60 lines
2.1 KiB
C#
60 lines
2.1 KiB
C#
using Microsoft.EntityFrameworkCore;
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using NodaTime;
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using Quartz;
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namespace DysonNetwork.Sphere.Storage.Handlers;
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public class LastActiveInfo
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{
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public Auth.Session Session { get; set; } = null!;
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public Account.Account Account { get; set; } = null!;
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public Instant SeenAt { get; set; }
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}
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public class LastActiveFlushHandler(IServiceProvider serviceProvider) : IFlushHandler<LastActiveInfo>
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{
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public async Task FlushAsync(IReadOnlyList<LastActiveInfo> items)
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{
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using var scope = serviceProvider.CreateScope();
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var db = scope.ServiceProvider.GetRequiredService<AppDatabase>();
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// Remove duplicates by grouping on (sessionId, accountId), taking the most recent SeenAt
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var distinctItems = items
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.GroupBy(x => (SessionId: x.Session.Id, AccountId: x.Account.Id))
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.Select(g => g.OrderByDescending(x => x.SeenAt).First())
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.ToList();
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// Build dictionaries so we can match session/account IDs to their new "last seen" timestamps
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var sessionIdMap = distinctItems
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.GroupBy(x => x.Session.Id)
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.ToDictionary(g => g.Key, g => g.Last().SeenAt);
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var accountIdMap = distinctItems
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.GroupBy(x => x.Account.Id)
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.ToDictionary(g => g.Key, g => g.Last().SeenAt);
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// Update sessions using native EF Core ExecuteUpdateAsync
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foreach (var kvp in sessionIdMap)
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{
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await db.AuthSessions
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.Where(s => s.Id == kvp.Key)
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.ExecuteUpdateAsync(s => s.SetProperty(x => x.LastGrantedAt, kvp.Value));
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}
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// Update account profiles using native EF Core ExecuteUpdateAsync
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foreach (var kvp in accountIdMap)
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{
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await db.AccountProfiles
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.Where(a => a.AccountId == kvp.Key)
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.ExecuteUpdateAsync(a => a.SetProperty(x => x.LastSeenAt, kvp.Value));
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}
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}
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}
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public class LastActiveFlushJob(FlushBufferService fbs, ActionLogFlushHandler hdl) : IJob
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{
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public async Task Execute(IJobExecutionContext context)
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{
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await fbs.FlushAsync(hdl);
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}
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} |