77 lines
2.2 KiB
PHP
77 lines
2.2 KiB
PHP
<?php
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namespace App\Models;
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use Carbon\Carbon;
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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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class Coupon extends Model
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{
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// FIXME : Ajouter les mouvement de quantité, mettre juste une colonne et se servir des logs avec un type pour mouvement ?
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// FIXME : Ajouter logs impressions.
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use HasFactory;
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/**
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* The attributes that should be cast.
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*
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* @var array
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*/
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protected $casts = [
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'start_diffusion_date' => 'date:Y-m-d',
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'end_diffusion_date' => 'date:Y-m-d',
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'end_validity_date' => 'date:Y-m-d',
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];
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/**
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* Get campaigns that owns the Coupon
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*
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* @return \Illuminate\Database\Eloquent\Relations\BelongsToMany
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*/
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public function campaigns(): BelongsToMany
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{
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return $this->belongsToMany(Campaign::class);
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}
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/**
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* The "booted" method of the model.
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*
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* @return void
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*/
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protected static function booted(): void
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{
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static::creating(function (Coupon $coupon) {
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$coupon->can_be_used = self::checkIfCanBeUsed($coupon);
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});
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static::updating(function (Coupon $coupon) {
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$coupon->can_be_used = self::checkIfCanBeUsed($coupon);
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});
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}
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/**
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* Check if coupon can be used taking account multiple factors
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*
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* @param \App\Models\Coupon $coupon
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* @return boolean
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*/
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public static function checkIfCanBeUsed(Coupon $coupon): bool
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{
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if (
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(
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is_null($coupon->start_diffusion_date) or
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$coupon->start_diffusion_date->lessThanOrEqualTo(Carbon::now())
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) and
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(
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is_null($coupon->end_diffusion_date) or
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$coupon->end_diffusion_date->greaterThanOrEqualTo(Carbon::now())) and
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(is_null($coupon->end_validity_date) or
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$coupon->end_validity_date->greaterThanOrEqualTo(Carbon::now()->addDays($coupon->validity_period))
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)
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) {
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return true;
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}
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// FIXME : Ajouter calendrier de diffusion et le prendre en compte dans la condition.
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return false;
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}
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}
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