Files
shd.build/src/lib/server/auth/account-deletion.ts
T

65 lines
3.1 KiB
TypeScript

import type { Database } from '@tursodatabase/database';
import { randomUUID } from 'node:crypto';
import { deleteUploadedAvatar } from '$lib/server/avatars';
export async function softDeleteAccount(
database: Database,
userId: string,
deletedBy: string,
reason: string | null,
purgeSecurityData = false
): Promise<boolean> {
const user = await (await database.prepare(`
SELECT users.username,users.login_username,user_profiles.display_name,deleted_accounts.deleted_at
FROM users LEFT JOIN user_profiles ON user_profiles.user_id=users.id
LEFT JOIN deleted_accounts ON deleted_accounts.user_id=users.id
WHERE users.id=?
`)).get(userId);
if (!user || user.deleted_at) return false;
const now = new Date().toISOString();
const deletedUsername = `deleted-agent-${userId.slice(0, 12)}`;
await (await database.prepare(
'INSERT INTO deleted_accounts(user_id,original_username,deleted_at,deleted_by,reason) VALUES(?,?,?,?,?)'
)).run(userId, purgeSecurityData ? deletedUsername : String(user.login_username ?? user.username), now, deletedBy, reason);
await (await database.prepare(
`UPDATE users SET username=?,login_username=NULL,password_hash=NULL,discord_id=NULL,role='user' WHERE id=?`
)).run(deletedUsername, userId);
await (await database.prepare(
`INSERT INTO user_profiles(user_id,display_name,bio_markdown,is_public,bio_updated_at,updated_at)
VALUES(?,?,?,0,?,?)
ON CONFLICT(user_id) DO UPDATE SET
display_name=excluded.display_name,
bio_markdown='',
is_public=0,
bio_updated_at=excluded.bio_updated_at,
updated_at=excluded.updated_at`
)).run(userId, 'Deleted Agent', '', now, now);
await (await database.prepare('DELETE FROM sessions WHERE user_id=?')).run(userId);
await (await database.prepare('DELETE FROM magic_link_tokens WHERE user_id=?')).run(userId);
await (await database.prepare('DELETE FROM webauthn_challenges WHERE user_id=?')).run(userId);
await (await database.prepare('DELETE FROM passkeys WHERE user_id=?')).run(userId);
await (await database.prepare('DELETE FROM user_emails WHERE user_id=?')).run(userId);
await (await database.prepare('DELETE FROM oauth_states WHERE user_id=?')).run(userId);
await (await database.prepare('DELETE FROM discord_profiles WHERE user_id=?')).run(userId);
await (await database.prepare('DELETE FROM user_roles WHERE user_id=?')).run(userId);
await (await database.prepare('DELETE FROM user_permissions WHERE user_id=?')).run(userId);
await deleteUploadedAvatar(database, userId);
if (purgeSecurityData) {
await (await database.prepare('DELETE FROM login_events WHERE user_id=?')).run(userId);
}
await (await database.prepare(
'INSERT INTO audit_log(id,actor_id,entity_type,entity_id,action,before_json,after_json,created_at) VALUES(?,?,?,?,?,?,?,?)'
)).run(
randomUUID(),
deletedBy,
'user_access',
userId,
'account.soft_deleted',
purgeSecurityData ? JSON.stringify({ purgedAtOwnerRequest: true }) : JSON.stringify({ username: user.username, displayName: user.display_name }),
JSON.stringify({ username: deletedUsername, displayName: 'Deleted Agent', reason, securityDataPurged: purgeSecurityData }),
now
);
return true;
}