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FrigaT
174
PlaylistShared.Api/Controllers/PlaylistController.cs
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174
PlaylistShared.Api/Controllers/PlaylistController.cs
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using Microsoft.AspNetCore.Authorization;
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using Microsoft.AspNetCore.Identity;
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using Microsoft.AspNetCore.Mvc;
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using PlaylistShared.Api.Entities;
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using PlaylistShared.Api.Extensions;
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using PlaylistShared.Api.Services;
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using PlaylistShared.Shared.DTO;
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using PlaylistShared.Shared.Enums;
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using PlaylistShared.Shared.Models;
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using YandexMusic;
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namespace PlaylistShared.Api.Controllers;
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[ApiController]
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[Route("api/[controller]")]
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[Authorize]
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public class PlaylistController : ControllerBase
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{
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private readonly UserManager<ApplicationUser> _userManager;
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private readonly SharedPlaylistService _sharedService;
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private readonly YandexMusicService _yandexService;
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private readonly TrackAdditionLogService _trackLogService;
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public PlaylistController(
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UserManager<ApplicationUser> userManager,
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SharedPlaylistService sharedService,
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YandexMusicService yandexService,
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TrackAdditionLogService trackLogService)
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{
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_userManager = userManager;
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_sharedService = sharedService;
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_yandexService = yandexService;
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_trackLogService = trackLogService;
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}
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[HttpPost("add-tracks")]
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public async Task<ActionResult<ApiResponse<object>>> AddTracks([FromBody] AddTrackRequest request)
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{
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var currentUserId = User.GetUserId();
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var playlist = await _sharedService.GetEntityByTokenAsync(request.SharedPlaylistToken);
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if (playlist == null)
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return NotFound(ApiResponse<object>.Fail(new ErrorResponse { StatusCode = 404, Message = "Плейлист не найден" }));
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if (!await _sharedService.CanAddTrackAsync(playlist, currentUserId))
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return StatusCode(403, ApiResponse<object>.Fail(new ErrorResponse { StatusCode = 403, Message = "Недостаточно прав для добавления треков" }));
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var creator = await _userManager.FindByIdAsync(playlist.CreatorUserId.ToString());
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if (creator == null)
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return StatusCode(500, ApiResponse<object>.Fail(new ErrorResponse { StatusCode = 500, Message = "Владелец плейлиста не найден" }));
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var updatedPlaylist = await _yandexService.AddTracksAsync(creator, playlist.YandexPlaylistOwnerUid, playlist.YandexPlaylistKind, request.TrackIds);
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if (updatedPlaylist == null)
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return StatusCode(500, ApiResponse<object>.Fail(new ErrorResponse { StatusCode = 500, Message = "Ошибка при добавлении треков в Яндекс.Музыку" }));
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// Логируем добавления для права AddedByUserOnly
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foreach (var trackId in request.TrackIds)
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await _trackLogService.LogAdditionAsync(playlist.Id, trackId, currentUserId);
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return Ok(ApiResponse<object>.Ok(new { message = "Треки успешно добавлены" }));
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}
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[HttpPost("remove-tracks")]
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public async Task<ActionResult<ApiResponse<object>>> RemoveTracks([FromBody] AddTrackRequest request)
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{
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var currentUserId = User.GetUserId();
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var playlist = await _sharedService.GetEntityByTokenAsync(request.SharedPlaylistToken);
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if (playlist == null)
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return NotFound(ApiResponse<object>.Fail(new ErrorResponse { StatusCode = 404, Message = "Плейлист не найден" }));
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// Проверяем права на удаление каждого трека
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foreach (var trackId in request.TrackIds)
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{
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if (!await _sharedService.CanRemoveTrackAsync(playlist, currentUserId, trackId))
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return StatusCode(403, ApiResponse<object>.Fail(new ErrorResponse { StatusCode = 403, Message = $"Недостаточно прав для удаления трека {trackId}" }));
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}
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var creator = await _userManager.FindByIdAsync(playlist.CreatorUserId.ToString());
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if (creator == null)
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return StatusCode(500, ApiResponse<object>.Fail(new ErrorResponse { StatusCode = 500, Message = "Владелец плейлиста не найден" }));
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var updatedPlaylist = await _yandexService.RemoveTracksAsync(creator, playlist.YandexPlaylistOwnerUid, playlist.YandexPlaylistKind, request.TrackIds);
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if (updatedPlaylist == null)
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return StatusCode(500, ApiResponse<object>.Fail(new ErrorResponse { StatusCode = 500, Message = "Ошибка при удалении треков из Яндекс.Музыки" }));
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// Удаляем логи добавления для этих треков
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foreach (var trackId in request.TrackIds)
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await _trackLogService.RemoveLogsForTrackAsync(playlist.Id, trackId);
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return Ok(ApiResponse<object>.Ok(new { message = "Треки успешно удалены" }));
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}
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[HttpGet("info/{ownerUid}/{kind}")]
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public async Task<ActionResult<ApiResponse<object>>> GetPlaylistInfo(string ownerUid, string kind)
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{
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var currentUserId = User.GetUserId();
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// Найти шеринг-плейлист по данным Яндекс
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var shared = await _sharedService.GetEntityByTokenAsync(null); // не можем по токену, надо по параметрам
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// Для простоты сделаем отдельный метод поиска по kind/ownerUid
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var playlistEntity = await _sharedService.GetByYandexIdsAsync(ownerUid, kind);
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if (playlistEntity == null)
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return NotFound(ApiResponse<object>.Fail(new ErrorResponse { StatusCode = 404, Message = "Плейлист не найден" }));
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if (!await _sharedService.CanViewAsync(playlistEntity, currentUserId))
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return Unauthorized();
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var creator = await _userManager.FindByIdAsync(playlistEntity.CreatorUserId.ToString());
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var yandexPlaylist = await _yandexService.GetPlaylistAsync(creator, ownerUid, kind);
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return Ok(ApiResponse<object>.Ok(yandexPlaylist));
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}
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[HttpGet("my")]
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public async Task<ActionResult<ApiResponse<List<YandexPlaylistInfo>>>> GetMyPlaylists()
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{
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var userId = User.GetUserId();
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var user = await _userManager.FindByIdAsync(userId.ToString());
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if (user == null) return Unauthorized();
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var decryptedToken = _yandexService.DecryptToken(user.YandexAccessToken);
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if (string.IsNullOrEmpty(decryptedToken))
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return BadRequest(ApiResponse<object>.Fail(new ErrorResponse { StatusCode = 400, Message = "Токен Яндекс.Музыки не установлен или недействителен" }));
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var yandexClient = new YandexMusicClient();
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var authSuccess = await yandexClient.Authorize(decryptedToken);
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if (!authSuccess)
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return BadRequest(ApiResponse<object>.Fail(new ErrorResponse { StatusCode = 400, Message = "Не удалось авторизоваться в Яндекс.Музыке. Проверьте токен." }));
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var favorites = await yandexClient.GetFavoritesAsync();
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var ownPlaylists = favorites.Where(p => p.Owner.Uid == yandexClient.Account.Uid).ToList();
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var sharedPlaylists = await _sharedService.GetAllByUserAsync(userId);
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var result = ownPlaylists.Select(p => new YandexPlaylistInfo
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{
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Kind = p.Kind,
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OwnerUid = p.Owner.Uid,
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Title = p.Title,
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CoverUrl = p.Cover?.GetUrl() ?? "",
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TrackCount = p.TrackCount,
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IsShared = sharedPlaylists.Any(s => s.YandexPlaylistKind == p.Kind && s.YandexPlaylistOwnerUid == p.Owner.Uid),
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ShareToken = sharedPlaylists.FirstOrDefault(s => s.YandexPlaylistKind == p.Kind && s.YandexPlaylistOwnerUid == p.Owner.Uid)?.ShareToken,
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}).ToList();
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return Ok(ApiResponse<List<YandexPlaylistInfo>>.Ok(result));
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}
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[HttpPost("share")]
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public async Task<ActionResult<ApiResponse<SharedPlaylistDto>>> SharePlaylist([FromBody] SharePlaylistRequest request)
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{
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var userId = User.GetUserId();
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var user = await _userManager.FindByIdAsync(userId.ToString());
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if (user == null) return Unauthorized();
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// Проверяем, что плейлист действительно принадлежит пользователю
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var yandexClient = new YandexMusicClient();
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await yandexClient.Authorize(_yandexService.DecryptToken(user.YandexAccessToken));
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var playlist = await yandexClient.GetPlaylistAsync(request.OwnerUid, request.Kind);
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if (playlist == null || playlist.Owner.Uid != yandexClient.Account.Uid)
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return BadRequest(ApiResponse<object>.Fail(new ErrorResponse { StatusCode = 400, Message = "Плейлист не принадлежит вам" }));
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var dto = new SharePlaylistDto
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{
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YandexPlaylistKind = request.Kind,
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YandexPlaylistOwnerUid = request.OwnerUid,
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Title = playlist.Title,
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Description = playlist.Description,
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ViewPermission = ViewPermission.Everyone,
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AddPermission = EditPermission.AuthorizedOnly,
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RemovePermission = EditPermission.AddedByUserOnly
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};
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var result = await _sharedService.CreateAsync(userId, dto);
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return Ok(ApiResponse<SharedPlaylistDto>.Ok(result));
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}
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}
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