239 lines
9.5 KiB
C#
239 lines
9.5 KiB
C#
using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Net.Http;
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using System.Threading.Tasks;
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using MediaBrowser.Model.Configuration;
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using MediaBrowser.Model.Entities;
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using MediaBrowser.Model.Users;
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namespace MediaBrowser.ApiInteraction
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{
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public class ApiClient : BaseClient
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{
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public IJsonSerializer JsonSerializer { get; set; }
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public ApiClient()
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: base()
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{
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}
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public ApiClient(HttpClientHandler handler)
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: base(handler)
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{
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}
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/// <summary>
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/// Gets an image url that can be used to download an image from the api
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/// </summary>
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/// <param name="itemId">The Id of the item</param>
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/// <param name="imageType">The type of image requested</param>
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/// <param name="imageIndex">The image index, if there are multiple. Currently only applies to backdrops. Supply null or 0 for first backdrop.</param>
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/// <param name="width">Use if a fixed width is required. Aspect ratio will be preserved.</param>
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/// <param name="height">Use if a fixed height is required. Aspect ratio will be preserved.</param>
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/// <param name="maxWidth">Use if a max width is required. Aspect ratio will be preserved.</param>
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/// <param name="maxHeight">Use if a max height is required. Aspect ratio will be preserved.</param>
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/// <param name="quality">Quality level, from 0-100. Currently only applies to JPG. The default value should suffice.</param>
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public string GetImageUrl(Guid itemId, ImageType imageType, int? imageIndex, int? width, int? height, int? maxWidth, int? maxHeight, int? quality)
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{
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string url = ApiUrl + "/image";
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url += "?id=" + itemId.ToString();
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url += "&type=" + imageType.ToString();
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if (imageIndex.HasValue)
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{
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url += "&index=" + imageIndex;
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}
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if (width.HasValue)
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{
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url += "&width=" + width;
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}
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if (height.HasValue)
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{
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url += "&height=" + height;
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}
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if (maxWidth.HasValue)
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{
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url += "&maxWidth=" + maxWidth;
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}
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if (maxHeight.HasValue)
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{
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url += "&maxHeight=" + maxHeight;
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}
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if (quality.HasValue)
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{
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url += "&quality=" + quality;
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}
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return url;
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}
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/// <summary>
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/// This is a helper to get a list of backdrop url's from a given ApiBaseItemWrapper. If the actual item does not have any backdrops it will return backdrops from the first parent that does.
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/// </summary>
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/// <param name="itemWrapper">A given item.</param>
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/// <param name="width">Use if a fixed width is required. Aspect ratio will be preserved.</param>
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/// <param name="height">Use if a fixed height is required. Aspect ratio will be preserved.</param>
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/// <param name="maxWidth">Use if a max width is required. Aspect ratio will be preserved.</param>
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/// <param name="maxHeight">Use if a max height is required. Aspect ratio will be preserved.</param>
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/// <param name="quality">Quality level, from 0-100. Currently only applies to JPG. The default value should suffice.</param>
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public IEnumerable<string> GetBackdropImageUrls(ApiBaseItemWrapper<ApiBaseItem> itemWrapper, int? width, int? height, int? maxWidth, int? maxHeight, int? quality)
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{
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Guid? backdropItemId = null;
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int backdropCount = 0;
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if (itemWrapper.Item.BackdropImagePaths == null || !itemWrapper.Item.BackdropImagePaths.Any())
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{
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backdropItemId = itemWrapper.ParentBackdropItemId;
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backdropCount = itemWrapper.ParentBackdropCount ?? 0;
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}
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else
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{
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backdropItemId = itemWrapper.Item.Id;
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backdropCount = itemWrapper.Item.BackdropImagePaths.Count();
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}
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if (backdropItemId == null)
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{
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return new string[] { };
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}
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List<string> files = new List<string>();
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for (int i = 0; i < backdropCount; i++)
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{
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files.Add(GetImageUrl(backdropItemId.Value, ImageType.Backdrop, i, width, height, maxWidth, maxHeight, quality));
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}
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return files;
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}
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/// <summary>
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/// This is a helper to get the logo image url from a given ApiBaseItemWrapper. If the actual item does not have a logo, it will return the logo from the first parent that does, or null.
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/// </summary>
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/// <param name="itemWrapper">A given item.</param>
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/// <param name="width">Use if a fixed width is required. Aspect ratio will be preserved.</param>
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/// <param name="height">Use if a fixed height is required. Aspect ratio will be preserved.</param>
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/// <param name="maxWidth">Use if a max width is required. Aspect ratio will be preserved.</param>
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/// <param name="maxHeight">Use if a max height is required. Aspect ratio will be preserved.</param>
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/// <param name="quality">Quality level, from 0-100. Currently only applies to JPG. The default value should suffice.</param>
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public string GetLogoImageUrl(ApiBaseItemWrapper<ApiBaseItem> itemWrapper, int? width, int? height, int? maxWidth, int? maxHeight, int? quality)
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{
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Guid? logoItemId = !string.IsNullOrEmpty(itemWrapper.Item.LogoImagePath) ? itemWrapper.Item.Id : itemWrapper.ParentLogoItemId;
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if (logoItemId.HasValue)
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{
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return GetImageUrl(logoItemId.Value, ImageType.Logo, null, width, height, maxWidth, maxHeight, quality);
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}
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return null;
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}
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/// <summary>
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/// Gets an image stream based on a url
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/// </summary>
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public async Task<Stream> GetImageStreamAsync(string url)
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{
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return await HttpClient.GetStreamAsync(url);
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}
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/// <summary>
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/// Gets a BaseItem
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/// </summary>
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public async Task<ApiBaseItemWrapper<ApiBaseItem>> GetItemAsync(Guid id, Guid userId)
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{
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string url = ApiUrl + "/item?userId=" + userId.ToString();
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if (id != Guid.Empty)
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{
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url += "&id=" + id.ToString();
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}
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using (Stream stream = await HttpClient.GetStreamAsync(url))
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{
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return JsonSerializer.DeserializeFromStream<ApiBaseItemWrapper<ApiBaseItem>>(stream);
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}
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}
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/// <summary>
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/// Gets all Users
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/// </summary>
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public async Task<IEnumerable<User>> GetAllUsersAsync()
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{
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string url = ApiUrl + "/users";
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using (Stream stream = await HttpClient.GetStreamAsync(url))
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{
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return JsonSerializer.DeserializeFromStream<IEnumerable<User>>(stream);
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}
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}
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/// <summary>
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/// Gets all Genres
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/// </summary>
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public async Task<IEnumerable<CategoryInfo<Genre>>> GetAllGenresAsync(Guid userId)
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{
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string url = ApiUrl + "/genres?userId=" + userId.ToString();
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using (Stream stream = await HttpClient.GetStreamAsync(url))
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{
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return JsonSerializer.DeserializeFromStream<IEnumerable<CategoryInfo<Genre>>>(stream);
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}
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}
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/// <summary>
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/// Gets a Genre
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/// </summary>
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public async Task<CategoryInfo<Genre>> GetGenreAsync(string name, Guid userId)
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{
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string url = ApiUrl + "/genre?userId=" + userId.ToString() + "&name=" + name;
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using (Stream stream = await HttpClient.GetStreamAsync(url))
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{
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return JsonSerializer.DeserializeFromStream<CategoryInfo<Genre>>(stream);
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}
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}
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/// <summary>
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/// Gets all studious
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/// </summary>
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public async Task<IEnumerable<CategoryInfo<Studio>>> GetAllStudiosAsync(Guid userId)
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{
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string url = ApiUrl + "/studios?userId=" + userId.ToString();
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using (Stream stream = await HttpClient.GetStreamAsync(url))
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{
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return JsonSerializer.DeserializeFromStream<IEnumerable<CategoryInfo<Studio>>>(stream);
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}
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}
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/// <summary>
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/// Gets the current personalized configuration
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/// </summary>
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public async Task<UserConfiguration> GetUserConfigurationAsync(Guid userId)
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{
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string url = ApiUrl + "/userconfiguration?userId=" + userId.ToString();
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using (Stream stream = await HttpClient.GetStreamAsync(url))
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{
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return JsonSerializer.DeserializeFromStream<UserConfiguration>(stream);
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}
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}
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/// <summary>
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/// Gets a Studio
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/// </summary>
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public async Task<CategoryInfo<Studio>> GetStudioAsync(string name, Guid userId)
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{
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string url = ApiUrl + "/studio?userId=" + userId.ToString() + "&name=" + name;
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using (Stream stream = await HttpClient.GetStreamAsync(url))
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{
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return JsonSerializer.DeserializeFromStream<CategoryInfo<Studio>>(stream);
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}
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}
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}
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}
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