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fix: use locks for tempbans to avoid race conditions

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Dragory 2021-10-25 22:54:23 +03:00
parent 0a3a5e4e58
commit 76fc36108c
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GPG key ID: 5F387BA66DF8AAC1
1 changed files with 2 additions and 0 deletions
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backend/src/plugins/ModActions/functions/banUserId.ts
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@ -105,6 +105,7 @@ export async function banUserId(
}; };
} }
const tempbanLock = await pluginData.locks.acquire(`tempban-${user.id}`);
const existingTempban = await pluginData.state.tempbans.findExistingTempbanForUserId(user.id); const existingTempban = await pluginData.state.tempbans.findExistingTempbanForUserId(user.id);
if (banTime && banTime > 0) { if (banTime && banTime > 0) {
const selfId = pluginData.client.user!.id; const selfId = pluginData.client.user!.id;
@ -116,6 +117,7 @@ export async function banUserId(
const tempban = (await pluginData.state.tempbans.findExistingTempbanForUserId(user.id))!; const tempban = (await pluginData.state.tempbans.findExistingTempbanForUserId(user.id))!;
registerExpiringTempban(tempban); registerExpiringTempban(tempban);
} }
tempbanLock.unlock();
// Create a case for this action // Create a case for this action
const modId = banOptions.caseArgs?.modId || pluginData.client.user!.id; const modId = banOptions.caseArgs?.modId || pluginData.client.user!.id;