donobu/dist/persistence/env/EnvPersistenceSqlite.js

Create browser automations with an LLM agent and replay them as Playwright scripts.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.EnvPersistenceSqlite = void 0;
/**
 * SQLite-backed implementation of {@link EnvPersistence}.
 *
 * Stores flow environment data in the `environment_data` table (columns:
 * `name TEXT PRIMARY KEY`, `value TEXT NOT NULL`). Used as the `"LOCAL"`
 * persistence layer when present in `PERSISTENCE_PRIORITY`.
 */
class EnvPersistenceSqlite {
    constructor(db) {
        this.db = db;
    }
    static async create(db) {
        return new EnvPersistenceSqlite(db);
    }
    async setEnvironmentDatum(key, value) {
        if (!key) {
            throw new Error('Key cannot be empty');
        }
        const stmt = this.db.prepare('INSERT OR REPLACE INTO environment_data (name, value) VALUES (?, ?)');
        stmt.run(key, value);
    }
    async deleteEnvironmentDatum(key) {
        if (!key) {
            return; // No-op if key is empty
        }
        const stmt = this.db.prepare('DELETE FROM environment_data WHERE name = ?');
        stmt.run(key);
    }
    async getEnvironmentDatum(key) {
        if (!key) {
            return undefined;
        }
        const stmt = this.db.prepare('SELECT value FROM environment_data WHERE name = ?');
        const row = stmt.get(key);
        return row ? row.value : undefined;
    }
    /**
     * Get all environment data.
     */
    async getEnvironmentData() {
        const result = {};
        const stmt = this.db.prepare('SELECT name, value FROM environment_data');
        const rows = stmt.all();
        for (const row of rows) {
            result[row.name] = row.value;
        }
        return result;
    }
    // Database management
    close() {
        this.db.close();
    }
}
exports.EnvPersistenceSqlite = EnvPersistenceSqlite;
//# sourceMappingURL=EnvPersistenceSqlite.js.map