优化：完善百家乐AI决策，增加历史记录上下文、底部仓位预留与智能观望广播功能
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+102
-25
@@ -76,17 +76,7 @@ class AiBaccaratBetJob implements ShouldQueue
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return; // 资金不足以支撑最小下注
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}
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// 下注金额：可用余额的 2% ~ 5%，并在 min_bet 和 max_bet 之间
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$percent = rand(2, 5) / 100.0;
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$amount = (int) round($availableGold * $percent);
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$amount = max($minBet, min($amount, $maxBet));
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// 如果依然大于实际 jjb (保险兜底)，则放弃
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if ($amount > $user->jjb) {
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return;
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}
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// 4. 获取近期路单（最多取 20 局）
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// 4. 获取近期路单和 AI 历史下注
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$recentResults = BaccaratRound::query()
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->where('status', 'settled')
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->orderByDesc('id')
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@@ -94,14 +84,56 @@ class AiBaccaratBetJob implements ShouldQueue
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->pluck('result')
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->toArray();
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// 5. 优先调用 AI 接口预测下注方向
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$predictionService = app(BaccaratPredictionService::class);
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$aiPrediction = $predictionService->predict($recentResults);
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$decisionSource = 'ai';
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$betType = $aiPrediction;
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$historicalBets = BaccaratBet::query()
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->join('baccarat_rounds', 'baccarat_bets.round_id', '=', 'baccarat_rounds.id')
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->where('baccarat_bets.user_id', $user->id)
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->where('baccarat_rounds.status', 'settled')
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->orderByDesc('baccarat_rounds.id')
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->limit(10)
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->select('baccarat_bets.*')
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->get()
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->map(function ($bet) {
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return [
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'round_id' => $bet->round_id,
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'bet_type' => $bet->bet_type,
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'amount' => $bet->amount,
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'profit' => $bet->profit ?? 0,
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];
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})
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->toArray();
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// AI 不可用时回退本地路单决策（保底逻辑）
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if ($betType === null) {
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// 5. 调用 AI 接口出具统筹策略
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$predictionService = app(BaccaratPredictionService::class);
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$context = [
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'recent_results' => $recentResults,
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'available_gold' => $availableGold,
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'historical_bets' => $historicalBets,
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];
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$aiPrediction = $predictionService->predict($context);
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$decisionSource = 'ai';
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$betType = 'pass';
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$amount = 0;
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$reason = '';
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if ($aiPrediction) {
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$betType = $aiPrediction['action'];
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$percent = $aiPrediction['percentage'];
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$reason = $aiPrediction['reason'];
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// 限定单局最高下注不超过可用金额的 5% 以防止 AI "乱梭哈" 破产
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$percent = min(5, max(0, $percent));
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if ($betType !== 'pass') {
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$amount = (int) round($availableGold * ($percent / 100.0));
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$amount = max($minBet, min($amount, $maxBet));
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if ($amount > $user->jjb) {
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$amount = $user->jjb;
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}
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}
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} else {
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// AI 不可用时回退本地路单决策（保底逻辑）
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$decisionSource = 'local';
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$bigCount = count(array_filter($recentResults, fn (string $r) => $r === 'big'));
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$smallCount = count(array_filter($recentResults, fn (string $r) => $r === 'small'));
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@@ -110,27 +142,39 @@ class AiBaccaratBetJob implements ShouldQueue
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if ($strategy <= 10) {
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$betType = 'triple'; // 10% 概率博豹子
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} elseif ($bigCount > $smallCount) {
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// 大偏热：70% 概率顺势买大，30% 逆势买小
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$betType = rand(1, 100) <= 70 ? 'big' : 'small';
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} elseif ($smallCount > $bigCount) {
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$betType = rand(1, 100) <= 70 ? 'small' : 'big';
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} else {
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$betType = rand(0, 1) ? 'big' : 'small';
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$betType = rand(0, 10) === 0 ? 'pass' : (rand(0, 1) ? 'big' : 'small');
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}
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if ($betType !== 'pass') {
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$percent = rand(2, 5) / 100.0;
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$amount = (int) round($availableGold * $percent);
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$amount = max($minBet, min($amount, $maxBet));
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}
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}
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// 记录 AI 小班长本次决策日志
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$labelMap = ['big' => '大', 'small' => '小', 'triple' => '豹子'];
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$labelMap = ['big' => '大', 'small' => '小', 'triple' => '豹子', 'pass' => '观望'];
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Log::channel('daily')->info('AI小班长百家乐决策', [
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'round_id' => $round->id,
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'decision_source' => $decisionSource === 'ai' ? 'AI接口预测' : '本地路单兜底',
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'ai_prediction' => $aiPrediction ? $labelMap[$aiPrediction] : 'null（不可用）',
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'final_bet' => $labelMap[$betType] ?? $betType,
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'decision_source' => $decisionSource === 'ai' ? 'AI接口策略' : '本地路单兜底',
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'action' => $labelMap[$betType] ?? $betType,
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'bet_amount' => $amount,
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'reason' => $reason,
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'roadmap_20' => implode('→', array_map(fn (string $r) => $labelMap[$r] ?? $r, array_reverse($recentResults))),
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]);
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// 5. 执行下注 (同 BaccaratController::bet 逻辑)
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if ($betType === 'pass') {
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// 观望时仅广播，不执行真正的金币扣除下注逻辑
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$this->broadcastPassMessage($user, $round->room_id ?? 1, $reason);
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return;
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}
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// 6. 执行下注 (同 BaccaratController::bet 逻辑)
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DB::transaction(function () use ($user, $round, $betType, $amount, $currency) {
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// 幂等：同一局只能下一注
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$existing = BaccaratBet::query()
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@@ -178,6 +222,39 @@ class AiBaccaratBetJob implements ShouldQueue
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$this->broadcastBetMessage($user, $round->room_id ?? 1, $betType, $amount, $decisionSource);
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}
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/**
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* 广播 AI小班长的观望文案到聊天室
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*
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* @param User $user AI小班长用户
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* @param int $roomId 聊天室 ID
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* @param string $reason 观望理由
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*/
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private function broadcastPassMessage(User $user, int $roomId, string $reason): void
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{
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if (empty($reason)) {
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$reason = '风大雨大，保本最大，这把我决定观望一下！';
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}
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$chatState = app(ChatStateService::class);
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$content = "🌟 🎲 【百家乐】 <b>{$user->username}</b> 本局选择挂机观望：✨ <br/><span style='color:#666;'>[🤖 策略分析] {$reason}</span>";
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$msg = [
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'id' => $chatState->nextMessageId($roomId),
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'room_id' => $roomId,
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'from_user' => '系统传音',
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'to_user' => '大家',
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'content' => $content,
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'is_secret' => false,
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'font_color' => '#d97706',
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'action' => '',
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'sent_at' => now()->toDateTimeString(),
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];
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$chatState->pushMessage($roomId, $msg);
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broadcast(new MessageSent($roomId, $msg));
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SaveMessageJob::dispatch($msg);
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}
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/**
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* 广播 AI小班长本次下注情况到聊天室
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*
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