README

Convo Lite is a package that allows you to easily create and manage chat rooms in your Laravel application. This package enables your users to communicate with each other.

Installation

Include the package

You can include Convo Lite in your project using composer:

composer require emincmg/convo-lite

Migrate

Run the migrations to create the necessary database tables:

php artisan migrate

Publish the package's publishable files by running the following command:

php artisan vendor:publish --provider="Emincmg\ConvoLite\Providers\ConversationServiceProvider"

This will publish the migration fies to your applications database/migrations folder, and config file to your applications config folder.

Configuration

Changing Default Model

You can change the default model for creating conversations between them through config/convo-lite.php

config file should be already published upon triggering vendor:publish command

'user_model' => config('auth.providers.users.model','App\\Models\\User.php'),

This defaults to your applications default model, so you can change that or if you only change for this package change this field.

Localization

All translation files are published to lang/vendor/convo-lite folder and the language's abbreviation (e.g. /en for English).

return [
    'new_message_subject' => 'New message notification from :sender',
    'greeting' => 'Dear :name,',
    'new_message_line' => 'You\'ve got a new message from :sender.',
    'click_to_view' => 'Click the button below to view.',
    'view_details' => 'Details',
    'best_regards' => 'Best Regards,',
    'slack_message' => 'You\'ve got a new message from :sender.',
    'view_message' => 'View Message',
    'sms_message' => 'You\'ve got a new message from :sender.',
];

Usage

To start using Convo Lite, you can add some basic routes and controller methods to manage conversations and messages. Here is an example usage:

Creating a conversation

Receiver could be both integer or array if multiple. If multiple receiver provided, conversation will be created between them.

$senderId= 1;
$receiverIds = [2,3];

Convo::createConversation($senderId,$receiverIds);

This will return the conversation that has just been created;

[
    {
        "title": null,
        "updated_at": "2024-06-06T14:18:50.000000Z",
        "created_at": "2024-06-06T14:18:50.000000Z",
        "id": 1
    }
]

To set a title for conversation, you could either;

$conversation = Convo::getConversationById(1);
$conversation->setTitle('Test Title');

or just create the conversation with title included.

 Convo::createConversation($senderId,$receiverIds,'Test Title');

both will return the same thing;

[
    {
        "title": "Test Title",
        "updated_at": "2024-06-06T14:18:50.000000Z",
        "created_at": "2024-06-06T14:18:50.000000Z",
        "id": 1
    }
]

if multiple receivers are provided, response will be a collection of conversations that has been created.

Get a conversation

$conversation = Convo::getConversationById(1);

Add Participators

You can attach participators to an existing conversation by;

$conversation = Convo::getConversationById(1);
$userId = 1;

Convo::addParticipators($conversation, $userIds)

or you can send only the ID of the conversation;

$conversationId = 1;
$userId = 1;

Convo::addParticipators($conversationId, $userId)

you can add multiple participators as well;

$conversationId = 1;
$userIds = [1,2,3,4];

Convo::addParticipators($conversationId, $userIds)

Send Message

Send a message by facade (files are optional);

$conversationId = 1;
$message = Convo::sendMessage($conversationId,$user,'hello',$request->files());

or you can pass conversation instance directly.

$conversation = Convo::getConversationById(1);
$message = Convo::sendMessage($conversation,$user,'hello',$request->files());

Get messages

Get by conversation model

$conversation = Convo::getConversationById(1);
$messages = Convo::getMessagesByConversation($conversation);

or you can access its messages directly by conversation instance;

$conversation = Convo::getConversationById(1);
$conversation->messages;

Broadcasting

Convo Lite supports Broadcasting via events and listeners.

Broadcasting Authorization

Events are broadcasted to the private channels of the users : user + id (eg user.1) . I recommend using Laravel Reverb on the backend along with Echo on the frontend for fast & secure implementation. Check out their Documentation here

Queues

Events are pushed to the queues specified in the config/convo-lite.php file

'queues' => [
'mail' => 'convo-lite.mail',
'broadcast' => 'convo-lite.broadcast',
'slack' => 'convo-lite.slack',
'nexmo' => 'convo-lite.nexmo',
],

In order to process the events that got triggered, you should start your workers like this;

php artisan queue:work --queue=convo-lite.mail,convo-lite.broadcast,default

For broadcasting to work, default queue worker should be always started.

Vue Frontend

Convo Lite includes ready-to-use Vue 3 components for a complete chat interface.

Publishing Vue Components

php artisan vendor:publish --tag=convo-lite-vue

This will publish:

• resources/js/components/ConvoLite/ - Vue components
• resources/js/composables/useConvo.js - Composable for API calls
• resources/js/convo-lite.js - Entry point

Basic Usage

<template>
  <ConvoChat
    :current-user-id="userId"
    api-base-url="/api/convo-lite"
    class="h-[600px]"
  />
</template>

<script setup>
import { ConvoChat } from './convo-lite'

const userId = 1 // Current authenticated user ID
</script>

Using as Vue Plugin

// app.js
import { createApp } from 'vue'
import ConvoLite from './convo-lite'

const app = createApp(App)
app.use(ConvoLite, { prefix: 'Convo' })
app.mount('#app')

Then use components globally:

<ConvoChat :current-user-id="userId" />

Using the Composable

import { useConvo } from './composables/useConvo'

const {
  conversations,
  messages,
  loading,
  fetchConversations,
  sendMessage,
  addReaction
} = useConvo({ baseUrl: '/api/convo-lite' })

// Fetch conversations
await fetchConversations()

// Send a message
await sendMessage(conversationId, 'Hello!', [], replyToId)

Available Components

Broadcasting Setup

Add these channel definitions to your routes/channels.php:

Broadcast::channel('user.{id}', function ($user, $id) {
    return (int) $user->id === (int) $id;
});

Broadcast::channel('convo-lite.online', function ($user) {
    return ['id' => $user->id, 'name' => $user->name];
});

Styling

Components use Tailwind CSS classes. Make sure Tailwind is configured in your project, or override styles as needed.

API Endpoints

The package provides these REST endpoints (prefix: /api/convo-lite):

Licence

Convo Lite is open-source software licensed under the MIT license.