jellyfin/MediaBrowser.ApiInteraction/ApiClient.cs
2013-02-24 22:56:00 -05:00

1021 lines
37 KiB
C#

using MediaBrowser.Model.Configuration;
using MediaBrowser.Model.Dto;
using MediaBrowser.Model.Entities;
using MediaBrowser.Model.Globalization;
using MediaBrowser.Model.Logging;
using MediaBrowser.Model.Plugins;
using MediaBrowser.Model.System;
using MediaBrowser.Model.Tasks;
using MediaBrowser.Model.Weather;
using MediaBrowser.Model.Web;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
namespace MediaBrowser.ApiInteraction
{
/// <summary>
/// Provides api methods centered around an HttpClient
/// </summary>
public class ApiClient : BaseApiClient
{
/// <summary>
/// Gets the HTTP client.
/// </summary>
/// <value>The HTTP client.</value>
protected IAsyncHttpClient HttpClient { get; private set; }
/// <summary>
/// Initializes a new instance of the <see cref="ApiClient" /> class.
/// </summary>
/// <param name="logger">The logger.</param>
/// <param name="httpClient">The HTTP client.</param>
/// <exception cref="System.ArgumentNullException">httpClient</exception>
public ApiClient(ILogger logger, IAsyncHttpClient httpClient)
: base(logger)
{
if (httpClient == null)
{
throw new ArgumentNullException("httpClient");
}
HttpClient = httpClient;
}
/// <summary>
/// Sets the authorization header.
/// </summary>
/// <param name="header">The header.</param>
protected override void SetAuthorizationHeader(string header)
{
HttpClient.SetAuthorizationHeader(header);
}
/// <summary>
/// Gets an image stream based on a url
/// </summary>
/// <param name="url">The URL.</param>
/// <returns>Task{Stream}.</returns>
/// <exception cref="System.ArgumentNullException">url</exception>
public Task<Stream> GetImageStreamAsync(string url)
{
if (string.IsNullOrEmpty(url))
{
throw new ArgumentNullException("url");
}
return HttpClient.GetStreamAsync(url, Logger, CancellationToken.None);
}
/// <summary>
/// Gets a BaseItem
/// </summary>
/// <param name="id">The id.</param>
/// <param name="userId">The user id.</param>
/// <returns>Task{BaseItemDto}.</returns>
/// <exception cref="System.ArgumentNullException">id</exception>
public async Task<BaseItemDto> GetItemAsync(string id, Guid userId)
{
if (string.IsNullOrEmpty(id))
{
throw new ArgumentNullException("id");
}
if (userId == Guid.Empty)
{
throw new ArgumentNullException("userId");
}
var url = GetApiUrl("Users/" + userId + "/Items/" + id);
using (var stream = await GetSerializedStreamAsync(url).ConfigureAwait(false))
{
return DeserializeFromStream<BaseItemDto>(stream);
}
}
/// <summary>
/// Gets the intros async.
/// </summary>
/// <param name="itemId">The item id.</param>
/// <param name="userId">The user id.</param>
/// <returns>Task{System.String[]}.</returns>
/// <exception cref="System.ArgumentNullException">id</exception>
public async Task<string[]> GetIntrosAsync(string itemId, Guid userId)
{
if (string.IsNullOrEmpty(itemId))
{
throw new ArgumentNullException("itemId");
}
if (userId == Guid.Empty)
{
throw new ArgumentNullException("userId");
}
var url = GetApiUrl("Users/" + userId + "/Items/" + itemId + "/Intros");
using (var stream = await GetSerializedStreamAsync(url).ConfigureAwait(false))
{
return DeserializeFromStream<string[]>(stream);
}
}
/// <summary>
/// Gets a BaseItem
/// </summary>
/// <param name="userId">The user id.</param>
/// <returns>Task{BaseItemDto}.</returns>
/// <exception cref="System.ArgumentNullException">userId</exception>
public async Task<BaseItemDto> GetRootFolderAsync(Guid userId)
{
if (userId == Guid.Empty)
{
throw new ArgumentNullException("userId");
}
var url = GetApiUrl("Users/" + userId + "/Items/Root");
using (var stream = await GetSerializedStreamAsync(url).ConfigureAwait(false))
{
return DeserializeFromStream<BaseItemDto>(stream);
}
}
/// <summary>
/// Gets all Users
/// </summary>
/// <returns>Task{UserDto[]}.</returns>
public async Task<UserDto[]> GetAllUsersAsync()
{
var url = GetApiUrl("Users");
using (var stream = await GetSerializedStreamAsync(url).ConfigureAwait(false))
{
return DeserializeFromStream<UserDto[]>(stream);
}
}
/// <summary>
/// Queries for items
/// </summary>
/// <param name="query">The query.</param>
/// <returns>Task{ItemsResult}.</returns>
/// <exception cref="System.ArgumentNullException">query</exception>
public async Task<ItemsResult> GetItemsAsync(ItemQuery query)
{
if (query == null)
{
throw new ArgumentNullException("query");
}
var url = GetItemListUrl(query);
using (var stream = await GetSerializedStreamAsync(url).ConfigureAwait(false))
{
return DeserializeFromStream<ItemsResult>(stream);
}
}
/// <summary>
/// Gets all People
/// </summary>
/// <param name="userId">The user id.</param>
/// <param name="itemId">Optional itemId, to localize the search to a specific item or folder</param>
/// <param name="personTypes">Use this to limit results to specific person types</param>
/// <param name="startIndex">Used to skip over a given number of items. Use if paging.</param>
/// <param name="limit">The maximum number of items to return</param>
/// <param name="sortOrder">The sort order</param>
/// <param name="recursive">if set to true items will be searched recursively.</param>
/// <returns>Task{IbnItemsResult}.</returns>
/// <exception cref="System.ArgumentNullException">userId</exception>
public async Task<ItemsResult> GetAllPeopleAsync(
Guid userId,
string itemId = null,
IEnumerable<string> personTypes = null,
int? startIndex = null,
int? limit = null,
SortOrder? sortOrder = null,
bool recursive = false)
{
if (userId == Guid.Empty)
{
throw new ArgumentNullException("userId");
}
var dict = new QueryStringDictionary();
dict.AddIfNotNull("startIndex", startIndex);
dict.AddIfNotNull("limit", limit);
dict.Add("recursive", recursive);
if (sortOrder.HasValue)
{
dict["sortOrder"] = sortOrder.Value.ToString();
}
dict.AddIfNotNull("personTypes", personTypes);
var url = string.IsNullOrEmpty(itemId) ? "Users/" + userId + "/Items/Root/Persons" : "Users/" + userId + "/Items/" + itemId + "/Persons";
url = GetApiUrl(url, dict);
using (var stream = await GetSerializedStreamAsync(url).ConfigureAwait(false))
{
return DeserializeFromStream<ItemsResult>(stream);
}
}
/// <summary>
/// Gets a studio
/// </summary>
/// <param name="name">The name.</param>
/// <returns>Task{BaseItemDto}.</returns>
/// <exception cref="System.ArgumentNullException">userId</exception>
public async Task<BaseItemDto> GetStudioAsync(string name)
{
if (string.IsNullOrEmpty(name))
{
throw new ArgumentNullException("name");
}
var url = GetApiUrl("Library/Studios/" + name);
using (var stream = await GetSerializedStreamAsync(url).ConfigureAwait(false))
{
return DeserializeFromStream<BaseItemDto>(stream);
}
}
/// <summary>
/// Gets a genre
/// </summary>
/// <param name="name">The name.</param>
/// <returns>Task{BaseItemDto}.</returns>
/// <exception cref="System.ArgumentNullException">userId</exception>
public async Task<BaseItemDto> GetGenreAsync(string name)
{
if (string.IsNullOrEmpty(name))
{
throw new ArgumentNullException("name");
}
var url = GetApiUrl("Library/Genres/" + name);
using (var stream = await GetSerializedStreamAsync(url).ConfigureAwait(false))
{
return DeserializeFromStream<BaseItemDto>(stream);
}
}
/// <summary>
/// Restarts the kernel or the entire server if necessary
/// If the server application is restarting this request will fail to return, even if
/// the operation is successful.
/// </summary>
/// <returns>Task.</returns>
public Task PerformPendingRestartAsync()
{
var url = GetApiUrl("System/Restart");
return PostAsync<EmptyRequestResult>(url, new QueryStringDictionary());
}
/// <summary>
/// Gets the system status async.
/// </summary>
/// <returns>Task{SystemInfo}.</returns>
public async Task<SystemInfo> GetSystemInfoAsync()
{
var url = GetApiUrl("System/Info");
using (var stream = await GetSerializedStreamAsync(url).ConfigureAwait(false))
{
return DeserializeFromStream<SystemInfo>(stream);
}
}
/// <summary>
/// Gets a person
/// </summary>
/// <param name="name">The name.</param>
/// <returns>Task{BaseItemDto}.</returns>
/// <exception cref="System.ArgumentNullException">userId</exception>
public async Task<BaseItemDto> GetPersonAsync(string name)
{
if (string.IsNullOrEmpty(name))
{
throw new ArgumentNullException("name");
}
var url = GetApiUrl("Library/Persons/" + name);
using (var stream = await GetSerializedStreamAsync(url).ConfigureAwait(false))
{
return DeserializeFromStream<BaseItemDto>(stream);
}
}
/// <summary>
/// Gets a year
/// </summary>
/// <param name="year">The year.</param>
/// <returns>Task{BaseItemDto}.</returns>
/// <exception cref="System.ArgumentNullException">userId</exception>
public async Task<BaseItemDto> GetYearAsync(int year)
{
var url = GetApiUrl("Library/Years/" + year);
using (var stream = await GetSerializedStreamAsync(url).ConfigureAwait(false))
{
return DeserializeFromStream<BaseItemDto>(stream);
}
}
/// <summary>
/// Gets a list of plugins installed on the server
/// </summary>
/// <returns>Task{PluginInfo[]}.</returns>
public async Task<PluginInfo[]> GetInstalledPluginsAsync()
{
var url = GetApiUrl("Plugins");
using (var stream = await GetSerializedStreamAsync(url).ConfigureAwait(false))
{
return DeserializeFromStream<PluginInfo[]>(stream);
}
}
/// <summary>
/// Gets a list of plugins installed on the server
/// </summary>
/// <param name="plugin">The plugin.</param>
/// <returns>Task{Stream}.</returns>
/// <exception cref="System.ArgumentNullException">plugin</exception>
public Task<Stream> GetPluginAssemblyAsync(PluginInfo plugin)
{
if (plugin == null)
{
throw new ArgumentNullException("plugin");
}
var url = GetApiUrl("Plugins/" + plugin.Id + "/Assembly");
return HttpClient.GetStreamAsync(url, Logger, CancellationToken.None);
}
/// <summary>
/// Gets the current server configuration
/// </summary>
/// <returns>Task{ServerConfiguration}.</returns>
public async Task<ServerConfiguration> GetServerConfigurationAsync()
{
var url = GetApiUrl("System/Configuration");
using (var stream = await GetSerializedStreamAsync(url).ConfigureAwait(false))
{
return DeserializeFromStream<ServerConfiguration>(stream);
}
}
/// <summary>
/// Gets the scheduled tasks.
/// </summary>
/// <returns>Task{TaskInfo[]}.</returns>
public async Task<TaskInfo[]> GetScheduledTasksAsync()
{
var url = GetApiUrl("ScheduledTasks");
using (var stream = await GetSerializedStreamAsync(url).ConfigureAwait(false))
{
return DeserializeFromStream<TaskInfo[]>(stream);
}
}
/// <summary>
/// Gets the scheduled task async.
/// </summary>
/// <param name="id">The id.</param>
/// <returns>Task{TaskInfo}.</returns>
/// <exception cref="System.ArgumentNullException">id</exception>
public async Task<TaskInfo> GetScheduledTaskAsync(Guid id)
{
if (id == Guid.Empty)
{
throw new ArgumentNullException("id");
}
var url = GetApiUrl("ScheduledTasks/" + id);
using (var stream = await GetSerializedStreamAsync(url).ConfigureAwait(false))
{
return DeserializeFromStream<TaskInfo>(stream);
}
}
/// <summary>
/// Gets the plugin configuration file in plain text.
/// </summary>
/// <param name="pluginId">The plugin id.</param>
/// <returns>Task{Stream}.</returns>
/// <exception cref="System.ArgumentNullException">assemblyFileName</exception>
public async Task<Stream> GetPluginConfigurationFileAsync(Guid pluginId)
{
if (pluginId == Guid.Empty)
{
throw new ArgumentNullException("pluginId");
}
var url = GetApiUrl("Plugins/" + pluginId + "/ConfigurationFile");
return await HttpClient.GetStreamAsync(url, Logger, CancellationToken.None).ConfigureAwait(false);
}
/// <summary>
/// Gets a user by id
/// </summary>
/// <param name="id">The id.</param>
/// <returns>Task{UserDto}.</returns>
/// <exception cref="System.ArgumentNullException">id</exception>
public async Task<UserDto> GetUserAsync(Guid id)
{
if (id == Guid.Empty)
{
throw new ArgumentNullException("id");
}
var url = GetApiUrl("Users/" + id);
using (var stream = await GetSerializedStreamAsync(url).ConfigureAwait(false))
{
return DeserializeFromStream<UserDto>(stream);
}
}
/// <summary>
/// Gets the parental ratings async.
/// </summary>
/// <returns>Task{List{ParentalRating}}.</returns>
public async Task<List<ParentalRating>> GetParentalRatingsAsync()
{
var url = GetApiUrl("Localization/ParentalRatings");
using (var stream = await GetSerializedStreamAsync(url).ConfigureAwait(false))
{
return DeserializeFromStream<List<ParentalRating>>(stream);
}
}
/// <summary>
/// Gets weather information for the default location as set in configuration
/// </summary>
/// <returns>Task{WeatherInfo}.</returns>
public async Task<WeatherInfo> GetWeatherInfoAsync()
{
var url = GetApiUrl("Weather");
using (var stream = await GetSerializedStreamAsync(url).ConfigureAwait(false))
{
return DeserializeFromStream<WeatherInfo>(stream);
}
}
/// <summary>
/// Gets weather information for a specific location
/// Location can be a US zipcode, or "city,state", "city,state,country", "city,country"
/// It can also be an ip address, or "latitude,longitude"
/// </summary>
/// <param name="location">The location.</param>
/// <returns>Task{WeatherInfo}.</returns>
/// <exception cref="System.ArgumentNullException">location</exception>
public async Task<WeatherInfo> GetWeatherInfoAsync(string location)
{
if (string.IsNullOrEmpty(location))
{
throw new ArgumentNullException("location");
}
var dict = new QueryStringDictionary();
dict.Add("location", location);
var url = GetApiUrl("Weather", dict);
using (var stream = await GetSerializedStreamAsync(url).ConfigureAwait(false))
{
return DeserializeFromStream<WeatherInfo>(stream);
}
}
/// <summary>
/// Gets local trailers for an item
/// </summary>
/// <param name="userId">The user id.</param>
/// <param name="itemId">The item id.</param>
/// <returns>Task{ItemsResult}.</returns>
/// <exception cref="System.ArgumentNullException">query</exception>
public async Task<BaseItemDto[]> GetLocalTrailersAsync(Guid userId, string itemId)
{
if (userId == Guid.Empty)
{
throw new ArgumentNullException("userId");
}
if (string.IsNullOrEmpty(itemId))
{
throw new ArgumentNullException("itemId");
}
var url = GetApiUrl("Users/" + userId + "/Items/" + itemId + "/LocalTrailers");
using (var stream = await GetSerializedStreamAsync(url).ConfigureAwait(false))
{
return DeserializeFromStream<BaseItemDto[]>(stream);
}
}
/// <summary>
/// Gets special features for an item
/// </summary>
/// <param name="userId">The user id.</param>
/// <param name="itemId">The item id.</param>
/// <returns>Task{BaseItemDto[]}.</returns>
/// <exception cref="System.ArgumentNullException">userId</exception>
public async Task<BaseItemDto[]> GetSpecialFeaturesAsync(Guid userId, string itemId)
{
if (userId == Guid.Empty)
{
throw new ArgumentNullException("userId");
}
if (string.IsNullOrEmpty(itemId))
{
throw new ArgumentNullException("itemId");
}
var url = GetApiUrl("Users/" + userId + "/Items/" + itemId + "/SpecialFeatures");
using (var stream = await GetSerializedStreamAsync(url).ConfigureAwait(false))
{
return DeserializeFromStream<BaseItemDto[]>(stream);
}
}
/// <summary>
/// Gets the cultures async.
/// </summary>
/// <returns>Task{CultureDto[]}.</returns>
public async Task<CultureDto[]> GetCulturesAsync()
{
var url = GetApiUrl("Localization/Cultures");
using (var stream = await GetSerializedStreamAsync(url).ConfigureAwait(false))
{
return DeserializeFromStream<CultureDto[]>(stream);
}
}
/// <summary>
/// Gets the countries async.
/// </summary>
/// <returns>Task{CountryInfo[]}.</returns>
public async Task<CountryInfo[]> GetCountriesAsync()
{
var url = GetApiUrl("Localization/Countries");
using (var stream = await GetSerializedStreamAsync(url).ConfigureAwait(false))
{
return DeserializeFromStream<CountryInfo[]>(stream);
}
}
/// <summary>
/// Marks an item as played or unplayed.
/// This should not be used to update playstate following playback.
/// There are separate playstate check-in methods for that. This should be used for a
/// separate option to reset playstate.
/// </summary>
/// <param name="itemId">The item id.</param>
/// <param name="userId">The user id.</param>
/// <param name="wasPlayed">if set to <c>true</c> [was played].</param>
/// <returns>Task.</returns>
/// <exception cref="System.ArgumentNullException">itemId</exception>
public Task UpdatePlayedStatusAsync(string itemId, Guid userId, bool wasPlayed)
{
if (string.IsNullOrEmpty(itemId))
{
throw new ArgumentNullException("itemId");
}
if (userId == Guid.Empty)
{
throw new ArgumentNullException("userId");
}
var url = GetApiUrl("Users/" + userId + "/PlayedItems/" + itemId);
if (wasPlayed)
{
return PostAsync<EmptyRequestResult>(url, new Dictionary<string, string>());
}
return HttpClient.DeleteAsync(url, Logger, CancellationToken.None);
}
/// <summary>
/// Updates the favorite status async.
/// </summary>
/// <param name="itemId">The item id.</param>
/// <param name="userId">The user id.</param>
/// <param name="isFavorite">if set to <c>true</c> [is favorite].</param>
/// <returns>Task.</returns>
/// <exception cref="System.ArgumentNullException">itemId</exception>
public Task UpdateFavoriteStatusAsync(string itemId, Guid userId, bool isFavorite)
{
if (string.IsNullOrEmpty(itemId))
{
throw new ArgumentNullException("itemId");
}
if (userId == Guid.Empty)
{
throw new ArgumentNullException("userId");
}
var url = GetApiUrl("Users/" + userId + "/FavoriteItems/" + itemId);
if (isFavorite)
{
return PostAsync<EmptyRequestResult>(url, new Dictionary<string, string>());
}
return HttpClient.DeleteAsync(url, Logger, CancellationToken.None);
}
/// <summary>
/// Reports to the server that the user has begun playing an item
/// </summary>
/// <param name="itemId">The item id.</param>
/// <param name="userId">The user id.</param>
/// <returns>Task{UserItemDataDto}.</returns>
/// <exception cref="System.ArgumentNullException">itemId</exception>
public Task ReportPlaybackStartAsync(string itemId, Guid userId)
{
if (string.IsNullOrEmpty(itemId))
{
throw new ArgumentNullException("itemId");
}
if (userId == Guid.Empty)
{
throw new ArgumentNullException("userId");
}
var url = GetApiUrl("Users/" + userId + "/PlayingItems/" + itemId);
return PostAsync<EmptyRequestResult>(url, new Dictionary<string, string>());
}
/// <summary>
/// Reports playback progress to the server
/// </summary>
/// <param name="itemId">The item id.</param>
/// <param name="userId">The user id.</param>
/// <param name="positionTicks">The position ticks.</param>
/// <returns>Task{UserItemDataDto}.</returns>
/// <exception cref="System.ArgumentNullException">itemId</exception>
public Task ReportPlaybackProgressAsync(string itemId, Guid userId, long? positionTicks)
{
if (string.IsNullOrEmpty(itemId))
{
throw new ArgumentNullException("itemId");
}
if (userId == Guid.Empty)
{
throw new ArgumentNullException("userId");
}
var dict = new QueryStringDictionary();
dict.AddIfNotNull("positionTicks", positionTicks);
var url = GetApiUrl("Users/" + userId + "/PlayingItems/" + itemId + "/Progress", dict);
return PostAsync<EmptyRequestResult>(url, new Dictionary<string, string>());
}
/// <summary>
/// Reports to the server that the user has stopped playing an item
/// </summary>
/// <param name="itemId">The item id.</param>
/// <param name="userId">The user id.</param>
/// <param name="positionTicks">The position ticks.</param>
/// <returns>Task{UserItemDataDto}.</returns>
/// <exception cref="System.ArgumentNullException">itemId</exception>
public Task ReportPlaybackStoppedAsync(string itemId, Guid userId, long? positionTicks)
{
if (string.IsNullOrEmpty(itemId))
{
throw new ArgumentNullException("itemId");
}
if (userId == Guid.Empty)
{
throw new ArgumentNullException("userId");
}
var dict = new QueryStringDictionary();
dict.AddIfNotNull("positionTicks", positionTicks);
var url = GetApiUrl("Users/" + userId + "/PlayingItems/" + itemId, dict);
return HttpClient.DeleteAsync(url, Logger, CancellationToken.None);
}
/// <summary>
/// Clears a user's rating for an item
/// </summary>
/// <param name="itemId">The item id.</param>
/// <param name="userId">The user id.</param>
/// <returns>Task{UserItemDataDto}.</returns>
/// <exception cref="System.ArgumentNullException">itemId</exception>
public Task ClearUserItemRatingAsync(string itemId, Guid userId)
{
if (string.IsNullOrEmpty(itemId))
{
throw new ArgumentNullException("itemId");
}
if (userId == Guid.Empty)
{
throw new ArgumentNullException("userId");
}
var url = GetApiUrl("Users/" + userId + "/Items/" + itemId + "/Rating");
return HttpClient.DeleteAsync(url, Logger, CancellationToken.None);
}
/// <summary>
/// Updates a user's rating for an item, based on likes or dislikes
/// </summary>
/// <param name="itemId">The item id.</param>
/// <param name="userId">The user id.</param>
/// <param name="likes">if set to <c>true</c> [likes].</param>
/// <returns>Task{UserItemDataDto}.</returns>
/// <exception cref="System.ArgumentNullException">itemId</exception>
public Task<UserItemDataDto> UpdateUserItemRatingAsync(string itemId, Guid userId, bool likes)
{
if (string.IsNullOrEmpty(itemId))
{
throw new ArgumentNullException("itemId");
}
if (userId == Guid.Empty)
{
throw new ArgumentNullException("userId");
}
var dict = new QueryStringDictionary { };
dict.Add("likes", likes);
var url = GetApiUrl("Users/" + userId + "/Items/" + itemId + "/Rating", dict);
return PostAsync<UserItemDataDto>(url, new Dictionary<string, string>());
}
/// <summary>
/// Authenticates a user and returns the result
/// </summary>
/// <param name="userId">The user id.</param>
/// <param name="password">The password.</param>
/// <exception cref="System.ArgumentNullException">userId</exception>
public Task AuthenticateUserAsync(Guid userId, string password)
{
if (userId == Guid.Empty)
{
throw new ArgumentNullException("userId");
}
var url = GetApiUrl("Users/" + userId + "/Authenticate");
var args = new Dictionary<string, string>();
if (!string.IsNullOrEmpty(password))
{
args["password"] = password;
}
return PostAsync<EmptyRequestResult>(url, args);
}
/// <summary>
/// Uploads the user image async.
/// </summary>
/// <param name="userId">The user id.</param>
/// <param name="imageType">Type of the image.</param>
/// <param name="image">The image.</param>
/// <returns>Task{RequestResult}.</returns>
/// <exception cref="System.NotImplementedException"></exception>
public Task UploadUserImageAsync(Guid userId, ImageType imageType, Stream image)
{
// Implement when needed
throw new NotImplementedException();
}
/// <summary>
/// Updates the server configuration async.
/// </summary>
/// <param name="configuration">The configuration.</param>
/// <returns>Task.</returns>
/// <exception cref="System.ArgumentNullException">configuration</exception>
public Task UpdateServerConfigurationAsync(ServerConfiguration configuration)
{
if (configuration == null)
{
throw new ArgumentNullException("configuration");
}
var url = GetApiUrl("System/Configuration");
return PostAsync<ServerConfiguration, EmptyRequestResult>(url, configuration);
}
/// <summary>
/// Updates the scheduled task triggers.
/// </summary>
/// <param name="id">The id.</param>
/// <param name="triggers">The triggers.</param>
/// <returns>Task{RequestResult}.</returns>
/// <exception cref="System.ArgumentNullException">id</exception>
public Task UpdateScheduledTaskTriggersAsync(Guid id, TaskTriggerInfo[] triggers)
{
if (id == Guid.Empty)
{
throw new ArgumentNullException("id");
}
if (triggers == null)
{
throw new ArgumentNullException("triggers");
}
var url = GetApiUrl("ScheduledTasks/" + id + "/Triggers");
return PostAsync<TaskTriggerInfo[], EmptyRequestResult>(url, triggers);
}
/// <summary>
/// Updates display preferences for a user
/// </summary>
/// <param name="userId">The user id.</param>
/// <param name="itemId">The item id.</param>
/// <param name="displayPreferences">The display preferences.</param>
/// <returns>Task{DisplayPreferences}.</returns>
/// <exception cref="System.ArgumentNullException">userId</exception>
public Task UpdateDisplayPreferencesAsync(Guid userId, string itemId, DisplayPreferences displayPreferences)
{
if (userId == Guid.Empty)
{
throw new ArgumentNullException("userId");
}
if (string.IsNullOrEmpty(itemId))
{
throw new ArgumentNullException("itemId");
}
if (displayPreferences == null)
{
throw new ArgumentNullException("displayPreferences");
}
var url = GetApiUrl("Users/" + userId + "/Items/" + itemId + "/DisplayPreferences");
return PostAsync<DisplayPreferences, EmptyRequestResult>(url, displayPreferences);
}
/// <summary>
/// Posts a set of data to a url, and deserializes the return stream into T
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="url">The URL.</param>
/// <param name="args">The args.</param>
/// <returns>Task{``0}.</returns>
private Task<T> PostAsync<T>(string url, Dictionary<string, string> args)
where T : class
{
return PostAsync<T>(url, args, SerializationFormat);
}
/// <summary>
/// Posts a set of data to a url, and deserializes the return stream into T
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="url">The URL.</param>
/// <param name="args">The args.</param>
/// <param name="serializationFormat">The serialization format.</param>
/// <returns>Task{``0}.</returns>
private async Task<T> PostAsync<T>(string url, Dictionary<string, string> args, SerializationFormats serializationFormat)
where T : class
{
url = AddDataFormat(url, serializationFormat);
// Create the post body
var strings = args.Keys.Select(key => string.Format("{0}={1}", key, args[key]));
var postContent = string.Join("&", strings.ToArray());
const string contentType = "application/x-www-form-urlencoded";
using (var stream = await HttpClient.PostAsync(url, contentType, postContent, Logger, CancellationToken.None).ConfigureAwait(false))
{
return DeserializeFromStream<T>(stream);
}
}
/// <summary>
/// Posts an object of type TInputType to a given url, and deserializes the response into an object of type TOutputType
/// </summary>
/// <typeparam name="TInputType">The type of the T input type.</typeparam>
/// <typeparam name="TOutputType">The type of the T output type.</typeparam>
/// <param name="url">The URL.</param>
/// <param name="obj">The obj.</param>
/// <returns>Task{``1}.</returns>
private Task<TOutputType> PostAsync<TInputType, TOutputType>(string url, TInputType obj)
where TOutputType : class
{
return PostAsync<TInputType, TOutputType>(url, obj, SerializationFormat);
}
/// <summary>
/// Posts an object of type TInputType to a given url, and deserializes the response into an object of type TOutputType
/// </summary>
/// <typeparam name="TInputType">The type of the T input type.</typeparam>
/// <typeparam name="TOutputType">The type of the T output type.</typeparam>
/// <param name="url">The URL.</param>
/// <param name="obj">The obj.</param>
/// <param name="serializationFormat">The serialization format.</param>
/// <returns>Task{``1}.</returns>
private async Task<TOutputType> PostAsync<TInputType, TOutputType>(string url, TInputType obj, SerializationFormats serializationFormat)
where TOutputType : class
{
url = AddDataFormat(url, serializationFormat);
const string contentType = "application/x-www-form-urlencoded";
var postContent = DataSerializer.SerializeToJsonString(obj);
using (var stream = await HttpClient.PostAsync(url, contentType, postContent, Logger, CancellationToken.None).ConfigureAwait(false))
{
return DeserializeFromStream<TOutputType>(stream);
}
}
/// <summary>
/// This is a helper around getting a stream from the server that contains serialized data
/// </summary>
/// <param name="url">The URL.</param>
/// <returns>Task{Stream}.</returns>
public Task<Stream> GetSerializedStreamAsync(string url)
{
return GetSerializedStreamAsync(url, SerializationFormat);
}
/// <summary>
/// This is a helper around getting a stream from the server that contains serialized data
/// </summary>
/// <param name="url">The URL.</param>
/// <param name="serializationFormat">The serialization format.</param>
/// <returns>Task{Stream}.</returns>
public Task<Stream> GetSerializedStreamAsync(string url, SerializationFormats serializationFormat)
{
url = AddDataFormat(url, serializationFormat);
return HttpClient.GetStreamAsync(url, Logger, CancellationToken.None);
}
/// <summary>
/// Adds the data format.
/// </summary>
/// <param name="url">The URL.</param>
/// <param name="serializationFormat">The serialization format.</param>
/// <returns>System.String.</returns>
private string AddDataFormat(string url, SerializationFormats serializationFormat)
{
var format = serializationFormat == SerializationFormats.Protobuf ? "x-protobuf" : serializationFormat.ToString();
if (url.IndexOf('?') == -1)
{
url += "?format=" + format;
}
else
{
url += "&format=" + format;
}
return url;
}
}
}