61 lines
1.4 KiB
PHP
61 lines
1.4 KiB
PHP
<?php
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namespace App\Models;
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use Illuminate\Database\Eloquent\Casts\Attribute;
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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\BelongsToMany;
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use Illuminate\Database\Eloquent\Relations\HasMany;
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use Illuminate\Database\Eloquent\SoftDeletes;
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class Course extends Model
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{
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// --- Traits ---
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use HasFactory, SoftDeletes;
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// --- Properties ---
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protected $guarded = ['id'];
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// --- Accessors & Mutators ---
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protected function formattedCreatedAt(): Attribute
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{
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return Attribute::get(fn () => $this->created_at?->translatedFormat('l, d M Y H:i'));
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}
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protected function formattedUpdatedAt(): Attribute
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{
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return Attribute::get(fn () => $this->updated_at?->translatedFormat('l, d M Y H:i'));
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}
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// --- Relations ---
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public function assignments(): HasMany
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{
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return $this->hasMany(Assignment::class);
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}
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public function classSessions(): HasMany
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{
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return $this->hasMany(ClassSession::class);
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}
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public function courseSchedules(): HasMany
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{
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return $this->hasMany(CourseSchedule::class);
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}
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public function materials(): HasMany
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{
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return $this->hasMany(Material::class);
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}
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public function studyGroups(): BelongsToMany
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{
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return $this->belongsToMany(StudyGroup::class, 'study_group_courses');
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}
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}
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