24 lines
1.1 KiB
TypeScript
24 lines
1.1 KiB
TypeScript
export type DatabaseOperationWarnings = { listenerError?: string; schedulerError?: string }
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interface Dependencies {
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stopListener: () => Promise<void> | void
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stopScheduler: () => Promise<void> | void
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startListener: () => Promise<void> | void
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startScheduler: () => Promise<void> | void
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}
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/** Restart both consumers independently; secondary errors cannot erase a completed command. */
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export async function executeDatabaseOperation<T extends object>(run: () => Promise<T>, deps: Dependencies): Promise<T & DatabaseOperationWarnings> {
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let result: T | undefined, failed = false, failure: unknown
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const warnings: DatabaseOperationWarnings = {}
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try {
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await deps.stopListener()
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await deps.stopScheduler()
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result = await run()
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} catch (error) { failed = true; failure = error }
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finally {
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try { await deps.startListener() } catch { warnings.listenerError = "Не удалось перезапустить приём NetFlow" }
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try { await deps.startScheduler() } catch { warnings.schedulerError = "Не удалось перезапустить планировщик" }
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}
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if (failed) throw failure
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return { ...result!, ...warnings }
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}
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