45 lines
1.3 KiB
C#
45 lines
1.3 KiB
C#
using System.Collections.Generic;
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using System.Linq;
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using System.Threading;
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using System.Threading.Tasks;
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using BirdsiteLive.DAL.Contracts;
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using BirdsiteLive.Pipeline.Contracts;
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using BirdsiteLive.Pipeline.Models;
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namespace BirdsiteLive.Pipeline.Processors
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{
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public class RetrieveFollowersProcessor : IRetrieveFollowersProcessor
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{
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private readonly IFollowersDal _followersDal;
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#region Ctor
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public RetrieveFollowersProcessor(IFollowersDal followersDal)
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{
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_followersDal = followersDal;
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}
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#endregion
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public async Task<IEnumerable<UserWithDataToSync>> ProcessAsync(UserWithDataToSync[] userWithTweetsToSyncs, CancellationToken ct)
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{
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List<Task> todo = new List<Task>();
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foreach (var user in userWithTweetsToSyncs)
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{
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var t = Task.Run(
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async() => {
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var followers = await _followersDal.GetFollowersAsync(user.User.Id);
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user.Followers = followers;
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});
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todo.Add(t);
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if (todo.Count(x => !x.IsCompleted) >= 25)
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{
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await Task.WhenAny(todo);
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}
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}
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await Task.WhenAll(todo);
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return userWithTweetsToSyncs;
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}
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}
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} |