| | | 1 | | using System; |
| | | 2 | | using System.Linq; |
| | | 3 | | using System.Threading.Tasks; |
| | | 4 | | using Jellyfin.Data.Events; |
| | | 5 | | using Jellyfin.Data.Queries; |
| | | 6 | | using Jellyfin.Database.Implementations; |
| | | 7 | | using Jellyfin.Database.Implementations.Entities; |
| | | 8 | | using MediaBrowser.Model.Activity; |
| | | 9 | | using MediaBrowser.Model.Querying; |
| | | 10 | | using Microsoft.EntityFrameworkCore; |
| | | 11 | | |
| | | 12 | | namespace Jellyfin.Server.Implementations.Activity |
| | | 13 | | { |
| | | 14 | | /// <summary> |
| | | 15 | | /// Manages the storage and retrieval of <see cref="ActivityLog"/> instances. |
| | | 16 | | /// </summary> |
| | | 17 | | public class ActivityManager : IActivityManager |
| | | 18 | | { |
| | | 19 | | private readonly IDbContextFactory<JellyfinDbContext> _provider; |
| | | 20 | | |
| | | 21 | | /// <summary> |
| | | 22 | | /// Initializes a new instance of the <see cref="ActivityManager"/> class. |
| | | 23 | | /// </summary> |
| | | 24 | | /// <param name="provider">The Jellyfin database provider.</param> |
| | | 25 | | public ActivityManager(IDbContextFactory<JellyfinDbContext> provider) |
| | | 26 | | { |
| | 21 | 27 | | _provider = provider; |
| | 21 | 28 | | } |
| | | 29 | | |
| | | 30 | | /// <inheritdoc/> |
| | | 31 | | public event EventHandler<GenericEventArgs<ActivityLogEntry>>? EntryCreated; |
| | | 32 | | |
| | | 33 | | /// <inheritdoc/> |
| | | 34 | | public async Task CreateAsync(ActivityLog entry) |
| | | 35 | | { |
| | | 36 | | var dbContext = await _provider.CreateDbContextAsync().ConfigureAwait(false); |
| | | 37 | | await using (dbContext.ConfigureAwait(false)) |
| | | 38 | | { |
| | | 39 | | dbContext.ActivityLogs.Add(entry); |
| | | 40 | | await dbContext.SaveChangesAsync().ConfigureAwait(false); |
| | | 41 | | } |
| | | 42 | | |
| | | 43 | | EntryCreated?.Invoke(this, new GenericEventArgs<ActivityLogEntry>(ConvertToOldModel(entry))); |
| | | 44 | | } |
| | | 45 | | |
| | | 46 | | /// <inheritdoc/> |
| | | 47 | | public async Task<QueryResult<ActivityLogEntry>> GetPagedResultAsync(ActivityLogQuery query) |
| | | 48 | | { |
| | | 49 | | var dbContext = await _provider.CreateDbContextAsync().ConfigureAwait(false); |
| | | 50 | | await using (dbContext.ConfigureAwait(false)) |
| | | 51 | | { |
| | | 52 | | var entries = dbContext.ActivityLogs |
| | | 53 | | .OrderByDescending(entry => entry.DateCreated) |
| | | 54 | | .Where(entry => query.MinDate == null || entry.DateCreated >= query.MinDate) |
| | | 55 | | .Where(entry => !query.HasUserId.HasValue || entry.UserId.Equals(default) != query.HasUserId.Value); |
| | | 56 | | |
| | | 57 | | return new QueryResult<ActivityLogEntry>( |
| | | 58 | | query.Skip, |
| | | 59 | | await entries.CountAsync().ConfigureAwait(false), |
| | | 60 | | await entries |
| | | 61 | | .Skip(query.Skip ?? 0) |
| | | 62 | | .Take(query.Limit ?? 100) |
| | | 63 | | .Select(entity => new ActivityLogEntry(entity.Name, entity.Type, entity.UserId) |
| | | 64 | | { |
| | | 65 | | Id = entity.Id, |
| | | 66 | | Overview = entity.Overview, |
| | | 67 | | ShortOverview = entity.ShortOverview, |
| | | 68 | | ItemId = entity.ItemId, |
| | | 69 | | Date = entity.DateCreated, |
| | | 70 | | Severity = entity.LogSeverity |
| | | 71 | | }) |
| | | 72 | | .ToListAsync() |
| | | 73 | | .ConfigureAwait(false)); |
| | | 74 | | } |
| | | 75 | | } |
| | | 76 | | |
| | | 77 | | /// <inheritdoc /> |
| | | 78 | | public async Task CleanAsync(DateTime startDate) |
| | | 79 | | { |
| | | 80 | | var dbContext = await _provider.CreateDbContextAsync().ConfigureAwait(false); |
| | | 81 | | await using (dbContext.ConfigureAwait(false)) |
| | | 82 | | { |
| | | 83 | | await dbContext.ActivityLogs |
| | | 84 | | .Where(entry => entry.DateCreated <= startDate) |
| | | 85 | | .ExecuteDeleteAsync() |
| | | 86 | | .ConfigureAwait(false); |
| | | 87 | | } |
| | | 88 | | } |
| | | 89 | | |
| | | 90 | | private static ActivityLogEntry ConvertToOldModel(ActivityLog entry) |
| | | 91 | | { |
| | 34 | 92 | | return new ActivityLogEntry(entry.Name, entry.Type, entry.UserId) |
| | 34 | 93 | | { |
| | 34 | 94 | | Id = entry.Id, |
| | 34 | 95 | | Overview = entry.Overview, |
| | 34 | 96 | | ShortOverview = entry.ShortOverview, |
| | 34 | 97 | | ItemId = entry.ItemId, |
| | 34 | 98 | | Date = entry.DateCreated, |
| | 34 | 99 | | Severity = entry.LogSeverity |
| | 34 | 100 | | }; |
| | | 101 | | } |
| | | 102 | | } |
| | | 103 | | } |