140 lines
4 KiB
TypeScript
140 lines
4 KiB
TypeScript
// Copyright 2021 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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import type { LoggerType } from '../../types/Logging';
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import { getOurUuid } from './41-uuid-keys';
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import type { WritableDB } from '../Interface';
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import type { Query } from '../util';
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export default function updateToSchemaVersion47(
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currentVersion: number,
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db: WritableDB,
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logger: LoggerType
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): void {
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if (currentVersion >= 47) {
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return;
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}
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db.transaction(() => {
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db.exec(
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`
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DROP INDEX messages_conversation;
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ALTER TABLE messages
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DROP COLUMN isStory;
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ALTER TABLE messages
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ADD COLUMN isStory INTEGER
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GENERATED ALWAYS AS (type IS 'story');
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ALTER TABLE messages
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ADD COLUMN isChangeCreatedByUs INTEGER NOT NULL DEFAULT 0;
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ALTER TABLE messages
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ADD COLUMN shouldAffectActivity INTEGER
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GENERATED ALWAYS AS (
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type IS NULL
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OR
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type NOT IN (
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'change-number-notification',
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'group-v1-migration',
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'message-history-unsynced',
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'profile-change',
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'story',
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'universal-timer-notification',
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'verified-change',
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'keychange'
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)
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);
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ALTER TABLE messages
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ADD COLUMN shouldAffectPreview INTEGER
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GENERATED ALWAYS AS (
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type IS NULL
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OR
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type NOT IN (
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'change-number-notification',
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'group-v1-migration',
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'message-history-unsynced',
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'profile-change',
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'story',
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'universal-timer-notification',
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'verified-change'
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)
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);
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ALTER TABLE messages
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ADD COLUMN isUserInitiatedMessage INTEGER
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GENERATED ALWAYS AS (
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type IS NULL
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OR
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type NOT IN (
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'change-number-notification',
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'group-v1-migration',
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'message-history-unsynced',
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'profile-change',
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'story',
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'universal-timer-notification',
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'verified-change',
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'group-v2-change',
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'keychange'
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)
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);
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ALTER TABLE messages
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ADD COLUMN isTimerChangeFromSync INTEGER
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GENERATED ALWAYS AS (
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json_extract(json, '$.expirationTimerUpdate.fromSync') IS 1
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);
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ALTER TABLE messages
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ADD COLUMN isGroupLeaveEvent INTEGER
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GENERATED ALWAYS AS (
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type IS 'group-v2-change' AND
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json_array_length(json_extract(json, '$.groupV2Change.details')) IS 1 AND
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json_extract(json, '$.groupV2Change.details[0].type') IS 'member-remove' AND
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json_extract(json, '$.groupV2Change.from') IS NOT NULL AND
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json_extract(json, '$.groupV2Change.from') IS json_extract(json, '$.groupV2Change.details[0].uuid')
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);
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ALTER TABLE messages
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ADD COLUMN isGroupLeaveEventFromOther INTEGER
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GENERATED ALWAYS AS (
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isGroupLeaveEvent IS 1
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AND
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isChangeCreatedByUs IS 0
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);
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CREATE INDEX messages_conversation ON messages
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(conversationId, isStory, storyId, received_at, sent_at);
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CREATE INDEX messages_preview ON messages
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(conversationId, shouldAffectPreview, isGroupLeaveEventFromOther, expiresAt, received_at, sent_at);
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CREATE INDEX messages_activity ON messages
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(conversationId, shouldAffectActivity, isTimerChangeFromSync, isGroupLeaveEventFromOther, received_at, sent_at);
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CREATE INDEX message_user_initiated ON messages (isUserInitiatedMessage);
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`
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);
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const ourUuid = getOurUuid(db);
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if (!ourUuid) {
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logger.info('updateToSchemaVersion47: our UUID not found');
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} else {
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db.prepare<Query>(
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`
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UPDATE messages SET
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isChangeCreatedByUs = json_extract(json, '$.groupV2Change.from') IS $ourUuid;
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`
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).run({
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ourUuid,
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});
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}
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db.pragma('user_version = 47');
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})();
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logger.info('updateToSchemaVersion47: success!');
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}
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