public async Task <List <VkAudio> > GetById(IList <string> ids) { if (_vkontakte.AccessToken == null || string.IsNullOrEmpty(_vkontakte.AccessToken.Token) || _vkontakte.AccessToken.HasExpired) { throw new Exception("Access token is not valid."); } var parameters = new Dictionary <string, string>(); parameters.Add("audios", string.Join(",", ids)); _vkontakte.SignMethod(parameters); var response = await new VkRequest(new Uri(VkConst.MethodBase + "audio.getById"), parameters).Execute(); if (VkErrorProcessor.ProcessError(response)) { return(null); } if (response["response"].HasValues) { return((from a in response["response"] select VkAudio.FromJson(a)).ToList()); } return(null); }
public async Task <VkItemsResponse <VkAudio> > GetRecommendations(string targetAudio = null, int count = 0, int offset = 0, long userId = 0, bool shuffle = false) { if (_vkontakte.AccessToken == null || string.IsNullOrEmpty(_vkontakte.AccessToken.Token) || _vkontakte.AccessToken.HasExpired) { throw new Exception("Access token is not valid."); } var parameters = new Dictionary <string, string>(); if (!string.IsNullOrEmpty(targetAudio)) { parameters.Add("target_audio", targetAudio); } if (userId > 0) { parameters.Add("user_id", userId.ToString(CultureInfo.InvariantCulture)); } if (count > 0) { parameters.Add("count", count.ToString(CultureInfo.InvariantCulture)); } if (offset > 0) { parameters.Add("offset", offset.ToString(CultureInfo.InvariantCulture)); } if (shuffle) { parameters.Add("shuffle", "1"); } _vkontakte.SignMethod(parameters); var response = await new VkRequest(new Uri(VkConst.MethodBase + "audio.getRecommendations"), parameters).Execute(); if (VkErrorProcessor.ProcessError(response)) { return(VkItemsResponse <VkAudio> .Empty); } var token = response.SelectToken("response.items"); if (token != null && token.HasValues) { return(new VkItemsResponse <VkAudio>((from a in token select VkAudio.FromJson(a)).ToList())); } return(VkItemsResponse <VkAudio> .Empty); }
public async Task <List <VkAudio> > GetById(IList <string> ids) { var parameters = new Dictionary <string, string>(); parameters.Add("audios", string.Join(",", ids)); _vkontakte.SignMethod(parameters); var response = await VkRequest.GetAsync(VkConst.MethodBase + "audio.getById", parameters); if (response["response"]?.HasValues == true) { return((from a in response["response"] select VkAudio.FromJson(a)).ToList()); } return(null); }
public async Task <VkItemsResponse <VkAudio> > GetRecommendations(string targetAudio = null, int count = 0, int offset = 0, long userId = 0, bool shuffle = false) { var parameters = new Dictionary <string, string>(); if (!string.IsNullOrEmpty(targetAudio)) { parameters.Add("target_audio", targetAudio); } if (userId > 0) { parameters.Add("user_id", userId.ToString(CultureInfo.InvariantCulture)); } if (count > 0) { parameters.Add("count", count.ToString(CultureInfo.InvariantCulture)); } if (offset > 0) { parameters.Add("offset", offset.ToString(CultureInfo.InvariantCulture)); } if (shuffle) { parameters.Add("shuffle", "1"); } _vkontakte.SignMethod(parameters); var response = await VkRequest.GetAsync(VkConst.MethodBase + "audio.getRecommendations", parameters); var token = response.SelectToken("response.items"); if (token != null && token.HasValues) { return(new VkItemsResponse <VkAudio>((from a in token select VkAudio.FromJson(a)).ToList())); } return(VkItemsResponse <VkAudio> .Empty); }
public async Task <VkItemsResponse <VkAudio> > GetPopular(bool onlyEng = false, int count = 0, int offset = 0, int genreId = 0) { if (_vkontakte.AccessToken == null || string.IsNullOrEmpty(_vkontakte.AccessToken.Token) || _vkontakte.AccessToken.HasExpired) { throw new Exception("Access token is not valid."); } var parameters = new Dictionary <string, string>(); if (onlyEng) { parameters.Add("only_eng", "1"); } if (genreId != 0) { parameters.Add("genre_id", genreId.ToString(CultureInfo.InvariantCulture)); } if (count > 0) { parameters.Add("count", count.ToString(CultureInfo.InvariantCulture)); } if (offset > 0) { parameters.Add("offset", offset.ToString(CultureInfo.InvariantCulture)); } _vkontakte.SignMethod(parameters); var response = await new VkRequest(new Uri(VkConst.MethodBase + "audio.getPopular"), parameters).Execute(); if (VkErrorProcessor.ProcessError(response)) { return(null); } if (response["response"].HasValues) { return(new VkItemsResponse <VkAudio>((from a in response["response"] select VkAudio.FromJson(a)).ToList())); } return(VkItemsResponse <VkAudio> .Empty); }
/// <summary> /// Search audios. /// See also <see cref="http://vk.com/dev/audio.search"/> /// </summary> /// <param name="query">Query</param> /// <param name="count">Count</param> /// <param name="offset">Offset</param> /// <param name="sort">Sort</param> /// <param name="withLyricsOnly">If true will show only audios with lyrics</param> /// <param name="autoFix">If true will fix incorrect queries</param> /// <param name="artistOnly">If true will search only by artist</param> /// <param name="ownOnly">If true will search only in audios of current user</param> /// <returns></returns> public async Task <VkItemsResponse <VkAudio> > Search(string query, int count = 0, int offset = 0, VkAudioSortType sort = VkAudioSortType.DateAdded, bool withLyricsOnly = false, bool autoFix = true, bool artistOnly = false, bool ownOnly = false) { if (_vkontakte.AccessToken == null || string.IsNullOrEmpty(_vkontakte.AccessToken.Token) || _vkontakte.AccessToken.HasExpired) { throw new Exception("Access token is not valid."); } if (count > MAX_AUDIO_COUNT) { throw new ArgumentException("Maximum count is " + MAX_AUDIO_COUNT + "."); } if (query == null) { throw new ArgumentException("Query must not be null."); } var parameters = new Dictionary <string, string>(); parameters.Add("q", query); if (autoFix) { parameters.Add("auto_complete", "1"); } parameters.Add("sort", ((int)sort).ToString(CultureInfo.InvariantCulture)); if (withLyricsOnly) { parameters.Add("lyrics", "1"); } if (artistOnly) { parameters.Add("performer_only", "1"); } if (ownOnly) { parameters.Add("search_own", "1"); } if (count > 0) { parameters.Add("count", count.ToString(CultureInfo.InvariantCulture)); } else { parameters.Add("count", MAX_AUDIO_COUNT.ToString(CultureInfo.InvariantCulture)); } if (offset > 0) { parameters.Add("offset", offset.ToString(CultureInfo.InvariantCulture)); } _vkontakte.SignMethod(parameters); var response = await new VkRequest(new Uri(VkConst.MethodBase + "audio.search"), parameters).Execute(); if (VkErrorProcessor.ProcessError(response)) { return(null); } if (response.SelectToken("response.items") != null) { return(new VkItemsResponse <VkAudio>((from a in response["response"]["items"] where a.HasValues && !string.IsNullOrEmpty(a["url"].Value <string>()) select VkAudio.FromJson(a)).ToList(), response["response"]["count"].Value <int>())); } return(VkItemsResponse <VkAudio> .Empty); }
public async Task <VkItemsResponse <VkAudio> > GetPopular(bool onlyEng = false, int count = 0, int offset = 0, int genreId = 0) { var parameters = new Dictionary <string, string>(); if (onlyEng) { parameters.Add("only_eng", "1"); } if (genreId != 0) { parameters.Add("genre_id", genreId.ToString(CultureInfo.InvariantCulture)); } if (count > 0) { parameters.Add("count", count.ToString(CultureInfo.InvariantCulture)); } if (offset > 0) { parameters.Add("offset", offset.ToString(CultureInfo.InvariantCulture)); } _vkontakte.SignMethod(parameters); var response = await VkRequest.GetAsync(VkConst.MethodBase + "audio.getPopular", parameters); if (response["response"]?.HasValues == true) { return(new VkItemsResponse <VkAudio>((from a in response["response"] select VkAudio.FromJson(a)).ToList())); } return(VkItemsResponse <VkAudio> .Empty); }
/// <summary> /// Search audios. /// See also <see cref="http://vk.com/dev/audio.search"/> /// </summary> /// <param name="query">Query</param> /// <param name="count">Count</param> /// <param name="offset">Offset</param> /// <param name="sort">Sort</param> /// <param name="withLyricsOnly">If true will show only audios with lyrics</param> /// <param name="autoFix">If true will fix incorrect queries</param> /// <param name="artistOnly">If true will search only by artist</param> /// <param name="ownOnly">If true will search only in audios of current user</param> /// <returns></returns> public async Task <VkItemsResponse <VkAudio> > Search(string query, int count = 0, int offset = 0, VkAudioSortType sort = VkAudioSortType.DateAdded, bool withLyricsOnly = false, bool autoFix = true, bool artistOnly = false, bool ownOnly = false) { if (count > MAX_AUDIO_COUNT) { throw new ArgumentException("Maximum count is " + MAX_AUDIO_COUNT); } if (query == null) { throw new ArgumentException("Query must not be null."); } var parameters = new Dictionary <string, string>(); parameters["q"] = query; if (autoFix) { parameters["auto_complete"] = "1"; } parameters["sort"] = ((int)sort).ToString(CultureInfo.InvariantCulture); if (withLyricsOnly) { parameters["lyrics"] = "1"; } if (artistOnly) { parameters["performer_only"] = "1"; } if (ownOnly) { parameters["search_own"] = "1"; } if (count > 0) { parameters["count"] = count.ToString(CultureInfo.InvariantCulture); } else { parameters["count"] = MAX_AUDIO_COUNT.ToString(CultureInfo.InvariantCulture); } if (offset > 0) { parameters["offset"] = offset.ToString(CultureInfo.InvariantCulture); } _vkontakte.SignMethod(parameters); var response = await VkRequest.GetAsync(VkConst.MethodBase + "audio.search", parameters); if (response.SelectToken("response.items") != null) { return(new VkItemsResponse <VkAudio>((from a in response["response"]["items"] where a.HasValues && !string.IsNullOrEmpty(a["url"].Value <string>()) select VkAudio.FromJson(a)).ToList(), response["response"]["count"].Value <int>())); } return(VkItemsResponse <VkAudio> .Empty); }