sam
7759225428
for *some reason*, coravel locks a persistent job queue behind a paywall. this means that if the server ever crashes, all pending jobs are lost. this is... not good, so we're switching to hangfire for that instead. coravel is still used for emails, though. BREAKING CHANGE: Foxnouns.NET now requires Redis to work. the EFCore storage for hangfire doesn't work well enough, unfortunately.
114 lines
3.6 KiB
C#
114 lines
3.6 KiB
C#
// Copyright (C) 2023-present sam/u1f320 (vulpine.solutions)
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Affero General Public License as published
|
|
// by the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU Affero General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Affero General Public License
|
|
// along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
using Foxnouns.Backend.Database;
|
|
using Foxnouns.Backend.Database.Models;
|
|
using Foxnouns.Backend.Extensions;
|
|
using Foxnouns.Backend.Services;
|
|
using Hangfire;
|
|
|
|
namespace Foxnouns.Backend.Jobs;
|
|
|
|
public class MemberAvatarUpdateJob(
|
|
DatabaseContext db,
|
|
ObjectStorageService objectStorageService,
|
|
ILogger logger
|
|
)
|
|
{
|
|
private readonly ILogger _logger = logger.ForContext<MemberAvatarUpdateJob>();
|
|
|
|
public static void Enqueue(AvatarUpdatePayload payload)
|
|
{
|
|
BackgroundJob.Enqueue<MemberAvatarUpdateJob>(j => j.InvokeAsync(payload));
|
|
}
|
|
|
|
public async Task InvokeAsync(AvatarUpdatePayload payload)
|
|
{
|
|
if (payload.NewAvatar != null)
|
|
await UpdateMemberAvatarAsync(payload.Id, payload.NewAvatar);
|
|
else
|
|
await ClearMemberAvatarAsync(payload.Id);
|
|
}
|
|
|
|
private async Task UpdateMemberAvatarAsync(Snowflake id, string newAvatar)
|
|
{
|
|
_logger.Debug("Updating avatar for member {MemberId}", id);
|
|
|
|
Member? member = await db.Members.FindAsync(id);
|
|
if (member == null)
|
|
{
|
|
_logger.Warning(
|
|
"Update avatar job queued for {MemberId} but no member with that ID exists",
|
|
id
|
|
);
|
|
return;
|
|
}
|
|
|
|
try
|
|
{
|
|
(string? hash, Stream? image) = await ImageObjectExtensions.ConvertBase64UriToImage(
|
|
newAvatar,
|
|
512,
|
|
true
|
|
);
|
|
string? prevHash = member.Avatar;
|
|
|
|
await objectStorageService.PutObjectAsync(Path(id, hash), image, "image/webp");
|
|
|
|
member.Avatar = hash;
|
|
await db.SaveChangesAsync();
|
|
|
|
if (prevHash != null && prevHash != hash)
|
|
await objectStorageService.RemoveObjectAsync(Path(id, prevHash));
|
|
|
|
_logger.Information("Updated avatar for member {MemberId}", id);
|
|
}
|
|
catch (ArgumentException ae)
|
|
{
|
|
_logger.Warning(
|
|
"Invalid data URI for new avatar for member {MemberId}: {Reason}",
|
|
id,
|
|
ae.Message
|
|
);
|
|
}
|
|
}
|
|
|
|
private async Task ClearMemberAvatarAsync(Snowflake id)
|
|
{
|
|
_logger.Debug("Clearing avatar for member {MemberId}", id);
|
|
|
|
Member? member = await db.Members.FindAsync(id);
|
|
if (member == null)
|
|
{
|
|
_logger.Warning(
|
|
"Clear avatar job queued for {MemberId} but no member with that ID exists",
|
|
id
|
|
);
|
|
return;
|
|
}
|
|
|
|
if (member.Avatar == null)
|
|
{
|
|
_logger.Warning("Clear avatar job queued for {MemberId} with null avatar", id);
|
|
return;
|
|
}
|
|
|
|
await objectStorageService.RemoveObjectAsync(Path(member.Id, member.Avatar));
|
|
|
|
member.Avatar = null;
|
|
await db.SaveChangesAsync();
|
|
}
|
|
|
|
public static string Path(Snowflake id, string hash) => $"members/{id}/avatars/{hash}.webp";
|
|
}
|