63 lines
1.4 KiB
PHP
63 lines
1.4 KiB
PHP
<?php
|
|
|
|
namespace App\Models\Course;
|
|
|
|
use Illuminate\Database\Eloquent\Factories\HasFactory;
|
|
use Illuminate\Database\Eloquent\Model;
|
|
use Illuminate\Database\Eloquent\Relations\HasMany;
|
|
use Spatie\MediaLibrary\HasMedia;
|
|
use Spatie\MediaLibrary\InteractsWithMedia;
|
|
|
|
class SectionLesson extends Model implements HasMedia
|
|
{
|
|
use HasFactory, InteractsWithMedia;
|
|
|
|
protected $fillable = [
|
|
'title',
|
|
'sort',
|
|
'status',
|
|
'lesson_type',
|
|
'lesson_provider',
|
|
'lesson_src',
|
|
'embed_source',
|
|
'thumbnail',
|
|
'duration',
|
|
'is_free',
|
|
'description',
|
|
'summary',
|
|
'course_id',
|
|
'lesson_number',
|
|
'course_section_id',
|
|
];
|
|
|
|
// Relationships
|
|
public function course()
|
|
{
|
|
return $this->belongsTo(Course::class);
|
|
}
|
|
|
|
public function course_section()
|
|
{
|
|
return $this->belongsTo(CourseSection::class);
|
|
}
|
|
|
|
public function forums(): HasMany
|
|
{
|
|
return $this->hasMany(CourseForum::class)->orderBy('created_at', 'desc');
|
|
}
|
|
|
|
public function resources(): HasMany
|
|
{
|
|
return $this->hasMany(LessonResource::class)->orderBy('created_at', 'desc');
|
|
}
|
|
|
|
protected static function booted()
|
|
{
|
|
static::creating(function ($lesson) {
|
|
$lastLesson = self::orderBy('lesson_number', 'desc')->first();
|
|
|
|
$lesson->lesson_number = $lastLesson ? $lastLesson->lesson_number + 1 : 1;
|
|
});
|
|
}
|
|
}
|