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♻️ Refactored publishers

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This commit is contained in:
LittleSheep
2025-06-14 16:19:45 +08:00
parent 2821beb1b7
commit 1f2e9b1de8
8 changed files with 213 additions and 44 deletions
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110
DysonNetwork.Sphere/Post/PostService.cs
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@ -11,10 +11,8 @@ namespace DysonNetwork.Sphere.Post;
public class PostService(
AppDatabase db,
FileService fs,
FileReferenceService fileRefService,
IStringLocalizer<NotificationResource> localizer,
NotificationService nty,
IServiceScopeFactory factory
)
{
@ -33,6 +31,21 @@ public class PostService(
return input;
}
public (string title, string content) ChopPostForNotification(Post post)
{
var content = !string.IsNullOrEmpty(post.Description)
? post.Description?.Length >= 40 ? post.Description[..37] + "..." : post.Description
: post.Content?.Length >= 100
? string.Concat(post.Content.AsSpan(0, 97), "...")
: post.Content;
var title = post.Title ?? (post.Content?.Length >= 10 ? post.Content[..10] + "..." : post.Content);
if (content is null)
content = localizer["PostOnlyMedia"];
if (title is null)
title = localizer["PostOnlyMedia"];
return (title, content);
}
public async Task<Post> PostAsync(
Account.Account user,
Post post,
@ -111,9 +124,44 @@ public class PostService(
{
using var scope = factory.CreateScope();
var pubSub = scope.ServiceProvider.GetRequiredService<PublisherSubscriptionService>();
await pubSub.NotifySubscribersPostAsync(post);
await pubSub.NotifySubscriberPost(post);
});
if (post.PublishedAt is not null && post.PublishedAt.Value.ToDateTimeUtc() <= DateTime.UtcNow &&
post.RepliedPost is not null)
{
_ = Task.Run(async () =>
{
var sender = post.Publisher;
using var scope = factory.CreateScope();
var pub = scope.ServiceProvider.GetRequiredService<PublisherService>();
var nty = scope.ServiceProvider.GetRequiredService<NotificationService>();
var logger = scope.ServiceProvider.GetRequiredService<ILogger<PostService>>();
try
{
var members = await pub.GetPublisherMembers(post.RepliedPost.PublisherId);
foreach (var member in members)
{
AccountService.SetCultureInfo(member.Account);
var (_, content) = ChopPostForNotification(post);
await nty.SendNotification(
member.Account,
"post.replies",
localizer["PostReplyTitle", sender.Nick],
null,
string.IsNullOrWhiteSpace(post.Title)
? localizer["PostReplyBody", sender.Nick, content]
: localizer["PostReplyContentBody", sender.Nick, post.Title, content]
);
}
}
catch (Exception err)
{
logger.LogError($"Error when sending post reactions notification: {err.Message} {err.StackTrace}");
}
});
}
return post;
}
@ -214,7 +262,6 @@ public class PostService(
Post post,
PostReaction reaction,
Account.Account sender,
Account.Account? op,
bool isRemoving,
bool isSelfReact
)
@ -256,20 +303,36 @@ public class PostService(
await db.SaveChangesAsync();
if (!isSelfReact && op is not null)
{
AccountService.SetCultureInfo(op);
await nty.SendNotification(
op,
"posts.reactions.new",
localizer["PostReactTitle", sender.Nick],
null,
string.IsNullOrWhiteSpace(post.Title)
? localizer["PostReactBody", sender.Nick, reaction.Symbol]
: localizer["PostReactContentBody", sender.Nick, reaction.Symbol,
post.Title]
);
}
if (!isSelfReact)
_ = Task.Run(async () =>
{
using var scope = factory.CreateScope();
var pub = scope.ServiceProvider.GetRequiredService<PublisherService>();
var nty = scope.ServiceProvider.GetRequiredService<NotificationService>();
var logger = scope.ServiceProvider.GetRequiredService<ILogger<PostService>>();
try
{
var members = await pub.GetPublisherMembers(post.PublisherId);
foreach (var member in members)
{
AccountService.SetCultureInfo(member.Account);
await nty.SendNotification(
member.Account,
"posts.reactions.new",
localizer["PostReactTitle", sender.Nick],
null,
string.IsNullOrWhiteSpace(post.Title)
? localizer["PostReactBody", sender.Nick, reaction.Symbol]
: localizer["PostReactContentBody", sender.Nick, reaction.Symbol,
post.Title]
);
}
}
catch (Exception ex)
{
logger.LogError($"Error when sending post reactions notification: {ex.Message} {ex.StackTrace}");
}
});
return isRemoving;
}
@ -342,15 +405,17 @@ public static class PostQueryExtensions
this IQueryable<Post> source,
Account.Account? currentUser,
List<Guid> userFriends,
List<Publisher.Publisher> publishers,
bool isListing = false
)
{
var now = Instant.FromDateTimeUtc(DateTime.UtcNow);
var publishersId = publishers.Select(e => e.Id).ToList();
source = isListing switch
{
true when currentUser is not null => source.Where(e =>
e.Visibility != PostVisibility.Unlisted || e.Publisher.AccountId == currentUser.Id),
e.Visibility != PostVisibility.Unlisted || publishersId.Contains(e.PublisherId)),
true => source.Where(e => e.Visibility != PostVisibility.Unlisted),
_ => source
};
@ -361,10 +426,11 @@ public static class PostQueryExtensions
.Where(e => e.Visibility == PostVisibility.Public);
return source
.Where(e => (e.PublishedAt != null && now >= e.PublishedAt) || e.Publisher.AccountId == currentUser.Id)
.Where(e => e.Visibility != PostVisibility.Private || e.Publisher.AccountId == currentUser.Id)
.Where(e => (e.PublishedAt != null && now >= e.PublishedAt) || publishersId.Contains(e.PublisherId))
.Where(e => e.Visibility != PostVisibility.Private || publishersId.Contains(e.PublisherId))
.Where(e => e.Visibility != PostVisibility.Friends ||
(e.Publisher.AccountId != null && userFriends.Contains(e.Publisher.AccountId.Value)) ||
e.Publisher.AccountId == currentUser.Id);
publishersId.Contains(e.PublisherId));
;
}
}