libpiggy/lib/del.js

Use a PostgreSQL database like a JSON document store.

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _asyncToGenerator2 = require('babel-runtime/helpers/asyncToGenerator');

var _asyncToGenerator3 = _interopRequireDefault(_asyncToGenerator2);

var _createClient = require('./create-client');

var _createClient2 = _interopRequireDefault(_createClient);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

const del = (() => {
  var _ref = (0, _asyncToGenerator3.default)(function* ({ client, table, key, store, options }, globals) {
    let clientCreated = false;

    try {
      if (!client) {
        client = yield (0, _createClient2.default)(options, globals);
        clientCreated = true;
      }

      const { columnNames } = store.settings;
      const text = `DELETE FROM "${table}" WHERE "${columnNames.key}" = $1;`;
      const values = [key];
      const results = yield client.query({ text, values });

      return {
        client,
        results,
        table,
        key
      };
    } catch (error) {
      throw error;
    } finally {
      if (clientCreated) {
        client.close();
      }
    }
  });

  return function del(_x, _x2) {
    return _ref.apply(this, arguments);
  };
})();

exports.default = del;