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- <?php
- namespace App\Enums;
- enum CouponValidType: int
- {
-
- case FIXED = 1;
-
- case DYNAMIC = 2;
-
- case PERMANENT = 3;
-
- public function label(): string
- {
- return match ($this) {
- self::FIXED => '固定日期',
- self::DYNAMIC => '领取后计时',
- self::PERMANENT => '永久有效',
- };
- }
-
- public function value(): int
- {
- return $this->value;
- }
-
- public function is(self $type): bool
- {
- return $this === $type;
- }
-
- public static function fromValue(int $value): ?self
- {
- return match ($value) {
- self::FIXED->value => self::FIXED,
- self::DYNAMIC->value => self::DYNAMIC,
- self::PERMANENT->value => self::PERMANENT,
- default => null
- };
- }
-
- public static function values(): array
- {
- return array_column(self::cases(), 'value');
- }
-
- public static function all(): array
- {
- return [
- self::FIXED->value => self::FIXED->label(),
- self::DYNAMIC->value => self::DYNAMIC->label(),
- self::PERMANENT->value => self::PERMANENT->label(),
- ];
- }
- }
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