first upload all files

Modules/Review/Entities/Review.php

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+<?php
+
+namespace Modules\Review\Entities;
+
+use Illuminate\Http\Request;
+use Modules\User\Entities\User;
+use Illuminate\Support\Facades\DB;
+use Modules\Support\Eloquent\Model;
+use Modules\Product\Entities\Product;
+use Modules\Review\Admin\ReviewTable;
+
+class Review extends Model
+{
+    /**
+     * The attributes that aren't mass assignable.
+     *
+     * @var array
+     */
+    protected $guarded = [];
+
+    /**
+     * The attributes that should be cast to native types.
+     *
+     * @var array
+     */
+    protected $casts = [
+        'is_approved' => 'boolean',
+    ];
+
+    /**
+     * The accessors to append to the model's array form.
+     *
+     * @var array
+     */
+    protected $appends = ['rating_percent', 'created_at_formatted'];
+
+    /**
+     * Perform any actions required after the model boots.
+     *
+     * @return void
+     */
+    protected static function booted()
+    {
+        static::addGlobalScope('approved', function ($query) {
+            $query->where('is_approved', true);
+        });
+    }
+
+    public static function countAndAvgRating(Product $product)
+    {
+        return self::select(DB::raw('count(*) as count, avg(rating) as avg_rating'))
+            ->where('product_id', $product->id)
+            ->first();
+    }
+
+    public function getAvgRatingAttribute($avgRating)
+    {
+        return $avgRating ?: 0;
+    }
+
+    public function getRatingPercentAttribute()
+    {
+        return ($this->rating / 5) * 100;
+    }
+
+    public function getCreatedAtFormattedAttribute()
+    {
+        return $this->created_at->toFormattedDateString();
+    }
+
+    public function status()
+    {
+        if ($this->is_approved) {
+            return trans('review::statuses.approved');
+        }
+
+        return trans('review::statuses.unapproved');
+    }
+
+    public function product()
+    {
+        return $this->belongsTo(Product::class)->withTrashed();
+    }
+
+    public function reviewer()
+    {
+        return $this->belongsTo(User::class, 'reviewer_id');
+    }
+
+    /**
+     * Get table data for the resource
+     *
+     * @param \Illuminate\Http\Request $request
+     * @return \Illuminate\Http\JsonResponse
+     */
+    public function table(Request $request)
+    {
+        $query = static::withoutGlobalScope('approved')
+            ->with(['product' => function ($query) {
+                $query->withoutGlobalScope('active');
+            }])
+            ->when($request->productId, function ($query) use ($request) {
+                return $query->where('product_id', $request->productId);
+            });
+
+        return new ReviewTable($query);
+    }
+}