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<?php |
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namespace Sagitarius29\LaravelSubscriptions\Entities; |
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use Carbon\Carbon; |
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use Illuminate\Database\Eloquent\Model; |
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use Illuminate\Database\Eloquent\Builder; |
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use Illuminate\Database\Eloquent\Relations\BelongsTo; |
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use Sagitarius29\LaravelSubscriptions\Contracts\PlanContract; |
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use Sagitarius29\LaravelSubscriptions\Contracts\SubscriptionContact; |
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use Sagitarius29\LaravelSubscriptions\Exceptions\SubscriptionErrorException; |
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class Subscription extends Model implements SubscriptionContact |
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{ |
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protected $table = 'subscriptions'; |
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protected $fillable = [ |
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'plan_id', 'start_at', 'end_at', |
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]; |
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protected $dates = [ |
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'start_at', 'end_at', |
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]; |
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public static function make(PlanContract $plan, Carbon $start_at, Carbon $end_at = null): Model |
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{ |
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if (! $plan instanceof Model) { |
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throw new SubscriptionErrorException('$plan must be '.Model::class); |
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} |
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return new self([ |
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'plan_id' => $plan->id, |
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'start_at' => $start_at, |
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'end_at' => $end_at, |
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]); |
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} |
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public function scopeCurrent(Builder $q) |
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{ |
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$date = now(); |
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return $q->where('start_at', '<=', $date) |
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->where(function ($query) use ($date) { |
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$query->where('end_at', '>=', $date)->orWhereNull('end_at'); |
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}); |
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} |
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public function getDaysLeft(): ?int |
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{ |
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if ($this->isPerpetual()) { |
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return null; |
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} |
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return now()->diffInDays($this->end_at); |
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} |
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public function isPerpetual(): bool |
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{ |
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return $this->end_at == null; |
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} |
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public function getElapsedDays(): int |
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{ |
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return now()->diffInDays($this->start_at); |
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} |
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public function getExpirationDate(): ?Carbon |
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{ |
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return $this->end_at; |
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} |
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public function getStartDate(): Carbon |
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{ |
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return $this->start_at; |
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} |
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public function subscriber() |
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{ |
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return $this->morphTo(); |
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} |
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public function plan(): BelongsTo |
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{ |
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return $this->belongsTo(config('subscriptions.entities.plan')); |
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} |
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} |
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sagitarius29 /
laravel-subscriptions
