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https://github.com/multicaret/laravel-acquaintances

This package gives Eloquent models the ability to manage friendships (with groups), followships along with Likes, favorites..etc.
https://github.com/multicaret/laravel-acquaintances

acquaintances activity downvote eloquent-models favourite follow followers friend-groups friend-requests friendship laravel laravel-acquaintances like mutual-friends pending-requests rate subscribe subscription upvote vote

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This package gives Eloquent models the ability to manage friendships (with groups), followships along with Likes, favorites..etc.

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README

        

# Laravel Acquaintances

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[Laravel News Article](https://laravel-news.com/manage-friendships-likes-and-more-with-the-acquaintances-laravel-package)

Supports Laravel 10 and below, with no dependencies

## TL;DR

Gives eloquent models:

- Friendships & Groups ability
- Interactions ability such as:
- Likes
- Favorites
- Reporting
- Votes (up/down)
- Subscribe
- Follow
- Ratings
- Views

Take this example:

```php
$user1 = User::find(1);
$user2 = User::find(2);

$user1->befriend($user2);
$user2->acceptFriendRequest($user1);

// The messy breakup :(
$user2->unfriend($user1);

```

1. [Introduction](#introduction)
1. [Installation](#installation)
2. [Friendships:](#friendships)
* [Friend Requests](#friend-requests)
* [Check Friend Requests](#check-friend-requests)
* [Retrieve Friend Requests](#retrieve-friend-requests)
* [Retrieve Friends](#retrieve-friends)
* [Friend Groups](#friend-groups)
3. [Interactions](#interactions)
* [Traits Usage](#traits-usage)
* [Follow](#follow)
* [Rate](#rate)
* [Like](#like)
* [Favorite](#favorite)
* [Subscribe](#subscribe)
* [Vote](#vote)
* [View](#view)
* [Parameters](#parameters)
* [Query relations](#query-relations)
* [Working with model](#working-with-model)
4. [Events](#events)
5. [Contributing](#contributing)

## Introduction

This light package gives Eloquent models the ability to manage their acquaintances and other cool useful stuff. You can
easily design your social-like System (Facebook, Twitter, Foursquare...etc).

##### Acquaintances includes:

- Send Friend Requests
- Accept Friend Requests
- Deny Friend Requests
- Block a User
- Group Friends
- Rate a User or a Model, supporting multiple aspects
- Follow a User or a Model
- Like a User or a Model
- Subscribe a User or a Model
- Favorite a User or a Model
- Vote (Upvote & Downvote a User or a Model)
- View a User or a Model

---

## Installation

First, install the package through Composer.

```sh
composer require multicaret/laravel-acquaintances
```

Laravel 5.8 and up => version 2.x (branch master)

Laravel 5.7 and below => version 1.x (branch v1)

Publish config and migrations:

```sh
php artisan vendor:publish --provider="Multicaret\Acquaintances\AcquaintancesServiceProvider"
```

Configure the published config in:

```
config/acquaintances.php
```

Finally, migrate the database to create the table:

```sh
php artisan migrate
```

---

## Setup a Model

Example:

```php
use Multicaret\Acquaintances\Traits\Friendable;
use Multicaret\Acquaintances\Traits\CanFollow;
use Multicaret\Acquaintances\Traits\CanBeFollowed;
use Multicaret\Acquaintances\Traits\CanLike;
use Multicaret\Acquaintances\Traits\CanBeLiked;
use Multicaret\Acquaintances\Traits\CanRate;
use Multicaret\Acquaintances\Traits\CanBeRated;
//...

class User extends Model
{
use Friendable;
use CanFollow, CanBeFollowed;
use CanLike, CanBeLiked;
use CanRate, CanBeRated;
//...
}
```

All available APIs are listed below for Friendships & Interactions.

---

## Friendships:

### Friend Requests:

Add `Friendable` Trait to User model.

```php
use Multicaret\Acquaintances\Traits\Friendable;

class User extends Model
{
use Friendable;
}
```

#### Send a Friend Request

```php
$user->befriend($recipient);
```

#### Accept a Friend Request

```php
$user->acceptFriendRequest($sender);
```

#### Deny a Friend Request

```php
$user->denyFriendRequest($sender);
```

#### Remove Friend

```php
$user->unfriend($friend);
```

#### Block a Model

```php
$user->blockFriend($friend);
```

#### Unblock a Model

```php
$user->unblockFriend($friend);
```

#### Check if Model is Friend with another Model

```php
$user->isFriendWith($friend);
```

### Check Friend Requests:

#### Check if Model has a pending friend request from another Model

```php
$user->hasFriendRequestFrom($sender);
```

#### Check if Model has already sent a friend request to another Model

```php
$user->hasSentFriendRequestTo($recipient);
```

#### Check if Model has blocked another Model

```php
$user->hasBlocked($friend);
```

#### Check if Model is blocked by another Model

```php
$user->isBlockedBy($friend);
```

---

### Retrieve Friend Requests:

#### Get a single friendship

```php
$user->getFriendship($friend);
```

#### Get a list of all Friendships

```php
$user->getAllFriendships();
$user->getAllFriendships($group_name, $perPage = 20, $fields = ['id','name']);
```

#### Get a list of pending Friendships

```php
$user->getPendingFriendships();
$user->getPendingFriendships($group_name, $perPage = 20, $fields = ['id','name']);
```

#### Get a list of accepted Friendships

```php
$user->getAcceptedFriendships();
$user->getAcceptedFriendships($group_name, $perPage = 20, $fields = ['id','name']);
```

#### Get a list of denied Friendships

```php
$user->getDeniedFriendships();
$user->getDeniedFriendships($perPage = 20, $fields = ['id','name']);
```

#### Get a list of blocked Friendships in total

```php
$user->getBlockedFriendships();
$user->getBlockedFriendships($perPage = 20, $fields = ['id','name']);
```

#### Get a list of blocked Friendships by current user

```php
$user->getBlockedFriendshipsByCurrentUser();
$user->getBlockedFriendshipsByCurrentUser($perPage = 20, $fields = ['id','name']);
```

#### Get a list of blocked Friendships by others

```php
$user->getBlockedFriendshipsByOtherUsers();
$user->getBlockedFriendshipsByOtherUsers($perPage = 20, $fields = ['id','name']);
```

#### Get a list of pending Friend Requests

```php
$user->getFriendRequests();
```

#### Get the number of Friends

```php
$user->getFriendsCount();
```

#### Get the number of Pending Requests

```php
$user->getPendingsCount();
```

#### Get the number of mutual Friends with another user

```php
$user->getMutualFriendsCount($otherUser);
```

## Retrieve Friends:

To get a collection of friend models (ex. User) use the following methods:

#### `getFriends()`

```php
$user->getFriends();
// or paginated
$user->getFriends($perPage = 20, $group_name);
// or paginated with certain fields
$user->getFriends($perPage = 20, $group_name, $fields = ['id','name']);
// or paginated with cursor & certain fields
$user->getFriends($perPage = 20, $group_name, $fields = ['id','name'], $cursor = true);
```

Parameters:

* `$perPage`: integer (default: `0`), Get values paginated
* `$group_name`: string (default: `''`), Get collection of Friends in specific group paginated
* `$fields`: array (default: `['*']`), Specify the desired fields to query.

#### `getFriendsOfFriends()`

```php
$user->getFriendsOfFriends();
// or
$user->getFriendsOfFriends($perPage = 20);
// or
$user->getFriendsOfFriends($perPage = 20, $fields = ['id','name']);
```

Parameters:

* `$perPage`: integer (default: `0`), Get values paginated
* `$fields`: array (default: `['*']`), Specify the desired fields to query.

#### `getMutualFriends()`

Get mutual Friends with another user

```php
$user->getMutualFriends($otherUser);
// or
$user->getMutualFriends($otherUser, $perPage = 20);
// or
$user->getMutualFriends($otherUser, $perPage = 20, $fields = ['id','name']);
```

Parameters:

* `$other`: Model (required), The Other user model to check mutual friends with
* `$perPage`: integer (default: `0`), Get values paginated
* `$fields`: array (default: `['*']`), Specify the desired fields to query.

## Friend Groups:

The friend groups are defined in the `config/acquaintances.php` file. The package comes with a few default groups. To
modify them, or add your own, you need to specify a `slug` and a `key`.

```php
// config/acquaintances.php
//...
'groups' => [
'acquaintances' => 0,
'close_friends' => 1,
'family' => 2
];
```

Since you've configured friend groups, you can group/ungroup friends using the following methods.

#### Group a Friend

```php
$user->groupFriend($friend, $group_name);
```

#### Remove a Friend from family group

```php
$user->ungroupFriend($friend, 'family');
```

#### Remove a Friend from all groups

```php
$user->ungroupFriend($friend);
```

#### Get the number of Friends in specific group

```php
$user->getFriendsCount($group_name);
```

#### To filter `friendships` by group you can pass a group slug.

```php
$user->getAllFriendships($group_name);
$user->getAcceptedFriendships($group_name);
$user->getPendingFriendships($group_name);
...
```

## Interactions

### Traits Usage:

Add `CanXXX` Traits to User model.

```php
use Multicaret\Acquaintances\Traits\CanFollow;
use Multicaret\Acquaintances\Traits\CanLike;
use Multicaret\Acquaintances\Traits\CanFavorite;
use Multicaret\Acquaintances\Traits\CanSubscribe;
use Multicaret\Acquaintances\Traits\CanVote;

class User extends Model
{
use CanFollow, CanLike, CanFavorite, CanSubscribe, CanVote;
}
```

Add `CanBeXXX` Trait to target model, such as 'Post' or 'Book' ...:

```php
use Multicaret\Acquaintances\Traits\CanBeLiked;
use Multicaret\Acquaintances\Traits\CanBeFavorited;
use Multicaret\Acquaintances\Traits\CanBeVoted;
use Multicaret\Acquaintances\Traits\CanBeRated;

class Post extends Model
{
use CanBeLiked, CanBeFavorited, CanBeVoted, CanBeRated;
}
```

All available APIs are listed below.

### Follow

#### `\Multicaret\Acquaintances\Traits\CanFollow`

```php
$user->follow($targets);
$user->unfollow($targets);
$user->toggleFollow($targets);
$user->followings()->get(); // App\User:class
$user->followings(App\Post::class)->get();
$user->isFollowing($target);
$object->followingCount(); // or as attribute $object->following_count
$object->followingCountReadable(); // return readable number with precision, i.e: 5.2K
```

#### `\Multicaret\Acquaintances\Traits\CanBeFollowed`

```php
$object->followers()->get();
$object->isFollowedBy($user);
$object->followersCount(); // or as attribute $object->followers_count
$object->followersCountReadable(); // return readable number with precision, i.e: 5.2K
```

### Rate

#### `\Multicaret\Acquaintances\Traits\CanRate`

```php
// Rate type in the following line will be
// the same as the one specified
// in config('acquaintances.rating.defaults.type')
// if your app is using a single type of rating on your model,
// like one factor only, then simply use the rate() as it's shown here,
// and if you have multiple factors then
// take a look the examples exactly below this these ones.
$user->rate($targets);
$user->unrate($targets);
$user->toggleRate($targets);
$user->ratings()->get(); // App\User:class
$user->ratings(App\Post::class)->get();
$user->hasRated($target);

// Some Examples on how to rate the object based on different factors (rating type)
$user->setRateType('bedside-manners')->rate($target, 4);
$user->setRateType('waiting-time')->rate($target, 3);
$user->setRateType('quality')->rate($target, 4);
$user->setRateType('delivery-time')->rate($target, 2);
$user->setRateType('communication')->rate($target, 5);
// Remember that you can always use the functions on $target which have this phrase "AllTypes" in them. check the below section for more details
```

#### `\Multicaret\Acquaintances\Traits\CanBeRated`

```php
$object->raters()->get();
$object->isRatedBy($user);

$object->averageRating(); // or as attribute $object->average_rating
$object->averageRatingAllTypes(); // or as attribute $object->average_rating_all_types

$object->sumRating(); // or as attribute $object->sum_rating
$object->sumRatingAllTypes(); // or as attribute $object->sum_rating_all_types_all_types

$object->sumRatingReadable(); // return readable number with precision, i.e: 5.2K
$object->sumRatingAllTypesReadable(); // return readable number with precision, i.e: 5.2K

$object->ratingPercent($max = 5); // calculating the percentage based on the passed coefficient
$object->ratingPercentAllTypes($max = 5); // calculating the percentage based on the passed coefficient

// User Related:

$object->userAverageRatingAllTypes(); // or as attribute $object->user_average_rating_all_types

$object->userSumRatingAllTypes(); // or as attribute $object->user_sum_rating_all_types

$object->userSumRatingReadable(); // return readable number with precision, i.e: 5.2K
$object->userSumRatingAllTypesReadable(); // return readable number with precision, i.e: 5.2K

```

### Like

#### `\Multicaret\Acquaintances\Traits\CanLike`

```php
$user->like($targets);
$user->unlike($targets);
$user->toggleLike($targets);
$user->hasLiked($target);
$user->likes()->get(); // default object: App\User:class
$user->likes(App\Post::class)->get();
```

#### `\Multicaret\Acquaintances\Traits\CanBeLiked`

```php
$object->likers()->get();
$object->fans()->get(); // or $object->fans. it's an alias of likers()
$object->isLikedBy($user);
$object->likersCount(); // or as attribute $object->likers_count
$object->likersCountReadable(); // return readable number with precision, i.e: 5.2K
```

### Favorite

#### `\Multicaret\Acquaintances\Traits\CanFavorite`

```php
$user->favorite($targets);
$user->unfavorite($targets);
$user->toggleFavorite($targets);
$user->hasFavorited($target);
$user->favorites()->get(); // App\User:class
$user->favorites(App\Post::class)->get();
```

#### `\Multicaret\Acquaintances\Traits\CanBeFavorited`

```php
$object->favoriters()->get(); // or $object->favoriters
$object->isFavoritedBy($user);
$object->favoritersCount(); // or as attribute $object->favoriters_count
$object->favoritersCountReadable(); // return readable number with precision, i.e: 5.2K
```

### Reporting

#### `\Multicaret\Acquaintances\Traits\CanReport`

```php
$user->report($targets);
$user->unreport($targets);
$user->toggleReport($targets);
$user->hasReported($target);
$user->reports()->get(); // App\User:class
$user->reports(App\Post::class)->get();
```

#### `\Multicaret\Acquaintances\Traits\CanBeReported`

```php
$object->reporters()->get(); // or $object->reporters
$object->isReportedBy($user);
$object->reportersCount(); // or as attribute $object->reporters_count
$object->reportersCountReadable(); // return readable number with precision, i.e: 5.2K
```

### Subscribe

#### `\Multicaret\Acquaintances\Traits\CanSubscribe`

```php
$user->subscribe($targets);
$user->unsubscribe($targets);
$user->toggleSubscribe($targets);
$user->hasSubscribed($target);
$user->subscriptions()->get(); // default object: App\User:class
$user->subscriptions(App\Post::class)->get();
```

#### `Multicaret\Acquaintances\Traits\CanBeSubscribed`

```php
$object->subscribers(); // or $object->subscribers
$object->isSubscribedBy($user);
$object->subscribersCount(); // or as attribute $object->subscribers_count
$object->subscribersCountReadable(); // return readable number with precision, i.e: 5.2K
```

### Vote

#### `\Multicaret\Acquaintances\Traits\CanVote`

```php
$user->vote($target); // Vote with 'upvote' for default
$user->upvote($target);
$user->downvote($target);
$user->cancelVote($target);
$user->hasUpvoted($target);
$user->hasDownvoted($target);
$user->votes(App\Post::class)->get();
$user->upvotes(App\Post::class)->get();
$user->downvotes(App\Post::class)->get();
```

#### `\Multicaret\Acquaintances\Traits\CanBeVoted`

```php
$object->voters()->get();
$object->isVotedBy($user);
$object->votersCount(); // or as attribute $object->voters_count
$object->votersCountReadable(); // return readable number with precision, i.e: 5.2K

$object->upvoters()->get();
$object->isUpvotedBy($user);
$object->upvotersCount(); // or as attribute $object->upvoters_count
$object->upvotersCountReadable(); // return readable number with precision, i.e: 5.2K

$object->downvoters()->get();
$object->isDownvotedBy($user);
$object->downvotersCount(); // or as attribute $object->downvoters_count
$object->downvotersCountReadable(); // return readable number with precision, i.e: 5.2K
```

### View

#### `\Multicaret\Acquaintances\Traits\CanView`

```php
$user->view($targets);
$user->unview($targets);
$user->toggleView($targets);
$user->hasViewed($target);
$user->viewers()->get(); // default object: App\User:class
$user->viewers(App\Post::class)->get();
```

#### `\Multicaret\Acquaintances\Traits\CanBeViewed`

```php
$object->viewers()->get();
$object->isViewedBy($user);
$object->viewersCount(); // or as attribute $object->viewers_count
$object->viewersCountReadable(); // return readable number with precision, i.e: 5.2K
```

### Parameters

All the above mentioned methods of creating relationships, such as 'follow', 'like', 'unfollow', 'unlike', their syntax
is as follows:

```php
follow(array|int|\Illuminate\Database\Eloquent\Model $targets, $class = __CLASS__)
```

So you can call them like this:

```php
// id / int|array
$user->follow(1); // targets: 1, $class = App\User
$user->follow(1, App\Post::class); // targets: 1, $class = App\Post
$user->follow([1, 2, 3]); // targets: [1, 2, 3], $class = App\User

// Model
$post = App\Post::find(7);
$user->follow($post); // targets: $post->id, $class = App\Post

// Model array
$posts = App\Post::popular()->get();
$user->follow($posts); // targets: [1, 2, ...], $class = App\Post
```

### Query relations

```php
$followers = $user->followers;
$followers = $user->followers()->where('id', '>', 10)->get();
$followers = $user->followers()->orderByDesc('id')->get();
$followers = $user->followers()->paginate(10);
```

You may use the others in the same way.

### Working with model

```php
use Multicaret\Acquaintances\Models\InteractionRelation;

// Get most popular object
// 1- All types
$relations = InteractionRelation::popular()->get();

// 2- subject_type = App\Post
$relations = InteractionRelation::popular(App\Post::class)->get();

// 3- subject_type = App\User
$relations = InteractionRelation::popular('user')->get();

// 4- subject_type = App\Post
$relations = InteractionRelation::popular('post')->get();

// 5- Pagination
$relations = InteractionRelation::popular(App\Post::class)->paginate(15);

```

## Events

This is the list of the events fired by default for each action:

| Event name | Fired |
|-------------------------------|-----------------------------------------------|
| acq.friendships.sent | When a friend request is sent |
| acq.friendships.accepted | When a friend request is accepted |
| acq.friendships.denied | When a friend request is denied |
| acq.friendships.blocked | When a friend is blocked |
| acq.friendships.unblocked | When a friend is unblocked |
| acq.friendships.cancelled | When a friendship is cancelled |
| acq.ratings.rate | When a an item or items get Rated |
| acq.ratings.unrate | When a an item or items get unRated |
| acq.vote.up | When a an item or items get upvoted |
| acq.vote.down | When a an item or items get downvoted |
| acq.vote.cancel | When a an item or items get vote cancellation |
| acq.likes.like | When a an item or items get liked |
| acq.likes.unlike | When a an item or items get unliked |
| acq.followships.follow | When a an item or items get followed |
| acq.followships.unfollow | When a an item or items get unfollowed |
| acq.favorites.favorite | When a an item or items get favored |
| acq.favorites.unfavorite | When a an item or items get unfavored |
| acq.reports.report | When a an item or items get reported |
| acq.reports.unreport | When a an item or items get unreported |
| acq.subscriptions.subscribe | When a an item or items get subscribed |
| acq.subscriptions.unsubscribe | When a an item or items get unsubscribed |
| acq.views.view | When a an item or items get viewed |
| acq.views.unview | When a an item or items get unviewed |

### Contributing

See the [CONTRIBUTING](CONTRIBUTING.md) guide.

The initial version of this library was assisted by the following
repos [laravel-friendships](https://github.com/hootlex/laravel-friendships)
& [laravel-follow](https://github.com/overtrue/laravel-follow).

### Change Log

See the [log](CHANGELOG.md) file.