mirror of
https://github.com/Sarsoo/IF.Lastfm.git
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47 lines
1.4 KiB
C#
47 lines
1.4 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.Net.Http;
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using System.Threading.Tasks;
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namespace IF.Lastfm.Core.Api.Commands
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{
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internal abstract class PostAsyncCommandBase<T>
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{
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public string Method { get; protected set; }
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public Uri Url { get; protected set; }
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public IAuth Auth { get; protected set; }
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public int Page { get; set; }
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public int Count { get; set; }
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protected PostAsyncCommandBase(IAuth auth)
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{
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Auth = auth;
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Url = new Uri(LastFm.ApiRoot, UriKind.Absolute);
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}
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public abstract Task<T> ExecuteAsync();
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protected async Task<T> ExecuteInternal(Dictionary<string, string> parameters)
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{
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var apisig = Auth.GenerateMethodSignature(Method, parameters);
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var postContent = LastFm.CreatePostBody(Method,
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Auth.ApiKey,
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apisig,
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parameters);
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var httpClient = new HttpClient();
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var response = await httpClient.PostAsync(Url, postContent);
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return await HandleResponse(response);
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}
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public abstract Task<T> HandleResponse(HttpResponseMessage response);
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protected void AddPagingParameters(Dictionary<string, string> parameters)
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{
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parameters.Add("page", Page.ToString());
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parameters.Add("limit", Count.ToString());
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}
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}
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}
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