feat(dashboard): add tos/privacy/about pages, add delete all data page + endpoint

2024-10-24 15:53:27 +02:00 · 2024-10-24 15:53:27 +02:00 · 31b6ac2cac
commit 31b6ac2cac
parent ac54b78a13
21 changed files with 527 additions and 28 deletions
--- a/Catalogger.Backend/Api/GuildsController.Remove.cs
+++ b/Catalogger.Backend/Api/GuildsController.Remove.cs
@ -0,0 +1,110 @@
+// Copyright (C) 2021-present sam (starshines.gay)
+//
+// 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 System.Net;
+using Catalogger.Backend.Api.Middleware;
+using Catalogger.Backend.Bot;
+using Catalogger.Backend.Database.Queries;
+using Catalogger.Backend.Extensions;
+using Catalogger.Backend.Services;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.EntityFrameworkCore;
+using Remora.Discord.Extensions.Embeds;
+
+namespace Catalogger.Backend.Api;
+
+public partial class GuildsController
+{
+    [HttpPost("leave")]
+    public async Task<IActionResult> LeaveGuildAsync(string id, [FromBody] LeaveGuildRequest req)
+    {
+        var (guildId, guild) = await ParseGuildAsync(id);
+        if (guild.Name != req.Name)
+        {
+            throw new ApiError(
+                HttpStatusCode.BadRequest,
+                ErrorCode.BadRequest,
+                "You must spell the server name correctly."
+            );
+        }
+
+        var guildConfig = await db.GetGuildAsync(guildId.Value);
+        var logChannelId =
+            webhookExecutor.GetLogChannel(guildConfig, LogChannelType.GuildUpdate)
+            ?? webhookExecutor.GetLogChannel(guildConfig, LogChannelType.GuildMemberRemove);
+        if (logChannelId != null)
+        {
+            var currentUser = await discordRequestService.GetMeAsync(CurrentToken);
+
+            var embed = new EmbedBuilder()
+                .WithTitle("Catalogger is leaving this server")
+                .WithDescription(
+                    $"A moderator in this server ({currentUser.Tag}, <@{currentUser.Id}>) requested that Catalogger leave. "
+                        + "All data related to this server will be deleted."
+                )
+                .WithColour(DiscordUtils.Red)
+                .WithCurrentTimestamp()
+                .Build()
+                .GetOrThrow();
+
+            await webhookExecutor.SendLogAsync(logChannelId.Value, [embed], []);
+        }
+        else
+        {
+            _logger.Information(
+                "Can't send guild {GuildId} a heads up when leaving as neither the guild update nor member remove events are logged",
+                guildId
+            );
+        }
+
+        var leaveRes = await userApi.LeaveGuildAsync(guildId);
+        if (!leaveRes.IsSuccess)
+        {
+            _logger.Error("Couldn't leave guild {GuildId}: {Error}", guildId, leaveRes.Error);
+            throw new ApiError(
+                HttpStatusCode.InternalServerError,
+                ErrorCode.InternalServerError,
+                "There was an error making Catalogger leave the server."
+            );
+        }
+
+        await using var tx = await db.Database.BeginTransactionAsync();
+        var inviteCount = await db
+            .Invites.Where(i => i.GuildId == guildId.Value)
+            .ExecuteDeleteAsync();
+        var watchlistCount = await db
+            .Watchlists.Where(w => w.GuildId == guildId.Value)
+            .ExecuteDeleteAsync();
+        var messageCount = await db
+            .Messages.Where(m => m.GuildId == guildId.Value)
+            .ExecuteDeleteAsync();
+        await db.Guilds.Where(g => g.Id == guildId.Value).ExecuteDeleteAsync();
+        await tx.CommitAsync();
+
+        _logger.Information(
+            "Deleted {InviteCount} invites, {WatchlistCount} watchlist entries, and {MessageCount} messages for guild {GuildId}",
+            inviteCount,
+            watchlistCount,
+            messageCount,
+            guildId
+        );
+
+        _logger.Information("Left guild {GuildId} and removed all data for it", guildId);
+
+        return NoContent();
+    }
+
+    public record LeaveGuildRequest(string Name);
+}