70 lines
1.7 KiB
PHP
70 lines
1.7 KiB
PHP
<?php
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namespace App\Models;
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use Illuminate\Database\Eloquent\Model;
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use Illuminate\Support\Facades\Auth;
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class Exercise extends Model
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{
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protected $fillable = [
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'name',
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'slug',
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'exercise_db_id',
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'gif_url',
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'instructions',
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];
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// relations
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public function targetMuscles()
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{
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return $this->belongsToMany(Muscle::class, 'exercise_target_muscle');
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}
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public function secondaryMuscles()
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{
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return $this->belongsToMany(Muscle::class, 'exercise_secondary_muscle');
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}
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public function bodyParts()
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{
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return $this->belongsToMany(BodyPart::class, 'body_part_exercise');
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}
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public function equipments()
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{
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return $this->belongsToMany(Equipment::class, 'equipment_exercise');
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}
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public function workoutExercises()
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{
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return $this->hasMany(WorkoutExercise::class);
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}
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public function favoritedBy()
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{
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return $this->belongsToMany(User::class, 'exercise_favorites')->withTimestamps();
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}
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public function aliases()
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{
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return $this->hasMany(ExerciseAlias::class);
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}
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public function getDisplayNameAttribute(): string
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{
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$name = (string) $this->attributes['name'] ?? '';
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$userId = Auth::id();
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if (!$userId) {
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return $name;
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}
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// Use already loaded relation if present to avoid querying N+1
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if ($this->relationLoaded('aliases')) {
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$alias = $this->aliases->firstWhere('user_id', $userId);
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return $alias?->name ?: $name;
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}
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$alias = $this->aliases()->where('user_id', $userId)->first();
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return $alias?->name ?: $name;
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}
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}
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