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Properly invalidate account caches when deleting systems

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This commit is contained in:
Ske 2020-02-03 14:47:29 +01:00
parent ab39ebc512
commit de427d8bfe
2 changed files with 19 additions and 4 deletions
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11
PluralKit.Core/ProxyCache.cs
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@ -1,4 +1,5 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
@ -26,6 +27,16 @@ namespace PluralKit.Core
public Task InvalidateSystem(PKSystem system) => InvalidateSystem(system.Id);
public void InvalidateDeletedSystem(int systemId, IEnumerable<ulong> accounts)
{
// Used when the system's already removed so we can't look up accounts
// We assume the account list is saved already somewhere and can be passed here (which is the case in Store)
_cache.Remove(KeyForSystem(systemId));
foreach (var account in accounts)
_cache.Remove(KeyForAccount(account));
}
public async Task InvalidateSystem(int systemId)
{
if (_cache.TryGetValue<CachedAccount>(KeyForSystem(systemId), out var systemCache))