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perf: 优化接龙接口，加上事务锁

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wfs 2024-03-12 23:49:05 +08:00
parent f6b006b000
commit b254fd5ce2
1 changed files with 32 additions and 28 deletions
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60
app/Http/Controllers/Api/DialogController.php
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@ -2180,35 +2180,39 @@ class DialogController extends AbstractController
return Base::retError('内容最大不能超过200000字');
}
//
$userid = $user->userid;
if ($uuid) {
$dialogMsg = WebSocketDialogMsg::whereDialogId($dialog_id)
->whereType('word-chain')
->orderByDesc('created_at')
->where('msg', 'like', "%$uuid%")
->value('msg');
$list = array_reverse(array_merge($dialogMsg['list'] ?? [], $list));
$list = array_reduce($list, function ($result, $item) {
$fieldValue = $item['id']; // 指定字段名
if (!isset($result[$fieldValue])) {
$result[$fieldValue] = $item;
}
return $result;
}, []);
$list = array_reverse(array_values($list));
}
//
usort($list, function($a, $b) {
return $a['id'] - $b['id'];
return AbstractModel::transaction(function () use ($user, $uuid, $dialog_id, $list, $text) {
if ($uuid) {
$dialogMsg = WebSocketDialogMsg::whereDialogId($dialog_id)
->lockForUpdate()
->whereType('word-chain')
->orderByDesc('created_at')
->where('msg', 'like', "%$uuid%")
->value('msg');
$list = array_reverse(array_merge($dialogMsg['list'] ?? [], $list));
$list = array_reduce($list, function ($result, $item) {
$fieldValue = $item['id']; // 指定字段名
if (!isset($result[$fieldValue])) {
$result[$fieldValue] = $item;
}
return $result;
}, []);
$list = array_reverse(array_values($list));
} else {
$uuid = Base::generatePassword(36);
}
//
usort($list, function ($a, $b) {
return $a['id'] - $b['id'];
});
//
$msgData = [
'text' => $text,
'list' => $list,
'userid' => $user->userid,
'uuid' => $uuid,
];
return WebSocketDialogMsg::sendMsg(null, $dialog_id, 'word-chain', $msgData, $user->userid);
});
//
$msgData = [
'text' => $text,
'list' => $list,
'userid' => $userid,
'uuid' => $uuid ?: Base::generatePassword(36),
];
return WebSocketDialogMsg::sendMsg(null, $dialog_id, 'word-chain', $msgData, $user->userid);
}
/**