mirror of
https://github.com/jellyfin/jellyfin.git
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374 lines
18 KiB
C#
374 lines
18 KiB
C#
using System;
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using System.Collections.Generic;
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using System.ComponentModel.DataAnnotations;
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using System.IO;
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using System.Linq;
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using System.Net.Mime;
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using System.Text.Json;
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using System.Threading;
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using System.Threading.Tasks;
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using Jellyfin.Api.Attributes;
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using Jellyfin.Api.Constants;
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using MediaBrowser.Common.Extensions;
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using MediaBrowser.Controller;
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using MediaBrowser.Controller.Configuration;
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using MediaBrowser.Controller.Entities;
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using MediaBrowser.Controller.Entities.Audio;
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using MediaBrowser.Controller.Entities.Movies;
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using MediaBrowser.Controller.Entities.TV;
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using MediaBrowser.Controller.Library;
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using MediaBrowser.Controller.Providers;
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using MediaBrowser.Model.IO;
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using MediaBrowser.Model.Net;
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using MediaBrowser.Model.Providers;
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using Microsoft.AspNetCore.Authorization;
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using Microsoft.AspNetCore.Http;
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using Microsoft.AspNetCore.Mvc;
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using Microsoft.Extensions.Logging;
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namespace Jellyfin.Api.Controllers
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{
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/// <summary>
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/// Item lookup controller.
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/// </summary>
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[Route("")]
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[Authorize(Policy = Policies.DefaultAuthorization)]
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public class ItemLookupController : BaseJellyfinApiController
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{
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private readonly IProviderManager _providerManager;
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private readonly IServerApplicationPaths _appPaths;
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private readonly IFileSystem _fileSystem;
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private readonly ILibraryManager _libraryManager;
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private readonly ILogger<ItemLookupController> _logger;
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/// <summary>
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/// Initializes a new instance of the <see cref="ItemLookupController"/> class.
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/// </summary>
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/// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param>
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/// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/> interface.</param>
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/// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param>
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/// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
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/// <param name="logger">Instance of the <see cref="ILogger{ItemLookupController}"/> interface.</param>
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public ItemLookupController(
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IProviderManager providerManager,
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IServerConfigurationManager serverConfigurationManager,
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IFileSystem fileSystem,
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ILibraryManager libraryManager,
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ILogger<ItemLookupController> logger)
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{
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_providerManager = providerManager;
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_appPaths = serverConfigurationManager.ApplicationPaths;
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_fileSystem = fileSystem;
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_libraryManager = libraryManager;
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_logger = logger;
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}
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/// <summary>
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/// Get the item's external id info.
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/// </summary>
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/// <param name="itemId">Item id.</param>
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/// <response code="200">External id info retrieved.</response>
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/// <response code="404">Item not found.</response>
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/// <returns>List of external id info.</returns>
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[HttpGet("Items/{itemId}/ExternalIdInfos")]
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[Authorize(Policy = Policies.RequiresElevation)]
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[ProducesResponseType(StatusCodes.Status200OK)]
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[ProducesResponseType(StatusCodes.Status404NotFound)]
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public ActionResult<IEnumerable<ExternalIdInfo>> GetExternalIdInfos([FromRoute, Required] Guid itemId)
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{
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var item = _libraryManager.GetItemById(itemId);
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if (item == null)
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{
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return NotFound();
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}
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return Ok(_providerManager.GetExternalIdInfos(item));
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}
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/// <summary>
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/// Get movie remote search.
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/// </summary>
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/// <param name="query">Remote search query.</param>
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/// <response code="200">Movie remote search executed.</response>
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/// <returns>
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/// A <see cref="Task" /> that represents the asynchronous operation to get the remote search results.
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/// The task result contains an <see cref="OkResult"/> containing the list of remote search results.
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/// </returns>
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[HttpPost("Items/RemoteSearch/Movie")]
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public async Task<ActionResult<IEnumerable<RemoteSearchResult>>> GetMovieRemoteSearchResults([FromBody, Required] RemoteSearchQuery<MovieInfo> query)
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{
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var results = await _providerManager.GetRemoteSearchResults<Movie, MovieInfo>(query, CancellationToken.None)
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.ConfigureAwait(false);
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return Ok(results);
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}
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/// <summary>
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/// Get trailer remote search.
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/// </summary>
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/// <param name="query">Remote search query.</param>
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/// <response code="200">Trailer remote search executed.</response>
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/// <returns>
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/// A <see cref="Task" /> that represents the asynchronous operation to get the remote search results.
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/// The task result contains an <see cref="OkResult"/> containing the list of remote search results.
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/// </returns>
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[HttpPost("Items/RemoteSearch/Trailer")]
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public async Task<ActionResult<IEnumerable<RemoteSearchResult>>> GetTrailerRemoteSearchResults([FromBody, Required] RemoteSearchQuery<TrailerInfo> query)
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{
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var results = await _providerManager.GetRemoteSearchResults<Trailer, TrailerInfo>(query, CancellationToken.None)
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.ConfigureAwait(false);
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return Ok(results);
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}
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/// <summary>
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/// Get music video remote search.
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/// </summary>
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/// <param name="query">Remote search query.</param>
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/// <response code="200">Music video remote search executed.</response>
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/// <returns>
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/// A <see cref="Task" /> that represents the asynchronous operation to get the remote search results.
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/// The task result contains an <see cref="OkResult"/> containing the list of remote search results.
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/// </returns>
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[HttpPost("Items/RemoteSearch/MusicVideo")]
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public async Task<ActionResult<IEnumerable<RemoteSearchResult>>> GetMusicVideoRemoteSearchResults([FromBody, Required] RemoteSearchQuery<MusicVideoInfo> query)
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{
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var results = await _providerManager.GetRemoteSearchResults<MusicVideo, MusicVideoInfo>(query, CancellationToken.None)
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.ConfigureAwait(false);
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return Ok(results);
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}
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/// <summary>
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/// Get series remote search.
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/// </summary>
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/// <param name="query">Remote search query.</param>
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/// <response code="200">Series remote search executed.</response>
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/// <returns>
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/// A <see cref="Task" /> that represents the asynchronous operation to get the remote search results.
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/// The task result contains an <see cref="OkResult"/> containing the list of remote search results.
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/// </returns>
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[HttpPost("Items/RemoteSearch/Series")]
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public async Task<ActionResult<IEnumerable<RemoteSearchResult>>> GetSeriesRemoteSearchResults([FromBody, Required] RemoteSearchQuery<SeriesInfo> query)
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{
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var results = await _providerManager.GetRemoteSearchResults<Series, SeriesInfo>(query, CancellationToken.None)
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.ConfigureAwait(false);
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return Ok(results);
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}
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/// <summary>
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/// Get box set remote search.
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/// </summary>
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/// <param name="query">Remote search query.</param>
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/// <response code="200">Box set remote search executed.</response>
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/// <returns>
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/// A <see cref="Task" /> that represents the asynchronous operation to get the remote search results.
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/// The task result contains an <see cref="OkResult"/> containing the list of remote search results.
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/// </returns>
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[HttpPost("Items/RemoteSearch/BoxSet")]
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public async Task<ActionResult<IEnumerable<RemoteSearchResult>>> GetBoxSetRemoteSearchResults([FromBody, Required] RemoteSearchQuery<BoxSetInfo> query)
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{
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var results = await _providerManager.GetRemoteSearchResults<BoxSet, BoxSetInfo>(query, CancellationToken.None)
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.ConfigureAwait(false);
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return Ok(results);
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}
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/// <summary>
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/// Get music artist remote search.
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/// </summary>
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/// <param name="query">Remote search query.</param>
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/// <response code="200">Music artist remote search executed.</response>
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/// <returns>
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/// A <see cref="Task" /> that represents the asynchronous operation to get the remote search results.
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/// The task result contains an <see cref="OkResult"/> containing the list of remote search results.
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/// </returns>
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[HttpPost("Items/RemoteSearch/MusicArtist")]
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public async Task<ActionResult<IEnumerable<RemoteSearchResult>>> GetMusicArtistRemoteSearchResults([FromBody, Required] RemoteSearchQuery<ArtistInfo> query)
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{
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var results = await _providerManager.GetRemoteSearchResults<MusicArtist, ArtistInfo>(query, CancellationToken.None)
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.ConfigureAwait(false);
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return Ok(results);
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}
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/// <summary>
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/// Get music album remote search.
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/// </summary>
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/// <param name="query">Remote search query.</param>
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/// <response code="200">Music album remote search executed.</response>
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/// <returns>
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/// A <see cref="Task" /> that represents the asynchronous operation to get the remote search results.
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/// The task result contains an <see cref="OkResult"/> containing the list of remote search results.
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/// </returns>
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[HttpPost("Items/RemoteSearch/MusicAlbum")]
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public async Task<ActionResult<IEnumerable<RemoteSearchResult>>> GetMusicAlbumRemoteSearchResults([FromBody, Required] RemoteSearchQuery<AlbumInfo> query)
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{
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var results = await _providerManager.GetRemoteSearchResults<MusicAlbum, AlbumInfo>(query, CancellationToken.None)
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.ConfigureAwait(false);
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return Ok(results);
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}
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/// <summary>
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/// Get person remote search.
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/// </summary>
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/// <param name="query">Remote search query.</param>
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/// <response code="200">Person remote search executed.</response>
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/// <returns>
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/// A <see cref="Task" /> that represents the asynchronous operation to get the remote search results.
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/// The task result contains an <see cref="OkResult"/> containing the list of remote search results.
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/// </returns>
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[HttpPost("Items/RemoteSearch/Person")]
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[Authorize(Policy = Policies.RequiresElevation)]
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public async Task<ActionResult<IEnumerable<RemoteSearchResult>>> GetPersonRemoteSearchResults([FromBody, Required] RemoteSearchQuery<PersonLookupInfo> query)
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{
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var results = await _providerManager.GetRemoteSearchResults<Person, PersonLookupInfo>(query, CancellationToken.None)
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.ConfigureAwait(false);
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return Ok(results);
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}
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/// <summary>
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/// Get book remote search.
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/// </summary>
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/// <param name="query">Remote search query.</param>
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/// <response code="200">Book remote search executed.</response>
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/// <returns>
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/// A <see cref="Task" /> that represents the asynchronous operation to get the remote search results.
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/// The task result contains an <see cref="OkResult"/> containing the list of remote search results.
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/// </returns>
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[HttpPost("Items/RemoteSearch/Book")]
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public async Task<ActionResult<IEnumerable<RemoteSearchResult>>> GetBookRemoteSearchResults([FromBody, Required] RemoteSearchQuery<BookInfo> query)
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{
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var results = await _providerManager.GetRemoteSearchResults<Book, BookInfo>(query, CancellationToken.None)
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.ConfigureAwait(false);
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return Ok(results);
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}
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/// <summary>
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/// Gets a remote image.
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/// </summary>
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/// <param name="imageUrl">The image url.</param>
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/// <param name="providerName">The provider name.</param>
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/// <response code="200">Remote image retrieved.</response>
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/// <returns>
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/// A <see cref="Task" /> that represents the asynchronous operation to get the remote search results.
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/// The task result contains an <see cref="FileStreamResult"/> containing the images file stream.
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/// </returns>
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[HttpGet("Items/RemoteSearch/Image")]
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[ProducesResponseType(StatusCodes.Status200OK)]
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[ProducesImageFile]
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public async Task<ActionResult> GetRemoteSearchImage(
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[FromQuery, Required] string imageUrl,
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[FromQuery, Required] string providerName)
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{
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var urlHash = imageUrl.GetMD5();
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var pointerCachePath = GetFullCachePath(urlHash.ToString());
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try
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{
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var contentPath = await System.IO.File.ReadAllTextAsync(pointerCachePath).ConfigureAwait(false);
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if (System.IO.File.Exists(contentPath))
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{
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return PhysicalFile(contentPath, MimeTypes.GetMimeType(contentPath));
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}
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}
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catch (FileNotFoundException)
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{
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// Means the file isn't cached yet
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}
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catch (IOException)
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{
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// Means the file isn't cached yet
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}
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await DownloadImage(providerName, imageUrl, urlHash, pointerCachePath).ConfigureAwait(false);
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var updatedContentPath = await System.IO.File.ReadAllTextAsync(pointerCachePath).ConfigureAwait(false);
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return PhysicalFile(updatedContentPath, MimeTypes.GetMimeType(updatedContentPath));
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}
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/// <summary>
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/// Applies search criteria to an item and refreshes metadata.
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/// </summary>
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/// <param name="itemId">Item id.</param>
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/// <param name="searchResult">The remote search result.</param>
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/// <param name="replaceAllImages">Optional. Whether or not to replace all images. Default: True.</param>
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/// <response code="204">Item metadata refreshed.</response>
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/// <returns>
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/// A <see cref="Task" /> that represents the asynchronous operation to get the remote search results.
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/// The task result contains an <see cref="NoContentResult"/>.
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/// </returns>
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[HttpPost("Items/RemoteSearch/Apply/{itemId}")]
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[Authorize(Policy = Policies.RequiresElevation)]
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[ProducesResponseType(StatusCodes.Status204NoContent)]
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public async Task<ActionResult> ApplySearchCriteria(
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[FromRoute, Required] Guid itemId,
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[FromBody, Required] RemoteSearchResult searchResult,
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[FromQuery] bool replaceAllImages = true)
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{
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var item = _libraryManager.GetItemById(itemId);
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_logger.LogInformation(
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"Setting provider id's to item {0}-{1}: {2}",
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item.Id,
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item.Name,
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JsonSerializer.Serialize(searchResult.ProviderIds));
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// Since the refresh process won't erase provider Ids, we need to set this explicitly now.
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item.ProviderIds = searchResult.ProviderIds;
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await _providerManager.RefreshFullItem(
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item,
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new MetadataRefreshOptions(new DirectoryService(_fileSystem))
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{
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MetadataRefreshMode = MetadataRefreshMode.FullRefresh,
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ImageRefreshMode = MetadataRefreshMode.FullRefresh,
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ReplaceAllMetadata = true,
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ReplaceAllImages = replaceAllImages,
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SearchResult = searchResult
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}, CancellationToken.None).ConfigureAwait(false);
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return NoContent();
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}
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/// <summary>
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/// Downloads the image.
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/// </summary>
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/// <param name="providerName">Name of the provider.</param>
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/// <param name="url">The URL.</param>
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/// <param name="urlHash">The URL hash.</param>
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/// <param name="pointerCachePath">The pointer cache path.</param>
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/// <returns>Task.</returns>
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private async Task DownloadImage(string providerName, string url, Guid urlHash, string pointerCachePath)
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{
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using var result = await _providerManager.GetSearchImage(providerName, url, CancellationToken.None).ConfigureAwait(false);
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if (result.Content.Headers.ContentType?.MediaType == null)
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{
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throw new ResourceNotFoundException(nameof(result.Content.Headers.ContentType));
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}
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var ext = result.Content.Headers.ContentType.MediaType.Split('/')[^1];
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var fullCachePath = GetFullCachePath(urlHash + "." + ext);
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var directory = Path.GetDirectoryName(fullCachePath) ?? throw new ResourceNotFoundException($"Provided path ({fullCachePath}) is not valid.");
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Directory.CreateDirectory(directory);
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using (var stream = result.Content)
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{
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await using var fileStream = new FileStream(
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fullCachePath,
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FileMode.Create,
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FileAccess.Write,
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FileShare.Read,
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IODefaults.FileStreamBufferSize,
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true);
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await stream.CopyToAsync(fileStream).ConfigureAwait(false);
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}
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var pointerCacheDirectory = Path.GetDirectoryName(pointerCachePath) ?? throw new ArgumentException($"Provided path ({pointerCachePath}) is not valid.", nameof(pointerCachePath));
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Directory.CreateDirectory(pointerCacheDirectory);
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await System.IO.File.WriteAllTextAsync(pointerCachePath, fullCachePath).ConfigureAwait(false);
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}
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/// <summary>
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/// Gets the full cache path.
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/// </summary>
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/// <param name="filename">The filename.</param>
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/// <returns>System.String.</returns>
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private string GetFullCachePath(string filename)
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=> Path.Combine(_appPaths.CachePath, "remote-images", filename.Substring(0, 1), filename);
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}
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}
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