Laravel Vote

User upvote/downvote behaviour for Laravel.

Introduction

It let people express how they feel about the model(documentation/answer/question), is the model helpful/useful or not.

Installation

Requirements

• PHP 8.0+
• Composer
• Laravel 8.0+

Instructions

Require Laravel Vote using Composer.

composer require laravel-interaction/vote

Publish configuration and migrations

php artisan vendor:publish --tag=vote-config
php artisan vendor:publish --tag=vote-migrations

Run database migrations.

php artisan migrate

Usage

Setup Voter

use Illuminate\Database\Eloquent\Model;
use LaravelInteraction\Vote\Concerns\Voter;

class User extends Model
{
    use Voter;
}

Setup Voteable

use Illuminate\Database\Eloquent\Model;
use LaravelInteraction\Vote\Concerns\Voteable;

class Channel extends Model
{
    use Voteable;
}

Voter

use LaravelInteraction\Vote\Tests\Models\Channel;
/** @var \LaravelInteraction\Vote\Tests\Models\User $user */
/** @var \LaravelInteraction\Vote\Tests\Models\Channel $channel */
// Vote to Voteable
$user->vote($channel);
$user->upvote($channel);
$user->downvote($channel);
$user->cancelVote($channel);

// Compare Voteable
$user->hasVoted($channel);
$user->hasNotVoted($channel);
$user->hasUpvoted($channel);
$user->hasNotUpvoted($channel);
$user->hasDownvoted($channel);
$user->hasNotDownvoted($channel);

// Get voted info
$user->voterVotes()->count(); 

// with type
$user->voterVotes()->withType(Channel::class)->count(); 
$user->votedChannels()->count();
$user->upvotedChannels()->count();
$user->downvotedChannels()->count();

// get voted channels
Channel::query()->whereVotedBy($user)->get();
Channel::query()->whereUpvotedBy($user)->get();
Channel::query()->whereDownvotedBy($user)->get();

// get voted channels doesnt voted
Channel::query()->whereNotVotedBy($user)->get();
Channel::query()->whereNotUpvotedBy($user)->get();
Channel::query()->whereNotDownvotedBy($user)->get();

Voteable

use LaravelInteraction\Vote\Tests\Models\User;
use LaravelInteraction\Vote\Tests\Models\Channel;
/** @var \LaravelInteraction\Vote\Tests\Models\User $user */
/** @var \LaravelInteraction\Vote\Tests\Models\Channel $channel */
// Compare Voter
$channel->isVotedBy($user); 
$channel->isNotVotedBy($user);
$channel->isUpvotedBy($user); 
$channel->isNotUpvotedBy($user);
$channel->isDownvotedBy($user); 
$channel->isNotDownvotedBy($user);
// Get voters info
$channel->voters->each(function (User $user){
    echo $user->getKey();
});
$channel->upvoters->each(function (User $user){
    echo $user->getKey();
});
$channel->downvoters->each(function (User $user){
    echo $user->getKey();
});

$channels = Channel::query()->withCount('voters')->get();
$channels->each(function (Channel $channel){
    echo $channel->voters()->count(); // 1100
    echo $channel->voters_count; // "1100"
    echo $channel->votersCount(); // 1100
    echo $channel->votersCountForHumans(); // "1.1K"
    echo $channel->upvoters()->count(); // 1100
    echo $channel->upvoters_count; // "1100"
    echo $channel->upvotersCount(); // 1100
    echo $channel->upvotersCountForHumans(); // "1.1K"
    echo $channel->downvoters()->count(); // 1100
    echo $channel->downvoters_count; // "1100"
    echo $channel->downvotersCount(); // 1100
    echo $channel->downvotersCountForHumans(); // "1.1K"
});

Events

Event	Fired
LaravelInteraction\Vote\Events\Voted	When an object get voted/upvoted/downvoted.
LaravelInteraction\Vote\Events\VoteCanceled	When an object get vote cancellation.

License

Laravel Vote is an open-sourced software licensed under the MIT license.