51 lines
939 B
PHP
Executable File
51 lines
939 B
PHP
Executable File
<?php
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namespace App;
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use Illuminate\Database\Eloquent\Model;
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class Book extends Model
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{
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protected $table = 'books';
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protected $fillable = [
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'title',
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'author',
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'year',
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'stock',
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'project_id'
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];
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public function project()
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{
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return $this->belongsTo('App\Project', 'project_id', 'id');
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}
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// public function shelf()
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// {
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// return $this->belongsTo('App\Shelf');
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// }
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public function transactions()
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{
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//model, foreign key on the Transaction model is book_id, local id
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return $this->hasMany('App\Transaction', 'book_id', 'id');
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}
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public function scopeAvailable($query)
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{
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return $query->where('stock', '>', 0);
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}
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public function scopeOrderByTitle($query)
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{
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return $query->orderBy('title');
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}
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public function hasProject()
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{
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return $this->project()->exists();
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}
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}
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