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user twitter service to retrieve timelines

This commit is contained in:
Nicolas Constant 2021-01-18 02:07:09 -05:00
parent 05fa5dfb59
commit 639ad3ae14
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GPG Key ID: 1E9F677FB01A5688
9 changed files with 90 additions and 68 deletions
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10
src/BirdsiteLive.Pipeline/Processors/RetrieveTweetsProcessor.cs
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@ -14,13 +14,13 @@ namespace BirdsiteLive.Pipeline.Processors
{
public class RetrieveTweetsProcessor : IRetrieveTweetsProcessor
{
private readonly ITwitterService _twitterService;
private readonly ITwitterTweetsService _twitterTweetsService;
private readonly ITwitterUserDal _twitterUserDal;
#region Ctor
public RetrieveTweetsProcessor(ITwitterService twitterService, ITwitterUserDal twitterUserDal)
public RetrieveTweetsProcessor(ITwitterTweetsService twitterTweetsService, ITwitterUserDal twitterUserDal)
{
_twitterService = twitterService;
_twitterTweetsService = twitterTweetsService;
_twitterUserDal = twitterUserDal;
}
#endregion
@ -56,9 +56,9 @@ namespace BirdsiteLive.Pipeline.Processors
{
ExtractedTweet[] tweets;
if (user.LastTweetPostedId == -1)
tweets = _twitterService.GetTimeline(user.Acct, 1);
tweets = _twitterTweetsService.GetTimeline(user.Acct, 1);
else
tweets = _twitterService.GetTimeline(user.Acct, 200, user.LastTweetSynchronizedForAllFollowersId);
tweets = _twitterTweetsService.GetTimeline(user.Acct, 200, user.LastTweetSynchronizedForAllFollowersId);
return tweets;
}

16
src/BirdsiteLive.Twitter/CachedTwitterService.cs
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@ -4,9 +4,9 @@ using Microsoft.Extensions.Caching.Memory;
namespace BirdsiteLive.Twitter
{
public class CachedTwitterService : ITwitterService
public class CachedTwitterUserService : ITwitterUserService
{
private readonly ITwitterService _twitterService;
private readonly ITwitterUserService _twitterService;
private MemoryCache _userCache = new MemoryCache(new MemoryCacheOptions()
{
@ -22,7 +22,7 @@ namespace BirdsiteLive.Twitter
.SetAbsoluteExpiration(TimeSpan.FromDays(30));
#region Ctor
public CachedTwitterService(ITwitterService twitterService)
public CachedTwitterUserService(ITwitterUserService twitterService)
{
_twitterService = twitterService;
}
@ -38,15 +38,5 @@ namespace BirdsiteLive.Twitter
return user;
}
public ExtractedTweet GetTweet(long statusId)
{
return _twitterService.GetTweet(statusId);
}
public ExtractedTweet[] GetTimeline(string username, int nberTweets, long fromTweetId = -1)
{
return _twitterService.GetTimeline(username, nberTweets, fromTweetId);
}
}
}

1
src/BirdsiteLive.Twitter/Models/TwitterUser.cs
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@ -2,6 +2,7 @@
{
public class TwitterUser
{
public long Id { get; set; }
public string Name { get; set; }
public string Description { get; set; }
public string Url { get; set; }

46
src/BirdsiteLive.Twitter/TwitterService.cs → src/BirdsiteLive.Twitter/TwitterTweetsService.cs
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@ -1,65 +1,39 @@
using System;
using System.Collections.Generic;
using System.IO;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using BirdsiteLive.Common.Settings;
using BirdsiteLive.Statistics.Domain;
using BirdsiteLive.Twitter.Extractors;
using BirdsiteLive.Twitter.Models;
using Tweetinvi;
using Tweetinvi.Models;
using Tweetinvi.Models.Entities;
using Tweetinvi.Parameters;
namespace BirdsiteLive.Twitter
{
public interface ITwitterService
public interface ITwitterTweetsService
{
TwitterUser GetUser(string username);
ExtractedTweet GetTweet(long statusId);
ExtractedTweet[] GetTimeline(string username, int nberTweets, long fromTweetId = -1);
}
public class TwitterService : ITwitterService
public class TwitterTweetsService : ITwitterTweetsService
{
private readonly TwitterSettings _settings;
private readonly ITweetExtractor _tweetExtractor;
private readonly ITwitterStatisticsHandler _statisticsHandler;
private readonly ITwitterUserService _twitterUserService;
#region Ctor
public TwitterService(TwitterSettings settings, ITweetExtractor tweetExtractor, ITwitterStatisticsHandler statisticsHandler)
public TwitterTweetsService(TwitterSettings settings, ITweetExtractor tweetExtractor, ITwitterStatisticsHandler statisticsHandler, ITwitterUserService twitterUserService)
{
_settings = settings;
_tweetExtractor = tweetExtractor;
_statisticsHandler = statisticsHandler;
_twitterUserService = twitterUserService;
Auth.SetApplicationOnlyCredentials(_settings.ConsumerKey, _settings.ConsumerSecret, true);
}
#endregion
public TwitterUser GetUser(string username)
{
var user = User.GetUserFromScreenName(username);
_statisticsHandler.CalledUserApi();
if (user == null) return null;
// Expand URLs
var description = user.Description;
foreach (var descriptionUrl in user.Entities?.Description?.Urls?.OrderByDescending(x => x.URL.Length))
description = description.Replace(descriptionUrl.URL, descriptionUrl.ExpandedURL);
return new TwitterUser
{
Acct = username,
Name = user.Name,
Description = description,
Url = $"https://twitter.com/{username}",
ProfileImageUrl = user.ProfileImageUrlFullSize,
ProfileBackgroundImageUrl = user.ProfileBackgroundImageUrlHttps,
ProfileBannerURL = user.ProfileBannerURL
};
}
public ExtractedTweet GetTweet(long statusId)
{
TweetinviConfig.CurrentThreadSettings.TweetMode = TweetMode.Extended;
@ -72,9 +46,9 @@ namespace BirdsiteLive.Twitter
public ExtractedTweet[] GetTimeline(string username, int nberTweets, long fromTweetId = -1)
{
TweetinviConfig.CurrentThreadSettings.TweetMode = TweetMode.Extended;
var user = _twitterUserService.GetUser(username);
var user = User.GetUserFromScreenName(username);
_statisticsHandler.CalledUserApi();
var tweets = new List<ITweet>();
if (fromTweetId == -1)
{
@ -97,4 +71,4 @@ namespace BirdsiteLive.Twitter
return tweets.Select(_tweetExtractor.Extract).ToArray();
}
}
}
}

55
src/BirdsiteLive.Twitter/TwitterUserService.cs Normal file
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@ -0,0 +1,55 @@
using System.Linq;
using BirdsiteLive.Common.Settings;
using BirdsiteLive.Statistics.Domain;
using BirdsiteLive.Twitter.Extractors;
using BirdsiteLive.Twitter.Models;
using Tweetinvi;
namespace BirdsiteLive.Twitter
{
public interface ITwitterUserService
{
TwitterUser GetUser(string username);
}
public class TwitterUserService : ITwitterUserService
{
private readonly TwitterSettings _settings;
private readonly ITweetExtractor _tweetExtractor;
private readonly ITwitterStatisticsHandler _statisticsHandler;
#region Ctor
public TwitterUserService(TwitterSettings settings, ITweetExtractor tweetExtractor, ITwitterStatisticsHandler statisticsHandler)
{
_settings = settings;
_tweetExtractor = tweetExtractor;
_statisticsHandler = statisticsHandler;
Auth.SetApplicationOnlyCredentials(_settings.ConsumerKey, _settings.ConsumerSecret, true);
}
#endregion
public TwitterUser GetUser(string username)
{
var user = User.GetUserFromScreenName(username);
_statisticsHandler.CalledUserApi();
if (user == null) return null;
// Expand URLs
var description = user.Description;
foreach (var descriptionUrl in user.Entities?.Description?.Urls?.OrderByDescending(x => x.URL.Length))
description = description.Replace(descriptionUrl.URL, descriptionUrl.ExpandedURL);
return new TwitterUser
{
Id = user.Id,
Acct = username,
Name = user.Name,
Description = description,
Url = $"https://twitter.com/{username}",
ProfileImageUrl = user.ProfileImageUrlFullSize,
ProfileBackgroundImageUrl = user.ProfileBackgroundImageUrlHttps,
ProfileBannerURL = user.ProfileBannerURL
};
}
}
}

12
src/BirdsiteLive/Controllers/UsersController.cs
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@ -21,18 +21,20 @@ namespace BirdsiteLive.Controllers
{
public class UsersController : Controller
{
private readonly ITwitterService _twitterService;
private readonly ITwitterUserService _twitterUserService;
private readonly ITwitterTweetsService _twitterTweetService;
private readonly IUserService _userService;
private readonly IStatusService _statusService;
private readonly InstanceSettings _instanceSettings;
#region Ctor
public UsersController(ITwitterService twitterService, IUserService userService, IStatusService statusService, InstanceSettings instanceSettings)
public UsersController(ITwitterUserService twitterUserService, IUserService userService, IStatusService statusService, InstanceSettings instanceSettings, ITwitterTweetsService twitterTweetService)
{
_twitterService = twitterService;
_twitterUserService = twitterUserService;
_userService = userService;
_statusService = statusService;
_instanceSettings = instanceSettings;
_twitterTweetService = twitterTweetService;
}
#endregion
@ -53,7 +55,7 @@ namespace BirdsiteLive.Controllers
public IActionResult Index(string id)
{
id = id.Trim(new[] { ' ', '@' }).ToLowerInvariant();
var user = _twitterService.GetUser(id);
var user = _twitterUserService.GetUser(id);
var acceptHeaders = Request.Headers["Accept"];
if (acceptHeaders.Any())
@ -96,7 +98,7 @@ namespace BirdsiteLive.Controllers
if (!long.TryParse(statusId, out var parsedStatusId))
return NotFound();
var tweet = _twitterService.GetTweet(parsedStatusId);
var tweet = _twitterTweetService.GetTweet(parsedStatusId);
if (tweet == null)
return NotFound();

8
src/BirdsiteLive/Controllers/WellKnownController.cs
View File

@ -16,14 +16,14 @@ namespace BirdsiteLive.Controllers
[ApiController]
public class WellKnownController : ControllerBase
{
private readonly ITwitterService _twitterService;
private readonly ITwitterUserService _twitterUserService;
private readonly ITwitterUserDal _twitterUserDal;
private readonly InstanceSettings _settings;
#region Ctor
public WellKnownController(InstanceSettings settings, ITwitterService twitterService, ITwitterUserDal twitterUserDal)
public WellKnownController(InstanceSettings settings, ITwitterUserService twitterUserService, ITwitterUserDal twitterUserDal)
{
_twitterService = twitterService;
_twitterUserService = twitterUserService;
_twitterUserDal = twitterUserDal;
_settings = settings;
}
@ -163,7 +163,7 @@ namespace BirdsiteLive.Controllers
if (!string.IsNullOrWhiteSpace(domain) && domain != _settings.Domain)
return NotFound();
var user = _twitterService.GetUser(name);
var user = _twitterUserService.GetUser(name);
if (user == null)
return NotFound();

4
src/BirdsiteLive/Startup.cs
View File

@ -84,8 +84,8 @@ namespace BirdsiteLive
throw new NotImplementedException($"{dbSettings.Type} is not supported");
}
services.For<ITwitterService>().DecorateAllWith<CachedTwitterService>();
services.For<ITwitterService>().Use<TwitterService>().Singleton();
services.For<ITwitterUserService>().DecorateAllWith<CachedTwitterUserService>();
services.For<ITwitterUserService>().Use<TwitterUserService>().Singleton();
services.Scan(_ =>
{

6
src/Tests/BirdsiteLive.Pipeline.Tests/Processors/RetrieveTweetsProcessorTests.cs
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@ -40,7 +40,7 @@ namespace BirdsiteLive.Pipeline.Tests.Processors
#endregion
#region Mocks
var twitterServiceMock = new Mock<ITwitterService>(MockBehavior.Strict);
var twitterServiceMock = new Mock<ITwitterTweetsService>(MockBehavior.Strict);
twitterServiceMock
.Setup(x => x.GetTimeline(
It.Is<string>(y => y == user1.Acct),
@ -105,7 +105,7 @@ namespace BirdsiteLive.Pipeline.Tests.Processors
#endregion
#region Mocks
var twitterServiceMock = new Mock<ITwitterService>(MockBehavior.Strict);
var twitterServiceMock = new Mock<ITwitterTweetsService>(MockBehavior.Strict);
twitterServiceMock
.Setup(x => x.GetTimeline(
It.Is<string>(y => y == user1.Acct),
@ -165,7 +165,7 @@ namespace BirdsiteLive.Pipeline.Tests.Processors
#endregion
#region Mocks
var twitterServiceMock = new Mock<ITwitterService>(MockBehavior.Strict);
var twitterServiceMock = new Mock<ITwitterTweetsService>(MockBehavior.Strict);
twitterServiceMock
.Setup(x => x.GetTimeline(
It.Is<string>(y => y == user1.Acct),