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<?php |
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namespace Sagitarius29\LaravelSubscriptions\Entities; |
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use Illuminate\Database\Eloquent\Model; |
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use Sagitarius29\LaravelSubscriptions\Contracts\PlanPriceContract; |
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use Sagitarius29\LaravelSubscriptions\Exceptions\PriceErrorException; |
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class PlanPrice extends Model implements PlanPriceContract |
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{ |
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protected $table = 'plan_prices'; |
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protected $fillable = [ |
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'amount', 'interval', 'interval_unit' |
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]; |
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public static $DAY = 'day'; |
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public static $MONTH = 'month'; |
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public static $YEAR = 'year'; |
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public function plan() |
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{ |
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return $this->belongsTo(Plan::class); |
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} |
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public function getAmount(): int |
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{ |
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return $this->amount; |
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} |
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public static function make($interval, int $intervalUnit, float $amount): PlanPriceContract |
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{ |
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self::checkPriceInterval($interval); |
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$attributes = [ |
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'amount' => $amount, |
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'interval' => $interval, |
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'interval_unit' => $intervalUnit |
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]; |
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return new self($attributes); |
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} |
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public static function makeWithoutInterval(float $amount): PlanPriceContract |
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{ |
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return new self([ |
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'amount' => $amount |
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]); |
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} |
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public function getInterval(): string |
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{ |
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return $this->interval; |
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} |
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public function getIntervalUnit(): int |
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{ |
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return $this->interval_unit; |
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} |
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protected static function checkPriceInterval(string $interval) |
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{ |
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$intervals = [ |
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self::$DAY, self::$MONTH, self::$YEAR |
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]; |
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if(!in_array($interval, $intervals)) { |
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throw new PriceErrorException( |
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'The interval \'' . $interval . '\' is not correct. Available intervals are: ' . implode(', ', $intervals) |
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); |
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} |
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} |
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} |
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sagitarius29 /
laravel-subscriptions
