Mid Bo cake 中秋博饼

mid-bo-cake.php

<?php

/**
 * 中秋博饼 
 * MidAutumn::random();
 */

class MidAutumn {

	public static function random () {
		return (new MidAutumn())->run();
	}

	public $dices = [0, 0, 0, 0, 0, 0];

	public function run () {
		foreach ($this->dices as $key => $value) {
			$this->dices[$key] = mt_rand(1, 6);
		}
		return $this->parse($this->dices);
	}

	// 验证
	public function parse ($dices) {
		$level = MidAutumn::getLevel($dices);
		return array_merge($level, ['dices' => $dices]);
	}

	public static function getLevel ($dices) {
		asort($dices);
		$counter = array_count_values($dices);
		foreach (static::$levels as $level) {
			if ($level['match'] === 'hit') {
				if (implode('', $dices) === implode('', $level['dices'])) {
					return $level;
				}
			} else if ($level['match'] === 'count') {
				foreach ($level['dices'] as $dice => $count) {
					if (isset($counter[$dice]) && $counter[$dice] === $count) {
						return $level;
					}
				}
			} else {
				return $level;
			}
		}
		return $level;
	}

	private static $levels = [
		[
			// 种类序号
			'type' => 1,
			// 主称号
			'name' => '状元',
			// 副称号
			'alias' => '金花',
			'point' => 50,
			'match' => 'hit',
			'dices' => [1, 1, 4, 4, 4, 4]
		],
		[
			'type' => 2,
			'name' => '状元',
			'alias' => '六杯红',
			'point' => 30,
			'match' => 'hit',
			'dices' => [4, 4, 4, 4, 4, 4]
		],

		 [
			'type' => 3,
			'name' => '状元',
			'alias' => '遍地锦',
			'point' => 30,
			'match' => 'hit',
			'dices' => [1, 1, 1, 1, 1, 1]
		],

		 [
			'type' => 4,
			'name' => '状元',
			'alias' => '六杯黑',
			'point' => 30,
			'match' => 'count',
			'dices' => [ 6 => 6, 5 => 6, 3 => 6, 2 => 6 ]
		],

		 [
			'type' => 5,
			'name' => '状元',
			'alias' => '五红',
			'point' => 20,
			'match' => 'count',
			'dices' => [ 4 => 5 ]
		],

		 [
			'type' => 6,
			'name' => '状元',
			'alias' => '五子登科',
			'point' => 20,
			'match' => 'count',
			'dices' => [ 1 => 5, 2 => 5, 3 => 5, 5 => 5, 6 => 5 ]
		],

		 [
			'type' => 7,
			'name' => '状元',
			'alias' => '四点红',
			'point' => 20,
			'match' => 'count',
			'dices' => [ 4 => 4 ]
		],

		 [
			'type' => 8,
			'name' => '榜眼',
			'alias' => '对堂',
			'point' => 10,
			'match' => 'hit',
			'dices' => [1, 2, 3, 4, 5, 6]
		],

		 [
			'type' => 9,
			'name' => '探花',
			'alias' => '三红',
			'point' => 5,
			'match' => 'count',
			'dices' => [ 4 => 3 ]
		],

		[
			'type' => 10,
			'name' => '进士',
			'alias' => '四进',
			'point' => 3,
			'match' => 'count',
			'dices' => [ 1 => 4, 2 => 4, 3 => 4, 5 => 4, 6 => 4 ]
		],

		[
			'type' => 11,
			'name' => '举人',
			'alias' => '二举',
			'point' => 2,
			'match' => 'count',
			'dices' => [ 4 => 2 ]
		],

		[
			'type' => 12,
			'name' => '秀才',
			'alias' => '一秀',
			'point' => 1,
			'match' => 'count',
			'dices' => [ 4 => 1 ]
		],

		[
			'type' => 99,
			'name' => '罚黑',
			'alias' => '罚黑',
			'point' => 0,
			'match' => 'none',
			'dices' => []
		]

	];
}

print_r(MidAutumn::random());
print_r(MidAutumn::random());
print_r(MidAutumn::random());