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✨ Post notifications, and cloudfile allocation

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This commit is contained in:
LittleSheep 2025-05-29 01:35:55 +08:00
parent 5f69d8ac80
commit 06a97c57c0
1 changed files with 15 additions and 3 deletions
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18
DysonNetwork.Sphere/Post/PostService.cs
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@ -2,6 +2,7 @@ using System.Text.Json;
using DysonNetwork.Sphere.Account;
using DysonNetwork.Sphere.Activity;
using DysonNetwork.Sphere.Localization;
using DysonNetwork.Sphere.Publisher;
using DysonNetwork.Sphere.Storage;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Localization;
@ -14,9 +15,12 @@ public class PostService(
FileService fs,
ActivityService act,
IStringLocalizer<NotificationResource> localizer,
NotificationService nty
NotificationService nty,
IServiceScopeFactory factory
)
{
private const string PostFileUsageIdentifier = "post";
public static List<Post> TruncatePostContent(List<Post> input)
{
const int maxLength = 256;
@ -85,14 +89,21 @@ public class PostService(
throw new InvalidOperationException("Categories contains one or more categories that wasn't exists.");
}
// TODO Notify the subscribers
db.Posts.Add(post);
await db.SaveChangesAsync();
await fs.MarkUsageRangeAsync(post.Attachments, 1);
await fs.SetUsageRangeAsync(post.Attachments, PostFileUsageIdentifier);
await act.CreateNewPostActivity(user, post);
if (post.PublishedAt is not null && post.PublishedAt.Value.ToDateTimeUtc() <= DateTime.UtcNow)
_ = Task.Run(async () =>
{
using var scope = factory.CreateScope();
var pubSub = scope.ServiceProvider.GetRequiredService<PublisherSubscriptionService>();
await pubSub.NotifySubscribersPostAsync(post);
});
return post;
}
@ -121,6 +132,7 @@ public class PostService(
if (attachments is not null)
{
post.Attachments = (await fs.DiffAndMarkFilesAsync(attachments, post.Attachments)).current;
await fs.DiffAndSetUsageAsync(attachments, PostFileUsageIdentifier);
}
if (tags is not null)