timothy/ersatztv
1
0
Fork 0
Code Issues 51 Pull Requests 5 Actions Packages Projects Releases 9 Wiki Activity

add configurable library refresh interval (#184)

Browse Source 
* add configurable library refresh interval

* code cleanup
This commit is contained in:
Jason Dove
2021-05-14 06:43:44 -05:00
committed by GitHub
parent 198e595bc6
commit 27e0a70d93
10 changed files with 2476 additions and 31 deletions
Download Patch File Download Diff File Expand all files Collapse all files
ErsatzTV.Application/Plex/Commands/SynchronizePlexLibraryByIdHandler.cs
+17 -5
View File
@@ -19,6 +19,7 @@ namespace ErsatzTV.Application.Plex.Commands
SynchronizePlexLibraryByIdHandler : IRequestHandler<ForceSynchronizePlexLibraryById, Either<BaseError, string>>,
IRequestHandler<SynchronizePlexLibraryByIdIfNeeded, Either<BaseError, string>>
{
private readonly IConfigElementRepository _configElementRepository;
private readonly IEntityLocker _entityLocker;
private readonly ILibraryRepository _libraryRepository;
private readonly ILogger<SynchronizePlexLibraryByIdHandler> _logger;
@@ -29,6 +30,7 @@ namespace ErsatzTV.Application.Plex.Commands
public SynchronizePlexLibraryByIdHandler(
IMediaSourceRepository mediaSourceRepository,
IConfigElementRepository configElementRepository,
IPlexSecretStore plexSecretStore,
IPlexMovieLibraryScanner plexMovieLibraryScanner,
IPlexTelevisionLibraryScanner plexTelevisionLibraryScanner,
@@ -37,6 +39,7 @@ namespace ErsatzTV.Application.Plex.Commands
ILogger<SynchronizePlexLibraryByIdHandler> logger)
{
_mediaSourceRepository = mediaSourceRepository;
_configElementRepository = configElementRepository;
_plexSecretStore = plexSecretStore;
_plexMovieLibraryScanner = plexMovieLibraryScanner;
_plexTelevisionLibraryScanner = plexTelevisionLibraryScanner;
@@ -62,7 +65,8 @@ namespace ErsatzTV.Application.Plex.Commands
private async Task<Unit> Synchronize(RequestParameters parameters)
{
var lastScan = new DateTimeOffset(parameters.Library.LastScan ?? DateTime.MinValue, TimeSpan.Zero);
if (parameters.ForceScan || lastScan < DateTimeOffset.Now - TimeSpan.FromHours(6))
DateTimeOffset nextScan = lastScan + TimeSpan.FromHours(parameters.LibraryRefreshInterval);
if (parameters.ForceScan || nextScan < DateTimeOffset.Now)
{
switch (parameters.Library.MediaKind)
{
@@ -95,12 +99,14 @@ namespace ErsatzTV.Application.Plex.Commands
}
private async Task<Validation<BaseError, RequestParameters>> Validate(ISynchronizePlexLibraryById request) =>
(await ValidateConnection(request), await PlexLibraryMustExist(request))
(await ValidateConnection(request), await PlexLibraryMustExist(request),
await ValidateLibraryRefreshInterval())
.Apply(
(connectionParameters, plexLibrary) => new RequestParameters(
(connectionParameters, plexLibrary, libraryRefreshInterval) => new RequestParameters(
connectionParameters,
plexLibrary,
request.ForceScan
request.ForceScan,
libraryRefreshInterval
));
private Task<Validation<BaseError, ConnectionParameters>> ValidateConnection(
@@ -139,10 +145,16 @@ namespace ErsatzTV.Application.Plex.Commands
_mediaSourceRepository.GetPlexLibrary(request.PlexLibraryId)
.Map(v => v.ToValidation<BaseError>($"Plex library {request.PlexLibraryId} does not exist."));
private Task<Validation<BaseError, int>> ValidateLibraryRefreshInterval() =>
_configElementRepository.GetValue<int>(ConfigElementKey.LibraryRefreshInterval)
.FilterT(lri => lri > 0)
.Map(lri => lri.ToValidation<BaseError>("Library refresh interval is invalid"));
private record RequestParameters(
ConnectionParameters ConnectionParameters,
PlexLibrary Library,
bool ForceScan);
bool ForceScan,
int LibraryRefreshInterval);
private record ConnectionParameters(PlexMediaSource PlexMediaSource, PlexConnection ActiveConnection)
{