Sucukdeluxe
9f1b052afd
Harden update, system-check, queue, cutter, streamer and shutdown state transitions. Add multi-user installer recovery, secret-safe config migration, provider fallback handling, managed-tool validation and real media export coverage. Refresh the English public documentation, release notes and 1.0.18 product screenshot.
26 lines
768 B
TypeScript
26 lines
768 B
TypeScript
export class LastGoodCache<T> {
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private readonly values = new Map<string, T>();
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constructor(private readonly maxEntries: number) {
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if (!Number.isSafeInteger(maxEntries) || maxEntries < 1) throw new Error('maxEntries must be a positive integer');
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}
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get(key: string): T | undefined {
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return this.values.get(key);
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}
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set(key: string, value: T): void {
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this.values.delete(key);
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this.values.set(key, value);
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while (this.values.size > this.maxEntries) {
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const oldest = this.values.keys().next().value as string | undefined;
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if (!oldest) break;
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this.values.delete(oldest);
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}
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}
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delete(key: string): boolean {
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return this.values.delete(key);
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}
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}
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