2022-03-23 19:01:18 +01:00

440 lines
17 KiB
C#

// Kyoo - A portable and vast media library solution.
// Copyright (c) Kyoo.
//
// See AUTHORS.md and LICENSE file in the project root for full license information.
//
// Kyoo is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// any later version.
//
// Kyoo is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Linq.Expressions;
using System.Threading.Tasks;
using Kyoo.Abstractions.Controllers;
using Kyoo.Abstractions.Models;
using Kyoo.Abstractions.Models.Attributes;
using Kyoo.Abstractions.Models.Exceptions;
using Kyoo.Abstractions.Models.Permissions;
using Kyoo.Abstractions.Models.Utils;
using Kyoo.Core.Models.Options;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Options;
using static Kyoo.Abstractions.Models.Utils.Constants;
namespace Kyoo.Core.Api
{
/// <summary>
/// Information about one or multiple <see cref="Show"/>.
/// </summary>
[Route("api/shows")]
[Route("api/show", Order = AlternativeRoute)]
[Route("api/movie", Order = AlternativeRoute)]
[Route("api/movies", Order = AlternativeRoute)]
[ApiController]
[PartialPermission(nameof(Show))]
[ApiDefinition("Shows", Group = ResourcesGroup)]
public class ShowApi : CrudThumbsApi<Show>
{
/// <summary>
/// The library manager used to modify or retrieve information in the data store.
/// </summary>
private readonly ILibraryManager _libraryManager;
/// <summary>
/// The file manager used to send images and fonts.
/// </summary>
private readonly IFileSystem _files;
/// <summary>
/// The base URL of Kyoo. This will be used to create links for images and
/// <see cref="Abstractions.Models.Page{T}"/>.
/// </summary>
private readonly Uri _baseURL;
/// <summary>
/// Create a new <see cref="ShowApi"/>.
/// </summary>
/// <param name="libraryManager">
/// The library manager used to modify or retrieve information about the data store.
/// </param>
/// <param name="files">The file manager used to send images and fonts.</param>
/// <param name="thumbs">The thumbnail manager used to retrieve images paths.</param>
/// <param name="options">
/// Options used to retrieve the base URL of Kyoo.
/// </param>
public ShowApi(ILibraryManager libraryManager,
IFileSystem files,
IThumbnailsManager thumbs,
IOptions<BasicOptions> options)
: base(libraryManager.ShowRepository, files, thumbs)
{
_libraryManager = libraryManager;
_files = files;
_baseURL = options.Value.PublicUrl;
}
/// <summary>
/// Get seasons of this show
/// </summary>
/// <remarks>
/// List the seasons that are part of the specified show.
/// </remarks>
/// <param name="identifier">The ID or slug of the <see cref="Show"/>.</param>
/// <param name="sortBy">A key to sort seasons by.</param>
/// <param name="where">An optional list of filters.</param>
/// <param name="limit">The number of seasons to return.</param>
/// <param name="afterID">An optional season's ID to start the query from this specific item.</param>
/// <returns>A page of seasons.</returns>
/// <response code="400">The filters or the sort parameters are invalid.</response>
/// <response code="404">No show with the given ID or slug could be found.</response>
[HttpGet("{identifier:id}/seasons")]
[HttpGet("{identifier:id}/season", Order = AlternativeRoute)]
[PartialPermission(Kind.Read)]
[ProducesResponseType(StatusCodes.Status200OK)]
[ProducesResponseType(StatusCodes.Status400BadRequest, Type = typeof(RequestError))]
[ProducesResponseType(StatusCodes.Status404NotFound)]
public async Task<ActionResult<Page<Season>>> GetSeasons(Identifier identifier,
[FromQuery] string sortBy,
[FromQuery] Dictionary<string, string> where,
[FromQuery] int limit = 20,
[FromQuery] int? afterID = null)
{
try
{
ICollection<Season> resources = await _libraryManager.GetAll(
ApiHelper.ParseWhere(where, identifier.Matcher<Season>(x => x.ShowID, x => x.Show.Slug)),
new Sort<Season>(sortBy),
new Pagination(limit, afterID)
);
if (!resources.Any() && await _libraryManager.GetOrDefault(identifier.IsSame<Show>()) == null)
return NotFound();
return Page(resources, limit);
}
catch (ArgumentException ex)
{
return BadRequest(new RequestError(ex.Message));
}
}
/// <summary>
/// Get episodes of this show
/// </summary>
/// <remarks>
/// List the episodes that are part of the specified show.
/// </remarks>
/// <param name="identifier">The ID or slug of the <see cref="Show"/>.</param>
/// <param name="sortBy">A key to sort episodes by.</param>
/// <param name="where">An optional list of filters.</param>
/// <param name="limit">The number of episodes to return.</param>
/// <param name="afterID">An optional episode's ID to start the query from this specific item.</param>
/// <returns>A page of episodes.</returns>
/// <response code="400">The filters or the sort parameters are invalid.</response>
/// <response code="404">No show with the given ID or slug could be found.</response>
[HttpGet("{identifier:id}/episodes")]
[HttpGet("{identifier:id}/episode", Order = AlternativeRoute)]
[PartialPermission(Kind.Read)]
[ProducesResponseType(StatusCodes.Status200OK)]
[ProducesResponseType(StatusCodes.Status400BadRequest, Type = typeof(RequestError))]
[ProducesResponseType(StatusCodes.Status404NotFound)]
public async Task<ActionResult<Page<Episode>>> GetEpisodes(Identifier identifier,
[FromQuery] string sortBy,
[FromQuery] Dictionary<string, string> where,
[FromQuery] int limit = 50,
[FromQuery] int? afterID = null)
{
try
{
ICollection<Episode> resources = await _libraryManager.GetAll(
ApiHelper.ParseWhere(where, identifier.Matcher<Episode>(x => x.ShowID, x => x.Show.Slug)),
new Sort<Episode>(sortBy),
new Pagination(limit, afterID)
);
if (!resources.Any() && await _libraryManager.GetOrDefault(identifier.IsSame<Show>()) == null)
return NotFound();
return Page(resources, limit);
}
catch (ArgumentException ex)
{
return BadRequest(new RequestError(ex.Message));
}
}
/// <summary>
/// Get staff
/// </summary>
/// <remarks>
/// List staff members that made this show.
/// </remarks>
/// <param name="identifier">The ID or slug of the <see cref="Show"/>.</param>
/// <param name="sortBy">A key to sort staff members by.</param>
/// <param name="where">An optional list of filters.</param>
/// <param name="limit">The number of people to return.</param>
/// <param name="afterID">An optional person's ID to start the query from this specific item.</param>
/// <returns>A page of people.</returns>
/// <response code="400">The filters or the sort parameters are invalid.</response>
/// <response code="404">No show with the given ID or slug could be found.</response>
[HttpGet("{identifier:id}/staff")]
[HttpGet("{identifier:id}/people", Order = AlternativeRoute)]
[PartialPermission(Kind.Read)]
[ProducesResponseType(StatusCodes.Status200OK)]
[ProducesResponseType(StatusCodes.Status400BadRequest, Type = typeof(RequestError))]
[ProducesResponseType(StatusCodes.Status404NotFound)]
public async Task<ActionResult<Page<PeopleRole>>> GetPeople(Identifier identifier,
[FromQuery] string sortBy,
[FromQuery] Dictionary<string, string> where,
[FromQuery] int limit = 30,
[FromQuery] int? afterID = null)
{
try
{
Expression<Func<PeopleRole, bool>> whereQuery = ApiHelper.ParseWhere<PeopleRole>(where);
Sort<PeopleRole> sort = new(sortBy);
Pagination pagination = new(limit, afterID);
ICollection<PeopleRole> resources = await identifier.Match(
id => _libraryManager.GetPeopleFromShow(id, whereQuery, sort, pagination),
slug => _libraryManager.GetPeopleFromShow(slug, whereQuery, sort, pagination)
);
return Page(resources, limit);
}
catch (ItemNotFoundException)
{
return NotFound();
}
catch (ArgumentException ex)
{
return BadRequest(new RequestError(ex.Message));
}
}
/// <summary>
/// Get genres of this show
/// </summary>
/// <remarks>
/// List the genres that represent this show.
/// </remarks>
/// <param name="identifier">The ID or slug of the <see cref="Show"/>.</param>
/// <param name="sortBy">A key to sort genres by.</param>
/// <param name="where">An optional list of filters.</param>
/// <param name="limit">The number of genres to return.</param>
/// <param name="afterID">An optional genre's ID to start the query from this specific item.</param>
/// <returns>A page of genres.</returns>
/// <response code="400">The filters or the sort parameters are invalid.</response>
/// <response code="404">No show with the given ID or slug could be found.</response>
[HttpGet("{identifier:id}/genres")]
[HttpGet("{identifier:id}/genre", Order = AlternativeRoute)]
[PartialPermission(Kind.Read)]
[ProducesResponseType(StatusCodes.Status200OK)]
[ProducesResponseType(StatusCodes.Status400BadRequest, Type = typeof(RequestError))]
[ProducesResponseType(StatusCodes.Status404NotFound)]
public async Task<ActionResult<Page<Genre>>> GetGenres(Identifier identifier,
[FromQuery] string sortBy,
[FromQuery] Dictionary<string, string> where,
[FromQuery] int limit = 30,
[FromQuery] int? afterID = null)
{
try
{
ICollection<Genre> resources = await _libraryManager.GetAll(
ApiHelper.ParseWhere(where, identifier.IsContainedIn<Genre, Show>(x => x.Shows)),
new Sort<Genre>(sortBy),
new Pagination(limit, afterID)
);
if (!resources.Any() && await _libraryManager.GetOrDefault(identifier.IsSame<Show>()) == null)
return NotFound();
return Page(resources, limit);
}
catch (ArgumentException ex)
{
return BadRequest(new RequestError(ex.Message));
}
}
/// <summary>
/// Get studio that made the show
/// </summary>
/// <remarks>
/// Get the studio that made the show.
/// </remarks>
/// <param name="identifier">The ID or slug of the <see cref="Show"/>.</param>
/// <returns>The studio that made the show.</returns>
/// <response code="404">No show with the given ID or slug could be found.</response>
[HttpGet("{identifier:id}/studio")]
[PartialPermission(Kind.Read)]
[ProducesResponseType(StatusCodes.Status200OK)]
[ProducesResponseType(StatusCodes.Status404NotFound)]
public async Task<ActionResult<Studio>> GetStudio(Identifier identifier)
{
Studio studio = await _libraryManager.GetOrDefault(identifier.IsContainedIn<Studio, Show>(x => x.Shows));
if (studio == null)
return NotFound();
return studio;
}
/// <summary>
/// Get libraries containing this show
/// </summary>
/// <remarks>
/// List the libraries that contain this show. If this show is contained in a collection that is contained in
/// a library, this library will be returned too.
/// </remarks>
/// <param name="identifier">The ID or slug of the <see cref="Show"/>.</param>
/// <param name="sortBy">A key to sort libraries by.</param>
/// <param name="where">An optional list of filters.</param>
/// <param name="limit">The number of libraries to return.</param>
/// <param name="afterID">An optional library's ID to start the query from this specific item.</param>
/// <returns>A page of libraries.</returns>
/// <response code="400">The filters or the sort parameters are invalid.</response>
/// <response code="404">No show with the given ID or slug could be found.</response>
[HttpGet("{identifier:id}/libraries")]
[HttpGet("{identifier:id}/library", Order = AlternativeRoute)]
[PartialPermission(Kind.Read)]
[ProducesResponseType(StatusCodes.Status200OK)]
[ProducesResponseType(StatusCodes.Status400BadRequest, Type = typeof(RequestError))]
[ProducesResponseType(StatusCodes.Status404NotFound)]
public async Task<ActionResult<Page<Library>>> GetLibraries(Identifier identifier,
[FromQuery] string sortBy,
[FromQuery] Dictionary<string, string> where,
[FromQuery] int limit = 30,
[FromQuery] int? afterID = null)
{
try
{
ICollection<Library> resources = await _libraryManager.GetAll(
ApiHelper.ParseWhere(where, identifier.IsContainedIn<Library, Show>(x => x.Shows)),
new Sort<Library>(sortBy),
new Pagination(limit, afterID)
);
if (!resources.Any() && await _libraryManager.GetOrDefault(identifier.IsSame<Show>()) == null)
return NotFound();
return Page(resources, limit);
}
catch (ArgumentException ex)
{
return BadRequest(new RequestError(ex.Message));
}
}
/// <summary>
/// Get collections containing this show
/// </summary>
/// <remarks>
/// List the collections that contain this show.
/// </remarks>
/// <param name="identifier">The ID or slug of the <see cref="Show"/>.</param>
/// <param name="sortBy">A key to sort collections by.</param>
/// <param name="where">An optional list of filters.</param>
/// <param name="limit">The number of collections to return.</param>
/// <param name="afterID">An optional collection's ID to start the query from this specific item.</param>
/// <returns>A page of collections.</returns>
/// <response code="400">The filters or the sort parameters are invalid.</response>
/// <response code="404">No show with the given ID or slug could be found.</response>
[HttpGet("{identifier:id}/collections")]
[HttpGet("{identifier:id}/collection", Order = AlternativeRoute)]
[PartialPermission(Kind.Read)]
[ProducesResponseType(StatusCodes.Status200OK)]
[ProducesResponseType(StatusCodes.Status400BadRequest, Type = typeof(RequestError))]
[ProducesResponseType(StatusCodes.Status404NotFound)]
public async Task<ActionResult<Page<Collection>>> GetCollections(Identifier identifier,
[FromQuery] string sortBy,
[FromQuery] Dictionary<string, string> where,
[FromQuery] int limit = 30,
[FromQuery] int? afterID = null)
{
try
{
ICollection<Collection> resources = await _libraryManager.GetAll(
ApiHelper.ParseWhere(where, identifier.IsContainedIn<Collection, Show>(x => x.Shows)),
new Sort<Collection>(sortBy),
new Pagination(limit, afterID)
);
if (!resources.Any() && await _libraryManager.GetOrDefault(identifier.IsSame<Show>()) == null)
return NotFound();
return Page(resources, limit);
}
catch (ArgumentException ex)
{
return BadRequest(new RequestError(ex.Message));
}
}
/// <summary>
/// List fonts
/// </summary>
/// <remarks>
/// List available fonts for this show.
/// </remarks>
/// <param name="identifier">The ID or slug of the <see cref="Show"/>.</param>
/// <returns>An object containing the name of the font followed by the url to retrieve it.</returns>
[HttpGet("{identifier:id}/fonts")]
[HttpGet("{identifier:id}/font", Order = AlternativeRoute)]
[PartialPermission(Kind.Read)]
[ProducesResponseType(StatusCodes.Status200OK)]
[ProducesResponseType(StatusCodes.Status404NotFound)]
public async Task<ActionResult<Dictionary<string, string>>> GetFonts(Identifier identifier)
{
Show show = await identifier.Match(
id => _libraryManager.GetOrDefault<Show>(id),
slug => _libraryManager.GetOrDefault<Show>(slug)
);
if (show == null)
return NotFound();
string path = _files.Combine(await _files.GetExtraDirectory(show), "Attachments");
return (await _files.ListFiles(path))
.ToDictionary(
Path.GetFileNameWithoutExtension,
x => $"{_baseURL}api/shows/{identifier}/fonts/{Path.GetFileName(x)}"
);
}
/// <summary>
/// Get font
/// </summary>
/// <remarks>
/// Get a font file that is used in subtitles of this show.
/// </remarks>
/// <param name="identifier">The ID or slug of the <see cref="Show"/>.</param>
/// <param name="font">The name of the font to retrieve (with it's file extension).</param>
/// <returns>A page of collections.</returns>
/// <response code="400">The font name is invalid.</response>
/// <response code="404">No show with the given ID/slug could be found or the font does not exist.</response>
[HttpGet("{identifier:id}/fonts/{font}")]
[HttpGet("{identifier:id}/font/{font}", Order = AlternativeRoute)]
[PartialPermission(Kind.Read)]
[ProducesResponseType(StatusCodes.Status200OK)]
[ProducesResponseType(StatusCodes.Status400BadRequest, Type = typeof(RequestError))]
[ProducesResponseType(StatusCodes.Status404NotFound)]
public async Task<IActionResult> GetFont(Identifier identifier, string font)
{
if (font.Contains('/') || font.Contains('\\'))
return BadRequest(new RequestError("Invalid font name."));
Show show = await identifier.Match(
id => _libraryManager.GetOrDefault<Show>(id),
slug => _libraryManager.GetOrDefault<Show>(slug)
);
if (show == null)
return NotFound();
string path = _files.Combine(await _files.GetExtraDirectory(show), "Attachments", font);
return _files.FileResult(path);
}
}
}