<?php namespace App\Models; use Illuminate\Database\Eloquent\Model; class PerformanceReview extends Model {protected $guarded=[];public function employee(){return $this->belongsTo(Employee::class);}public function cycle(){return $this->belongsTo(PerformanceCycle::class,'performance_cycle_id');}public function reviewer(){return $this->belongsTo(User::class,'reviewer_user_id');}}