관리-도구

편집 파일: CourseCategory.php

<?php

namespace Modules\Course\app\Models;

use App\Models\Course;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\HasMany;
use Illuminate\Database\Eloquent\Relations\HasOne;

class CourseCategory extends Model {
    use HasFactory;

/**
     * The attributes that are mass assignable.
     */
    protected $fillable = [
        'slug',
        'icon',
        'status',
        'order',
        'parent_id',
    ];

function scopeActive() {
        return $this->where(['status' => 1]);
    }
    public function getNameAttribute(): ?string {
        return $this->translation->name ?? $this->translations->first()->name;
    }

public function getTranslation($code): ?CourseCategoryTranslation {
        return $this->hasOne(CourseCategoryTranslation::class)->where('lang_code', $code)->first();
    }
    public function translation(): ?HasOne {
        return $this->hasOne(CourseCategoryTranslation::class)->where('lang_code', getSessionLanguage());
    }
    public function translations(): ?HasMany {
        return $this->hasMany(CourseCategoryTranslation::class, 'course_category_id');
    }

public function subCategories() {
        return $this->hasMany(CourseCategory::class, 'parent_id');
    }

public function parentCategory() {
        return $this->belongsTo(CourseCategory::class, 'parent_id');
    }

function filters(): HasMany {
        return $this->hasMany(CourseFilter::class, 'course_category_id');
    }

public function courses() {
        return $this->hasMany(Course::class, 'category_id');
    }

public function allCourses() {
        $subCategories = $this->subCategories()->with('courses')->get();
        $courses = $this->courses()->get();

foreach ($subCategories as $subCategory) {
            $courses = $courses->merge($subCategory->courses);
        }

return $courses;
    }
}

Edulab LMS

Reset your Password

No worries, it happens! Just enter your email, and we will help you unlock your account with a fresh password. Your learning journey is just a step away!

Back to Login