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Draculabo committed 2025-12-23 01:38:53 +08:00
commit d0417339c1
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import fs from 'fs';
import path from 'path';
import { v4 as uuidv4 } from 'uuid';
import { getAccountsFilePath, getBackupsDir } from '../../utils/paths';
import { logger } from '../../utils/logger';
import { Account, AccountBackupData } from '../../types/account';
import {
backupAccount as dbBackup,
restoreAccount as dbRestore,
getCurrentAccountInfo,
} from '../database/handler';
import { closeAntigravity, startAntigravity } from '../process/handler';
type AccountIndex = Record<string, Account>;
/**
* Loads the accounts index from the file system.
* @returns {AccountIndex} The accounts index.
*/
function loadAccountsIndex(): AccountIndex {
const filePath = getAccountsFilePath();
if (!fs.existsSync(filePath)) {
return {};
}
try {
const content = fs.readFileSync(filePath, 'utf-8');
return JSON.parse(content);
} catch (error) {
logger.error('Failed to load accounts index', error);
return {};
}
}
/**
* Saves the accounts index to the file system.
* @param accounts {AccountIndex} The accounts index to save.
* @throws {Error} If the accounts index cannot be saved.
*/
function saveAccountsIndex(accounts: AccountIndex): void {
const filePath = getAccountsFilePath();
const dir = path.dirname(filePath);
if (!fs.existsSync(dir)) {
fs.mkdirSync(dir, { recursive: true });
}
try {
fs.writeFileSync(filePath, JSON.stringify(accounts, null, 2));
} catch (error) {
logger.error('Failed to save accounts index', error);
throw error;
}
}
/**
* Lists the accounts data.
* @returns {Account[]} The list of accounts.
* @throws {Error} If the accounts index cannot be loaded.
*/
export async function listAccountsData(): Promise<Account[]> {
const accountsObj = loadAccountsIndex();
const accountsList = Object.values(accountsObj);
// NOTE: Sort by last_used descending
accountsList.sort((a, b) => {
const aTime = a.last_used || '';
const bTime = b.last_used || '';
return bTime.localeCompare(aTime);
});
return accountsList;
}
/**
* Adds an account snapshot.
* @returns {Account} The added account.
* @throws {Error} If the account cannot be added.
*/
export async function addAccountSnapshot(): Promise<Account> {
logger.info('Adding account snapshot...');
// NOTE Get current account info from DB
const info = getCurrentAccountInfo();
if (!info.isAuthenticated) {
const errorMsg =
'No authenticated account found. Please ensure Antigravity is running and you are logged in.';
logger.error(errorMsg);
throw new Error(errorMsg);
}
const accounts = loadAccountsIndex();
const now = new Date().toISOString();
// NOTE Find existing account by email
let existingId: string | null = null;
for (const [id, acc] of Object.entries(accounts)) {
if (acc.email === info.email) {
existingId = id;
break;
}
}
let account: Account;
let backupPath: string;
if (existingId) {
// NOTE Update existing account
account = accounts[existingId];
// NOTE Preserve custom name: only update if we have a name from DB AND it's not the default email prefix
// NOTE if not name or name == email.split("@")[0]: name = existing_account.get("name", name)
const defaultName = info.email.split('@')[0];
if (!info.name || info.name === defaultName) {
// NOTE Keep the existing custom name
// (account.name is already set, no change needed)
} else {
// NOTE We have a non-default name from DB, use it
account.name = info.name;
}
account.last_used = now;
// NOTE Use existing backup path if available, otherwise generate new one
backupPath = account.backup_file || path.join(getBackupsDir(), `${account.id}.json`);
logger.info(`Updating existing account: ${info.email}`);
} else {
const accountId = uuidv4();
// NOTE Generate name with edge case handling
let accountName: string;
if (info.name) {
accountName = info.name;
} else if (info.email && info.email !== 'Unknown') {
accountName = info.email.split('@')[0];
} else {
// Edge case: email is "Unknown" or invalid
accountName = `Account_${Date.now()}`;
}
backupPath = path.join(getBackupsDir(), `${accountId}.json`);
account = {
id: accountId,
name: accountName,
email: info.email,
backup_file: backupPath,
created_at: now,
last_used: now,
};
accounts[accountId] = account;
logger.info(`Creating new account: ${info.email}`);
}
// NOTE Backup data from DB
const backupData = dbBackup(account);
// NOTE Save backup file
const backupsDir = getBackupsDir();
if (!fs.existsSync(backupsDir)) {
fs.mkdirSync(backupsDir, { recursive: true });
}
fs.writeFileSync(backupPath, JSON.stringify(backupData, null, 2));
// NOTE Update backup_file in account object and save
account.backup_file = backupPath;
saveAccountsIndex(accounts);
return account;
}
/**
* Switches to an account.
* @param accountId {string} The ID of the account to switch to.
* @throws {Error} If the account cannot be found or the backup file cannot be found.
*/
export async function switchAccount(accountId: string): Promise<void> {
logger.info(`Switching to account: ${accountId}`);
const accounts = loadAccountsIndex();
const account = accounts[accountId];
if (!account) {
throw new Error(`Account not found: ${accountId}`);
}
// NOTE Get backup file path from account data
const backupPath = account.backup_file || path.join(getBackupsDir(), `${accountId}.json`);
if (!fs.existsSync(backupPath)) {
throw new Error(`Backup file not found: ${backupPath}`);
}
// NOTE Close Antigravity (with error handling)
try {
await closeAntigravity();
} catch (error) {
// NOTE Continue even if close fails
logger.warn('Unable to close Antigravity, attempting forced restore...', error);
}
// NOTE Load backup file
const backupContent = fs.readFileSync(backupPath, 'utf-8');
const backupData: AccountBackupData = JSON.parse(backupContent);
// NOTE Restore data to DB
dbRestore(backupData);
// NOTE Update last used
account.last_used = new Date().toISOString();
saveAccountsIndex(accounts);
// NOTE Start Antigravity
await startAntigravity();
}
/**
* Deletes an account.
* @param accountId {string} The ID of the account to delete.
* @throws {Error} If the account cannot be found or the backup file cannot be found.
*/
export async function deleteAccount(accountId: string): Promise<void> {
logger.info(`Deleting account: ${accountId}`);
const accounts = loadAccountsIndex();
const account = accounts[accountId];
if (!account) {
throw new Error(`Account not found: ${accountId}`);
}
// NOTE Remove backup file using stored path
const backupPath = account.backup_file || path.join(getBackupsDir(), `${accountId}.json`);
if (fs.existsSync(backupPath)) {
try {
fs.unlinkSync(backupPath);
logger.info(`Backup file deleted: ${backupPath}`);
} catch (error) {
logger.warn(`Failed to delete backup file: ${backupPath}`, error);
}
}
// NOTE Remove from index
delete accounts[accountId];
saveAccountsIndex(accounts);
}
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import { z } from "zod";
import { os } from "@orpc/server";
import {
listAccountsData,
addAccountSnapshot,
switchAccount,
deleteAccount,
} from "./handler";
import { AccountSchema } from "../../types/account";
export const accountRouter = os.router({
listAccounts: os.output(z.array(AccountSchema)).handler(async () => {
return listAccountsData();
}),
addAccountSnapshot: os.output(AccountSchema).handler(async () => {
return addAccountSnapshot();
}),
switchAccount: os
.input(z.object({ accountId: z.string() }))
.output(z.void())
.handler(async ({ input }) => {
await switchAccount(input.accountId);
}),
deleteAccount: os
.input(z.object({ accountId: z.string() }))
.output(z.void())
.handler(async ({ input }) => {
await deleteAccount(input.accountId);
}),
});
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import { os } from "@orpc/server";
import { app } from "electron";
export const currentPlatfom = os.handler(() => {
return process.platform;
});
export const appVersion = os.handler(() => {
return app.getVersion();
});
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import { appVersion, currentPlatfom } from './handlers';
import { os } from '@orpc/server';
export const app = os.router({
currentPlatfom,
appVersion,
});
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import http from 'http';
import { logger } from '../../utils/logger';
import { ipcContext } from '../context';
export class AuthServer {
private static server: http.Server | null = null;
private static PORT = 8888;
static start() {
if (this.server) {
logger.warn('AuthServer: Server already running');
return;
}
this.server = http.createServer((req, res) => {
const url = new URL(req.url || '', `http://localhost:${this.PORT}`);
if (url.pathname === '/oauth-callback') {
const code = url.searchParams.get('code');
const error = url.searchParams.get('error');
if (code) {
logger.info('AuthServer: Received authorization code');
// Send code to renderer
if (ipcContext.mainWindow) {
ipcContext.mainWindow.webContents.send('GOOGLE_AUTH_CODE', code);
} else {
logger.error('AuthServer: Main window not found, cannot send code');
}
res.writeHead(200, { 'Content-Type': 'text/html; charset=utf-8' });
res.end(`
<html>
<body style="font-family: sans-serif; text-align: center; padding-top: 50px;">
<h1>Login Successful</h1>
<p>You can close this window and return to Antigravity Manager.</p>
<script>
setTimeout(() => window.close(), 3000);
</script>
</body>
</html>
`);
} else if (error) {
logger.error(`AuthServer: OAuth error: ${error}`);
res.writeHead(400, { 'Content-Type': 'text/html; charset=utf-8' });
res.end(`
<html>
<body>
<h1>Login Failed</h1>
<p>Error: ${error}</p>
</body>
</html>
`);
} else {
res.writeHead(400);
res.end('Missing code parameter');
}
} else {
res.writeHead(404);
res.end('Not Found');
}
});
this.server.on('error', (err) => {
logger.error('AuthServer: Server error', err);
});
this.server.listen(this.PORT, () => {
logger.info(`AuthServer: Listening on http://localhost:${this.PORT}`);
});
}
static stop() {
if (this.server) {
this.server.close();
this.server = null;
logger.info('AuthServer: Stopped');
}
}
}
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import { v4 as uuidv4 } from 'uuid';
import { CloudAccountRepo } from '../../ipc/database/cloudHandler';
import { GoogleAPIService } from '../../services/GoogleAPIService';
import { CloudAccount } from '../../types/cloudAccount';
import { logger } from '../../utils/logger';
import { shell } from 'electron';
import fs from 'fs';
import { closeAntigravity, startAntigravity } from '../../ipc/process/handler';
import { updateTrayMenu } from '../../ipc/tray/handler';
import { getAntigravityDbPaths } from '../../utils/paths';
// Fallback constants if service constants are not available or for direct usage
const CLIENT_ID = '1071006060591-tmhssin2h21lcre235vtolojh4g403ep.apps.googleusercontent.com';
const REDIRECT_URI = 'http://localhost:8888/oauth-callback';
const SCOPE = [
'https://www.googleapis.com/auth/cloud-platform',
'https://www.googleapis.com/auth/userinfo.email',
'https://www.googleapis.com/auth/userinfo.profile',
'https://www.googleapis.com/auth/cclog',
'https://www.googleapis.com/auth/experimentsandconfigs',
].join(' ');
// Helper to update tray
function notifyTrayUpdate(account: CloudAccount) {
try {
// Fetch language setting. Default to 'en' if not set.
const lang = CloudAccountRepo.getSetting<string>('language', 'en');
updateTrayMenu(account, lang);
} catch (e) {
logger.warn('Failed to update tray', e);
}
}
export async function addGoogleAccount(authCode: string): Promise<CloudAccount> {
try {
// 1. Exchange code for tokens
const tokenResp = await GoogleAPIService.exchangeCode(authCode);
// 2. Get User Info
const userInfo = await GoogleAPIService.getUserInfo(tokenResp.access_token);
// 3. Construct CloudAccount Object
const now = Math.floor(Date.now() / 1000);
const account: CloudAccount = {
id: uuidv4(),
provider: 'google',
email: userInfo.email,
name: userInfo.name || userInfo.email,
avatar_url: userInfo.picture,
token: {
access_token: tokenResp.access_token,
refresh_token: tokenResp.refresh_token || '', // prompt=consent guarantees this, but we fallback safely
expires_in: tokenResp.expires_in,
expiry_timestamp: now + tokenResp.expires_in,
token_type: tokenResp.token_type,
email: userInfo.email,
},
created_at: now,
last_used: now,
};
if (!account.token.refresh_token) {
logger.warn(`No refresh token received for ${account.email}. Account will expire in 1 hour.`);
}
// 4. Save to DB
await CloudAccountRepo.addAccount(account);
// 5. Initial Quota Check (Async, best effort)
try {
const quota = await GoogleAPIService.fetchQuota(account.token.access_token);
account.quota = quota;
await CloudAccountRepo.updateQuota(account.id, quota);
notifyTrayUpdate(account);
} catch (e) {
logger.warn('Failed to fetch initial quota', e);
}
return account;
} catch (error) {
logger.error('Failed to add Google account', error);
throw error;
}
}
export async function listCloudAccounts(): Promise<CloudAccount[]> {
return CloudAccountRepo.getAccounts();
}
export async function deleteCloudAccount(accountId: string): Promise<void> {
await CloudAccountRepo.removeAccount(accountId);
}
export async function refreshAccountQuota(accountId: string): Promise<CloudAccount> {
const account = await CloudAccountRepo.getAccount(accountId);
if (!account) {
throw new Error(`Account not found: ${accountId}`);
}
// Check if token needs refresh
let now = Math.floor(Date.now() / 1000);
if (account.token.expiry_timestamp < now + 300) {
// 5 minutes buffer
logger.info(`Token for ${account.email} near expiry, refreshing...`);
try {
const newTokenData = await GoogleAPIService.refreshAccessToken(account.token.refresh_token);
// Update token in memory object
account.token.access_token = newTokenData.access_token;
account.token.expires_in = newTokenData.expires_in;
account.token.expiry_timestamp = now + newTokenData.expires_in;
// Save to DB
await CloudAccountRepo.updateToken(account.id, account.token);
} catch (e) {
logger.error(`Failed to refresh token during time-check for ${account.email}`, e);
}
}
try {
const quota = await GoogleAPIService.fetchQuota(account.token.access_token);
account.quota = quota;
await CloudAccountRepo.updateQuota(account.id, quota);
notifyTrayUpdate(account);
return account;
} catch (error: any) {
if (error.message === 'UNAUTHORIZED') {
logger.warn(`Got 401 Unauthorized for ${account.email}, forcing token refresh...`);
try {
// Force Refresh
const newTokenData = await GoogleAPIService.refreshAccessToken(account.token.refresh_token);
now = Math.floor(Date.now() / 1000);
account.token.access_token = newTokenData.access_token;
account.token.expires_in = newTokenData.expires_in;
account.token.expiry_timestamp = now + newTokenData.expires_in;
await CloudAccountRepo.updateToken(account.id, account.token);
// Retry Quota
const quota = await GoogleAPIService.fetchQuota(account.token.access_token);
account.quota = quota;
await CloudAccountRepo.updateQuota(account.id, quota);
return account;
} catch (refreshError) {
logger.error(
`Failed to force refresh token or retry quota for ${account.email}`,
refreshError,
);
throw refreshError;
}
} else if (error.message === 'FORBIDDEN') {
logger.warn(
`Got 403 Forbidden for ${account.email}, marking as rate limited (if implemented) or just ignoring.`,
);
// Return existing account to avoid crash
return account;
}
logger.error(`Failed to refresh quota for ${account.email}`, error);
throw error;
}
}
export async function switchCloudAccount(accountId: string): Promise<void> {
try {
const account = await CloudAccountRepo.getAccount(accountId);
if (!account) {
throw new Error(`Account not found: ${accountId}`);
}
logger.info(`Switching to cloud account: ${account.email} (${account.id})`);
// 1. Ensure token is fresh before injecting
const now = Math.floor(Date.now() / 1000);
if (account.token.expiry_timestamp < now + 300) {
logger.info(`Token for ${account.email} near expiry, refreshing before switch...`);
try {
const newTokenData = await GoogleAPIService.refreshAccessToken(account.token.refresh_token);
account.token.access_token = newTokenData.access_token;
account.token.expires_in = newTokenData.expires_in;
account.token.expiry_timestamp = now + newTokenData.expires_in;
await CloudAccountRepo.updateToken(account.id, account.token);
} catch (e) {
logger.warn('Failed to refresh token before switch, trying with existing token', e);
}
}
// 2. Stop Antigravity Process
await closeAntigravity(); // This waits for it to close
// 3. Backup Database (New Logic)
const dbPaths = getAntigravityDbPaths();
// Find the valid DB path
let dbPath: string | null = null;
for (const p of dbPaths) {
if (fs.existsSync(p)) {
dbPath = p;
break;
}
}
if (dbPath) {
try {
const backupPath = `${dbPath}.backup`;
fs.copyFileSync(dbPath, backupPath);
logger.info(`Backed up database to ${backupPath}`);
} catch (e) {
logger.error('Failed to backup database', e);
}
}
// 3. Inject Token
// injectedCloudToken uses direct DB/FS access which is sync better-sqlite3.
CloudAccountRepo.injectCloudToken(account.token);
// 4. Update usage and active status
CloudAccountRepo.updateLastUsed(account.id);
CloudAccountRepo.setActive(account.id);
// 5. Restart Process
await startAntigravity();
logger.info(`Successfully switched to cloud account: ${account.email}`);
notifyTrayUpdate(account);
} catch (err: any) {
logger.error('Failed to switch cloud account', err);
throw new Error(`Switch failed: ${err.message || 'Unknown error'}`);
}
}
export function getAutoSwitchEnabled(): boolean {
return CloudAccountRepo.getSetting<boolean>('auto_switch_enabled', false);
}
export async function setAutoSwitchEnabled(enabled: boolean): Promise<void> {
CloudAccountRepo.setSetting('auto_switch_enabled', enabled);
// Trigger an immediate check if enabled
if (enabled) {
const { CloudMonitorService } = await import('../../services/CloudMonitorService');
CloudMonitorService.poll().catch((err: any) =>
logger.error('Failed to poll after enabling auto-switch', err),
);
}
}
export async function forcePollCloudMonitor(): Promise<void> {
const { CloudMonitorService } = await import('../../services/CloudMonitorService');
await CloudMonitorService.poll();
}
export async function startAuthFlow(): Promise<void> {
const url = `https://accounts.google.com/o/oauth2/v2/auth?client_id=${CLIENT_ID}&redirect_uri=${REDIRECT_URI}&response_type=code&scope=${SCOPE}&access_type=offline&prompt=consent&include_granted_scopes=true`;
logger.info(`Starting auth flow, opening URL: ${url}`);
await shell.openExternal(url);
}
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import { z } from 'zod';
import { os } from '@orpc/server';
import {
addGoogleAccount,
listCloudAccounts,
deleteCloudAccount,
refreshAccountQuota,
switchCloudAccount,
getAutoSwitchEnabled,
setAutoSwitchEnabled,
forcePollCloudMonitor,
startAuthFlow,
} from './handler';
import { CloudAccountSchema } from '../../types/cloudAccount';
import { CloudAccountRepo } from '../database/cloudHandler';
export const cloudRouter = os.router({
addGoogleAccount: os
.input(z.object({ authCode: z.string() }))
.output(CloudAccountSchema)
.handler(async ({ input }) => {
return addGoogleAccount(input.authCode);
}),
listCloudAccounts: os.output(z.array(CloudAccountSchema)).handler(async () => {
return listCloudAccounts();
}),
deleteCloudAccount: os
.input(z.object({ accountId: z.string() }))
.output(z.void())
.handler(async ({ input }) => {
await deleteCloudAccount(input.accountId);
}),
refreshAccountQuota: os
.input(z.object({ accountId: z.string() }))
.output(CloudAccountSchema)
.handler(async ({ input }) => {
return refreshAccountQuota(input.accountId);
}),
switchCloudAccount: os
.input(z.object({ accountId: z.string() }))
.output(z.void())
.handler(async ({ input }) => {
await switchCloudAccount(input.accountId);
}),
getAutoSwitchEnabled: os.output(z.boolean()).handler(async () => {
return getAutoSwitchEnabled();
}),
setAutoSwitchEnabled: os
.input(z.object({ enabled: z.boolean() }))
.output(z.void())
.handler(async ({ input }) => {
await setAutoSwitchEnabled(input.enabled);
}),
forcePollCloudMonitor: os.output(z.void()).handler(async () => {
await forcePollCloudMonitor();
}),
startAuthFlow: os.output(z.void()).handler(async () => {
await startAuthFlow();
}),
syncLocalAccount: os.output(CloudAccountSchema.nullable()).handler(async () => {
try {
const result = await CloudAccountRepo.syncFromIDE();
return result;
} catch (error: any) {
console.error('[ORPC] syncLocalAccount error:', error.message, error.stack);
throw error;
}
}),
});
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import { AppConfig } from '../../types/config';
import { ConfigManager } from './manager';
export function loadConfig(): AppConfig {
return ConfigManager.loadConfig();
}
export function saveConfig(config: AppConfig): void {
// Logic to notify proxy server if configuration changes (hot update)
// Logic to update Tray if language changes
// For now just save
ConfigManager.saveConfig(config);
}
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import path from 'path';
import fs from 'fs';
import { AppConfig, AppConfigSchema, DEFAULT_APP_CONFIG } from '../../types/config';
import { getAppDataDir } from '../../utils/paths';
import { logger } from '../../utils/logger';
const CONFIG_FILENAME = 'gui_config.json';
export class ConfigManager {
private static getConfigPath(): string {
const appDataDir = getAppDataDir();
if (!fs.existsSync(appDataDir)) {
fs.mkdirSync(appDataDir, { recursive: true });
}
return path.join(appDataDir, CONFIG_FILENAME);
}
static loadConfig(): AppConfig {
try {
const configPath = this.getConfigPath();
if (!fs.existsSync(configPath)) {
logger.info(`Config: File not found at ${configPath}, returning default`);
return DEFAULT_APP_CONFIG;
}
const content = fs.readFileSync(configPath, 'utf-8');
const raw = JSON.parse(content);
// Merge with default to ensure new fields are present
// Zod parse helps validate
const merged = {
...DEFAULT_APP_CONFIG,
...raw,
proxy: { ...DEFAULT_APP_CONFIG.proxy, ...(raw.proxy || {}) },
};
// Fix deep merge for upstream_proxy if needed
if (raw.proxy && raw.proxy.upstream_proxy) {
merged.proxy.upstream_proxy = {
...DEFAULT_APP_CONFIG.proxy.upstream_proxy,
...raw.proxy.upstream_proxy,
};
}
// Handle Anthropic Mapping Map vs Object
// In JSON it's object
return merged as AppConfig;
} catch (e) {
logger.error('Config: Failed to load config', e);
return DEFAULT_APP_CONFIG;
}
}
static saveConfig(config: AppConfig): void {
try {
const configPath = this.getConfigPath();
const content = JSON.stringify(config, null, 2);
fs.writeFileSync(configPath, content, 'utf-8');
logger.info(`Config: Saved to ${configPath}`);
} catch (e) {
logger.error('Config: Failed to save config', e);
throw e;
}
}
}
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import { z } from 'zod';
import { os } from '@orpc/server';
import { AppConfigSchema } from '../../types/config';
import { loadConfig, saveConfig } from './handlers';
export const configRouter = os.router({
load: os.output(AppConfigSchema).handler(async () => {
return loadConfig();
}),
save: os
.input(AppConfigSchema)
.output(z.void())
.handler(async ({ input }) => {
saveConfig(input);
}),
});
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import { os } from '@orpc/server';
import { BrowserWindow } from 'electron';
class IPCContext {
public mainWindow: BrowserWindow | undefined;
public setMainWindow(window: BrowserWindow) {
this.mainWindow = window;
}
public get mainWindowContext() {
// Return a middleware that checks for the window at execution time, not import time
return os.middleware(({ next }) => {
if (!this.mainWindow) {
throw new Error('Main window is not set in IPC context.');
}
return next({
context: {
window: this.mainWindow,
},
});
});
}
}
export const ipcContext = new IPCContext();
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import Database from 'better-sqlite3';
import path from 'path';
import fs from 'fs';
import { v4 as uuidv4 } from 'uuid';
import { getCloudAccountsDbPath, getAntigravityDbPaths } from '../../utils/paths';
import { logger } from '../../utils/logger';
import { CloudAccount } from '../../types/cloudAccount';
import { encrypt, decrypt } from '../../utils/security';
import { ProtobufUtils } from '../../utils/protobuf';
import { GoogleAPIService } from '../../services/GoogleAPIService';
/**
* Ensures that the cloud database file and schema exist.
* @param dbPath {string} The path to the database file.
*/
function ensureDatabaseInitialized(dbPath: string): void {
const dir = path.dirname(dbPath);
if (!fs.existsSync(dir)) {
fs.mkdirSync(dir, { recursive: true });
}
let db: Database.Database | null = null;
try {
db = new Database(dbPath);
// Create accounts table
// Storing complex objects (token, quota) as JSON strings for simplicity
db.exec(`
CREATE TABLE IF NOT EXISTS accounts (
id TEXT PRIMARY KEY,
provider TEXT NOT NULL,
email TEXT NOT NULL,
name TEXT,
avatar_url TEXT,
token_json TEXT NOT NULL,
quota_json TEXT,
created_at INTEGER NOT NULL,
last_used INTEGER NOT NULL,
status TEXT DEFAULT 'active',
is_active INTEGER DEFAULT 0
);
`);
// Migration: Check if is_active column exists
const tableInfo = db.pragma('table_info(accounts)') as any[];
const hasIsActive = tableInfo.some((col) => col.name === 'is_active');
if (!hasIsActive) {
db.exec('ALTER TABLE accounts ADD COLUMN is_active INTEGER DEFAULT 0');
}
// Create index on email for faster lookups
// Create index on email for faster lookups
db.exec(`CREATE INDEX IF NOT EXISTS idx_accounts_email ON accounts(email);`);
// Create settings table
db.exec(`
CREATE TABLE IF NOT EXISTS settings (
key TEXT PRIMARY KEY,
value TEXT NOT NULL
);
`);
} catch (error) {
logger.error('Failed to initialize cloud database schema', error);
throw error;
} finally {
if (db) db.close();
}
}
/**
* Gets a connection to the cloud accounts database.
*/
function getDb(): Database.Database {
const dbPath = getCloudAccountsDbPath();
ensureDatabaseInitialized(dbPath);
return new Database(dbPath);
}
export class CloudAccountRepo {
static async init(): Promise<void> {
const dbPath = getCloudAccountsDbPath();
ensureDatabaseInitialized(dbPath);
await this.migrateToEncrypted();
}
static async migrateToEncrypted(): Promise<void> {
const db = getDb();
try {
const rows = db.prepare('SELECT id, token_json, quota_json FROM accounts').all() as any[];
for (const row of rows) {
let changed = false;
let newToken = row.token_json;
let newQuota = row.quota_json;
// Check if plain text (starts with {)
if (newToken && newToken.startsWith('{')) {
newToken = await encrypt(newToken);
changed = true;
}
if (newQuota && newQuota.startsWith('{')) {
newQuota = await encrypt(newQuota);
changed = true;
}
if (changed) {
db.prepare('UPDATE accounts SET token_json = ?, quota_json = ? WHERE id = ?').run(
newToken,
newQuota,
row.id,
);
logger.info(`Migrated account ${row.id} to encrypted storage`);
}
}
} catch (e) {
logger.error('Failed to migrate data', e);
} finally {
db.close();
}
}
static async addAccount(account: CloudAccount): Promise<void> {
const db = getDb();
try {
const tokenEncrypted = await encrypt(JSON.stringify(account.token));
const quotaEncrypted = account.quota ? await encrypt(JSON.stringify(account.quota)) : null;
const transaction = db.transaction(() => {
// If this account is being set to active, deactivate all others first
if (account.is_active) {
logger.info(
`[DEBUG] addAccount: Deactivating all other accounts because ${account.email} is active`,
);
const info = db.prepare('UPDATE accounts SET is_active = 0').run();
logger.info(`[DEBUG] addAccount: Deactivation changed ${info.changes} rows`);
}
const stmt = db.prepare(`
INSERT OR REPLACE INTO accounts (
id, provider, email, name, avatar_url, token_json, quota_json, created_at, last_used, status, is_active
) VALUES (
@id, @provider, @email, @name, @avatar_url, @token_json, @quota_json, @created_at, @last_used, @status, @is_active
)
`);
stmt.run({
id: account.id,
provider: account.provider,
email: account.email,
name: account.name || null,
avatar_url: account.avatar_url || null,
token_json: tokenEncrypted,
quota_json: quotaEncrypted,
created_at: account.created_at,
last_used: account.last_used,
status: account.status || 'active',
is_active: account.is_active ? 1 : 0,
});
});
transaction();
logger.info(`Added/Updated cloud account: ${account.email}`);
} finally {
db.close();
}
}
static async getAccounts(): Promise<CloudAccount[]> {
const db = getDb();
try {
const stmt = db.prepare('SELECT * FROM accounts ORDER BY last_used DESC');
const rows = stmt.all() as any[];
// DEBUG LOGS
const activeRows = rows.filter((r) => r.is_active);
logger.info(
`[DEBUG] getAccounts: Found ${rows.length} accounts, ${activeRows.length} active.`,
);
activeRows.forEach((r) => logger.info(`[DEBUG] Active Account: ${r.email} (${r.id})`));
const accounts = await Promise.all(
rows.map(async (row) => ({
id: row.id,
provider: row.provider,
email: row.email,
name: row.name,
avatar_url: row.avatar_url,
token: JSON.parse(await decrypt(row.token_json)),
quota: row.quota_json ? JSON.parse(await decrypt(row.quota_json)) : undefined,
created_at: row.created_at,
last_used: row.last_used,
status: row.status,
is_active: Boolean(row.is_active),
})),
);
return accounts;
} finally {
db.close();
}
}
static async getAccount(id: string): Promise<CloudAccount | undefined> {
const db = getDb();
try {
const stmt = db.prepare('SELECT * FROM accounts WHERE id = ?');
const row = stmt.get(id) as any;
if (!row) return undefined;
return {
id: row.id,
provider: row.provider,
email: row.email,
name: row.name,
avatar_url: row.avatar_url,
token: JSON.parse(await decrypt(row.token_json)),
quota: row.quota_json ? JSON.parse(await decrypt(row.quota_json)) : undefined,
created_at: row.created_at,
last_used: row.last_used,
status: row.status,
is_active: Boolean(row.is_active),
};
} finally {
db.close();
}
}
static async removeAccount(id: string): Promise<void> {
const db = getDb();
try {
db.prepare('DELETE FROM accounts WHERE id = ?').run(id);
logger.info(`Removed cloud account: ${id}`);
} finally {
db.close();
}
}
static async updateToken(id: string, token: any): Promise<void> {
const db = getDb();
try {
const encrypted = await encrypt(JSON.stringify(token));
db.prepare('UPDATE accounts SET token_json = ? WHERE id = ?').run(encrypted, id);
} finally {
db.close();
}
}
static async updateQuota(id: string, quota: any): Promise<void> {
const db = getDb();
try {
const encrypted = await encrypt(JSON.stringify(quota));
db.prepare('UPDATE accounts SET quota_json = ? WHERE id = ?').run(encrypted, id);
} finally {
db.close();
}
}
static updateLastUsed(id: string): void {
const db = getDb();
try {
db.prepare('UPDATE accounts SET last_used = ? WHERE id = ?').run(
Math.floor(Date.now() / 1000),
id,
);
} finally {
db.close();
}
}
static setActive(id: string): void {
const db = getDb();
const updateAll = db.prepare('UPDATE accounts SET is_active = 0');
const updateOne = db.prepare('UPDATE accounts SET is_active = 1 WHERE id = ?');
const transaction = db.transaction(() => {
updateAll.run();
updateOne.run(id);
});
try {
transaction();
logger.info(`Set account ${id} as active`);
} finally {
db.close();
}
}
static injectCloudToken(token: CloudAccount['token']): void {
const dbPaths = getAntigravityDbPaths();
let dbPath: string | null = null;
for (const p of dbPaths) {
if (fs.existsSync(p)) {
dbPath = p;
break;
}
}
if (!dbPath) {
throw new Error(`Antigravity database not found. Checked paths: ${dbPaths.join(', ')}`);
}
const db = new Database(dbPath);
try {
const row = db
.prepare('SELECT value FROM ItemTable WHERE key = ?')
.get('jetskiStateSync.agentManagerInitState') as { value: string } | undefined;
if (!row || !row.value) {
throw new Error('jetskiStateSync.agentManagerInitState not found in database');
}
// 1. Decode Base64
const buffer = Buffer.from(row.value, 'base64');
const data = new Uint8Array(buffer);
// 2. Remove Field 6
const cleanData = ProtobufUtils.removeField(data, 6);
// 3. Create New Field 6
const newField = ProtobufUtils.createOAuthTokenInfo(
token.access_token,
token.refresh_token,
token.expiry_timestamp,
);
// 4. Concatenate
const finalData = new Uint8Array(cleanData.length + newField.length);
finalData.set(cleanData, 0);
finalData.set(newField, cleanData.length);
// 5. Encode Base64
const finalB64 = Buffer.from(finalData).toString('base64');
// 6. Write back
db.prepare('UPDATE ItemTable SET value = ? WHERE key = ?').run(
finalB64,
'jetskiStateSync.agentManagerInitState',
);
// 7. Inject Onboarding Flag (Missing in initial port)
db.prepare('INSERT OR REPLACE INTO ItemTable (key, value) VALUES (?, ?)').run(
'antigravityOnboarding',
'true',
);
logger.info(`Successfully injected cloud token into Antigravity database at ${dbPath}.`);
} finally {
db.close();
}
}
static getSetting<T>(key: string, defaultValue: T): T {
const db = getDb();
try {
const row = db.prepare('SELECT value FROM settings WHERE key = ?').get(key) as
| { value: string }
| undefined;
if (!row) return defaultValue;
return JSON.parse(row.value) as T;
} catch (e) {
logger.error(`Failed to get setting ${key}`, e);
return defaultValue;
} finally {
db.close();
}
}
static setSetting(key: string, value: any): void {
const db = getDb();
try {
db.prepare('INSERT OR REPLACE INTO settings (key, value) VALUES (?, ?)').run(
key,
JSON.stringify(value),
);
} finally {
db.close();
}
}
static async syncFromIDE(): Promise<CloudAccount | null> {
// Try all possible database paths
const dbPaths = getAntigravityDbPaths();
logger.info(`SyncLocal: Checking database paths: ${JSON.stringify(dbPaths)}`);
let dbPath: string | null = null;
for (const p of dbPaths) {
logger.info(`SyncLocal: Checking path: ${p}, exists: ${fs.existsSync(p)}`);
if (fs.existsSync(p)) {
dbPath = p;
break;
}
}
if (!dbPath) {
const errorMsg = `Antigravity database not found. Please ensure Antigravity IDE is installed. Checked paths: ${dbPaths.join(', ')}`;
logger.error(errorMsg);
throw new Error(errorMsg);
}
logger.info(`SyncLocal: Using Antigravity database at: ${dbPath}`);
const ideDb = new Database(dbPath, { readonly: true });
try {
// 1. Read Raw Token Data
const row = ideDb
.prepare('SELECT value FROM ItemTable WHERE key = ?')
.get('jetskiStateSync.agentManagerInitState') as { value: string } | undefined;
if (!row || !row.value) {
const errorMsg =
'No cloud account found in IDE. Please login to a Google account in Antigravity IDE first.';
logger.warn(`SyncLocal: ${errorMsg}`);
throw new Error(errorMsg);
}
// 2. Decode Protobuf
const buffer = Buffer.from(row.value, 'base64');
const data = new Uint8Array(buffer);
const tokenInfo = ProtobufUtils.extractOAuthTokenInfo(data);
if (!tokenInfo) {
const errorMsg =
'No OAuth token found in IDE state. Please login to a Google account in Antigravity IDE first.';
logger.warn(`SyncLocal: ${errorMsg}`);
throw new Error(errorMsg);
}
// 3. Fetch User Info
// We need to fetch user info to know who this token belongs to
let userInfo;
try {
userInfo = await GoogleAPIService.getUserInfo(tokenInfo.accessToken);
} catch (apiError: any) {
const errorMsg = `Failed to validate token with Google API. The token may be expired. Please re-login in Antigravity IDE. Error: ${apiError.message}`;
logger.error(`SyncLocal: ${errorMsg}`, apiError);
throw new Error(errorMsg);
}
// 4. Check Duplicate & Construct Account
// We use existing addAccount logic which does UPSERT (REPLACE)
// Construct CloudAccount object
const now = Math.floor(Date.now() / 1000);
const account: CloudAccount = {
id: uuidv4(), // Generate new ID if new, but check existing email
provider: 'google',
email: userInfo.email,
name: userInfo.name,
avatar_url: userInfo.picture,
token: {
access_token: tokenInfo.accessToken,
refresh_token: tokenInfo.refreshToken,
expires_in: 3600, // Unknown, assume 1 hour validity or let it refresh
expiry_timestamp: now + 3600,
token_type: 'Bearer',
email: userInfo.email,
},
created_at: now,
last_used: now,
status: 'active',
is_active: true, // It is the active one in IDE
};
// Check if email already exists to preserve ID
const accounts = await this.getAccounts();
const existing = accounts.find((a) => a.email === account.email);
if (existing) {
account.id = existing.id; // Keep existing ID
account.created_at = existing.created_at;
}
await this.addAccount(account);
return account;
} catch (error) {
logger.error('SyncLocal: Failed to sync account from IDE', error);
throw error;
} finally {
ideDb.close();
}
}
}
+288
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import Database from 'better-sqlite3';
import fs from 'fs';
import { getAntigravityDbPaths } from '../../utils/paths';
import { logger } from '../../utils/logger';
import { AccountBackupData, AccountInfo } from '../../types/account';
import path from 'path';
const KEYS_TO_BACKUP = ['antigravityAuthStatus', 'jetskiStateSync.agentManagerInitState'];
/**
* Ensures that the database file exists.
* @param dbPath {string} The path to the database file.
* @returns {void}
*/
function ensureDatabaseExists(dbPath: string): void {
if (fs.existsSync(dbPath)) {
return;
}
logger.info(`Database file not found at ${dbPath}. Creating new database...`);
const dir = path.dirname(dbPath);
if (!fs.existsSync(dir)) {
fs.mkdirSync(dir, { recursive: true });
}
let db: Database.Database | null = null;
try {
db = new Database(dbPath);
// NOTE Initialize schema
db.exec(`
CREATE TABLE IF NOT EXISTS ItemTable (
key TEXT PRIMARY KEY,
value TEXT
)
`);
logger.info('Created new database with ItemTable schema.');
} catch (error) {
logger.error('Failed to create new database', error);
throw error;
} finally {
if (db) db.close();
}
}
/**
* Gets a database connection.
* @param dbPath {string} The path to the database file.
* @returns {Database.Database} The database connection.
*/
export function getDatabaseConnection(dbPath?: string): Database.Database {
const targetPath = dbPath || getAntigravityDbPaths()[0];
if (!targetPath) {
throw new Error('No Antigravity database path found');
}
ensureDatabaseExists(targetPath);
try {
return new Database(targetPath, { readonly: false, fileMustExist: false });
} catch (error: unknown) {
const err = error as { code?: string };
if (err.code === 'SQLITE_BUSY' || err.code === 'SQLITE_LOCKED') {
throw new Error('Database is locked. Please close Antigravity before proceeding.');
}
throw error;
}
}
/**
* Gets the current account info.
* @returns {AccountInfo} The current account info.
*/
export function getCurrentAccountInfo(): AccountInfo {
// NOTE Database existence is now handled by getDatabaseConnection
let db: Database.Database | null = null;
try {
db = getDatabaseConnection();
// Query for auth status
const authRow = db
.prepare("SELECT value FROM ItemTable WHERE key = 'antigravityAuthStatus'")
.get() as { value: string } | undefined;
let authStatus = null;
if (authRow) {
try {
authStatus = JSON.parse(authRow.value);
} catch {
// NOTE Ignore JSON parse errors
}
}
// NOTE Query for user info (usually in jetskiStateSync.agentManagerInitState or similar)
const initRow = db
.prepare("SELECT value FROM ItemTable WHERE key = 'jetskiStateSync.agentManagerInitState'")
.get() as { value: string } | undefined;
let initState = null;
if (initRow) {
try {
initState = JSON.parse(initRow.value);
} catch {
// Ignore JSON parse errors (this key often contains non-JSON data)
}
}
// Query for google.antigravity
const googleRow = db
.prepare("SELECT value FROM ItemTable WHERE key = 'google.antigravity'")
.get() as { value: string } | undefined;
let googleState = null;
if (googleRow) {
try {
googleState = JSON.parse(googleRow.value);
} catch {
// Ignore JSON parse errors
}
}
// Query for antigravityUserSettings.allUserSettings
const settingsRow = db
.prepare("SELECT value FROM ItemTable WHERE key = 'antigravityUserSettings.allUserSettings'")
.get() as { value: string } | undefined;
let settingsState = null;
if (settingsRow) {
try {
settingsState = JSON.parse(settingsRow.value);
} catch {
// Ignore JSON parse errors
}
}
// Helper to find email in object
const findEmail = (obj: { email?: string; user?: { email?: string } }): string => {
if (!obj) return '';
if (typeof obj.email === 'string') return obj.email;
if (obj.user && typeof obj.user.email === 'string') return obj.user.email;
return '';
};
const email =
findEmail(authStatus) ||
findEmail(initState) ||
findEmail(googleState) ||
findEmail(settingsState) ||
'';
const name = authStatus?.user?.name || initState?.user?.name || authStatus?.name || '';
const isAuthenticated = !!email;
logger.info(`Account info: authenticated=${isAuthenticated}, email=${email || 'none'}`);
return {
email,
name,
isAuthenticated,
};
} catch (error) {
logger.error('Failed to get current account info', error);
throw error;
} finally {
if (db) db.close();
}
}
export function backupAccount(account: AccountBackupData['account']): AccountBackupData {
let db: Database.Database | null = null;
try {
db = getDatabaseConnection();
// NOTE Backup only specific keys
const data: Record<string, unknown> = {};
for (const key of KEYS_TO_BACKUP) {
const row = db.prepare('SELECT value FROM ItemTable WHERE key = ?').get(key) as
| { value: string }
| undefined;
if (row) {
try {
data[key] = JSON.parse(row.value);
} catch {
data[key] = row.value;
}
logger.debug(`Backed up key: ${key}`);
} else {
logger.debug(`Key not found: ${key}`);
}
}
// NOTE Add metadata
data['account_email'] = account.email;
data['backup_time'] = new Date().toISOString();
return {
version: '1.0',
account,
data,
};
} catch (error) {
logger.error('Failed to backup account', error);
throw error;
} finally {
if (db) db.close();
}
}
/**
* Restores the account data to the database.
* @param backup {AccountBackupData} The backup data to restore.
* @throws {Error} If the backup data cannot be restored.
*/
export function restoreAccount(backup: AccountBackupData): void {
const dbPaths = getAntigravityDbPaths();
if (dbPaths.length === 0) {
throw new Error('No Antigravity database paths found');
}
let successCount = 0;
for (const dbPath of dbPaths) {
// NOTE Restore main DB
if (_restoreSingleDb(dbPath, backup)) {
successCount++;
}
// NOTE Restore backup DB (if exists)
const backupDbPath = dbPath.replace(/\.vscdb$/, '.vscdb.backup');
if (fs.existsSync(backupDbPath)) {
if (_restoreSingleDb(backupDbPath, backup)) {
successCount++;
}
}
}
if (successCount > 0) {
logger.info(`Account data restored successfully to ${successCount} files`);
} else {
throw new Error('Failed to restore account data to any database file');
}
}
/**
* Restores a single database file.
* @param dbPath {string} The path to the database file.
* @param backup {AccountBackupData} The backup data to restore.
* @returns {boolean} True if the database file was restored successfully, false otherwise.
*/
function _restoreSingleDb(dbPath: string, backup: AccountBackupData): boolean {
if (!fs.existsSync(dbPath)) {
return false;
}
logger.info(`Restoring database: ${dbPath}`);
let db: Database.Database | null = null;
try {
db = getDatabaseConnection(dbPath);
const insert = db.prepare('INSERT OR REPLACE INTO ItemTable (key, value) VALUES (?, ?)');
const transaction = db.transaction(() => {
// NOTE Only restore the keys that were backed up
for (const key of KEYS_TO_BACKUP) {
if (key in backup.data) {
const value = backup.data[key];
const stringValue = typeof value === 'string' ? value : JSON.stringify(value);
insert.run(key, stringValue);
logger.debug(`Restored key: ${key}`);
}
}
});
transaction();
logger.info(`Database restoration complete: ${dbPath}`);
return true;
} catch (error) {
logger.error(`Failed to restore database: ${dbPath}`, error);
return false;
} finally {
if (db) db.close();
}
}
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import { z } from "zod";
import { os } from "@orpc/server";
import {
backupAccount,
restoreAccount,
getCurrentAccountInfo,
} from "./handler";
import {
AccountBackupDataSchema,
AccountInfoSchema,
AccountSchema,
} from "../../types/account";
export const databaseRouter = os.router({
backupAccount: os
.input(AccountSchema)
.output(AccountBackupDataSchema)
.handler(async ({ input }) => {
return backupAccount(input);
}),
restoreAccount: os
.input(AccountBackupDataSchema)
.output(z.void())
.handler(async ({ input }) => {
restoreAccount(input);
}),
getCurrentAccountInfo: os.output(AccountInfoSchema).handler(async () => {
return getCurrentAccountInfo();
}),
});
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export enum ResponseType {
None = 0,
Thinking = 1,
Text = 2,
Tool = 3,
}
export interface StreamEvent {
event: string;
data: string;
}
export class ClaudeStreamConverter {
public responseIndex: number = 0;
public currentType: ResponseType = ResponseType.None;
public hasContent: boolean = false;
constructor() {}
processChunk(jsonChunk: any): StreamEvent[] {
const events: StreamEvent[] = [];
// 0. Handle Prompt Feedback (Blocked requests)
if (!jsonChunk.candidates && !jsonChunk.choices) {
if (jsonChunk.promptFeedback) {
console.warn(
`(Anthropic) Received promptFeedback (likely blocked): ${JSON.stringify(jsonChunk.promptFeedback)}`,
);
}
return events;
}
const choices = jsonChunk.choices;
if (!choices || choices.length === 0) return events;
const choice = choices[0];
const delta = choice.delta;
const deltaContent = delta.content || delta.text || ''; // Support both content and text fields just in case
const isThought = delta.thought === true || !!delta.thinking; // Check for thinking flag or content
const thinkingContent = delta.thinking || '';
const thoughtSignature = delta.thoughtSignature;
// If we have content of any kind
if (deltaContent || isThought || thoughtSignature || thinkingContent) {
this.hasContent = true;
}
// 1. Handle Thinking
// If it is explicitly marked as thought, or has thinking content
if (isThought || thoughtSignature || thinkingContent) {
// Close Text if open
if (this.currentType === ResponseType.Text) {
events.push(
this.createEvent('content_block_stop', {
type: 'content_block_stop',
index: this.responseIndex,
}),
);
this.responseIndex++;
this.currentType = ResponseType.None;
}
// Open Thinking if not open
if (this.currentType === ResponseType.None) {
events.push(
this.createEvent('content_block_start', {
type: 'content_block_start',
index: this.responseIndex,
content_block: { type: 'thinking', thinking: '' }, // Anthropic Beta expects 'thinking' block
}),
);
this.currentType = ResponseType.Thinking;
}
if (thinkingContent) {
events.push(
this.createEvent('content_block_delta', {
type: 'content_block_delta',
index: this.responseIndex,
delta: { type: 'thinking_delta', thinking: thinkingContent },
}),
);
}
}
// 2. Handle Regular Text
else if (deltaContent) {
// Close Thinking if open
if (this.currentType === ResponseType.Thinking) {
events.push(
this.createEvent('content_block_stop', {
type: 'content_block_stop',
index: this.responseIndex,
}),
);
this.responseIndex++;
this.currentType = ResponseType.None;
}
// Open Text if not open
if (this.currentType === ResponseType.None) {
events.push(
this.createEvent('content_block_start', {
type: 'content_block_start',
index: this.responseIndex,
content_block: { type: 'text', text: '' },
}),
);
this.currentType = ResponseType.Text;
}
events.push(
this.createEvent('content_block_delta', {
type: 'content_block_delta',
index: this.responseIndex,
delta: { type: 'text_delta', text: deltaContent },
}),
);
}
// 3. Handle Stop Reason
if (choice.finish_reason) {
// Close any open block
if (this.currentType !== ResponseType.None) {
events.push(
this.createEvent('content_block_stop', {
type: 'content_block_stop',
index: this.responseIndex,
}),
);
this.responseIndex++;
this.currentType = ResponseType.None;
}
let stopReason = 'end_turn';
const r = choice.finish_reason;
if (r === 'length' || r === 'MAX_TOKENS') stopReason = 'max_tokens';
else if (r === 'tool_calls') stopReason = 'tool_use';
// Safety mappings
else if (r === 'SAFETY' || r === 'RECITATION') stopReason = 'end_turn'; // Fallback
events.push(
this.createEvent('message_delta', {
type: 'message_delta',
delta: { stop_reason: stopReason, stop_sequence: null },
usage: { output_tokens: 0 },
}),
);
events.push(
this.createEvent('message_stop', {
type: 'message_stop',
}),
);
}
return events;
}
static createMessageStart(msgId: string, model: string): StreamEvent {
return {
event: 'message_start',
data: JSON.stringify({
type: 'message_start',
message: {
id: msgId,
type: 'message',
role: 'assistant',
model: model,
content: [],
stop_reason: null,
stop_sequence: null,
usage: { input_tokens: 0, output_tokens: 0 },
},
}),
};
}
createEvent(name: string, data: any): StreamEvent {
return {
event: name,
data: JSON.stringify(data),
};
}
}
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import {
OpenAIChatRequest,
OpenAIMessage,
GeminiContent,
GeminiPart,
GeminiInlineData,
AnthropicChatRequest,
AnthropicMessage,
AnthropicContent,
ContentPart,
} from './types';
import { logger } from '../../utils/logger';
// Helper to extract text from content
function getTextFromContent(content: string | ContentPart[]): string {
if (typeof content === 'string') return content;
return content
.map((p) => {
if (p.type === 'text') return p.text || '';
return '';
})
.join('');
}
function getPreview(content: string | ContentPart[]): string {
const text = getTextFromContent(content);
return text.length > 200 ? text.substring(0, 200) + '...' : text;
}
export const Converter = {
/**
* Convert OpenAI messages to Gemini contents
*/
convertOpenAIToGeminiContents(messages: OpenAIMessage[]): GeminiContent[] {
const contents: GeminiContent[] = [];
const pendingImages: GeminiInlineData[] = [];
// Regex for markdown images: ![alt](data:image/png;base64,...)
// Group 1: mime, Group 2: data
const reMarkdown =
/!\[.*?\]\(data:\s*(image\/[a-zA-Z+-]+)\s*;\s*base64\s*,\s*([a-zA-Z0-9+/=\s]+)\)/g;
// Regex for explicit data URLs
const reDataUrl = /data:\s*(image\/[a-zA-Z+-]+)\s*;\s*base64\s*,\s*([a-zA-Z0-9+/=\s]+)/;
for (let i = 0; i < messages.length; i++) {
const msg = messages[i];
// logger.info(`Msg[${i}][${msg.role}] content=${getPreview(msg.content)}`);
const role = msg.role === 'assistant' ? 'model' : msg.role === 'system' ? 'user' : msg.role;
const parts: GeminiPart[] = [];
// 1. Inject Pending Images from Assistant history to User
if (role === 'user' && pendingImages.length > 0) {
logger.info(`Injecting ${pendingImages.length} pending images to User message`);
while (pendingImages.length > 0) {
const img = pendingImages.shift();
if (img) parts.push({ inlineData: img });
}
}
// 2. Parse Content
if (typeof msg.content === 'string') {
const text = msg.content;
let lastEnd = 0;
let match;
// Reset regex state
reMarkdown.lastIndex = 0;
while ((match = reMarkdown.exec(text)) !== null) {
const matchStart = match.index;
const matchEnd = reMarkdown.lastIndex;
if (matchStart > lastEnd) {
const textPart = text.substring(lastEnd, matchStart);
if (textPart) parts.push({ text: textPart });
}
const mimeType = match[1];
const data = match[2].replace(/\s/g, '');
const inlineData = { mimeType, data };
if (role === 'model') {
pendingImages.push(inlineData);
} else {
parts.push({ inlineData });
}
lastEnd = matchEnd;
}
if (lastEnd < text.length) {
const textPart = text.substring(lastEnd);
if (textPart) parts.push({ text: textPart });
}
} else if (Array.isArray(msg.content)) {
// Array format
for (const part of msg.content) {
if (part.type === 'text') {
if (part.text) parts.push({ text: part.text });
} else if (part.type === 'image_url' && part.image_url) {
const url = part.image_url.url;
const validMatch = url.match(reDataUrl);
if (validMatch) {
const mimeType = validMatch[1];
const data = validMatch[2].replace(/\s/g, '');
const inlineData = { mimeType, data };
if (role === 'model') {
pendingImages.push(inlineData);
} else {
parts.push({ inlineData });
}
} else {
logger.warn(`Ignoring unsupported image URL format`);
}
}
}
}
// 3. Fallbacks
if (role === 'model' && parts.length === 0 && pendingImages.length > 0) {
// Was likely just an image in assistant history, we moved it to pending.
// But model message cannot be empty?
// Actually the loop above pushes for 'model' into pendingImages ONLY if it matches helper logic.
// If the loops finishes and we have parts, good.
// If empty and we put stuff in pendingImages, we need a placeholder?
parts.push({ text: '[Image Generated]' });
}
if (parts.length === 0) {
parts.push({ text: '' });
}
contents.push({ role, parts });
}
// Merge User Messages
return this.mergeConsecutiveUserMessages(contents);
},
convertAnthropicToGeminiContents(
request: AnthropicChatRequest,
signatureMap?: Map<string, string>,
): GeminiContent[] {
const contents: GeminiContent[] = [];
for (const msg of request.messages) {
const role = msg.role === 'assistant' ? 'model' : 'user';
const parts: GeminiPart[] = [];
const msgContent = Array.isArray(msg.content)
? msg.content
: [{ type: 'text', text: msg.content } as AnthropicContent];
for (const content of msgContent) {
if (content.type === 'text' && content.text) {
parts.push({ text: content.text });
} else if (content.type === 'image' && content.source && content.source.type === 'base64') {
parts.push({
inlineData: {
mimeType: content.source.media_type,
data: content.source.data,
},
});
} else if (content.type === 'thinking') {
// Ignore thinking input
}
}
// Thought Signature Injection (for Assistant)
if (role === 'model' && signatureMap) {
const latest = signatureMap.get('latest');
if (latest) {
parts.push({ thoughtSignature: latest });
}
}
contents.push({ role, parts });
}
return this.mergeConsecutiveUserMessages(contents);
},
mergeConsecutiveUserMessages(contents: GeminiContent[]): GeminiContent[] {
let i = 1;
while (i < contents.length) {
if (contents[i].role === 'user' && contents[i - 1].role === 'user') {
const prev = contents[i - 1];
const curr = contents[i];
// Add separator if needed
const prevLast = prev.parts[prev.parts.length - 1];
const currFirst = curr.parts[0];
if (prevLast && prevLast.text !== undefined && currFirst && currFirst.text !== undefined) {
prev.parts.push({ text: '\n\n' });
}
prev.parts.push(...curr.parts);
contents.splice(i, 1);
} else {
i++;
}
}
return contents;
},
};
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import { v4 as uuidv4 } from 'uuid';
import { OpenAIChatRequest, AnthropicChatRequest, GeminiContent } from './types';
import { Converter } from './converter';
import { logger } from '../../utils/logger';
import { ProxyAgent } from 'undici';
import { UpstreamProxyConfig } from '../../types/config';
// Type definitions for fetch (since we are in Node)
// Electron main process has 'fetch' globally available in newer versions (Node 18+),
// but we might need to handle types.
declare const fetch: any;
export class GeminiClient {
private timeoutMs: number;
private upstreamProxy?: UpstreamProxyConfig;
constructor(timeoutSeconds: number = 60, upstreamProxy?: UpstreamProxyConfig) {
this.timeoutMs = timeoutSeconds * 1000;
this.upstreamProxy = upstreamProxy;
}
private getFetchOptions() {
if (this.upstreamProxy?.enabled && this.upstreamProxy.url) {
return {
dispatcher: new ProxyAgent(this.upstreamProxy.url),
};
}
return {};
}
async streamGenerateAnthropic(
request: AnthropicChatRequest,
accessToken: string,
projectId: string,
sessionId: string,
signatureMap?: Map<string, string>,
modelMapping?: Record<string, string>,
): Promise<any> {
// Returns a ReadableStream or similar
const url =
'https://daily-cloudcode-pa.sandbox.googleapis.com/v1internal:streamGenerateContent?alt=sse';
const contents = Converter.convertAnthropicToGeminiContents(request, signatureMap);
// ... (System prompt handling remains same)
const systemInstruction = request.system
? {
role: 'user',
parts: [
{
text:
typeof request.system === 'string'
? request.system
: JSON.stringify(request.system),
},
],
}
: { role: 'user', parts: [{ text: '' }] };
const generationConfig: any = {
temperature: request.temperature ?? 1.0,
topP: request.top_p ?? 0.95,
maxOutputTokens: request.max_tokens ?? 16384,
candidateCount: 1,
};
if (request.model.includes('sonnet') || request.model.includes('thinking')) {
generationConfig.thinkingConfig = {
includeThoughts: true,
thinkingBudget: 8191,
};
}
let upstreamModel = request.model;
// 1. User Custom Mapping (Fuzzy match)
if (modelMapping) {
for (const [key, value] of Object.entries(modelMapping)) {
if (request.model.includes(key)) {
upstreamModel = value;
break;
}
}
}
// 2. Built-in Fallback Logic
const lowerName = upstreamModel.toLowerCase();
if (!upstreamModel.startsWith('gemini')) {
// Only map if not already a gemini model (roughly)
if (lowerName.includes('sonnet') || lowerName.includes('thinking')) {
upstreamModel = 'gemini-3-pro-preview';
} else if (lowerName.includes('haiku')) {
upstreamModel = 'gemini-2.0-flash-exp';
} else if (lowerName.includes('opus')) {
upstreamModel = 'gemini-3-pro-preview';
} else if (lowerName.includes('claude')) {
upstreamModel = 'gemini-2.5-flash-thinking';
} else if (lowerName === 'gemini-3-pro-high' || lowerName === 'gemini-3-pro-low') {
upstreamModel = 'gemini-3-pro-preview';
} else if (lowerName === 'gemini-3-flash') {
upstreamModel = 'gemini-3-flash-preview';
}
}
const requestBody = {
project: projectId,
requestId: uuidv4(),
model: upstreamModel,
userAgent: 'antigravity',
request: {
contents,
systemInstruction,
generationConfig,
sessionId,
},
};
logger.debug(
`(Gateway) Anthropic Request: ${request.model} -> ${upstreamModel} | Proj: ${projectId}`,
);
const controller = new AbortController();
const timeout = setTimeout(() => controller.abort(), this.timeoutMs);
try {
const response = await fetch(url, {
method: 'POST',
headers: {
Authorization: `Bearer ${accessToken}`,
'Content-Type': 'application/json',
Host: 'daily-cloudcode-pa.sandbox.googleapis.com',
'User-Agent': 'claude-cli/1.0.83 (external, cli)',
'X-App': 'cli',
'Anthropic-Beta': 'claude-code-20250219,interleaved-thinking-2025-05-14',
'X-Stainless-Lang': 'js',
},
body: JSON.stringify(requestBody),
signal: controller.signal,
...this.getFetchOptions(),
});
clearTimeout(timeout);
if (!response.ok) {
const text = await response.text();
throw new Error(`Upstream Error ${response.status}: ${text}`);
}
return response.body; // Node.js Readable Web Stream
} catch (e) {
clearTimeout(timeout);
throw e;
}
}
async generate(
request: OpenAIChatRequest,
accessToken: string,
projectId: string,
sessionId: string,
): Promise<any> {
const url = 'https://daily-cloudcode-pa.sandbox.googleapis.com/v1internal:generateContent';
// Split System
const systemMessages = request.messages.filter((m) => m.role === 'system');
const chatMessages = request.messages.filter((m) => m.role !== 'system');
const systemText = systemMessages
.map((m) => {
if (typeof m.content === 'string') return m.content;
return '';
})
.join('\n');
const contents = Converter.convertOpenAIToGeminiContents(chatMessages);
const generationConfig = {
temperature: request.temperature ?? 1.0,
topP: request.top_p ?? 0.95,
maxOutputTokens: request.max_tokens ?? 8096,
candidateCount: 1,
};
const requestBody = {
project: projectId,
requestId: uuidv4(),
model: request.model,
userAgent: 'antigravity',
request: {
contents,
systemInstruction: {
role: 'user',
parts: [{ text: systemText }],
},
generationConfig,
toolConfig: { functionCallingConfig: { mode: 'VALIDATED' } },
sessionId,
},
};
const controller = new AbortController();
const timeout = setTimeout(() => controller.abort(), this.timeoutMs);
try {
const response = await fetch(url, {
method: 'POST',
headers: {
Authorization: `Bearer ${accessToken}`,
'Content-Type': 'application/json',
Host: 'daily-cloudcode-pa.sandbox.googleapis.com',
'User-Agent': 'antigravity/1.11.3 windows/amd64',
},
body: JSON.stringify(requestBody),
signal: controller.signal,
...this.getFetchOptions(),
});
clearTimeout(timeout);
if (!response.ok) {
const text = await response.text();
throw new Error(`Upstream Error ${response.status}: ${text}`);
}
return await response.json();
} catch (e) {
clearTimeout(timeout);
throw e;
}
}
}
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/**
* Gateway IPC Handlers
* Provides ORPC handlers for controlling the API Gateway service
*/
import { gatewayInstance } from './server';
import { ConfigManager } from '../config/manager';
import { v4 as uuidv4 } from 'uuid';
/**
* Start the gateway server
*/
export const startGateway = async (port: number): Promise<boolean> => {
try {
if (gatewayInstance.isRunning()) {
await gatewayInstance.stop();
}
await gatewayInstance.start(port);
return true;
} catch (e) {
console.error('Failed to start gateway:', e);
return false;
}
};
/**
* Stop the gateway server
*/
export const stopGateway = async (): Promise<boolean> => {
try {
await gatewayInstance.stop();
return true;
} catch (e) {
console.error('Failed to stop gateway:', e);
return false;
}
};
/**
* Get gateway status
*/
export const getGatewayStatus = async () => {
return gatewayInstance.getStatus();
};
/**
* Generate a new API key
*/
export const generateApiKey = async (): Promise<string> => {
const newKey = `sk-${uuidv4().replace(/-/g, '')}`;
// Save to config
const config = ConfigManager.loadConfig();
config.proxy.api_key = newKey;
ConfigManager.saveConfig(config);
return newKey;
};
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/**
* Gateway ORPC Router
* Provides routes for controlling the API Gateway service
*/
import { os } from '@orpc/server';
import { z } from 'zod';
import { startGateway, stopGateway, getGatewayStatus, generateApiKey } from './handlers';
export const gatewayRouter = os.prefix('/gateway').router({
start: os
.input(z.object({ port: z.number().min(1024).max(65535) }))
.handler(async ({ input }) => {
const success = await startGateway(input.port);
if (!success) {
throw new Error('Failed to start gateway');
}
return { success };
}),
stop: os.handler(async () => {
const success = await stopGateway();
if (!success) {
throw new Error('Failed to stop gateway');
}
return { success };
}),
status: os.handler(async () => {
return getGatewayStatus();
}),
generateKey: os.handler(async () => {
const newKey = await generateApiKey();
return { api_key: newKey };
}),
});
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import http from 'http';
import { TokenManager } from './tokenManager';
import { GeminiClient } from './geminiClient';
import { ClaudeStreamConverter } from './claudeConverter';
import { logger } from '../../utils/logger';
import { Readable } from 'stream';
import { ConfigManager } from '../config/manager';
import { v4 as uuidv4 } from 'uuid';
const PORT = 3000; // Default, make configurable?
export class GatewayServer {
private server: http.Server | null = null;
private tokenManager: TokenManager;
private client: GeminiClient;
private signatureMap: Map<string, string> = new Map();
private currentPort: number = 0;
constructor() {
this.tokenManager = new TokenManager();
this.client = new GeminiClient(60);
}
async start(port: number = PORT) {
// Load config and accounts
const config = ConfigManager.loadConfig();
await this.tokenManager.loadAccounts();
logger.info(`Gateway: Loaded ${await this.tokenManager.loadAccounts()} accounts`);
// Initialize Client with config
// Default to 60s if not set, pass upstream proxy config
this.client = new GeminiClient(
config.proxy?.request_timeout || 60,
config.proxy?.upstream_proxy,
);
this.server = http.createServer(async (req, res) => {
// CORS
res.setHeader('Access-Control-Allow-Origin', '*');
res.setHeader('Access-Control-Allow-Methods', 'GET, POST, OPTIONS');
res.setHeader('Access-Control-Allow-Headers', '*');
if (req.method === 'OPTIONS') {
res.writeHead(200);
res.end();
return;
}
const url = new URL(req.url || '/', `http://${req.headers.host}`);
try {
if (url.pathname === '/v1/messages' && req.method === 'POST') {
await this.handleAnthropicMessages(req, res);
} else if (url.pathname === '/v1/chat/completions' && req.method === 'POST') {
// await this.handleChatCompletions(req, res);
res.writeHead(501);
res.end('Not Implemented Yet');
} else if (url.pathname === '/healthz') {
res.writeHead(200, { 'Content-Type': 'application/json' });
res.end(JSON.stringify({ status: 'ok' }));
} else {
res.writeHead(404);
res.end('Not Found');
}
} catch (e) {
logger.error('Gateway: Request Error', e);
if (!res.headersSent) {
res.writeHead(500, { 'Content-Type': 'application/json' });
res.end(JSON.stringify({ error: String(e) }));
}
}
});
this.server.on('error', (e: any) => {
if (e.code === 'EADDRINUSE') {
logger.error(`Gateway: Port ${port} is already in use.`);
} else {
logger.error('Gateway: Server error', e);
}
});
this.server.listen(port, () => {
this.currentPort = port;
logger.info(`Gateway: Server listening on http://127.0.0.1:${port}`);
});
}
private async handleAnthropicMessages(req: http.IncomingMessage, res: http.ServerResponse) {
const body = await this.readBody(req);
const request = JSON.parse(body);
logger.info(`(Anthropic) Request ${request.model}`);
// Retry Loop
const maxRetries = 3; // or tokenManager count
let attempts = 0;
while (attempts < maxRetries) {
attempts++;
const token = await this.tokenManager.getToken();
if (!token) {
res.writeHead(503, { 'Content-Type': 'application/json' });
res.end(
JSON.stringify({ error: { type: 'overloaded_error', message: 'No accounts available' } }),
);
return;
}
logger.info(`(Anthropic) Using account ${token.email} (Attempt ${attempts})`);
try {
const config = ConfigManager.loadConfig();
const mapping = config.proxy?.anthropic_mapping || {};
const stream = await this.client.streamGenerateAnthropic(
request,
token.access_token,
token.project_id || 'unknown-project',
token.session_id,
this.signatureMap,
mapping,
);
// Handle SSE
res.writeHead(200, {
'Content-Type': 'text/event-stream',
'Cache-Control': 'no-cache',
Connection: 'keep-alive',
});
const msgId = `msg_${uuidv4()}`;
const startEvent = ClaudeStreamConverter.createMessageStart(msgId, request.model);
res.write(`event: ${startEvent.event}\ndata: ${startEvent.data}\n\n`);
const converter = new ClaudeStreamConverter();
// Read the stream
// Node fetch response.body is a ReadableStream (web stream) or IncomingMessage (Node stream) depending on fetch polyfill
// Assuming it's an async iterable or we can get a reader.
// In Node 18+ native fetch, body is a Web stream.
for await (const chunk of stream) {
// chunk is Buffer or Uint8Array
const text = Buffer.from(chunk).toString('utf-8');
const lines = text.split('\n');
for (const line of lines) {
if (line.startsWith('data: ')) {
const data = line.slice(6);
if (data === '[DONE]') continue;
try {
const json = JSON.parse(data);
// Logic from server.rs: process_chunk -> get events
const events = converter.processChunk(json);
for (const event of events) {
res.write(`event: ${event.event}\ndata: ${event.data}\n\n`);
}
} catch (e) {
logger.warn('Gateway: Failed to parse Gemini chunk', e);
}
}
}
}
res.end();
return; // Success
} catch (e: any) {
logger.error(`(Anthropic) Request failed: ${e.message}`);
// Check retry
if (this.shouldRetry(e.message) && attempts < maxRetries) {
logger.warn(`(Anthropic) Retrying...`);
continue;
}
// Final error
if (!res.headersSent) {
res.writeHead(500, { 'Content-Type': 'application/json' });
res.end(JSON.stringify({ error: { type: 'api_error', message: e.message } }));
}
return;
}
}
}
private shouldRetry(errorMsg: string): boolean {
// Simple heuristic
if (
errorMsg.includes('429') ||
errorMsg.includes('503') ||
errorMsg.includes('500') ||
errorMsg.includes('403')
)
return true;
return false;
}
private readBody(req: http.IncomingMessage): Promise<string> {
return new Promise((resolve, reject) => {
let body = '';
req.on('data', (chunk) => (body += chunk));
req.on('end', () => resolve(body));
req.on('error', reject);
});
}
// ===== Lifecycle & Status Methods =====
/**
* Stop the gateway server
*/
stop(): Promise<void> {
return new Promise((resolve, reject) => {
if (!this.server) {
resolve();
return;
}
this.server.close((err) => {
if (err) {
logger.error('Gateway: Failed to stop server', err);
reject(err);
} else {
logger.info('Gateway: Server stopped');
this.server = null;
this.currentPort = 0;
resolve();
}
});
});
}
/**
* Check if the server is running
*/
isRunning(): boolean {
return this.server !== null && this.server.listening;
}
/**
* Get current gateway status
*/
async getStatus(): Promise<{
running: boolean;
port: number;
base_url: string;
active_accounts: number;
}> {
const accountCount = await this.getAccountCount();
return {
running: this.isRunning(),
port: this.currentPort,
base_url: this.isRunning() ? `http://localhost:${this.currentPort}` : '',
active_accounts: accountCount,
};
}
/**
* Get the number of loaded accounts
*/
async getAccountCount(): Promise<number> {
return this.tokenManager.loadAccounts();
}
}
// Singleton instance for global access
export const gatewayInstance = new GatewayServer();
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import { ProxyToken } from './types';
import { logger } from '../../utils/logger';
import { GoogleAPIService } from '../../services/GoogleAPIService';
import { CloudAccountRepo } from '../database/cloudHandler';
import { CloudAccount } from '../../types/cloudAccount';
export class TokenManager {
private tokens: Map<string, ProxyToken> = new Map();
private currentIndex: number = 0;
constructor() {}
async loadAccounts(): Promise<number> {
// Load from SQLite DB
// Fix: Use getAccounts() instead of list()
const accounts = await CloudAccountRepo.getAccounts();
let count = 0;
for (const account of accounts) {
try {
const token = this.convertAccountToToken(account);
if (token) {
this.tokens.set(token.account_id, token);
count++;
}
} catch (e) {
logger.warn(`Gateway: Failed to load account ${account.email}`, e);
}
}
return count;
}
private convertAccountToToken(account: CloudAccount): ProxyToken | null {
// Fix: account.token instead of account.token_data
if (!account.token) return null;
return {
account_id: account.id,
email: account.email,
access_token: account.token.access_token,
refresh_token: account.token.refresh_token,
expires_in: account.token.expires_in,
timestamp: account.token.expiry_timestamp,
account_path: '', // Not used with DB
project_id: account.token.project_id || undefined,
session_id: account.token.session_id || this.generateSessionId(),
};
}
generateSessionId(): string {
const min = 1_000_000_000_000_000_000n;
const max = 9_000_000_000_000_000_000n;
const range = max - min;
const rand = BigInt(Math.floor(Math.random() * Number(range)));
return (-(min + rand)).toString();
}
async getToken(): Promise<ProxyToken | null> {
if (this.tokens.size === 0) {
await this.loadAccounts();
}
if (this.tokens.size === 0) return null;
const keys = Array.from(this.tokens.keys());
this.currentIndex = (this.currentIndex + 1) % keys.length;
const key = keys[this.currentIndex];
const token = this.tokens.get(key);
if (!token) return null;
const now = Math.floor(Date.now() / 1000);
if (now >= token.timestamp - 300) {
logger.info(`Gateway: Token for ${token.email} expiring, refreshing...`);
try {
const newTokens = await GoogleAPIService.refreshAccessToken(token.refresh_token);
// Update Token Object
token.access_token = newTokens.access_token;
token.expires_in = newTokens.expires_in;
token.timestamp = Math.floor(Date.now() / 1000) + newTokens.expires_in;
// Update DB
await this.saveRefreshedToken(token.account_id, token);
this.tokens.set(token.account_id, token);
logger.info(`Gateway: Token refreshed for ${token.email}`);
} catch (e) {
logger.error(`Gateway: Failed to refresh token for ${token.email}`, e);
}
}
if (!token.project_id) {
try {
const mockId = `cloud-code-${Math.floor(Math.random() * 100000)}`;
token.project_id = mockId;
await this.saveProjectId(token.account_id, mockId);
} catch (e) {
logger.warn('Gateway: Failed to resolve project ID', e);
}
}
return token;
}
async saveRefreshedToken(accountId: string, token: ProxyToken) {
try {
const acc = await CloudAccountRepo.getAccount(accountId);
if (acc && acc.token) {
// Update token fields
const newToken = {
...acc.token,
access_token: token.access_token,
expires_in: token.expires_in,
expiry_timestamp: token.timestamp,
};
// Use updateToken which expects the whole token object (or partial?)
// CloudHandler.updateToken expects JSON object that it stringifies.
await CloudAccountRepo.updateToken(accountId, newToken);
}
} catch (e) {
logger.error(`Gateway: Failed to save refreshed token to DB`, e);
}
}
async saveProjectId(accountId: string, projectId: string) {
try {
// CloudAccountRepo.getAccount is async
const acc = await CloudAccountRepo.getAccount(accountId);
if (acc && acc.token) {
const newToken = {
...acc.token,
project_id: projectId,
};
await CloudAccountRepo.updateToken(accountId, newToken);
}
} catch (e) {
logger.error(`Gateway: Failed to save project ID to DB`, e);
}
}
}
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export interface ProxyToken {
account_id: string;
access_token: string;
refresh_token: string;
expires_in: number;
timestamp: number;
email: string;
account_path: string;
project_id?: string;
session_id: string;
}
// OpenAI Types
export interface OpenAIMessage {
role: string;
content: string | ContentPart[];
name?: string;
}
export interface ContentPart {
type: 'text' | 'image_url';
text?: string;
image_url?: { url: string };
}
export interface OpenAIChatRequest {
model: string;
messages: OpenAIMessage[];
temperature?: number;
top_p?: number;
max_tokens?: number;
stream?: boolean;
size?: string;
quality?: string;
user?: string;
[key: string]: any; // Extra params
}
// Anthropic Types
export interface AnthropicContent {
type: 'text' | 'image' | 'thinking';
text?: string; // for text or thinking
thinking?: string;
signature?: string;
source?: {
type: 'base64';
media_type: string;
data: string;
};
}
export interface AnthropicMessage {
role: string;
content: AnthropicContent[] | string; // Can be string in some clients
thought_signature?: string;
}
export interface AnthropicChatRequest {
model: string;
messages: AnthropicMessage[];
system?: string | any[]; // System prompt
max_tokens?: number;
metadata?: any;
stop_sequences?: string[];
stream?: boolean;
temperature?: number;
top_p?: number;
top_k?: number;
}
// Gemini Types
export interface GeminiInlineData {
mimeType: string;
data: string;
}
export interface GeminiPart {
text?: string;
inlineData?: GeminiInlineData;
thoughtSignature?: string;
}
export interface GeminiContent {
role: string;
parts: GeminiPart[];
}
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import { RPCHandler } from '@orpc/server/message-port';
import { router } from './router';
import { logger } from '../utils/logger';
// Debug logging
try {
logger.info('Initializing rpcHandler');
logger.info(`Router keys: ${Object.keys(router).join(', ')}`);
if (router) {
const proc = router.proc || (router as any)._def?.router?.proc; // Check 'proc' not 'process'
logger.info(`Process router (proc) check: ${!!proc}`);
try {
if (proc) {
// @ts-ignore
const procKeys = proc.$handlers ? Object.keys(proc.$handlers) : Object.keys(proc);
// Try to find handlers in _def if not direct properties
// @ts-ignore
const defKeys = proc._def?.router ? Object.keys(proc._def.router) : [];
logger.info(`Process router keys (direct): ${JSON.stringify(procKeys)}`);
logger.info(`Process router keys (_def): ${JSON.stringify(defKeys)}`);
}
} catch (e) {
logger.info('Could not stringify process router keys', e);
}
const db = router.database;
logger.info(`Database router check: ${!!db}`);
}
} catch (e) {
console.error('Error logging router:', e);
}
export const rpcHandler: RPCHandler<Record<never, never>> = new RPCHandler(router);
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import { IPC_CHANNELS } from '@/constants';
// Custom IPC Client that correctly builds method paths
function createIPCClient(port: MessagePort) {
let requestId = 0;
const pendingRequests = new Map<
string,
{ resolve: (v: any) => void; reject: (e: any) => void }
>();
port.onmessage = (event) => {
try {
const data = typeof event.data === 'string' ? JSON.parse(event.data) : event.data;
const id = data.i || data.id;
const pending = pendingRequests.get(id);
if (pending) {
pendingRequests.delete(id);
if (data.e || data.error) {
const errorMsg = data.e?.m || data.error?.message || JSON.stringify(data.e || data.error);
console.error('[IPCClient] Error response:', errorMsg);
pending.reject(new Error(errorMsg));
} else {
// ORPC response format: { i, p: { b: { json: value }, s?: statusCode } }
// Or error: { i, p: { s: 500, b: { json: { code, message } } } }
let result;
const payload = data.p;
// Check for error status
if (payload?.s && payload.s >= 400) {
const errorData = payload.b?.json;
const errorMsg = errorData?.message || errorData?.code || 'Server error';
console.error('[IPCClient] Server error:', errorData);
pending.reject(new Error(errorMsg));
return;
}
// Extract successful result
if (payload?.b?.json !== undefined) {
result = payload.b.json;
} else if (data.r !== undefined) {
// Fallback to 'r' field if present
result = data.r?.b?.json ?? data.r;
} else if ('result' in data) {
result = data.result;
}
pending.resolve(result);
}
} else {
console.warn('[IPCClient] No pending request for id:', id);
}
} catch (e) {
console.error('[IPCClient] Error parsing response:', e, event.data);
}
};
async function callMethod(path: string[], input?: unknown): Promise<any> {
const id = String(++requestId);
const methodPath = path.join('/');
return new Promise((resolve, reject) => {
pendingRequests.set(id, { resolve, reject });
// ORPC MessagePort protocol format
const payload = {
i: id,
p: {
u: `orpc://localhost/${methodPath}`,
b: { json: input ?? null },
},
};
port.postMessage(JSON.stringify(payload));
setTimeout(() => {
if (pendingRequests.has(id)) {
pendingRequests.delete(id);
reject(new Error(`Request /${methodPath} timed out`));
}
}, 10000);
});
}
// Create a Proxy that builds the path chain
function createProxyChain(pathSoFar: string[] = []): any {
return new Proxy(() => {}, {
get(_target, prop: string) {
if (prop === 'then' || prop === 'catch' || prop === 'finally') {
// Don't intercept promise methods
return undefined;
}
// Build deeper path
return createProxyChain([...pathSoFar, prop]);
},
apply(_target, _thisArg, args) {
// Called as function - execute RPC
const input = args[0];
return callMethod(pathSoFar, input);
},
});
}
return createProxyChain();
}
class IPCManager {
private readonly clientPort: MessagePort;
private readonly serverPort: MessagePort;
public readonly client: any; // Will be typed via usage
private initialized: boolean = false;
constructor() {
const { port1, port2 } = new MessageChannel();
this.clientPort = port1;
this.serverPort = port2;
this.client = createIPCClient(this.clientPort);
}
public initialize() {
if (this.initialized) {
return;
}
this.clientPort.start();
window.postMessage(IPC_CHANNELS.START_ORPC_SERVER, '*', [this.serverPort]);
this.initialized = true;
}
}
export const ipc = new IPCManager();
ipc.initialize();
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import { exec, execSync } from 'child_process';
import { promisify } from 'util';
import { getAntigravityExecutablePath, isWsl } from '../../utils/paths';
import { logger } from '../../utils/logger';
const execAsync = promisify(exec);
/**
* Checks if the Antigravity process is running.
* @returns {boolean} True if the Antigravity process is running, false otherwise.
*/
export async function isProcessRunning(): Promise<boolean> {
try {
const platform = process.platform;
let command = '';
if (platform === 'win32' || isWsl()) {
// Use absolute path for tasklist to be safe on Windows too
const cmd = isWsl()
? '/mnt/c/Windows/System32/tasklist.exe'
: process.env.SystemRoot // Usually C:\Windows
? `${process.env.SystemRoot}\\System32\\tasklist.exe`
: 'tasklist';
command = `${cmd} /FI "IMAGENAME eq Antigravity.exe" /NH`;
} else {
// macOS and Linux (native)
command = 'pgrep -x Antigravity';
}
logger.debug(`Checking process with command: ${command}`);
// Increased timeout to 4000ms to avoid flakiness with tasklist/wmic
try {
const { stdout } = await execAsync(command, { timeout: 4000 });
logger.debug(`Process check stdout: ${stdout.trim()}`);
if (platform === 'win32' || isWsl()) {
return stdout.includes('Antigravity.exe');
} else {
// pgrep returns PIDs if found, empty if not
return stdout.trim().length > 0;
}
} catch (cmdError) {
if (platform === 'win32' && !isWsl()) {
logger.warn('tasklist failed, trying wmic fallback...', cmdError);
// Fallback to wmic (filtered)
try {
const wmicCmd = 'wmic process where "name=\'Antigravity.exe\'" get ProcessId';
const { stdout } = await execAsync(wmicCmd, { timeout: 4000 });
return stdout.includes('ProcessId');
} catch (wmicError) {
logger.error('wmic fallback also failed', wmicError);
return false;
}
}
throw cmdError;
}
} catch (error) {
logger.error('Error checking process status:', error);
// pgrep returns exit code 1 if no process found
return false;
}
}
/**
* Closes the Antigravity process.
* @returns {boolean} True if the Antigravity process is running, false otherwise.
*/
export async function closeAntigravity(): Promise<void> {
logger.info('Closing Antigravity...');
const platform = process.platform;
try {
// Stage 1: Graceful Shutdown (Platform specific)
if (platform === 'darwin') {
// macOS: Use AppleScript to quit gracefully
try {
logger.info('Attempting graceful exit via AppleScript...');
execSync('osascript -e \'tell application "Antigravity" to quit\'', {
stdio: 'ignore',
timeout: 3000,
});
// Wait for a moment
await new Promise((resolve) => setTimeout(resolve, 2000));
} catch {
logger.warn('AppleScript exit failed, proceeding to next stage');
}
} else if (platform === 'win32') {
// Windows: Use taskkill /IM (without /F) for graceful close
try {
logger.info('Attempting graceful exit via taskkill...');
// /T = Tree (child processes), /IM = Image Name
// We do not wait long here.
execSync('taskkill /IM "Antigravity.exe" /T', {
stdio: 'ignore',
timeout: 2000,
});
await new Promise((resolve) => setTimeout(resolve, 1000));
} catch {
// Ignore failure, we play hard next.
}
}
// Stage 2 & 3: Find and Kill remaining processes
// We use a more aggressive approach here but try to avoid killing ourselves
const currentPid = process.pid;
// Helper to list processes
const getProcesses = (): { pid: number; name: string; cmd: string }[] => {
try {
let cmd = '';
if (platform === 'win32') {
// Use wmic to get process info
cmd = 'wmic process get ProcessId,Name,CommandLine /FORMAT:CSV';
} else {
// Unix/Linux/macOS
cmd = 'ps -A -o pid,comm,args';
}
const output = execSync(cmd, { encoding: 'utf-8' });
const lines = output.split('\n');
const processList = [];
for (const line of lines) {
const parts = line.trim().split(/\s+/);
if (parts.length < 2) continue;
if (platform === 'win32') {
// CSV format parsing would be better, but simple check for now
if (line.includes('Antigravity')) {
// Extract PID (usually last or second to last in CSV)
const match = line.match(/(\d+)(?:\s*$)/);
if (match) {
processList.push({ pid: parseInt(match[1]), name: 'Antigravity', cmd: line });
}
}
} else {
const pid = parseInt(parts[0]);
if (isNaN(pid)) continue;
const rest = parts.slice(1).join(' ');
if (rest.includes('Antigravity') || rest.includes('antigravity')) {
processList.push({ pid, name: parts[1], cmd: rest });
}
}
}
return processList;
} catch (e) {
logger.error('Failed to list processes', e);
return [];
}
};
const targetProcessList = getProcesses().filter((p) => {
// Exclude self
if (p.pid === currentPid) {
return false;
}
// Exclude this electron app (if named Antigravity Manager)
if (p.cmd.includes('Antigravity Manager')) {
return false;
}
// Match Antigravity
if (platform === 'win32') {
return (
p.cmd.includes('Antigravity.exe') ||
(p.cmd.includes('antigravity') && !p.cmd.includes('manager'))
);
} else {
return p.cmd.includes('Antigravity') || p.cmd.includes('antigravity');
}
});
if (targetProcessList.length === 0) {
logger.info('No Antigravity processes found running.');
return;
}
logger.info(`Found ${targetProcessList.length} remaining Antigravity processes. Killing...`);
for (const p of targetProcessList) {
try {
process.kill(p.pid, 'SIGKILL'); // Force kill as final step
} catch {
// Ignore if already dead
}
}
} catch (error) {
logger.error('Error closing Antigravity', error);
// Fallback to simple kill if everything fails
try {
if (platform === 'win32') {
execSync('taskkill /F /IM "Antigravity.exe" /T', { stdio: 'ignore' });
} else {
execSync('pkill -9 -f Antigravity', { stdio: 'ignore' });
}
} catch {
// Ignore
}
}
}
/**
* Waits for the Antigravity process to exit.
* @param timeoutMs {number} The timeout in milliseconds.
* @returns {Promise<void>} A promise that resolves when the process exits.
*/
export async function _waitForProcessExit(timeoutMs: number): Promise<void> {
const startTime = Date.now();
while (Date.now() - startTime < timeoutMs) {
if (!(await isProcessRunning())) {
return;
}
await new Promise((resolve) => setTimeout(resolve, 500));
}
throw new Error('Process did not exit within timeout');
}
/**
* Opens a URI protocol.
* @param uri {string} The URI to open.
* @returns {Promise<boolean>} True if the URI was opened successfully, false otherwise.
*/
async function openUri(uri: string): Promise<boolean> {
const platform = process.platform;
const wsl = isWsl();
try {
if (platform === 'darwin') {
// macOS: use open command
await execAsync(`open "${uri}"`);
} else if (platform === 'win32') {
// Windows: use start command
await execAsync(`start "" "${uri}"`);
} else if (wsl) {
// WSL: use cmd.exe to open URI
await execAsync(`/mnt/c/Windows/System32/cmd.exe /c start "" "${uri}"`);
} else {
// Linux: use xdg-open
await execAsync(`xdg-open "${uri}"`);
}
return true;
} catch (error) {
logger.error('Failed to open URI', error);
return false;
}
}
/**
* Starts the Antigravity process.
* @param useUri {boolean} Whether to use the URI protocol to start Antigravity.
* @returns {Promise<void>} A promise that resolves when the process starts.
*/
export async function startAntigravity(useUri = true): Promise<void> {
logger.info('Starting Antigravity...');
if (await isProcessRunning()) {
logger.info('Antigravity is already running');
return;
}
if (useUri) {
logger.info('Using URI protocol to start...');
const uri = 'antigravity://oauth-success';
if (await openUri(uri)) {
logger.info('Antigravity URI launch command sent');
return;
} else {
logger.warn('URI launch failed, trying executable path...');
}
}
// Fallback to executable path
logger.info('Using executable path to start...');
const execPath = getAntigravityExecutablePath();
try {
if (process.platform === 'darwin') {
await execAsync(`open -a Antigravity`);
} else if (process.platform === 'win32') {
// Use start command to detach
await execAsync(`start "" "${execPath}"`);
} else if (isWsl()) {
// In WSL, convert path and use cmd.exe
const winPath = execPath
.replace(/^\/mnt\/([a-z])\//, (_, drive) => `${drive.toUpperCase()}:\\`)
.replace(/\//g, '\\');
await execAsync(`/mnt/c/Windows/System32/cmd.exe /c start "" "${winPath}"`);
} else {
// Linux native
const child = exec(`"${execPath}"`);
child.unref();
}
logger.info('Antigravity launch command sent');
} catch (error) {
logger.error('Failed to start Antigravity via executable', error);
throw error;
}
}
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import { app } from './app';
import { theme } from './theme';
import { window } from './window';
import { databaseRouter } from './database/router';
import { accountRouter } from './account/router';
import { cloudRouter } from './cloud/router';
import { configRouter } from './config/router';
import { gatewayRouter } from './gateway/router';
import { os } from '@orpc/server';
import { z } from 'zod';
import { isProcessRunning, closeAntigravity, startAntigravity } from './process/handler';
// Log middleware setup
const logMiddleware = os.middleware(async (opts: any) => {
const { next, path, meta } = opts;
const requestPath = path || meta?.path || 'unknown';
try {
const result = await next({});
return result;
} catch (err) {
console.error(`[ORPC] Error in handler for ${JSON.stringify(requestPath)}:`, err);
throw err;
}
});
// Explicit Router Definition
export const router = os.use(logMiddleware).router({
ping: os.output(z.string()).handler(async () => 'pong'),
theme,
window,
app,
database: databaseRouter,
// Inline process router to ensure structure
proc: os.router({
isProcessRunning: os.output(z.boolean()).handler(async () => {
return await isProcessRunning();
}),
closeAntigravity: os.output(z.void()).handler(async () => {
await closeAntigravity();
}),
startAntigravity: os.output(z.void()).handler(async () => {
await startAntigravity();
}),
}),
account: accountRouter,
cloud: cloudRouter,
config: configRouter,
gateway: gatewayRouter,
});
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import { os } from "@orpc/server";
import { nativeTheme } from "electron";
import { setThemeModeInputSchema } from "./schemas";
export const getCurrentThemeMode = os.handler(() => {
return nativeTheme.themeSource;
});
export const toggleThemeMode = os.handler(() => {
if (nativeTheme.shouldUseDarkColors) {
nativeTheme.themeSource = "light";
} else {
nativeTheme.themeSource = "dark";
}
return nativeTheme.shouldUseDarkColors;
});
export const setThemeMode = os
.input(setThemeModeInputSchema)
.handler(({ input: mode }) => {
switch (mode) {
case "light":
nativeTheme.themeSource = "light";
break;
case "dark":
nativeTheme.themeSource = "dark";
break;
case "system":
nativeTheme.themeSource = "system";
break;
}
return nativeTheme.themeSource;
});
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import { getCurrentThemeMode, setThemeMode, toggleThemeMode } from './handlers';
import { os } from '@orpc/server';
export const theme = os.router({
getCurrentThemeMode,
setThemeMode,
toggleThemeMode,
});
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import { z } from "zod";
export const setThemeModeInputSchema = z.enum(["light", "dark", "system"]);
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import { app, Tray, Menu, nativeImage, BrowserWindow } from 'electron';
import path from 'path';
import { CloudAccount } from '../../types/cloudAccount';
import { logger } from '../../utils/logger';
import { getTrayTexts } from './i18n';
import { CloudAccountRepo } from '../database/cloudHandler';
import { GoogleAPIService } from '../../services/GoogleAPIService';
let tray: Tray | null = null;
let globalMainWindow: BrowserWindow | null = null;
let lastAccount: CloudAccount | null = null;
let lastLanguage: string = 'en';
function getQuotaText(account: CloudAccount | null, texts: any): string[] {
if (!account) return [`${texts.quota}: --`];
if (!account.quota || !account.quota.models) return [`${texts.quota}: ${texts.unknown_quota}`];
const lines: string[] = [];
const models = account.quota.models;
let gHigh = 0;
let gImage = 0;
let claude = 0;
for (const [key, val] of Object.entries(models)) {
const k = key.toLowerCase();
if (k.includes('high')) gHigh = val.percentage;
else if (k.includes('image')) gImage = val.percentage;
else if (k.includes('claude')) claude = val.percentage;
}
lines.push(`Gemini High: ${gHigh}%`);
lines.push(`Gemini Image: ${gImage}%`);
lines.push(`Claude 4.5: ${claude}%`);
return lines;
}
export function initTray(mainWindow: BrowserWindow) {
globalMainWindow = mainWindow;
const inDevelopment = process.env.NODE_ENV === 'development';
const iconPath = inDevelopment
? path.join(process.cwd(), 'src/assets/tray.png')
: path.join(process.resourcesPath, 'assets/tray.png');
const icon = nativeImage.createFromPath(iconPath);
tray = new Tray(icon);
tray.setToolTip('Antigravity Manager');
tray.on('double-click', () => {
if (globalMainWindow) {
if (globalMainWindow.isVisible()) {
globalMainWindow.hide();
} else {
globalMainWindow.show();
globalMainWindow.focus();
}
}
});
updateTrayMenu(null);
}
export function updateTrayMenu(account: CloudAccount | null, language?: string) {
lastAccount = account;
if (language) {
lastLanguage = language;
}
if (!tray || !globalMainWindow) return;
const texts = getTrayTexts(lastLanguage);
const quotaLines = getQuotaText(account, texts);
const template: Electron.MenuItemConstructorOptions[] = [
{
label: account
? `${texts.current}: ${account.email}`
: `${texts.current}: ${texts.no_account}`,
enabled: false,
},
...quotaLines.map((line) => ({ label: line, enabled: false })),
{ type: 'separator' },
{
label: texts.switch_next,
click: async () => {
try {
const accounts = await CloudAccountRepo.getAccounts();
if (accounts.length === 0) return;
const current = accounts.find((a) => a.is_active);
let nextIndex = 0;
if (current) {
const idx = accounts.findIndex((a) => a.id === current.id);
nextIndex = (idx + 1) % accounts.length;
}
const next = accounts[nextIndex];
CloudAccountRepo.setActive(next.id);
logger.info(`Tray: Switched to account ${next.email}`);
updateTrayMenu(next, lastLanguage);
if (globalMainWindow) {
globalMainWindow.webContents.send('tray://account-switched', next.id);
}
} catch (e) {
logger.error('Tray: Switch account failed', e);
}
},
},
{
label: texts.refresh_current,
click: async () => {
try {
const accounts = await CloudAccountRepo.getAccounts();
const current = accounts.find((a) => a.is_active);
if (!current) return;
logger.info(`Tray: Refreshing quota for ${current.email}`);
const quota = await GoogleAPIService.fetchQuota(current.token.access_token);
await CloudAccountRepo.updateQuota(current.id, quota);
// Reload account to get updated obj
const updated = await CloudAccountRepo.getAccount(current.id);
if (updated) updateTrayMenu(updated, lastLanguage);
if (globalMainWindow) {
globalMainWindow.webContents.send('tray://refresh-current');
}
} catch (e) {
logger.error('Tray: Refresh quota failed', e);
}
},
},
{ type: 'separator' },
{
label: texts.show_window,
click: () => {
globalMainWindow?.show();
globalMainWindow?.focus();
},
},
{ type: 'separator' },
{
label: texts.quit,
click: () => {
app.quit();
},
},
];
const menu = Menu.buildFromTemplate(template);
tray.setContextMenu(menu);
}
export function setTrayLanguage(lang: string) {
updateTrayMenu(lastAccount, lang);
}
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export type TrayTexts = {
current: string;
quota: string;
switch_next: string;
refresh_current: string;
show_window: string;
quit: string;
no_account: string;
unknown_quota: string;
forbidden: string;
};
const en: TrayTexts = {
current: 'Current',
quota: 'Quota',
switch_next: 'Switch to Next Account',
refresh_current: 'Refresh Current Quota',
show_window: 'Show Main Window',
quit: 'Quit Application',
no_account: 'No Account',
unknown_quota: 'Unknown',
forbidden: 'Account Forbidden',
};
const zh: TrayTexts = {
current: '当前账号',
quota: '当前额度',
switch_next: '切换下一个账号',
refresh_current: '刷新当前额度',
show_window: '显示主窗口',
quit: '退出程序',
no_account: '无账号',
unknown_quota: '未知',
forbidden: '账号无权限',
};
export function getTrayTexts(lang: string = 'en'): TrayTexts {
if (lang.startsWith('zh')) {
return zh;
}
return en;
}
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import { os } from "@orpc/server";
import { ipcContext } from "../context";
import { logger } from "../../utils/logger";
export const minimizeWindow = os
.use(ipcContext.mainWindowContext)
.handler(({ context }) => {
const { window } = context;
window.minimize();
});
export const maximizeWindow = os
.use(ipcContext.mainWindowContext)
.handler(({ context }) => {
const { window } = context;
if (window.isMaximized()) {
window.unmaximize();
} else {
window.maximize();
}
});
export const closeWindow = os
.use(ipcContext.mainWindowContext)
.handler(({ context }) => {
logger.info('IPC: closeWindow called');
const { window } = context;
window.close();
});
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import { closeWindow, maximizeWindow, minimizeWindow } from './handlers';
import { os } from '@orpc/server';
export const window = os.router({
minimizeWindow,
maximizeWindow,
closeWindow,
});