45 lines
1,023 B
PHP
45 lines
1,023 B
PHP
<?php
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namespace App\Models;
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use Illuminate\Database\Eloquent\Model;
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class FaqQuestion extends Model
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{
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/**
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* The attributes that are mass assignable.
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*
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* @var array
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*/
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protected $fillable = [
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'question', 'answer', 'positive_vote',
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'negative_vote', 'theme_id'
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];
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/**
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* Theme relation
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* @return \Illuminate\Database\Eloquent\Relations\BelongsTo
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*/
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public function theme()
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{
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return $this->belongsTo(FaqTheme::class, 'theme_id');
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}
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/**
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* get Utility
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* @return float|integer
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*/
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public function getUtilityAttribute()
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{
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$pourcent = 0;
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if (
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$this->positive_vote !== null && $this->negative_vote !== null && $this->positive_vote >= $this->negative_vote && $this->positive_vote > 0 && $this->negative_vote > 0
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) {
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$ratio = $this->negative_vote / $this->positive_vote;
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$pourcent = ceil((1 - $ratio) * 100);
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}
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return $pourcent;
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}
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}
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