, int memberGroupId)
=> dc.Refresh(MemberGroupCacheRefresher.UniqueId, memberGroupId);
public static void RefreshMemberGroupCache(this DistributedCache dc, IEnumerable<IMemberGroup> memberGroups)
=> dc.Refresh(MemberGroupCacheRefresher.UniqueId, memberGroups.Select(x => x.Id).Distinct().ToArray());
public static void RemoveMemberGroupCache(this DistributedCache dc, int memberGroupId)
=> dc.Remove(MemberGroupCacheRefresher.UniqueId, memberGroupId);
public static void RemoveMemberGroupCache(this DistributedCache dc, IEnumerable<IMemberGroup> memberGroups)
=> dc.Remove(MemberGroupCacheRefresher.UniqueId, memberGroups.Select(x => x.Id).Distinct().ToArray());
#endregion
#region MediaCacheRefresher
public static void RefreshAllMediaCache(this DistributedCache dc)
// note: refresh all media cache does refresh content types too
=> dc.RefreshByPayload(MediaCacheRefresher.UniqueId, new MediaCacheRefresher.JsonPayload(0, null, TreeChangeTypes.RefreshAll).Yield());
public static void RefreshMediaCache(this DistributedCache dc, IEnumerable<TreeChange<IMedia>> changes)
=> dc.RefreshByPayload(MediaCacheRefresher.UniqueId, changes.DistinctBy(x => (x.Item.Id, x.Item.Key, x.ChangeTypes)).Select(x => new MediaCacheRefresher.JsonPayload(x.Item.Id, x.Item.Key, x.ChangeTypes)));
#endregion
#region Published Snapshot
public static void RefreshAllPublishedSnapshot(this DistributedCache dc)
{
// note: refresh all content & media caches does refresh content types too
dc.RefreshAllContentCache();
dc.RefreshAllMediaCache();
dc.RefreshAllDomainCache();
}
#endregion
#region ContentTypeCacheRefresher
public static void RefreshContentTypeCache(this DistributedCache dc, IEnumerable<ContentTypeChange<IContentType>> changes)
=> dc.RefreshByPayload(ContentTypeCacheRefresher.UniqueId, changes.DistinctBy(x => (x.Item.Id, x.ChangeTypes)).Select(x => new ContentTypeCacheRefresher.JsonPayload(typeof(IContentType).Name, x.Item.Id, x.ChangeTypes)));
public static void RefreshContentTypeCache(this DistributedCache dc, IEnumerable<ContentTypeChange<IMediaType>> changes)
=> dc.RefreshByPayload(ContentTypeCacheRefresher.UniqueId, changes.DistinctBy(x => (x.Item.Id, x.ChangeTypes)).Select(x => new ContentTypeCacheRefresher.JsonPayload(typeof(IMediaType).Name, x.Item.Id, x.ChangeTypes)));
public static void RefreshContentTypeCache(this DistributedCache dc, IEnumerable<ContentTypeChange<IMemberType>> changes)
=> dc.RefreshByPayload(ContentTypeCacheRefresher.UniqueId, changes.DistinctBy(x => (x.Item.Id, x.ChangeTypes)).Select(x => new ContentTypeCacheRefresher.JsonPayload(typeof(IMemberType).Name, x.Item.Id, x.ChangeTypes)));
#endregion
#region DomainCacheRefresher
public static void RefreshDomainCache(this DistributedCache dc, IEnumerable<IDomain> domains)
=> dc.RefreshByPayload(DomainCacheRefresher.UniqueId, domains.DistinctBy(x => x.Id).Select(x => new DomainCacheRefresher.JsonPayload(x.Id, DomainChangeTypes.Refresh)));
public static void RemoveDomainCache(this DistributedCache dc, IEnumerable<IDomain> domains)
=> dc.RefreshByPayload(DomainCacheRefresher.UniqueId, domains.DistinctBy(x => x.Id).Select(x => new DomainCacheRefresher.JsonPayload(x.Id, DomainChangeTypes.Remove)));
public static void RefreshAllDomainCache(this DistributedCache dc)
=> dc.RefreshByPayload(DomainCacheRefresher.UniqueId, new DomainCacheRefresher.JsonPayload(0, DomainChangeTypes.RefreshAll).Yield());
#endregion
#region LanguageCacheRefresher
public static void RefreshLanguageCache(this DistributedCache dc, IEnumerable<ILanguage> languages)
=> dc.RefreshByPayload(LanguageCacheRefresher.UniqueId, languages.DistinctBy(x => (x.Id, x.IsoCode)).Select(x => new LanguageCacheRefresher.JsonPayload(
x.Id,
x.IsoCode,
x.WasPropertyDirty(nameof(ILanguage.IsoCode))
? LanguageCacheRefresher.JsonPayload.LanguageChangeType.ChangeCulture
: LanguageCacheRefresher.JsonPayload.LanguageChangeType.Update)));
public static void RemoveLanguageCache(this DistributedCache dc, IEnumerable<ILanguage> languages)
=> dc.RefreshByPayload(LanguageCacheRefresher.UniqueId, languages.DistinctBy(x => (x.Id, x.IsoCode)).Select(x => new LanguageCacheRefresher.JsonPayload(x.Id, x.IsoCode, LanguageCacheRefresher.JsonPayload.LanguageChangeType.Remove)));
#endregion
#region RelationTypeCacheRefresher
public static void RefreshRelationTypeCache(this DistributedCache dc, int id)
=> dc.Refresh(RelationTypeCacheRefresher.UniqueId, id);
public static void RefreshRelationTypeCache(this DistributedCache dc, IEnumerable<IRelationType> relationTypes)
=> dc.Refresh(RelationTypeCacheRefresher.UniqueId, relationTypes.Select(x => x.Id).Distinct().ToArray());
public static void RemoveRelationTypeCache(this DistributedCache dc, int id)
=> dc.Remove(RelationTypeCacheRefresher.UniqueId, id);
public static void RemoveRelationTypeCache(this DistributedCache dc, IEnumerable<IRelationType> relationTypes)
=> dc.Remove(RelationTypeCacheRefresher.UniqueId, relationTypes.Select(x => x.Id).Distinct().ToArray());
#endregion
}