Jannis Braun
f634f35450
Rebuilds the attachments table with ON DELETE CASCADE on dm_message_id. Dangling records are excluded during copy — their files become standard disk orphans detectable by the storage janitor. Also updates the raw SQL in index.ts to include width/height/duration columns for fresh installs.
1204 lines
47 KiB
TypeScript
1204 lines
47 KiB
TypeScript
import Database from 'better-sqlite3';
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import crypto from 'crypto';
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import path from 'path';
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import fs from 'fs';
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import { DEFAULT_EVERYONE_PERMISSIONS, PermissionBits, ALL_PERMISSIONS, permissionsToString } from '@backspace/shared/src/permissions.js';
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import { generateThumbnail, isResizableImage, probeImageDimensions, probeMediaMeta, generateVideoThumbnail } from '../utils/thumbnail.js';
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export function runMigrations(db: Database.Database): void {
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console.log('Checking for database migrations...');
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const tables = [
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{
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name: 'messages',
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columns: [
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{ name: 'reply_to_id', type: 'TEXT REFERENCES messages(id) ON DELETE SET NULL' }
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]
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},
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{
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name: 'users',
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columns: [
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{ name: 'status', type: "TEXT DEFAULT 'offline'" },
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{ name: 'custom_status', type: 'TEXT' }
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]
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},
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{
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name: 'roles',
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columns: [
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{ name: 'permissions', type: 'TEXT' }
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]
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},
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{
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name: 'dm_messages',
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columns: [
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{ name: 'edited_at', type: 'INTEGER' },
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{ name: 'reply_to_id', type: 'TEXT' }
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]
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},
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{
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name: 'attachments',
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columns: [
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{ name: 'dm_message_id', type: 'TEXT' }
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]
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},
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{
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name: 'dm_members',
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columns: [
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{ name: 'closed', type: 'INTEGER DEFAULT 0' }
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]
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},
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{
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name: 'attachments',
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columns: [
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{ name: 'thumbnail_filename', type: 'TEXT' }
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]
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},
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{
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name: 'dm_channels',
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columns: [
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{ name: 'owner_id', type: 'TEXT' }
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]
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},
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{
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name: 'users',
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columns: [
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{ name: 'is_admin', type: 'INTEGER DEFAULT 0' }
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]
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},
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{
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name: 'users',
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columns: [
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{ name: 'home_instance', type: 'TEXT' },
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{ name: 'replicated_instances', type: "TEXT DEFAULT '[]'" },
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{ name: 'home_user_id', type: 'TEXT' }
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]
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},
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{
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name: 'instance_settings',
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columns: [
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{ name: 'instance_name', type: "TEXT DEFAULT 'Backspace'" },
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{ name: 'worker_id', type: 'INTEGER' },
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{ name: 'discovery_enabled', type: 'INTEGER NOT NULL DEFAULT 1' },
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{ name: 'registration_open', type: 'INTEGER' },
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{ name: 'bitrate_matrix_overrides', type: 'TEXT DEFAULT NULL' }
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]
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},
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{
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name: 'spaces',
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columns: [
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{ name: 'visibility', type: "TEXT DEFAULT 'private'" },
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{ name: 'description', type: 'TEXT' }
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]
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},
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{
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name: 'spaces',
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columns: [
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{ name: 'banner', type: 'TEXT' }
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]
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},
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{
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name: 'users',
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columns: [
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{ name: 'banner', type: 'TEXT' },
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{ name: 'accent_color', type: 'TEXT' },
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{ name: 'bio', type: 'TEXT' },
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]
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},
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{
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name: 'users',
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columns: [
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{ name: 'avatar_color', type: 'TEXT' },
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]
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},
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{
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name: 'users',
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columns: [
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{ name: 'is_deleted', type: 'INTEGER DEFAULT 0' },
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]
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},
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{
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name: 'spaces',
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columns: [
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{ name: 'avatar_color', type: 'TEXT' },
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]
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},
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{
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name: 'channels',
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columns: [
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{ name: 'category_id', type: 'TEXT' },
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]
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},
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{
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name: 'users',
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columns: [
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{ name: 'profile_updated_at', type: 'INTEGER' },
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]
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},
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{
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name: 'users',
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columns: [
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{ name: 'discoverable', type: 'INTEGER DEFAULT 1' },
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]
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},
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{
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name: 'attachments',
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columns: [
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{ name: 'uploader_id', type: 'TEXT' },
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]
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},
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{
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name: 'users',
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columns: [
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{ name: 'password_changed_at', type: 'INTEGER' },
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]
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},
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{
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name: 'users',
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columns: [
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{ name: 'show_activity', type: 'INTEGER NOT NULL DEFAULT 1' },
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]
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},
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{
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name: 'attachments',
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columns: [
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{ name: 'width', type: 'INTEGER' },
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{ name: 'height', type: 'INTEGER' },
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{ name: 'duration', type: 'REAL' },
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]
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},
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// gif_api_key is handled by migrateRenameGifApiKey() — do NOT add it here
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// or it will race with the tenor_api_key → gif_api_key rename migration
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];
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for (const table of tables) {
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const tableInfo = db.pragma(`table_info(${table.name})`) as { name: string }[];
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const existingColumns = new Set(tableInfo.map(c => c.name));
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for (const column of table.columns) {
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if (!existingColumns.has(column.name)) {
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console.log(`Migrating: Adding column ${column.name} to ${table.name}`);
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try {
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db.exec(`ALTER TABLE ${table.name} ADD COLUMN ${column.name} ${column.type}`);
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} catch (error) {
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console.error(`Failed to add column ${column.name} to ${table.name}:`, error);
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}
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}
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}
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}
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// Ensure channel_overrides table exists (idempotent)
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db.exec(`
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CREATE TABLE IF NOT EXISTS channel_overrides (
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channel_id TEXT NOT NULL REFERENCES channels(id) ON DELETE CASCADE,
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target_type TEXT NOT NULL,
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target_id TEXT NOT NULL,
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allow TEXT NOT NULL DEFAULT '0',
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deny TEXT NOT NULL DEFAULT '0',
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PRIMARY KEY (channel_id, target_type, target_id)
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);
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`);
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// Ensure bans table exists (idempotent)
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db.exec(`
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CREATE TABLE IF NOT EXISTS bans (
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space_id TEXT NOT NULL REFERENCES spaces(id) ON DELETE CASCADE,
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user_id TEXT NOT NULL REFERENCES users(id) ON DELETE CASCADE,
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reason TEXT,
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banned_by TEXT REFERENCES users(id),
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created_at INTEGER NOT NULL,
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PRIMARY KEY (space_id, user_id)
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);
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`);
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// Ensure join_requests table exists (idempotent)
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db.exec(`
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CREATE TABLE IF NOT EXISTS join_requests (
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id TEXT PRIMARY KEY,
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space_id TEXT NOT NULL REFERENCES spaces(id) ON DELETE CASCADE,
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user_id TEXT NOT NULL REFERENCES users(id) ON DELETE CASCADE,
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message TEXT,
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status TEXT NOT NULL DEFAULT 'pending',
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decided_by TEXT REFERENCES users(id),
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created_at INTEGER NOT NULL,
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decided_at INTEGER
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);
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`);
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// Ensure channel_categories table exists (idempotent)
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db.exec(`
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CREATE TABLE IF NOT EXISTS channel_categories (
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id TEXT PRIMARY KEY,
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space_id TEXT NOT NULL REFERENCES spaces(id) ON DELETE CASCADE,
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name TEXT NOT NULL,
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position INTEGER DEFAULT 0,
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created_at INTEGER NOT NULL
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);
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`);
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// Ensure voice_restrictions table exists (idempotent)
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db.exec(`
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CREATE TABLE IF NOT EXISTS voice_restrictions (
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space_id TEXT NOT NULL REFERENCES spaces(id) ON DELETE CASCADE,
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user_id TEXT NOT NULL REFERENCES users(id) ON DELETE CASCADE,
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restriction_type TEXT NOT NULL,
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moderator_id TEXT REFERENCES users(id),
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created_at INTEGER NOT NULL,
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PRIMARY KEY (space_id, user_id, restriction_type)
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);
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`);
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// Ensure embeds table exists (idempotent)
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db.exec(`
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CREATE TABLE IF NOT EXISTS embeds (
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id TEXT PRIMARY KEY,
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message_id TEXT REFERENCES messages(id) ON DELETE CASCADE,
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dm_message_id TEXT REFERENCES dm_messages(id) ON DELETE CASCADE,
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url TEXT NOT NULL,
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embed_type TEXT NOT NULL CHECK (embed_type IN ('generic', 'video', 'image', 'audio', 'rich')),
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provider TEXT,
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title TEXT,
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description TEXT,
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image TEXT,
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embed_url TEXT,
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width INTEGER,
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height INTEGER,
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color TEXT,
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created_at INTEGER NOT NULL,
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CHECK (
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(message_id IS NOT NULL AND dm_message_id IS NULL) OR
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(message_id IS NULL AND dm_message_id IS NOT NULL)
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)
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);
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`);
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// ─── Legacy permissions: convert JSON arrays to decimal strings ───────────
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migrateLegacyPermissions(db);
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// ─── RBAC Migration: Ensure @everyone roles exist for all spaces ─────────
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migrateEveryoneRoles(db);
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// ─── Instance settings: ensure default row exists ──────────────────────────
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migrateInstanceSettings(db);
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// ─── Worker ID: ensure a unique Snowflake worker ID is persisted ───────────
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migrateWorkerId(db);
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// ─── Namespace replicated users: ensure all federated users use user@domain ─
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migrateReplicatedUsernames(db);
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// ─── Admin flag: ensure at least one admin exists (first registered user) ──
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migrateFirstAdmin(db);
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// ─── Remove USE_VOICE_ACTIVITY bit and shift STREAM/DISCONNECT_MEMBERS down ─
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migrateRemoveVoiceActivityBit(db);
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// ─── Clean up corrupted read_states (temp_ IDs leaked from optimistic messages) ─
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migrateCorruptedReadStates(db);
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// ─── Free usernames from already-tombstoned users ───────────────────────────
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migrateDeletedUsernames(db);
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// ─── Fix nullable moderator columns (bans.banned_by, voice_restrictions.moderator_id) ─
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migrateNullableModeratorColumns(db);
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// ─── Clean up orphaned data from deleted users and channels ────────────────
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migrateOrphanedData(db);
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// ─── Lowercase all existing usernames ────────────────────────────────────────
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migrateLowercaseUsernames(db);
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// ─── Convert video channels to voice (video type removed) ─────────────────
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migrateVideoChannels(db);
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// ─── Backfill profile_updated_at from created_at ──────────────────────────
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migrateProfileUpdatedAt(db);
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// ─── Ensure user_space_layout table exists ────────────────────────────────
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db.exec(`
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CREATE TABLE IF NOT EXISTS user_space_layout (
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user_id TEXT PRIMARY KEY REFERENCES users(id) ON DELETE CASCADE,
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layout TEXT NOT NULL DEFAULT '[]',
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updated_at INTEGER NOT NULL
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);
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`);
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// ─── Add position column to space_folder_members ──────────────────────────
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{
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const sfmColumns = db.pragma('table_info(space_folder_members)') as { name: string }[];
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if (!sfmColumns.some(c => c.name === 'position')) {
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db.exec('ALTER TABLE space_folder_members ADD COLUMN position INTEGER DEFAULT 0');
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console.log('Migrating: Added position column to space_folder_members');
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}
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}
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// ─── Remove FK constraint from space_folder_members (federated spaces) ────
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{
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const tableInfo = db.prepare(
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"SELECT sql FROM sqlite_master WHERE type='table' AND name='space_folder_members'"
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).get() as { sql: string } | undefined;
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if (tableInfo && tableInfo.sql.includes('REFERENCES spaces')) {
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console.log('Migrating: Removing FK constraint from space_folder_members...');
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db.exec(`
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CREATE TABLE space_folder_members_new (
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folder_id TEXT NOT NULL REFERENCES space_folders(id) ON DELETE CASCADE,
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space_id TEXT NOT NULL,
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position INTEGER DEFAULT 0,
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PRIMARY KEY (folder_id, space_id)
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);
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INSERT INTO space_folder_members_new SELECT folder_id, space_id, position FROM space_folder_members;
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DROP TABLE space_folder_members;
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ALTER TABLE space_folder_members_new RENAME TO space_folder_members;
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`);
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}
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}
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// ─── Add FK constraint to dm_messages.reply_to_id ────────────────────────
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migrateDmMessagesReplyToFk(db);
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// ─── Rename tenor_api_key → gif_api_key (Klipy pivot) ────────────────────
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migrateRenameGifApiKey(db);
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// ─── Add indexes on FK columns for query performance ─────────────────────
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migrateAddIndexes(db);
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// ─── Embed indexes (outside fast-path guard so they run on existing DBs) ──
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db.exec('CREATE INDEX IF NOT EXISTS idx_embeds_message_id ON embeds(message_id)');
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db.exec('CREATE INDEX IF NOT EXISTS idx_embeds_dm_message_id ON embeds(dm_message_id)');
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// ─── Clean up stale attachment records for profile images ───────────────
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migrateCleanupProfileAttachmentRecords(db);
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// ─── Add category_overrides table ────────────────────────────────────────
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migrateCategoryOverrides(db);
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// ─── Add FK constraint to attachments.dm_message_id ─────────────────────
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migrateAttachmentsDmMessageFk(db);
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console.log('Migrations complete.');
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}
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/** Add FK constraint to dm_messages.reply_to_id (SQLite requires table recreation) */
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function migrateDmMessagesReplyToFk(db: Database.Database): void {
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const tableInfo = db.prepare(
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"SELECT sql FROM sqlite_master WHERE type='table' AND name='dm_messages'"
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).get() as { sql: string } | undefined;
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// Only migrate if reply_to_id exists but has no FK reference
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if (!tableInfo) return;
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if (!tableInfo.sql.includes('reply_to_id')) return;
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if (tableInfo.sql.includes('REFERENCES dm_messages')) return;
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console.log('Migrating: Adding FK constraint to dm_messages.reply_to_id...');
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db.exec(`
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CREATE TABLE dm_messages_new (
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id TEXT PRIMARY KEY,
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dm_channel_id TEXT NOT NULL REFERENCES dm_channels(id) ON DELETE CASCADE,
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user_id TEXT NOT NULL REFERENCES users(id),
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reply_to_id TEXT REFERENCES dm_messages_new(id) ON DELETE SET NULL,
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content TEXT,
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edited_at INTEGER,
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created_at INTEGER NOT NULL
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);
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INSERT INTO dm_messages_new SELECT id, dm_channel_id, user_id, reply_to_id, content, edited_at, created_at FROM dm_messages;
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DROP TABLE dm_messages;
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ALTER TABLE dm_messages_new RENAME TO dm_messages;
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CREATE INDEX IF NOT EXISTS idx_dm_messages_dm_channel_id ON dm_messages(dm_channel_id);
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CREATE INDEX IF NOT EXISTS idx_dm_messages_user_id ON dm_messages(user_id);
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`);
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}
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/** Ensure gif_api_key column exists in instance_settings, migrating from tenor_api_key if present */
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function migrateRenameGifApiKey(db: Database.Database): void {
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const cols = db.pragma('table_info(instance_settings)') as { name: string }[];
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const hasTenor = cols.some(c => c.name === 'tenor_api_key');
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const hasGif = cols.some(c => c.name === 'gif_api_key');
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if (hasTenor && !hasGif) {
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// Clean case: rename the old column
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console.log('Migrating: Renaming tenor_api_key → gif_api_key in instance_settings');
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db.exec('ALTER TABLE instance_settings RENAME COLUMN tenor_api_key TO gif_api_key');
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} else if (hasTenor && hasGif) {
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// Race condition: column-add loop created empty gif_api_key before rename could run.
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// Copy the real key from tenor_api_key if gif_api_key is still NULL/empty.
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const row = db.prepare('SELECT tenor_api_key, gif_api_key FROM instance_settings WHERE id = 1').get() as
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{ tenor_api_key: string | null; gif_api_key: string | null } | undefined;
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if (row && row.tenor_api_key && !row.gif_api_key) {
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db.prepare('UPDATE instance_settings SET gif_api_key = ? WHERE id = 1').run(row.tenor_api_key);
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console.log('Migrating: Copied API key from tenor_api_key → gif_api_key (fixing race condition)');
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}
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} else if (!hasTenor && !hasGif) {
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// Fresh install or never had Tenor — just add the column
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console.log('Migrating: Adding gif_api_key column to instance_settings');
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db.exec('ALTER TABLE instance_settings ADD COLUMN gif_api_key TEXT');
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}
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// !hasTenor && hasGif → already correct, no-op
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}
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/** Add database indexes on FK columns to prevent full table scans */
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function migrateAddIndexes(db: Database.Database): void {
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// Fast-path: skip if indexes already exist
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const existing = db.prepare(
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"SELECT name FROM sqlite_master WHERE type='index' AND name='idx_messages_channel_id'"
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).get();
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if (existing) return;
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console.log('Migrating: Adding database indexes...');
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const indexes = [
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// Hot paths: message listing, channel sidebar
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'CREATE INDEX IF NOT EXISTS idx_messages_channel_id ON messages(channel_id)',
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'CREATE INDEX IF NOT EXISTS idx_messages_user_id ON messages(user_id)',
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'CREATE INDEX IF NOT EXISTS idx_dm_messages_dm_channel_id ON dm_messages(dm_channel_id)',
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'CREATE INDEX IF NOT EXISTS idx_dm_messages_user_id ON dm_messages(user_id)',
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'CREATE INDEX IF NOT EXISTS idx_channels_space_id ON channels(space_id)',
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// Member lookups & permission checks
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'CREATE INDEX IF NOT EXISTS idx_space_members_user_id ON space_members(user_id)',
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'CREATE INDEX IF NOT EXISTS idx_member_roles_user_id_space_id ON member_roles(user_id, space_id)',
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'CREATE INDEX IF NOT EXISTS idx_roles_space_id ON roles(space_id)',
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'CREATE INDEX IF NOT EXISTS idx_channel_overrides_channel_id ON channel_overrides(channel_id)',
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'CREATE INDEX IF NOT EXISTS idx_dm_members_user_id ON dm_members(user_id)',
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// Reactions
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'CREATE INDEX IF NOT EXISTS idx_reactions_message_id ON reactions(message_id)',
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'CREATE INDEX IF NOT EXISTS idx_dm_reactions_dm_message_id ON dm_reactions(dm_message_id)',
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// Attachments
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'CREATE INDEX IF NOT EXISTS idx_attachments_message_id ON attachments(message_id)',
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'CREATE INDEX IF NOT EXISTS idx_attachments_dm_message_id ON attachments(dm_message_id)',
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// Social
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'CREATE INDEX IF NOT EXISTS idx_friends_user_id ON friends(user_id)',
|
|
'CREATE INDEX IF NOT EXISTS idx_friends_friend_id ON friends(friend_id)',
|
|
'CREATE INDEX IF NOT EXISTS idx_friend_requests_to_id ON friend_requests(to_id)',
|
|
'CREATE INDEX IF NOT EXISTS idx_friend_requests_from_id ON friend_requests(from_id)',
|
|
|
|
// Moderation & discovery
|
|
'CREATE INDEX IF NOT EXISTS idx_bans_space_id ON bans(space_id)',
|
|
'CREATE INDEX IF NOT EXISTS idx_join_requests_space_id_status ON join_requests(space_id, status)',
|
|
'CREATE INDEX IF NOT EXISTS idx_voice_restrictions_space_id ON voice_restrictions(space_id)',
|
|
|
|
// Read states
|
|
'CREATE INDEX IF NOT EXISTS idx_read_states_user_id ON read_states(user_id)',
|
|
|
|
// Categories
|
|
'CREATE INDEX IF NOT EXISTS idx_channel_categories_space_id ON channel_categories(space_id)',
|
|
|
|
];
|
|
|
|
db.exec(indexes.join(';\n'));
|
|
}
|
|
|
|
/** Convert legacy JSON array permissions (e.g. '["VIEW_CHANNEL"]') to decimal strings */
|
|
function migrateLegacyPermissions(db: Database.Database): void {
|
|
const roles = db.prepare('SELECT id, permissions FROM roles WHERE permissions IS NOT NULL').all() as { id: string; permissions: string }[];
|
|
const update = db.prepare('UPDATE roles SET permissions = ? WHERE id = ?');
|
|
|
|
for (const role of roles) {
|
|
// Skip if already a valid decimal string
|
|
try { BigInt(role.permissions); continue; } catch {}
|
|
|
|
// Try legacy JSON array
|
|
try {
|
|
const parsed = JSON.parse(role.permissions);
|
|
if (Array.isArray(parsed)) {
|
|
let result = 0n;
|
|
for (const key of parsed) {
|
|
const bit = PermissionBits[key as keyof typeof PermissionBits];
|
|
if (bit !== undefined) result |= bit;
|
|
}
|
|
update.run(result.toString(), role.id);
|
|
console.log(`Migrating: Converted legacy permissions for role ${role.id}`);
|
|
continue;
|
|
}
|
|
} catch { /* not JSON either */ }
|
|
|
|
// Unrecognized format — set to 0
|
|
update.run('0', role.id);
|
|
console.log(`Migrating: Reset unrecognized permissions for role ${role.id}`);
|
|
}
|
|
}
|
|
|
|
/** Ensure the single-row instance_settings row exists */
|
|
function migrateInstanceSettings(db: Database.Database): void {
|
|
const row = db.prepare('SELECT id FROM instance_settings WHERE id = 1').get();
|
|
if (!row) {
|
|
db.prepare(
|
|
'INSERT OR IGNORE INTO instance_settings (id, max_bitrate_kbps, min_bitrate_kbps, bitrate_step_kbps, allowed_resolutions, allowed_framerates, max_resolution, max_framerate, updated_at) VALUES (1, 20000, 500, 500, ?, ?, 1080, 60, ?)'
|
|
).run('540,720,1080', '30,45,60', Date.now());
|
|
console.log('Migrating: Inserted default instance_settings row');
|
|
}
|
|
}
|
|
|
|
/** Ensure at least one user has is_admin = 1 (the earliest registered user) */
|
|
function migrateFirstAdmin(db: Database.Database): void {
|
|
const anyAdmin = db.prepare('SELECT id FROM users WHERE is_admin = 1 LIMIT 1').get();
|
|
if (!anyAdmin) {
|
|
const firstUser = db.prepare('SELECT id FROM users ORDER BY created_at ASC LIMIT 1').get() as { id: string } | undefined;
|
|
if (firstUser) {
|
|
db.prepare('UPDATE users SET is_admin = 1 WHERE id = ?').run(firstUser.id);
|
|
console.log(`Migrating: Set first user ${firstUser.id} as instance admin`);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Ensure a unique Snowflake worker ID is persisted for this instance.
|
|
* Generated randomly on first boot (0-1023) and never changed.
|
|
* This prevents ID collisions between federated instances that would
|
|
* otherwise share worker_id = 1 when running as Docker PID 1.
|
|
*/
|
|
function migrateWorkerId(db: Database.Database): void {
|
|
const row = db.prepare('SELECT worker_id FROM instance_settings WHERE id = 1').get() as { worker_id: number | null } | undefined;
|
|
if (!row || row.worker_id === null) {
|
|
const workerId = crypto.randomInt(0, 1024); // 0-1023 (10-bit range)
|
|
db.prepare('UPDATE instance_settings SET worker_id = ? WHERE id = 1').run(workerId);
|
|
console.log(`Migrating: Generated Snowflake worker ID ${workerId} for this instance`);
|
|
}
|
|
}
|
|
|
|
/** For each space, ensure an @everyone role exists with id === space.id */
|
|
function migrateEveryoneRoles(db: Database.Database): void {
|
|
const spaces = db.prepare('SELECT id FROM spaces').all() as { id: string }[];
|
|
const now = Date.now();
|
|
const defaultPerms = permissionsToString(DEFAULT_EVERYONE_PERMISSIONS);
|
|
const adminPerms = permissionsToString(ALL_PERMISSIONS);
|
|
|
|
const insertRole = db.prepare(
|
|
'INSERT OR IGNORE INTO roles (id, space_id, name, color, position, permissions, created_at) VALUES (?, ?, ?, ?, ?, ?, ?)'
|
|
);
|
|
|
|
for (const space of spaces) {
|
|
// Create @everyone role if it doesn't exist (id = space.id)
|
|
insertRole.run(space.id, space.id, '@everyone', '#b9bbbe', 0, defaultPerms, now);
|
|
}
|
|
|
|
// Migrate existing admin members: ensure an Admin role exists and assign it
|
|
// Only run if the old `role` column still exists on space_members
|
|
const smColumns = db.pragma('table_info(space_members)') as { name: string }[];
|
|
const hasRoleColumn = smColumns.some(c => c.name === 'role');
|
|
const adminMembers = hasRoleColumn
|
|
? db.prepare("SELECT space_id, user_id FROM space_members WHERE role = 'admin'").all() as { space_id: string; user_id: string }[]
|
|
: [];
|
|
|
|
if (adminMembers.length > 0) {
|
|
// Group by space
|
|
const spaceAdmins = new Map<string, string[]>();
|
|
for (const row of adminMembers) {
|
|
let arr = spaceAdmins.get(row.space_id);
|
|
if (!arr) { arr = []; spaceAdmins.set(row.space_id, arr); }
|
|
arr.push(row.user_id);
|
|
}
|
|
|
|
const checkAdminRole = db.prepare(
|
|
"SELECT id FROM roles WHERE space_id = ? AND name = 'Admin' AND permissions = ?"
|
|
);
|
|
const insertMemberRole = db.prepare(
|
|
'INSERT OR IGNORE INTO member_roles (space_id, user_id, role_id) VALUES (?, ?, ?)'
|
|
);
|
|
|
|
for (const [spaceId, userIds] of spaceAdmins) {
|
|
// Find or create Admin role for this space
|
|
let adminRole = checkAdminRole.get(spaceId, adminPerms) as { id: string } | undefined;
|
|
if (!adminRole) {
|
|
// Generate a simple unique ID for the admin role
|
|
const adminRoleId = `${spaceId}-admin`;
|
|
insertRole.run(adminRoleId, spaceId, 'Admin', '#e74c3c', 1, adminPerms, now);
|
|
adminRole = { id: adminRoleId };
|
|
}
|
|
|
|
for (const userId of userIds) {
|
|
insertMemberRole.run(spaceId, userId, adminRole.id);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Remove the USE_VOICE_ACTIVITY bit (was bit 25) and shift STREAM (26→25)
|
|
* and DISCONNECT_MEMBERS (27→26) down.
|
|
*
|
|
* Gated behind a persistent `voice_bit_migrated` flag in instance_settings
|
|
* because the old and new bit positions overlap (STREAM moved into the same
|
|
* bit 25 that USE_VOICE_ACTIVITY occupied), making bit-inspection unreliable
|
|
* as an idempotency check. The previous version of this function had exactly
|
|
* that bug — it re-ran on every startup and silently stripped STREAM and
|
|
* DISCONNECT_MEMBERS from every role.
|
|
*
|
|
* On first run with the flag: repairs @everyone roles by re-adding STREAM,
|
|
* then sets the flag so it never runs again.
|
|
*/
|
|
function migrateRemoveVoiceActivityBit(db: Database.Database): void {
|
|
// Ensure the flag column exists
|
|
const cols = db.pragma('table_info(instance_settings)') as { name: string }[];
|
|
if (!cols.some(c => c.name === 'voice_bit_migrated')) {
|
|
db.exec('ALTER TABLE instance_settings ADD COLUMN voice_bit_migrated INTEGER DEFAULT 0');
|
|
}
|
|
|
|
// Check if already migrated
|
|
const row = db.prepare('SELECT voice_bit_migrated FROM instance_settings WHERE id = 1').get() as
|
|
{ voice_bit_migrated: number } | undefined;
|
|
if (row && row.voice_bit_migrated === 1) return;
|
|
|
|
// The bit-shifting migration already ran (possibly many times) via the old
|
|
// broken code. All roles are already on the new layout (STREAM=25,
|
|
// DISCONNECT_MEMBERS=26). The damage is that repeated re-runs wiped those
|
|
// bits. Repair what we can:
|
|
|
|
const STREAM_BIT = 1n << 25n;
|
|
const updateRole = db.prepare('UPDATE roles SET permissions = ? WHERE id = ?');
|
|
|
|
// Repair @everyone roles: re-add STREAM where it's missing.
|
|
// @everyone role id === space id, so join on that.
|
|
const spaces = db.prepare('SELECT id FROM spaces').all() as { id: string }[];
|
|
for (const space of spaces) {
|
|
const role = db.prepare('SELECT id, permissions FROM roles WHERE id = ?').get(space.id) as
|
|
{ id: string; permissions: string } | undefined;
|
|
if (!role?.permissions) continue;
|
|
try {
|
|
const perms = BigInt(role.permissions);
|
|
if ((perms & STREAM_BIT) === 0n) {
|
|
updateRole.run((perms | STREAM_BIT).toString(), role.id);
|
|
console.log(`Repair: Re-added STREAM to @everyone role for space ${space.id}`);
|
|
}
|
|
} catch { /* skip invalid */ }
|
|
}
|
|
|
|
// For non-@everyone roles, warn about potentially lost bits so admins can
|
|
// manually re-enable STREAM / DISCONNECT_MEMBERS if needed.
|
|
const customRoles = db.prepare(
|
|
'SELECT id, space_id, name, permissions FROM roles WHERE id NOT IN (SELECT id FROM spaces) AND permissions IS NOT NULL'
|
|
).all() as { id: string; space_id: string; name: string; permissions: string }[];
|
|
|
|
let warnCount = 0;
|
|
for (const role of customRoles) {
|
|
try {
|
|
const perms = BigInt(role.permissions);
|
|
if ((perms & STREAM_BIT) === 0n) {
|
|
warnCount++;
|
|
}
|
|
} catch { /* skip invalid */ }
|
|
}
|
|
if (warnCount > 0) {
|
|
console.log(
|
|
`Repair: ${warnCount} custom role(s) may be missing STREAM/DISCONNECT_MEMBERS permissions ` +
|
|
`due to a previous migration bug. Admins can re-enable these in Space Settings → Roles.`
|
|
);
|
|
}
|
|
|
|
// Set flag so this never runs again
|
|
db.prepare('UPDATE instance_settings SET voice_bit_migrated = 1 WHERE id = 1').run();
|
|
console.log('Migrating: Voice permission bit migration flagged as complete.');
|
|
}
|
|
|
|
/** Delete corrupted read_states rows where last_read_message_id is not a valid snowflake (numeric string) */
|
|
function migrateCorruptedReadStates(db: Database.Database): void {
|
|
const deleted = db.prepare(
|
|
"DELETE FROM read_states WHERE last_read_message_id NOT GLOB '[0-9]*' OR last_read_message_id GLOB '*[^0-9]*'"
|
|
).run();
|
|
if (deleted.changes > 0) {
|
|
console.log(`Migrating: Cleaned up ${deleted.changes} corrupted read_states rows`);
|
|
}
|
|
}
|
|
|
|
/** Rename already-tombstoned users so their original username can be reused */
|
|
function migrateDeletedUsernames(db: Database.Database): void {
|
|
const rows = db.prepare(
|
|
"SELECT id, username FROM users WHERE is_deleted = 1 AND username NOT LIKE '!deleted:%'"
|
|
).all() as { id: string; username: string }[];
|
|
|
|
if (rows.length === 0) return;
|
|
|
|
const update = db.prepare('UPDATE users SET username = ? WHERE id = ?');
|
|
for (const row of rows) {
|
|
update.run(`!deleted:${row.id}`, row.id);
|
|
console.log(`Migrating: Freed username "${row.username}" from deleted user ${row.id}`);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Fix DDL for bans and voice_restrictions tables: make banned_by and moderator_id nullable.
|
|
* The original CREATE TABLE statements used NOT NULL, but these columns must be nullable
|
|
* to handle cases where the moderator account is later deleted.
|
|
*/
|
|
function migrateNullableModeratorColumns(db: Database.Database): void {
|
|
// Fix bans.banned_by: NOT NULL → nullable
|
|
{
|
|
const tableInfo = db.prepare(
|
|
"SELECT sql FROM sqlite_master WHERE type='table' AND name='bans'"
|
|
).get() as { sql: string } | undefined;
|
|
|
|
if (tableInfo && tableInfo.sql.includes('banned_by TEXT NOT NULL')) {
|
|
console.log('Migrating: Making bans.banned_by nullable...');
|
|
db.exec(`
|
|
CREATE TABLE bans_new (
|
|
space_id TEXT NOT NULL REFERENCES spaces(id) ON DELETE CASCADE,
|
|
user_id TEXT NOT NULL REFERENCES users(id) ON DELETE CASCADE,
|
|
reason TEXT,
|
|
banned_by TEXT REFERENCES users(id),
|
|
created_at INTEGER NOT NULL,
|
|
PRIMARY KEY (space_id, user_id)
|
|
);
|
|
INSERT INTO bans_new SELECT space_id, user_id, reason, banned_by, created_at FROM bans;
|
|
DROP TABLE bans;
|
|
ALTER TABLE bans_new RENAME TO bans;
|
|
CREATE INDEX IF NOT EXISTS idx_bans_space_id ON bans(space_id);
|
|
`);
|
|
}
|
|
}
|
|
|
|
// Fix voice_restrictions.moderator_id: NOT NULL → nullable
|
|
{
|
|
const tableInfo = db.prepare(
|
|
"SELECT sql FROM sqlite_master WHERE type='table' AND name='voice_restrictions'"
|
|
).get() as { sql: string } | undefined;
|
|
|
|
if (tableInfo && tableInfo.sql.includes('moderator_id TEXT NOT NULL')) {
|
|
console.log('Migrating: Making voice_restrictions.moderator_id nullable...');
|
|
db.exec(`
|
|
CREATE TABLE voice_restrictions_new (
|
|
space_id TEXT NOT NULL REFERENCES spaces(id) ON DELETE CASCADE,
|
|
user_id TEXT NOT NULL REFERENCES users(id) ON DELETE CASCADE,
|
|
restriction_type TEXT NOT NULL,
|
|
moderator_id TEXT REFERENCES users(id),
|
|
created_at INTEGER NOT NULL,
|
|
PRIMARY KEY (space_id, user_id, restriction_type)
|
|
);
|
|
INSERT INTO voice_restrictions_new SELECT space_id, user_id, restriction_type, moderator_id, created_at FROM voice_restrictions;
|
|
DROP TABLE voice_restrictions;
|
|
ALTER TABLE voice_restrictions_new RENAME TO voice_restrictions;
|
|
CREATE INDEX IF NOT EXISTS idx_voice_restrictions_space_id ON voice_restrictions(space_id);
|
|
`);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Clean up orphaned data left behind by user deletions and channel removals:
|
|
* 1. DM channels with zero members
|
|
* 2. DM attachments/reactions referencing non-existent dm_messages
|
|
* 3. Read states referencing non-existent channels
|
|
* 4. Stale moderator references (bans.banned_by, voice_restrictions.moderator_id, join_requests.decided_by)
|
|
*/
|
|
function migrateOrphanedData(db: Database.Database): void {
|
|
// 1. Delete DM channels with zero members (cascade cleans dm_messages)
|
|
const orphanedDms = db.prepare(`
|
|
SELECT dc.id FROM dm_channels dc
|
|
WHERE NOT EXISTS (SELECT 1 FROM dm_members dm WHERE dm.dm_channel_id = dc.id)
|
|
`).all() as { id: string }[];
|
|
|
|
if (orphanedDms.length > 0) {
|
|
const deleteAttachments = db.prepare(
|
|
'DELETE FROM attachments WHERE dm_message_id IN (SELECT id FROM dm_messages WHERE dm_channel_id = ?)'
|
|
);
|
|
const deleteReactions = db.prepare(
|
|
'DELETE FROM dm_reactions WHERE dm_message_id IN (SELECT id FROM dm_messages WHERE dm_channel_id = ?)'
|
|
);
|
|
const deleteDmChannel = db.prepare('DELETE FROM dm_channels WHERE id = ?');
|
|
|
|
for (const { id } of orphanedDms) {
|
|
deleteAttachments.run(id);
|
|
deleteReactions.run(id);
|
|
deleteDmChannel.run(id);
|
|
}
|
|
console.log(`Migrating: Cleaned up ${orphanedDms.length} orphaned DM channels`);
|
|
}
|
|
|
|
// 2. Delete orphaned DM attachments referencing non-existent dm_messages
|
|
const orphanedAtts = db.prepare(`
|
|
DELETE FROM attachments
|
|
WHERE dm_message_id IS NOT NULL
|
|
AND NOT EXISTS (SELECT 1 FROM dm_messages WHERE dm_messages.id = attachments.dm_message_id)
|
|
`).run();
|
|
if (orphanedAtts.changes > 0) {
|
|
console.log(`Migrating: Cleaned up ${orphanedAtts.changes} orphaned DM attachments`);
|
|
}
|
|
|
|
// 3. Delete orphaned DM reactions referencing non-existent dm_messages
|
|
const orphanedReactions = db.prepare(`
|
|
DELETE FROM dm_reactions
|
|
WHERE NOT EXISTS (SELECT 1 FROM dm_messages WHERE dm_messages.id = dm_reactions.dm_message_id)
|
|
`).run();
|
|
if (orphanedReactions.changes > 0) {
|
|
console.log(`Migrating: Cleaned up ${orphanedReactions.changes} orphaned DM reactions`);
|
|
}
|
|
|
|
// 4. Delete orphaned read_states referencing non-existent channels (or DM channels)
|
|
const orphanedReadStates = db.prepare(`
|
|
DELETE FROM read_states
|
|
WHERE NOT EXISTS (SELECT 1 FROM channels WHERE channels.id = read_states.channel_id)
|
|
AND NOT EXISTS (SELECT 1 FROM dm_channels WHERE dm_channels.id = read_states.channel_id)
|
|
`).run();
|
|
if (orphanedReadStates.changes > 0) {
|
|
console.log(`Migrating: Cleaned up ${orphanedReadStates.changes} orphaned read_states`);
|
|
}
|
|
|
|
// 5. Nullify stale moderator references pointing to deleted users
|
|
try {
|
|
const staleBans = db.prepare(`
|
|
UPDATE bans SET banned_by = NULL
|
|
WHERE banned_by IS NOT NULL
|
|
AND NOT EXISTS (SELECT 1 FROM users WHERE users.id = bans.banned_by AND users.is_deleted = 0)
|
|
`).run();
|
|
if (staleBans.changes > 0) {
|
|
console.log(`Migrating: Nullified ${staleBans.changes} stale bans.banned_by references`);
|
|
}
|
|
} catch { /* bans table may not exist yet */ }
|
|
|
|
try {
|
|
const staleVoice = db.prepare(`
|
|
UPDATE voice_restrictions SET moderator_id = NULL
|
|
WHERE moderator_id IS NOT NULL
|
|
AND NOT EXISTS (SELECT 1 FROM users WHERE users.id = voice_restrictions.moderator_id AND users.is_deleted = 0)
|
|
`).run();
|
|
if (staleVoice.changes > 0) {
|
|
console.log(`Migrating: Nullified ${staleVoice.changes} stale voice_restrictions.moderator_id references`);
|
|
}
|
|
} catch { /* voice_restrictions table may not exist yet */ }
|
|
|
|
try {
|
|
const staleJoinReqs = db.prepare(`
|
|
UPDATE join_requests SET decided_by = NULL
|
|
WHERE decided_by IS NOT NULL
|
|
AND NOT EXISTS (SELECT 1 FROM users WHERE users.id = join_requests.decided_by AND users.is_deleted = 0)
|
|
`).run();
|
|
if (staleJoinReqs.changes > 0) {
|
|
console.log(`Migrating: Nullified ${staleJoinReqs.changes} stale join_requests.decided_by references`);
|
|
}
|
|
} catch { /* join_requests table may not exist yet */ }
|
|
}
|
|
|
|
/**
|
|
* Rename non-namespaced replicated users: e.g. "test" → "test@nova.ddns.net"
|
|
* Frees plain usernames for native user creation and makes all federated users
|
|
* visually consistent. Safe because JWTs validate by userId, not username.
|
|
*/
|
|
/**
|
|
* Lowercase all existing native usernames. Skips federated users (contain @)
|
|
* and tombstoned users (!deleted: prefix). If lowercasing would cause a collision,
|
|
* skip that user to avoid data loss.
|
|
*/
|
|
function migrateLowercaseUsernames(db: Database.Database): void {
|
|
const rows = db.prepare(
|
|
"SELECT id, username FROM users WHERE username NOT LIKE '%@%' AND username NOT LIKE '!deleted:%'"
|
|
).all() as { id: string; username: string }[];
|
|
|
|
const needsUpdate = rows.filter(r => r.username !== r.username.toLowerCase());
|
|
if (needsUpdate.length === 0) return;
|
|
|
|
const checkExisting = db.prepare('SELECT id FROM users WHERE username = ?');
|
|
const update = db.prepare('UPDATE users SET username = ? WHERE id = ?');
|
|
|
|
for (const row of needsUpdate) {
|
|
const lower = row.username.toLowerCase();
|
|
// Check for collision (another user already has the lowercase version)
|
|
const existing = checkExisting.get(lower) as { id: string } | undefined;
|
|
if (existing && existing.id !== row.id) {
|
|
console.log(`Migrating: Skipping lowercase of "${row.username}" — "${lower}" already taken by user ${existing.id}`);
|
|
continue;
|
|
}
|
|
update.run(lower, row.id);
|
|
console.log(`Migrating: Lowercased username "${row.username}" → "${lower}"`);
|
|
}
|
|
}
|
|
|
|
/** Convert any existing video channels to voice (video type removed — voice channels have full video capability) */
|
|
function migrateVideoChannels(db: Database.Database): void {
|
|
const result = db.prepare("UPDATE channels SET type = 'voice' WHERE type = 'video'").run();
|
|
if (result.changes > 0) {
|
|
console.log(`Migrating: Converted ${result.changes} video channel(s) to voice`);
|
|
}
|
|
}
|
|
|
|
/** Backfill profile_updated_at from created_at for existing users */
|
|
function migrateProfileUpdatedAt(db: Database.Database): void {
|
|
const result = db.prepare(
|
|
'UPDATE users SET profile_updated_at = created_at WHERE profile_updated_at IS NULL'
|
|
).run();
|
|
if (result.changes > 0) {
|
|
console.log(`Migrating: Backfilled profile_updated_at for ${result.changes} user(s)`);
|
|
}
|
|
}
|
|
|
|
function migrateReplicatedUsernames(db: Database.Database): void {
|
|
const rows = db.prepare(
|
|
"SELECT id, username, home_instance FROM users WHERE home_instance IS NOT NULL AND username NOT LIKE '%@%'"
|
|
).all() as { id: string; username: string; home_instance: string }[];
|
|
|
|
if (rows.length === 0) return;
|
|
|
|
const update = db.prepare('UPDATE users SET username = ? WHERE id = ?');
|
|
for (const row of rows) {
|
|
const newUsername = `${row.username}@${row.home_instance}`;
|
|
update.run(newUsername, row.id);
|
|
console.log(`Migrating: Renamed replicated user "${row.username}" → "${newUsername}"`);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Clean up stale attachment records left behind by profile image uploads.
|
|
* Profile images (avatars, banners, space icons) go through POST /api/uploads
|
|
* but are referenced by users/spaces columns, not by attachments.message_id.
|
|
* This leaves orphaned attachment records that inflate the "Unlinked Uploads"
|
|
* count in the storage panel.
|
|
*
|
|
* Gated by a persistent flag so it runs exactly once.
|
|
*/
|
|
function migrateCleanupProfileAttachmentRecords(db: Database.Database): void {
|
|
const cols = db.pragma('table_info(instance_settings)') as { name: string }[];
|
|
if (!cols.some(c => c.name === 'profile_attachments_cleaned')) {
|
|
db.exec('ALTER TABLE instance_settings ADD COLUMN profile_attachments_cleaned INTEGER DEFAULT 0');
|
|
}
|
|
|
|
const row = db.prepare('SELECT profile_attachments_cleaned FROM instance_settings WHERE id = 1').get() as
|
|
{ profile_attachments_cleaned: number } | undefined;
|
|
if (row && row.profile_attachments_cleaned === 1) return;
|
|
|
|
// Collect all filenames currently referenced by profiles
|
|
const profileFilenames = new Set<string>();
|
|
|
|
const avatarRows = db.prepare('SELECT avatar FROM users WHERE avatar IS NOT NULL').all() as { avatar: string }[];
|
|
for (const r of avatarRows) profileFilenames.add(path.basename(r.avatar));
|
|
|
|
const bannerRows = db.prepare('SELECT banner FROM users WHERE banner IS NOT NULL').all() as { banner: string }[];
|
|
for (const r of bannerRows) profileFilenames.add(path.basename(r.banner));
|
|
|
|
const iconRows = db.prepare('SELECT icon FROM spaces WHERE icon IS NOT NULL').all() as { icon: string }[];
|
|
for (const r of iconRows) profileFilenames.add(path.basename(r.icon));
|
|
|
|
const spaceBannerRows = db.prepare('SELECT banner FROM spaces WHERE banner IS NOT NULL').all() as { banner: string }[];
|
|
for (const r of spaceBannerRows) profileFilenames.add(path.basename(r.banner));
|
|
|
|
// Find unlinked attachment records (no message reference)
|
|
const unlinkedRows = db.prepare(
|
|
'SELECT id, filename FROM attachments WHERE message_id IS NULL AND dm_message_id IS NULL'
|
|
).all() as { id: string; filename: string }[];
|
|
|
|
const deleteStmt = db.prepare('DELETE FROM attachments WHERE id = ?');
|
|
let cleaned = 0;
|
|
|
|
for (const att of unlinkedRows) {
|
|
const basename = path.basename(att.filename);
|
|
// Delete if the file is a current profile image (record is unnecessary)
|
|
// or if the file no longer exists on disk (stale record from a replaced profile image)
|
|
if (profileFilenames.has(basename)) {
|
|
deleteStmt.run(att.id);
|
|
cleaned++;
|
|
} else {
|
|
// Check if the file still exists on disk — if not, this is a stale
|
|
// record from a previously-replaced profile image whose file was
|
|
// already deleted by the PATCH handler
|
|
try {
|
|
const uploadDir = process.env.UPLOAD_DIR || path.join(process.cwd(), 'data', 'uploads');
|
|
const filePath = path.join(uploadDir, basename);
|
|
if (!fs.existsSync(filePath)) {
|
|
deleteStmt.run(att.id);
|
|
cleaned++;
|
|
}
|
|
} catch {
|
|
// Skip on error — the normal cleanup can handle it later
|
|
}
|
|
}
|
|
}
|
|
|
|
if (cleaned > 0) {
|
|
console.log(`Migrating: Cleaned up ${cleaned} stale profile image attachment record(s)`);
|
|
}
|
|
|
|
db.prepare('UPDATE instance_settings SET profile_attachments_cleaned = 1 WHERE id = 1').run();
|
|
}
|
|
|
|
function migrateCategoryOverrides(db: Database.Database): void {
|
|
const exists = db.prepare(
|
|
"SELECT name FROM sqlite_master WHERE type='table' AND name='category_overrides'"
|
|
).get();
|
|
if (exists) return;
|
|
|
|
console.log('Migrating: Adding category_overrides table...');
|
|
db.exec(`
|
|
CREATE TABLE IF NOT EXISTS category_overrides (
|
|
category_id TEXT NOT NULL REFERENCES channel_categories(id) ON DELETE CASCADE,
|
|
target_type TEXT NOT NULL,
|
|
target_id TEXT NOT NULL,
|
|
allow TEXT NOT NULL DEFAULT '0',
|
|
deny TEXT NOT NULL DEFAULT '0',
|
|
PRIMARY KEY (category_id, target_type, target_id)
|
|
);
|
|
CREATE INDEX IF NOT EXISTS idx_category_overrides_category_id ON category_overrides(category_id);
|
|
`);
|
|
}
|
|
|
|
/** Add FK constraint to attachments.dm_message_id (SQLite requires table recreation) */
|
|
function migrateAttachmentsDmMessageFk(db: Database.Database): void {
|
|
const tableInfo = db.prepare(
|
|
"SELECT sql FROM sqlite_master WHERE type='table' AND name='attachments'"
|
|
).get() as { sql: string } | undefined;
|
|
|
|
// Only migrate if dm_message_id exists but has no FK reference
|
|
if (!tableInfo) return;
|
|
if (!tableInfo.sql.includes('dm_message_id')) return;
|
|
if (tableInfo.sql.includes('REFERENCES dm_messages')) return;
|
|
|
|
console.log('Migrating: Adding FK constraint to attachments.dm_message_id...');
|
|
|
|
db.exec(`
|
|
CREATE TABLE attachments_new (
|
|
id TEXT PRIMARY KEY,
|
|
message_id TEXT REFERENCES messages(id) ON DELETE CASCADE,
|
|
dm_message_id TEXT REFERENCES dm_messages(id) ON DELETE CASCADE,
|
|
uploader_id TEXT,
|
|
filename TEXT NOT NULL,
|
|
original_name TEXT NOT NULL,
|
|
mimetype TEXT NOT NULL,
|
|
size INTEGER NOT NULL,
|
|
thumbnail_filename TEXT,
|
|
width INTEGER,
|
|
height INTEGER,
|
|
duration REAL,
|
|
created_at INTEGER NOT NULL
|
|
);
|
|
INSERT INTO attachments_new
|
|
SELECT id, message_id, dm_message_id, uploader_id, filename, original_name,
|
|
mimetype, size, thumbnail_filename, width, height, duration, created_at
|
|
FROM attachments
|
|
WHERE dm_message_id IS NULL
|
|
OR dm_message_id IN (SELECT id FROM dm_messages);
|
|
DROP TABLE attachments;
|
|
ALTER TABLE attachments_new RENAME TO attachments;
|
|
CREATE INDEX IF NOT EXISTS idx_attachments_message_id ON attachments(message_id);
|
|
CREATE INDEX IF NOT EXISTS idx_attachments_dm_message_id ON attachments(dm_message_id);
|
|
`);
|
|
}
|
|
|
|
/**
|
|
* Async backfill: generate thumbnails for all existing image attachments that
|
|
* don't have one yet. Runs once after server startup, gated by a persistent
|
|
* flag in instance_settings so it never re-runs.
|
|
*
|
|
* Call this AFTER the server is listening — it's fire-and-forget and doesn't
|
|
* block startup.
|
|
*/
|
|
export async function backfillThumbnails(db: Database.Database, uploadDir: string): Promise<void> {
|
|
// Ensure the flag column exists
|
|
const cols = db.pragma('table_info(instance_settings)') as { name: string }[];
|
|
if (!cols.some(c => c.name === 'thumbnails_backfilled')) {
|
|
db.exec('ALTER TABLE instance_settings ADD COLUMN thumbnails_backfilled INTEGER DEFAULT 0');
|
|
}
|
|
|
|
const row = db.prepare('SELECT thumbnails_backfilled FROM instance_settings WHERE id = 1').get() as
|
|
{ thumbnails_backfilled: number } | undefined;
|
|
if (row && row.thumbnails_backfilled === 1) return;
|
|
|
|
// Find all image attachments without a thumbnail
|
|
const rows = db.prepare(
|
|
"SELECT id, filename, mimetype FROM attachments WHERE thumbnail_filename IS NULL"
|
|
).all() as { id: string; filename: string; mimetype: string }[];
|
|
|
|
const candidates = rows.filter(r => isResizableImage(r.mimetype));
|
|
if (candidates.length === 0) {
|
|
db.prepare('UPDATE instance_settings SET thumbnails_backfilled = 1 WHERE id = 1').run();
|
|
return;
|
|
}
|
|
|
|
console.log(`Backfill: Generating thumbnails for ${candidates.length} existing image(s)...`);
|
|
|
|
const update = db.prepare('UPDATE attachments SET thumbnail_filename = ? WHERE id = ?');
|
|
let generated = 0;
|
|
let skipped = 0;
|
|
|
|
for (const att of candidates) {
|
|
const originalPath = path.join(uploadDir, path.basename(att.filename));
|
|
if (!fs.existsSync(originalPath)) {
|
|
skipped++;
|
|
continue;
|
|
}
|
|
|
|
const thumbName = await generateThumbnail(originalPath, att.mimetype, uploadDir);
|
|
if (thumbName) {
|
|
update.run(thumbName, att.id);
|
|
generated++;
|
|
} else {
|
|
skipped++;
|
|
}
|
|
}
|
|
|
|
console.log(`Backfill: Generated ${generated} thumbnail(s), skipped ${skipped} (small or missing)`);
|
|
db.prepare('UPDATE instance_settings SET thumbnails_backfilled = 1 WHERE id = 1').run();
|
|
}
|
|
|
|
/**
|
|
* Async backfill: extract dimensions and generate thumbnails for existing
|
|
* video and image attachments that don't have width/height yet.
|
|
* Runs once after server startup, gated by a persistent flag.
|
|
*/
|
|
export async function backfillMediaDimensions(db: Database.Database, uploadDir: string): Promise<void> {
|
|
// Ensure the flag column exists
|
|
const cols = db.pragma('table_info(instance_settings)') as { name: string }[];
|
|
if (!cols.some(c => c.name === 'media_dimensions_backfilled')) {
|
|
db.exec('ALTER TABLE instance_settings ADD COLUMN media_dimensions_backfilled INTEGER DEFAULT 0');
|
|
}
|
|
|
|
const row = db.prepare('SELECT media_dimensions_backfilled FROM instance_settings WHERE id = 1').get() as
|
|
{ media_dimensions_backfilled: number } | undefined;
|
|
if (row && row.media_dimensions_backfilled === 1) return;
|
|
|
|
// Find all image/video attachments without dimensions
|
|
const rows = db.prepare(
|
|
"SELECT id, filename, mimetype FROM attachments WHERE width IS NULL AND (mimetype LIKE 'video/%' OR mimetype LIKE 'image/%')"
|
|
).all() as { id: string; filename: string; mimetype: string }[];
|
|
|
|
if (rows.length === 0) {
|
|
db.prepare('UPDATE instance_settings SET media_dimensions_backfilled = 1 WHERE id = 1').run();
|
|
return;
|
|
}
|
|
|
|
console.log(`Backfill: Extracting dimensions for ${rows.length} existing media attachment(s)...`);
|
|
|
|
const update = db.prepare(
|
|
'UPDATE attachments SET width = ?, height = ?, duration = ?, thumbnail_filename = COALESCE(?, thumbnail_filename) WHERE id = ?'
|
|
);
|
|
let processed = 0;
|
|
let skipped = 0;
|
|
|
|
for (const att of rows) {
|
|
const originalPath = path.join(uploadDir, path.basename(att.filename));
|
|
if (!fs.existsSync(originalPath)) {
|
|
skipped++;
|
|
continue;
|
|
}
|
|
|
|
try {
|
|
if (att.mimetype.startsWith('video/')) {
|
|
// Video: thumbnail + dimensions + duration
|
|
const videoThumb = await generateVideoThumbnail(originalPath, uploadDir);
|
|
const meta = await probeMediaMeta(originalPath, att.mimetype);
|
|
|
|
const width = videoThumb?.width ?? meta?.width ?? null;
|
|
const height = videoThumb?.height ?? meta?.height ?? null;
|
|
const duration = meta?.duration ?? null;
|
|
const thumbName = videoThumb?.thumbnailFilename ?? null;
|
|
|
|
update.run(width, height, duration, thumbName, att.id);
|
|
processed++;
|
|
} else {
|
|
// Image: dimensions only
|
|
const dims = await probeImageDimensions(originalPath);
|
|
if (dims) {
|
|
update.run(dims.width, dims.height, null, null, att.id);
|
|
processed++;
|
|
} else {
|
|
skipped++;
|
|
}
|
|
}
|
|
} catch (err) {
|
|
console.error(`Backfill: Failed to process ${att.filename} (non-fatal):`, err);
|
|
skipped++;
|
|
}
|
|
}
|
|
|
|
console.log(`Backfill: Processed ${processed} media attachment(s), skipped ${skipped}`);
|
|
db.prepare('UPDATE instance_settings SET media_dimensions_backfilled = 1 WHERE id = 1').run();
|
|
}
|