cmdb's Introduction

cmdb

A Flutter plugin to store and get access to information to/from Firebase Realtime database.

Getting Started

Create a project in the [Firebase] (https://firebase.google.com/)
Go to the rule tab in the Realtime database and set .read and .write variables to true.
Copy the url that shows in the Realtime database section and uses it when initialize the cmdb (eg. https://cmdatabase-xxxxx-default-rtdb.firebaseio.com/)
Add cmdb as a [dependency in your pubspec.yaml file] (https://flutter.dev/docs/development/packages-and-plugins/using-packages)

Example

CMDB database = CMDB();
  Map<String, dynamic> _users = {};

  int _counter = 1;

  @override
  void initState() {
    super.initState();
    //Use initialize function only in the main. Once it is initialized you do not need to use initialize('url') in other pages.
    // You only use CMDB database = CMDB() and use the other functions;
    database
        .initialize('https://cmdatabase-85466-default-rtdb.firebaseio.com/');
  }

  void getUsers() {
    String path = 'Users/';
    database.get<Map<String, dynamic>>(path).then((value) {
      if (value != null)
        setState(() {
          _users = value;
        });
    });
  }

  void createUserWithUniqueKey(String username, String password) {
    String path = 'Users';
    database.create(path, {'username': username, 'password': password}).then(
        (response) {
      if (response != null) _counter++;
    });
  }

  void createUser(String username, String password) {
    String path = 'Users/$username';
    database.update(path,
        {'username': username, 'password': password}).then((response) {
      if (response) _counter++;
    });
  }

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