관리-도구
편집 파일: Coupon.php
<?php namespace Modules\LMS\Models\Coupon; use Modules\LMS\Models\Category; use Modules\LMS\Models\Courses\Course; use Illuminate\Database\Eloquent\Model; use Illuminate\Database\Eloquent\SoftDeletes; use Modules\LMS\Models\Courses\Bundle\CourseBundle; use Illuminate\Database\Eloquent\Factories\HasFactory; use Illuminate\Database\Eloquent\Relations\BelongsToMany; class Coupon extends Model { use HasFactory, SoftDeletes; protected $table = "coupons"; /** * The attributes that are mass assignable. */ protected $guarded = ['id']; public function categories(): BelongsToMany { return $this->belongsToMany(Category::class, 'coupon_categories', 'coupon_id', 'category_id')->withTimestamps(); } public function courses(): BelongsToMany { return $this->belongsToMany(Course::class, 'coupon_courses', 'coupon_id', 'course_id')->withTimestamps(); } public function courseBundles(): BelongsToMany { return $this->belongsToMany(CourseBundle::class, 'course_bundles', 'coupon_id', 'course_bundle_id')->withTimestamps(); } }