redux-persist-cordova-sqlite/dist/index.js

use sqlite with redux persist in cordova based apps

'use strict';

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

/**
 * Returns a function to avoid eager execution of window.sqlitePlugin.openDatabase
 * 
 */
var sqlLiteStorage = function sqlLiteStorage() {
    var db = window.sqlitePlugin.openDatabase({
        name: 'redux-store-db',
        location: 'default'
    });

    return {
        getItem: function getItem(key) {
            return new Promise(function (resolve, reject) {
                try {
                    db.transaction(function (tx) {
                        tx.executeSql('CREATE TABLE IF NOT EXISTS redux_store (key, value)', []);
                        tx.executeSql('SELECT value FROM redux_store WHERE key = ?', [key], function (tx, rs) {
                            resolve(rs.rows.item(0).value);
                        });
                    }, function (err) {
                        reject(err);
                    }, function (res) {
                        resolve(res);
                    });
                } catch (err) {
                    console.error(err);
                    reject(err);
                }
            });
        },
        setItem: function setItem(key, value) {
            return new Promise(function (resolve, reject) {
                db.transaction(function (tx) {
                    tx.executeSql('UPDATE redux_store SET value = ? WHERE key = ?', [value, key]);
                }, function (err) {
                    reject(err);
                }, function (res) {
                    resolve(res);
                });
            });
        },
        removeItem: function removeItem(key) {
            return new Promise(function (resolve, reject) {
                db.transaction(function (tx) {
                    tx.executeSql('DELETE FROM redux_store WHERE key = ?', [key]);
                }, function (err) {
                    reject(err);
                }, function (res) {
                    console.log(res);
                    resolve(res);
                });
            });
        }
    };
};

exports.sqlLiteStorage = sqlLiteStorage;
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