import fs from 'fs';
import path from 'path';
const TOK_FILE = path.resolve(__dirname, '../../.tokens.json');
// Prefer secureLinkedinStore if available (KMS-backed). Fall back to file store.
let secure = null;
try {
    // eslint-disable-next-line @typescript-eslint/no-var-requires
    secure = require('./secureLinkedinStore').default || require('./secureLinkedinStore');
}
catch (e) {
    secure = null;
}
export async function saveToken(userId, tokenObj) {
    if (secure && secure.saveToken)
        return secure.saveToken(userId, tokenObj);
    let data = {};
    try {
        if (fs.existsSync(TOK_FILE))
            data = JSON.parse(fs.readFileSync(TOK_FILE, 'utf8') || '{}');
    }
    catch (e) {
        data = {};
    }
    data[userId] = tokenObj;
    fs.writeFileSync(TOK_FILE, JSON.stringify(data, null, 2), 'utf8');
}
export async function getToken(userId) {
    if (secure && secure.getToken)
        return secure.getToken(userId);
    try {
        if (!fs.existsSync(TOK_FILE))
            return null;
        const data = JSON.parse(fs.readFileSync(TOK_FILE, 'utf8') || '{}');
        return data[userId] || null;
    }
    catch (e) {
        return null;
    }
}
export async function clearTokens() { if (secure && secure.clearTokens)
    return secure.clearTokens(); try {
    if (fs.existsSync(TOK_FILE))
        fs.unlinkSync(TOK_FILE);
}
catch (e) { } }
export default { saveToken, getToken, clearTokens };