[接口]优化新增购买抽奖券时记录DicePlayerTicketRecord

server/app/api/controller/GameController.php

@@ -53,8 +53,14 @@ class GameController extends OpenController
             $logic = new GameLogic();
             $data = $logic->buyLotteryTickets($userId, $count);
             return $this->success($data);
-        } catch (\plugin\saiadmin\exception\ApiException $e) {
+        } catch (ApiException $e) {
-            return $this->fail($e->getMessage(), ReturnCode::EMPTY_PARAMS);
+            $msg = $e->getMessage();
+            if ($msg === '平台币不足') {
+                $player = DicePlayer::find($userId);
+                $coin = $player ? (float) $player->coin : 0;
+                return $this->success(['coin' => $coin], $msg);
+            }
+            return $this->fail($msg, ReturnCode::EMPTY_PARAMS);
         }
     }
 

server/app/api/logic/GameLogic.php

@@ -3,9 +3,10 @@ declare(strict_types=1);
 
 namespace app\api\logic;
 
-use app\dice\model\player\DicePlayer;
-use app\dice\model\player_wallet_record\DicePlayerWalletRecord;
 use app\api\cache\UserCache;
+use app\dice\model\player\DicePlayer;
+use app\dice\model\player_ticket_record\DicePlayerTicketRecord;
+use app\dice\model\player_wallet_record\DicePlayerWalletRecord;
 use plugin\saiadmin\exception\ApiException;
 use support\think\Db;
 
@@ -74,6 +75,7 @@ class GameLogic
             $player->free_draw_count = $freeBefore + $addFree;
             $player->save();
 
+            // 钱包流水记录
             DicePlayerWalletRecord::create([
                 'player_id'         => $playerId,
                 'coin'              => -$cost,
@@ -85,6 +87,16 @@ class GameLogic
                 'free_draw_count'   => $addFree,
                 'remark'            => "购买抽奖券{$addTotal}次（付费{$addPaid}次+赠送{$addFree}次）",
             ]);
+
+            // 抽奖券获取记录
+            DicePlayerTicketRecord::create([
+                'player_id'        => $playerId,
+                'use_coins'        => $cost,
+                'total_draw_count' => $addTotal,
+                'paid_draw_count'  => $addPaid,
+                'free_draw_count'  => $addFree,
+                'remark'           => "购买抽奖券{$addTotal}次（付费{$addPaid}次+赠送{$addFree}次）",
+            ]);
         });
 
         $updated = DicePlayer::find($playerId);

server/app/api/logic/PlayStartLogic.php

@@ -8,6 +8,7 @@ use app\api\service\LotteryService;
 use app\dice\model\lottery_config\DiceLotteryConfig;
 use app\dice\model\play_record\DicePlayRecord;
 use app\dice\model\player\DicePlayer;
+use app\dice\model\player_ticket_record\DicePlayerTicketRecord;
 use app\dice\model\player_wallet_record\DicePlayerWalletRecord;
 use app\dice\model\reward_config\DiceRewardConfig;
 use plugin\saiadmin\exception\ApiException;
@@ -86,6 +87,7 @@ class PlayStartLogic
         $configId = (int) $config->id;
         $rewardId = (int) $reward->id;
         $configName = (string) ($config->name ?? '');
+        $isTierT5 = (string) ($reward->tier ?? '') === 'T5';
         try {
             Db::transaction(function () use (
                 $playerId,
@@ -99,6 +101,7 @@ class PlayStartLogic
                 $startIndex,
                 $targetIndex,
                 $rollArray,
+                $isTierT5,
                 &$record
             ) {
                 $record = DicePlayRecord::create([
@@ -128,6 +131,19 @@ class PlayStartLogic
                 } else {
                     $p->free_draw_count = max(0, (int) $p->free_draw_count - 1);
                 }
+
+                // 若本局中奖档位为 T5，则额外赠送 1 次免费抽奖次数（总次数也 +1），并记录抽奖券获取记录
+                if ($isTierT5) {
+                    $p->free_draw_count = (int) $p->free_draw_count + 1;
+                    $p->total_draw_count = (int) $p->total_draw_count + 1;
+
+                    DicePlayerTicketRecord::create([
+                        'player_id'       => $playerId,
+                        'free_draw_count' => 1,
+                        'remark'          => '中奖结果为T5',
+                    ]);
+                }
+
                 $p->save();
 
                 // 累加彩金池盈利额度（累加值为 -real_ev）。若 dice_lottery_config 表有 ev 字段则执行