FundConfigConsume.php 3.4 KB

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  1. <?php
  2. namespace App\Module\Game\Logics\ConsumeProcessors;
  3. use App\Module\Fund\Enums\LOG_TYPE as FUND_LOG_TYPE;
  4. use App\Module\Fund\Logic\User as FundLogic;
  5. use App\Module\Game\Models\GameConsumeItem;
  6. use UCore\Dto\Res;
  7. class FundConfigConsume
  8. {
  9. /**
  10. * 检查账户种类消耗
  11. *
  12. * 注意:这里的target_id指向fund_config表的id(账户种类ID)
  13. *
  14. * @param int $userId 用户ID
  15. * @param GameConsumeItem $consumeItem 消耗项
  16. * @param float $multiplier 倍数,用于验证几倍消耗,默认为1
  17. * @return Res 检查结果
  18. */
  19. public static function checkFundConfigConsume(int $userId, GameConsumeItem $consumeItem, float $multiplier = 1.0): Res
  20. {
  21. $fundConfigId = $consumeItem->target_id;
  22. $amount = $consumeItem->quantity * $multiplier; // 使用倍数计算所需金额
  23. // 获取用户账户
  24. $account = FundLogic::get_account($userId, $fundConfigId);
  25. // 检查账户是否存在
  26. if ($account === false) {
  27. return Res::error("用户没有该账户种类", [
  28. 'fund_config_id' => $fundConfigId
  29. ]);
  30. }
  31. // 检查余额是否足够
  32. if ($account->balance < $amount) {
  33. return Res::error("账户余额不足,需要 {$amount},实际 {$account->balance}", [
  34. 'fund_config_id' => $fundConfigId,
  35. 'required' => $amount,
  36. 'actual' => $account->balance
  37. ]);
  38. }
  39. return Res::success('账户余额足够', [
  40. 'fund_config_id' => $fundConfigId,
  41. 'required' => $amount,
  42. 'actual' => $account->balance
  43. ]);
  44. }
  45. /**
  46. * 执行账户种类消耗
  47. *
  48. * 注意:这里的target_id指向fund_config表的id(账户种类ID)
  49. *
  50. * @param int $userId 用户ID
  51. * @param GameConsumeItem $consumeItem 消耗项
  52. * @param string $source 消耗来源
  53. * @param int $sourceId 消耗来源ID
  54. * @param float $multiplier 倍数,用于执行几倍消耗,默认为1
  55. * @return Res 执行结果
  56. */
  57. public static function process(int $userId, GameConsumeItem $consumeItem, string $source, int $sourceId,$multiplier): Res
  58. {
  59. $fundConfigId = $consumeItem->target_id;
  60. $amount = -($consumeItem->quantity * $multiplier); // 使用倍数计算实际消耗金额,负数表示消耗
  61. // 构建备注
  62. $remark = "消耗组:{$consumeItem->group_id},来源:{$source}";
  63. if ($sourceId > 0) {
  64. $remark .= ",ID:{$sourceId}";
  65. }
  66. if ($multiplier != 1.0) {
  67. $remark .= ",倍数:{$multiplier}";
  68. }
  69. // 消耗账户资金
  70. $result = FundLogic::handle(
  71. $userId,
  72. $fundConfigId,
  73. $amount,
  74. FUND_LOG_TYPE::TRADE, // 使用TRADE类型,因为CONSUME可能不存在
  75. $sourceId,
  76. $remark
  77. );
  78. if ($result !== true) {
  79. $errorMessage = is_string($result) ? $result : '账户资金消耗失败';
  80. return Res::error($errorMessage, [
  81. 'fund_config_id' => $fundConfigId,
  82. 'amount' => abs($amount)
  83. ]);
  84. }
  85. return Res::success('账户资金消耗成功', [
  86. 'fund_config_id' => $fundConfigId,
  87. 'amount' => abs($amount)
  88. ]);
  89. }
  90. }