// __mocks__/expo-sqlite.js
const sqlite3 = require('sqlite3').verbose();

class SQLiteDatabase {
  constructor(name) {
    this.db = new sqlite3.Database(':memory:');
  }

  runAsync(sql, params = []) {
    return new Promise((resolve, reject) => {
      this.db.run(sql, params, function (err) {
        if (err) {
          reject(err);
        } else {
          resolve({ changes: this.changes });
        }
      });
    });
  }

  execAsync(sql) {
    return new Promise((resolve, reject) => {
      this.db.exec(sql, err => {
        if (err) {
          reject(err);
        } else {
          resolve();
        }
      });
    });
  }

  closeAsync() {
    return new Promise(resolve => {
      this.db.close(() => resolve());
    });
  }
}

const SQLite = {
  openDatabaseAsync: jest.fn(name => new SQLiteDatabase(name)),
};

module.exports = SQLite;