56 lines
1.1 KiB
PHP
56 lines
1.1 KiB
PHP
<?php
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namespace App\Models;
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use Illuminate\Database\Eloquent\Factories\HasFactory;
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use Illuminate\Database\Eloquent\Model;
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use Illuminate\Database\Eloquent\Relations\BelongsTo;
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use Illuminate\Database\Eloquent\Relations\HasMany;
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class CourseModule extends Model
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{
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use HasFactory;
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protected $fillable = [
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'course_id',
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'parent_id',
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'title',
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'content',
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'type',
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'sort_order',
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'duration_minutes',
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'is_required',
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'is_active',
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];
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protected $casts = [
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'is_required' => 'boolean',
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'is_active' => 'boolean',
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];
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public function course(): BelongsTo
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{
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return $this->belongsTo(Course::class);
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}
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public function parent(): BelongsTo
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{
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return $this->belongsTo(CourseModule::class, 'parent_id');
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}
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public function children(): HasMany
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{
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return $this->hasMany(CourseModule::class, 'parent_id');
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}
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public function tests(): HasMany
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{
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return $this->hasMany(Test::class);
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}
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public function userProgress(): HasMany
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{
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return $this->hasMany(UserCourseProgress::class);
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}
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}
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