npm package: @socialize/user-blocking
Description: Meteor's socialize:user-blocking package ported for React Native
Author: Kelly Copley
Latest version: 1.0.6

# User Blocking

This package enables users to block other users. This is useful when one user wants to stop unwanted communication from another user.

>>This is a [Meteor][meteor] package with part of it's code published as a companion NPM package made to work with clients other than Meteor. For example your server is Meteor, but you want to build a React Native app for the client. This allows you to share code between your Meteor server and other clients to give you a competitive advantage when bringing your mobile and web application to market.

<!-- TOC depthFrom:1 depthTo:6 withLinks:1 updateOnSave:1 orderedList:0 -->
- [Supporting The Project](#supporting-the-project)
- [Meteor Installation](#meteor-installation)
- [NPM Installation](#npm-installation)
- [Usage Outside Meteor](#usage-outside-meteor)
  - [React Native](#react-native)
- [Basic Usage](#basic-usage)
- [Scalability - Redis Oplog](#scalability---redis-oplog)
<!-- /TOC -->

## Supporting The Project

Finding the time to maintain FOSS projects can be quite difficult. I am myself responsible for over 30 personal projects across 2 platforms, as well as Multiple others maintained by the [Meteor Community Packages](https://github.com/meteor-community-packages) organization. Therfore, if you appreciate my work, I ask that you either sponsor my work through GitHub, or donate via Paypal or Patreon. Every dollar helps give cause for spending my free time fielding issues, feature requests, pull requests and releasing updates. Info can be found in the "Sponsor this project" section of the [GitHub Repo](https://github.com/copleykj/socialize-user-blocking)

## Meteor Installation

This package relies on the npm package `simpl-schema`, so when using with meteor you will need to make sure it is installed as well.

```shell
meteor npm install --save simpl-schema
meteor install socialize:user-blocking
```

## NPM Installation

When using this package with React Native, the dependency tree ensures that `simpl-schema` is loaded so there's no need to install it as when using within Meteor.

```shell
npm install --save @socialize/user-blocking
```

## Usage Outside Meteor

The client side parts of this package are published to NPM as `@socialize/cloudinary` for use in front ends outside of Meteor.

When using the npm package you'll need to connect to a server, which hosts the server side Meteor code for your app, using `Meteor.connect` as per the [@socialize/react-native-meteor usage example](https://github.com/copleykj/react-native-meteor#example-usage) documentation.

 ```javascript
Meteor.connect('ws://192.168.X.X:3000/websocket');
 ```

### React Native

When using this package with React Native there is some minor setup required by the `@socialize/react-native-meteor` package. See [@socialize/react-native-meteor react-native](https://github.com/copleykj/react-native-meteor#react-native) for necessary instructions.

## Basic Usage

First we need to import the necessary classes for the environment we are in.

```javascript
// Meteor Imports
import { User } from 'meteor/socialize:user-model';
```

```javascript
// React Native Imports
// In React Native code  we need to import the user-blocking package so that it extends the user class
import '@socialize/user-blocking';
import { User } from '@socialize/user-model'
```

```javascript
//create a blocking rule for a dating website that blocks members of unwanted genders
User.registerBlockingHook(function(user){
    if(currentUser.blockUnsoughtGenders && !currentUsers.gendersSought.includes(user.gender) > 10){
        return true;
    }
});

Meteor.users.findOne({username:'EvilUser'}).block();

Meteor.users.findOne({username:'AlreadyBlockedUser'}).unblock();

const someUser = Meteor.users.findOne({username:'randomUser'});

Meteor.user().blocksUser(someUser); // => false
```

For a more in depth explanation of how to use this package see [API.md](api)

## Scalability - Redis Oplog

This package implements [cultofcoders:redis-oplog][redis-oplog]'s namespaces to provide reactive scalability as an alternative to Meteor's `livedata`. Use of redis-oplog is not required and will not engage until you install the [cultofcoders:redis-oplog][redis-oplog] package and configure it.

[redis-oplog]:https://github.com/cultofcoders/redis-oplog
[socialize]: https://atmospherejs.com/socialize
[meteor]: https://meteor.com
[api]: https://github.com/copleykj/socialize-user-blocking/blob/master/API.md