91 lines
3.4 KiB
PHP
91 lines
3.4 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | saiadmin [ saiadmin快速开发框架 ]
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// +----------------------------------------------------------------------
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// | Author: your name
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// +----------------------------------------------------------------------
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namespace app\dice\logic\lottery_pool_config;
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use app\dice\model\lottery_pool_config\DiceLotteryPoolConfig;
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use plugin\saiadmin\basic\think\BaseLogic;
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use plugin\saiadmin\exception\ApiException;
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use plugin\saiadmin\utils\Helper;
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use support\think\Cache;
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/**
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* 色子奖池配置逻辑层
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*/
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class DiceLotteryPoolConfigLogic extends BaseLogic
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{
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/** Redis 当前彩金池（type=0 实例）key，无则按 type=0 创建 */
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private const REDIS_KEY_CURRENT_POOL = 'api:game:lottery_pool:default';
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private const EXPIRE = 86400 * 7;
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/**
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* 构造函数
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*/
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public function __construct()
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{
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$this->model = new DiceLotteryPoolConfig();
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}
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/**
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* 获取当前彩金池（type=0）+ 杀分权重为 type=1 的只读展示
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* profit_amount 每次从 DB 实时读取；t1_weight～t5_weight 来自 type=1（杀分权重，不可在弹窗内修改）
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*
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* @return array{id:int,name:string,safety_line:int,t1_weight:int,...,t5_weight:int,profit_amount:float}
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*/
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public function getCurrentPool(): array
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{
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$configType0 = DiceLotteryPoolConfig::where('type', 0)->find();
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if (!$configType0) {
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throw new ApiException('未找到 type=0 的奖池配置，请先创建');
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}
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$configType1 = DiceLotteryPoolConfig::where('type', 1)->find();
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$row0 = $configType0->toArray();
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$profitAmount = isset($row0['profit_amount']) ? (float) $row0['profit_amount'] : (isset($row0['ev']) ? (float) $row0['ev'] : 0.0);
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$pool = [
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'id' => (int) $row0['id'],
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'name' => (string) ($row0['name'] ?? ''),
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'safety_line' => (int) ($row0['safety_line'] ?? 0),
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'profit_amount' => $profitAmount,
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];
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$row1 = $configType1 ? $configType1->toArray() : [];
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$pool['t1_weight'] = (int) ($row1['t1_weight'] ?? 0);
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$pool['t2_weight'] = (int) ($row1['t2_weight'] ?? 0);
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$pool['t3_weight'] = (int) ($row1['t3_weight'] ?? 0);
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$pool['t4_weight'] = (int) ($row1['t4_weight'] ?? 0);
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$pool['t5_weight'] = (int) ($row1['t5_weight'] ?? 0);
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return $pool;
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}
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/**
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* 更新当前彩金池：仅允许修改 type=0 的 safety_line（杀分权重来自 type=1，不可在此接口修改）
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*
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* @param array{safety_line?:int} $data
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*/
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public function updateCurrentPool(array $data): void
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{
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$pool = $this->getCurrentPool();
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$id = (int) $pool['id'];
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if (!array_key_exists('safety_line', $data)) {
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return;
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}
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$safetyLine = (int) $data['safety_line'];
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DiceLotteryPoolConfig::where('id', $id)->update(['safety_line' => $safetyLine]);
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}
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/**
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* 重置当前彩金池的玩家累计盈利：将 profit_amount 置为 0，并刷新 Redis 缓存
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*/
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public function resetProfitAmount(): void
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{
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$pool = $this->getCurrentPool();
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$id = (int) $pool['id'];
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DiceLotteryPoolConfig::where('id', $id)->update(['profit_amount' => 0]);
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$pool['profit_amount'] = 0.0;
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Cache::set(self::REDIS_KEY_CURRENT_POOL, json_encode($pool), self::EXPIRE);
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}
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}
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