longcelot-sheet-db/dist/cli/lib/oauthFlow.js

Google Sheets-backed staging database adapter for Node.js with schema-first design

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.readTokens = readTokens;
exports.saveTokens = saveTokens;
exports.resolveTokens = resolveTokens;
const fs_1 = __importDefault(require("fs"));
const path_1 = __importDefault(require("path"));
const chalk_1 = __importDefault(require("chalk"));
const inquirer_1 = __importDefault(require("inquirer"));
const cliFiles_1 = require("../../utils/cliFiles");
function readTokens() {
    const tokenPath = (0, cliFiles_1.resolveTokensPath)();
    if (!fs_1.default.existsSync(tokenPath))
        return null;
    try {
        return JSON.parse(fs_1.default.readFileSync(tokenPath, 'utf-8'));
    }
    catch {
        return null;
    }
}
function saveTokens(tokens) {
    fs_1.default.writeFileSync(path_1.default.join(process.cwd(), cliFiles_1.TOKENS_FILENAME), JSON.stringify(tokens, null, 2), 'utf-8');
}
/**
 * Refreshes stored tokens if present, otherwise walks the user through the interactive
 * browser OAuth flow. Shared by every CLI command that needs to talk to the Sheets API
 * (sync, drop-table, drop-column, rename-column).
 */
async function resolveTokens(oauth) {
    const stored = readTokens();
    if (stored?.refresh_token) {
        try {
            console.log(chalk_1.default.cyan('🔄 Refreshing OAuth tokens...\n'));
            const refreshed = await oauth.refreshTokens(stored.refresh_token);
            const merged = { ...stored, ...refreshed };
            saveTokens(merged);
            return merged;
        }
        catch {
            console.log(chalk_1.default.yellow('⚠️  Token refresh failed. Re-authorizing...\n'));
        }
    }
    const authUrl = oauth.getAuthUrl();
    console.log(chalk_1.default.cyan('🔐 Authorization required.\n'));
    console.log(chalk_1.default.white('Open the following URL in your browser:\n'));
    console.log(chalk_1.default.bold.underline(authUrl));
    console.log();
    const { code } = await inquirer_1.default.prompt([
        {
            type: 'input',
            name: 'code',
            message: 'Paste the authorization code from the redirect URL:',
            validate: (v) => (v.trim().length > 0 ? true : 'Code cannot be empty'),
        },
    ]);
    const tokens = await oauth.getTokens(code.trim());
    saveTokens(tokens);
    console.log(chalk_1.default.green(`✅ Tokens saved to ${cliFiles_1.TOKENS_FILENAME}\n`));
    return tokens;
}
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