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frontend/src/database/schema/MigrationManager.ts

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import type { SQLiteDatabase } from 'expo-sqlite';
import {
CREATE_MESSAGES_TABLE,
CREATE_MESSAGES_INDEXES,
MIGRATE_MESSAGES_TABLE,
} from './MessageSchema';
import {
CREATE_CONVERSATIONS_TABLE,
CREATE_CONVERSATION_CACHE_TABLE,
CREATE_CONVERSATION_LIST_CACHE_TABLE,
MIGRATE_CONVERSATIONS_TABLE,
} from './ConversationSchema';
import {
CREATE_USERS_TABLE,
CREATE_CURRENT_USER_CACHE_TABLE,
} from './UserSchema';
import {
CREATE_GROUPS_TABLE,
CREATE_GROUP_MEMBERS_TABLE,
CREATE_GROUP_INDEXES,
} from './GroupSchema';
import {
CREATE_POSTS_CACHE_TABLE,
} from './PostSchema';
/**
* expo-sqlite PRAGMA user_version
*
*
* - version 0线 + CREATE IF NOT EXISTS
* - version 1 seq/status/segments/lastSeq MIGRATE_*
*
* user_version 0 version 1
* MIGRATE_* PRAGMA table_info
*
* MIGRATIONS version 2/3/...
* step transaction user_version
*/
export const CURRENT_SCHEMA_VERSION = 1;
/** 读取当前 user_version */
async function getUserVersion(db: SQLiteDatabase): Promise<number> {
const result = await db.getFirstAsync<{ user_version: number }>('PRAGMA user_version');
return result?.user_version ?? 0;
}
/** 设置 user_version */
async function setUserVersion(db: SQLiteDatabase, version: number): Promise<void> {
await execWithRetry(db, `PRAGMA user_version = ${version};`);
}
/** 版本化迁移注册表key = 目标版本value = 该版本要执行的迁移逻辑 */
const MIGRATIONS: Map<number, (db: SQLiteDatabase) => Promise<void>> = new Map([
// version 1列级迁移补 seq/status/segments/lastSeq 列)
// 历史背景:最初表结构不含这些列,靠 MIGRATE_* 增量 ALTER。现在纳入版本管理。
[1, async (db: SQLiteDatabase) => {
await MIGRATE_MESSAGES_TABLE(db);
await MIGRATE_CONVERSATIONS_TABLE(db);
}],
]);
<think>Let me analyze the staged changes to generate a proper conventional commit message. Looking at the changes: 1. **New files**: - `app/(app)/(tabs)/profile/account-deletion.tsx` - account deletion screen - `app/(app)/(tabs)/profile/privacy-settings.tsx` - privacy settings screen - `src/screens/profile/AccountDeletionScreen.tsx` - account deletion implementation - `src/screens/profile/PrivacySettingsScreen.tsx` - privacy settings implementation 2. **Modified files**: - Database changes: `LocalDataSource.ts`, `DatabaseManager.ts`, `DatabaseConfig.ts`, `MigrationManager.ts` - refactoring database layer (removing LockManager, simplified initialization, added retry logic) - Auth store: `authStore.ts` - changed `initDatabase` to `switchDatabase` - Auth service: `authService.ts` - added privacy settings and account deletion methods - DTOs: `dto.ts` - added PrivacySettingsDTO, DeletionStatusDTO, VoteOptionDTO, VoteResultDTO types - Navigation: `hrefs.ts` - added new href functions for privacy settings and account deletion - Profile screens: `SettingsScreen.tsx`, `index.ts`, `_layout.tsx` - added new menu items and routes - Various message screens - added keyboard handling props - `app/_layout.tsx` - added CSS for mobile touch handling - `CreatePostScreen.tsx` - fixed vote_options format - `PostDetailScreen.tsx` - added type annotations for vote handling - `MediaCacheManager.ts` - updated to use new expo-file-system API - `VerificationSettingsScreen.tsx` - fixed type safety - `AccountSecurityScreen.tsx` - styling refactoring This is a multi-faceted change involving: Database refactoring, new privacy/account deletion features, bug fixes, and UI improvements. The database changes appear to be refactoring without new functionality. The most significant changes are the privacy settings and account deletion features, plus bug fixes like the vote options format and mobile touch handling. </think> feat(profile): add privacy settings and account deletion screens Add privacy settings and account deletion functionality with new screens and APIs. Refactor database initialization to use switchDatabase for user switching. Fix vote options format in post creation and add type safety to vote handling. Improve mobile touch handling in layout and message screens. Update media cache to use new expo-file-system API. BREAKING CHANGE: Database initialization now uses switchDatabase instead of initDatabase for user switching
2026-04-08 16:48:19 +08:00
async function execWithRetry(db: SQLiteDatabase, sql: string, maxRetries = 5): Promise<void> {
for (let i = 0; i < maxRetries; i++) {
try {
<think>Let me analyze the staged changes to generate a proper conventional commit message. Looking at the changes: 1. **New files**: - `app/(app)/(tabs)/profile/account-deletion.tsx` - account deletion screen - `app/(app)/(tabs)/profile/privacy-settings.tsx` - privacy settings screen - `src/screens/profile/AccountDeletionScreen.tsx` - account deletion implementation - `src/screens/profile/PrivacySettingsScreen.tsx` - privacy settings implementation 2. **Modified files**: - Database changes: `LocalDataSource.ts`, `DatabaseManager.ts`, `DatabaseConfig.ts`, `MigrationManager.ts` - refactoring database layer (removing LockManager, simplified initialization, added retry logic) - Auth store: `authStore.ts` - changed `initDatabase` to `switchDatabase` - Auth service: `authService.ts` - added privacy settings and account deletion methods - DTOs: `dto.ts` - added PrivacySettingsDTO, DeletionStatusDTO, VoteOptionDTO, VoteResultDTO types - Navigation: `hrefs.ts` - added new href functions for privacy settings and account deletion - Profile screens: `SettingsScreen.tsx`, `index.ts`, `_layout.tsx` - added new menu items and routes - Various message screens - added keyboard handling props - `app/_layout.tsx` - added CSS for mobile touch handling - `CreatePostScreen.tsx` - fixed vote_options format - `PostDetailScreen.tsx` - added type annotations for vote handling - `MediaCacheManager.ts` - updated to use new expo-file-system API - `VerificationSettingsScreen.tsx` - fixed type safety - `AccountSecurityScreen.tsx` - styling refactoring This is a multi-faceted change involving: Database refactoring, new privacy/account deletion features, bug fixes, and UI improvements. The database changes appear to be refactoring without new functionality. The most significant changes are the privacy settings and account deletion features, plus bug fixes like the vote options format and mobile touch handling. </think> feat(profile): add privacy settings and account deletion screens Add privacy settings and account deletion functionality with new screens and APIs. Refactor database initialization to use switchDatabase for user switching. Fix vote options format in post creation and add type safety to vote handling. Improve mobile touch handling in layout and message screens. Update media cache to use new expo-file-system API. BREAKING CHANGE: Database initialization now uses switchDatabase instead of initDatabase for user switching
2026-04-08 16:48:19 +08:00
await db.execAsync(sql);
return;
} catch (error) {
const msg = String(error);
if (msg.includes('database is locked') && i < maxRetries - 1) {
const delay = 200 * (i + 1);
console.warn(`[MigrationManager] 数据库锁定,${delay}ms 后重试 (${i + 1}/${maxRetries})`);
await new Promise(r => setTimeout(r, delay));
continue;
}
throw error;
}
}
<think>Let me analyze the staged changes to generate a proper conventional commit message. Looking at the changes: 1. **New files**: - `app/(app)/(tabs)/profile/account-deletion.tsx` - account deletion screen - `app/(app)/(tabs)/profile/privacy-settings.tsx` - privacy settings screen - `src/screens/profile/AccountDeletionScreen.tsx` - account deletion implementation - `src/screens/profile/PrivacySettingsScreen.tsx` - privacy settings implementation 2. **Modified files**: - Database changes: `LocalDataSource.ts`, `DatabaseManager.ts`, `DatabaseConfig.ts`, `MigrationManager.ts` - refactoring database layer (removing LockManager, simplified initialization, added retry logic) - Auth store: `authStore.ts` - changed `initDatabase` to `switchDatabase` - Auth service: `authService.ts` - added privacy settings and account deletion methods - DTOs: `dto.ts` - added PrivacySettingsDTO, DeletionStatusDTO, VoteOptionDTO, VoteResultDTO types - Navigation: `hrefs.ts` - added new href functions for privacy settings and account deletion - Profile screens: `SettingsScreen.tsx`, `index.ts`, `_layout.tsx` - added new menu items and routes - Various message screens - added keyboard handling props - `app/_layout.tsx` - added CSS for mobile touch handling - `CreatePostScreen.tsx` - fixed vote_options format - `PostDetailScreen.tsx` - added type annotations for vote handling - `MediaCacheManager.ts` - updated to use new expo-file-system API - `VerificationSettingsScreen.tsx` - fixed type safety - `AccountSecurityScreen.tsx` - styling refactoring This is a multi-faceted change involving: Database refactoring, new privacy/account deletion features, bug fixes, and UI improvements. The database changes appear to be refactoring without new functionality. The most significant changes are the privacy settings and account deletion features, plus bug fixes like the vote options format and mobile touch handling. </think> feat(profile): add privacy settings and account deletion screens Add privacy settings and account deletion functionality with new screens and APIs. Refactor database initialization to use switchDatabase for user switching. Fix vote options format in post creation and add type safety to vote handling. Improve mobile touch handling in layout and message screens. Update media cache to use new expo-file-system API. BREAKING CHANGE: Database initialization now uses switchDatabase instead of initDatabase for user switching
2026-04-08 16:48:19 +08:00
}
/**
*
*
*
* 1. busy_timeout
* 2. 线 + version 0CREATE IF NOT EXISTS
* 3. user_version user_version
*/
<think>Let me analyze the staged changes to generate a proper conventional commit message. Looking at the changes: 1. **New files**: - `app/(app)/(tabs)/profile/account-deletion.tsx` - account deletion screen - `app/(app)/(tabs)/profile/privacy-settings.tsx` - privacy settings screen - `src/screens/profile/AccountDeletionScreen.tsx` - account deletion implementation - `src/screens/profile/PrivacySettingsScreen.tsx` - privacy settings implementation 2. **Modified files**: - Database changes: `LocalDataSource.ts`, `DatabaseManager.ts`, `DatabaseConfig.ts`, `MigrationManager.ts` - refactoring database layer (removing LockManager, simplified initialization, added retry logic) - Auth store: `authStore.ts` - changed `initDatabase` to `switchDatabase` - Auth service: `authService.ts` - added privacy settings and account deletion methods - DTOs: `dto.ts` - added PrivacySettingsDTO, DeletionStatusDTO, VoteOptionDTO, VoteResultDTO types - Navigation: `hrefs.ts` - added new href functions for privacy settings and account deletion - Profile screens: `SettingsScreen.tsx`, `index.ts`, `_layout.tsx` - added new menu items and routes - Various message screens - added keyboard handling props - `app/_layout.tsx` - added CSS for mobile touch handling - `CreatePostScreen.tsx` - fixed vote_options format - `PostDetailScreen.tsx` - added type annotations for vote handling - `MediaCacheManager.ts` - updated to use new expo-file-system API - `VerificationSettingsScreen.tsx` - fixed type safety - `AccountSecurityScreen.tsx` - styling refactoring This is a multi-faceted change involving: Database refactoring, new privacy/account deletion features, bug fixes, and UI improvements. The database changes appear to be refactoring without new functionality. The most significant changes are the privacy settings and account deletion features, plus bug fixes like the vote options format and mobile touch handling. </think> feat(profile): add privacy settings and account deletion screens Add privacy settings and account deletion functionality with new screens and APIs. Refactor database initialization to use switchDatabase for user switching. Fix vote options format in post creation and add type safety to vote handling. Improve mobile touch handling in layout and message screens. Update media cache to use new expo-file-system API. BREAKING CHANGE: Database initialization now uses switchDatabase instead of initDatabase for user switching
2026-04-08 16:48:19 +08:00
export async function runMigrations(db: SQLiteDatabase): Promise<void> {
await execWithRetry(db, 'PRAGMA busy_timeout = 10000;');
// ---- 基线version 0建表 + 建索引)----
// 保留每次执行,确保新库/损坏恢复时表结构就位;对老库靠 IF NOT EXISTS 幂等。
<think>Let me analyze the staged changes to generate a proper conventional commit message. Looking at the changes: 1. **New files**: - `app/(app)/(tabs)/profile/account-deletion.tsx` - account deletion screen - `app/(app)/(tabs)/profile/privacy-settings.tsx` - privacy settings screen - `src/screens/profile/AccountDeletionScreen.tsx` - account deletion implementation - `src/screens/profile/PrivacySettingsScreen.tsx` - privacy settings implementation 2. **Modified files**: - Database changes: `LocalDataSource.ts`, `DatabaseManager.ts`, `DatabaseConfig.ts`, `MigrationManager.ts` - refactoring database layer (removing LockManager, simplified initialization, added retry logic) - Auth store: `authStore.ts` - changed `initDatabase` to `switchDatabase` - Auth service: `authService.ts` - added privacy settings and account deletion methods - DTOs: `dto.ts` - added PrivacySettingsDTO, DeletionStatusDTO, VoteOptionDTO, VoteResultDTO types - Navigation: `hrefs.ts` - added new href functions for privacy settings and account deletion - Profile screens: `SettingsScreen.tsx`, `index.ts`, `_layout.tsx` - added new menu items and routes - Various message screens - added keyboard handling props - `app/_layout.tsx` - added CSS for mobile touch handling - `CreatePostScreen.tsx` - fixed vote_options format - `PostDetailScreen.tsx` - added type annotations for vote handling - `MediaCacheManager.ts` - updated to use new expo-file-system API - `VerificationSettingsScreen.tsx` - fixed type safety - `AccountSecurityScreen.tsx` - styling refactoring This is a multi-faceted change involving: Database refactoring, new privacy/account deletion features, bug fixes, and UI improvements. The database changes appear to be refactoring without new functionality. The most significant changes are the privacy settings and account deletion features, plus bug fixes like the vote options format and mobile touch handling. </think> feat(profile): add privacy settings and account deletion screens Add privacy settings and account deletion functionality with new screens and APIs. Refactor database initialization to use switchDatabase for user switching. Fix vote options format in post creation and add type safety to vote handling. Improve mobile touch handling in layout and message screens. Update media cache to use new expo-file-system API. BREAKING CHANGE: Database initialization now uses switchDatabase instead of initDatabase for user switching
2026-04-08 16:48:19 +08:00
await execWithRetry(db, CREATE_MESSAGES_TABLE);
await execWithRetry(db, CREATE_CONVERSATIONS_TABLE);
await execWithRetry(db, CREATE_CONVERSATION_CACHE_TABLE);
await execWithRetry(db, CREATE_CONVERSATION_LIST_CACHE_TABLE);
await execWithRetry(db, CREATE_USERS_TABLE);
await execWithRetry(db, CREATE_CURRENT_USER_CACHE_TABLE);
await execWithRetry(db, CREATE_GROUPS_TABLE);
await execWithRetry(db, CREATE_GROUP_MEMBERS_TABLE);
await execWithRetry(db, CREATE_POSTS_CACHE_TABLE);
for (const indexSql of CREATE_MESSAGES_INDEXES) {
<think>Let me analyze the staged changes to generate a proper conventional commit message. Looking at the changes: 1. **New files**: - `app/(app)/(tabs)/profile/account-deletion.tsx` - account deletion screen - `app/(app)/(tabs)/profile/privacy-settings.tsx` - privacy settings screen - `src/screens/profile/AccountDeletionScreen.tsx` - account deletion implementation - `src/screens/profile/PrivacySettingsScreen.tsx` - privacy settings implementation 2. **Modified files**: - Database changes: `LocalDataSource.ts`, `DatabaseManager.ts`, `DatabaseConfig.ts`, `MigrationManager.ts` - refactoring database layer (removing LockManager, simplified initialization, added retry logic) - Auth store: `authStore.ts` - changed `initDatabase` to `switchDatabase` - Auth service: `authService.ts` - added privacy settings and account deletion methods - DTOs: `dto.ts` - added PrivacySettingsDTO, DeletionStatusDTO, VoteOptionDTO, VoteResultDTO types - Navigation: `hrefs.ts` - added new href functions for privacy settings and account deletion - Profile screens: `SettingsScreen.tsx`, `index.ts`, `_layout.tsx` - added new menu items and routes - Various message screens - added keyboard handling props - `app/_layout.tsx` - added CSS for mobile touch handling - `CreatePostScreen.tsx` - fixed vote_options format - `PostDetailScreen.tsx` - added type annotations for vote handling - `MediaCacheManager.ts` - updated to use new expo-file-system API - `VerificationSettingsScreen.tsx` - fixed type safety - `AccountSecurityScreen.tsx` - styling refactoring This is a multi-faceted change involving: Database refactoring, new privacy/account deletion features, bug fixes, and UI improvements. The database changes appear to be refactoring without new functionality. The most significant changes are the privacy settings and account deletion features, plus bug fixes like the vote options format and mobile touch handling. </think> feat(profile): add privacy settings and account deletion screens Add privacy settings and account deletion functionality with new screens and APIs. Refactor database initialization to use switchDatabase for user switching. Fix vote options format in post creation and add type safety to vote handling. Improve mobile touch handling in layout and message screens. Update media cache to use new expo-file-system API. BREAKING CHANGE: Database initialization now uses switchDatabase instead of initDatabase for user switching
2026-04-08 16:48:19 +08:00
await execWithRetry(db, indexSql);
}
for (const indexSql of CREATE_GROUP_INDEXES) {
<think>Let me analyze the staged changes to generate a proper conventional commit message. Looking at the changes: 1. **New files**: - `app/(app)/(tabs)/profile/account-deletion.tsx` - account deletion screen - `app/(app)/(tabs)/profile/privacy-settings.tsx` - privacy settings screen - `src/screens/profile/AccountDeletionScreen.tsx` - account deletion implementation - `src/screens/profile/PrivacySettingsScreen.tsx` - privacy settings implementation 2. **Modified files**: - Database changes: `LocalDataSource.ts`, `DatabaseManager.ts`, `DatabaseConfig.ts`, `MigrationManager.ts` - refactoring database layer (removing LockManager, simplified initialization, added retry logic) - Auth store: `authStore.ts` - changed `initDatabase` to `switchDatabase` - Auth service: `authService.ts` - added privacy settings and account deletion methods - DTOs: `dto.ts` - added PrivacySettingsDTO, DeletionStatusDTO, VoteOptionDTO, VoteResultDTO types - Navigation: `hrefs.ts` - added new href functions for privacy settings and account deletion - Profile screens: `SettingsScreen.tsx`, `index.ts`, `_layout.tsx` - added new menu items and routes - Various message screens - added keyboard handling props - `app/_layout.tsx` - added CSS for mobile touch handling - `CreatePostScreen.tsx` - fixed vote_options format - `PostDetailScreen.tsx` - added type annotations for vote handling - `MediaCacheManager.ts` - updated to use new expo-file-system API - `VerificationSettingsScreen.tsx` - fixed type safety - `AccountSecurityScreen.tsx` - styling refactoring This is a multi-faceted change involving: Database refactoring, new privacy/account deletion features, bug fixes, and UI improvements. The database changes appear to be refactoring without new functionality. The most significant changes are the privacy settings and account deletion features, plus bug fixes like the vote options format and mobile touch handling. </think> feat(profile): add privacy settings and account deletion screens Add privacy settings and account deletion functionality with new screens and APIs. Refactor database initialization to use switchDatabase for user switching. Fix vote options format in post creation and add type safety to vote handling. Improve mobile touch handling in layout and message screens. Update media cache to use new expo-file-system API. BREAKING CHANGE: Database initialization now uses switchDatabase instead of initDatabase for user switching
2026-04-08 16:48:19 +08:00
await execWithRetry(db, indexSql);
}
// ---- 版本化迁移version 1 ~ CURRENT_SCHEMA_VERSION ----
const currentVersion = await getUserVersion(db);
// 当前版本已是最新(含未来更高版本),跳过
if (currentVersion >= CURRENT_SCHEMA_VERSION) {
return;
}
// 从 currentVersion+1 开始,逐版本执行迁移
for (let target = currentVersion + 1; target <= CURRENT_SCHEMA_VERSION; target++) {
const migration = MIGRATIONS.get(target);
if (!migration) {
console.warn(`[MigrationManager] 未找到 version ${target} 的迁移逻辑,跳过`);
continue;
}
try {
await migration(db);
// 每个版本迁移成功后立即持久化 user_version
// 即使后续版本失败,已完成的版本不会重复执行
await setUserVersion(db, target);
} catch (error) {
console.error(`[MigrationManager] 迁移到 version ${target} 失败:`, error);
// 不抛出致命错误以避免阻塞 App 启动降级运行表可能缺列MIGRATE_* 内部会兜底)
// 但记录版本未推进,下次启动会重试该版本
break;
}
}
}