README

Laravel ReviewRateable

laravel 5.*的ReviewRateable系统

安装

首先，使用Composer拉取包。

composer require trexology/reviewrateable

然后，在app/config/app.php中包含服务提供者。（如果你使用的是Laravel 5.5或更高版本，则跳过此步骤）

'providers' => [
    Trexology\ReviewRateable\ReviewRateableServiceProvider::class
];

最后，你需要发布并运行迁移。

php artisan vendor:publish --provider="Trexology\ReviewRateable\ReviewRateableServiceProvider" && php artisan migrate

设置模型

<?php

namespace App;

use Trexology\ReviewRateable\Contracts\ReviewRateable;
use Trexology\ReviewRateable\Traits\ReviewRateable as ReviewRateableTrait;
use Illuminate\Database\Eloquent\Model;

class Post extends Model implements ReviewRateable
{
    use ReviewRateableTrait;
}

创建评分

$user = User::first();
$post = Post::first();

$rating = $post->rating([
    'title' => 'Some title',
    'body' => 'Some body', //optional
    'anonymous' => 1, //optional
    'rating' => 5,
], $user);

dd($rating);

更新评分

$rating = $post->updateRating(1, [
    'title' => 'new title',
    'body' => 'new body', //optional
    'anonymous' => 1, //optional
    'rating' => 3,
]);

删除评分

$post->deleteRating(1);

获取平均评分

$post->averageRating()

或者

$post->averageRating(2) //round to 2 decimal place

计算总评分

$post->countRating()

计算评分元数据（计数和平均值）

$post->ratingMeta()

或者

$post->ratingMeta(2) //round to 2 decimal place

获取评分百分比。

这也是如何强制最大评分值的方法。

$post->ratingPercent()

$post->ratingPercent(10)); // Ten star rating system
// Note: The value passed in is treated as the maximum allowed value.
// This defaults to 5 so it can be called without passing a value as well.