can1357
7833b94532
- Added reset() method to CountdownTimer class to allow resetting countdown to initial value. - Added initialMs field to CountdownTimer to track original timeout duration. - Integrated countdown reset into HookSelectorComponent to reset timer on user interaction.
47 lines
1.1 KiB
TypeScript
47 lines
1.1 KiB
TypeScript
/**
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* Reusable countdown timer for dialog components.
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*/
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import type { TUI } from "@oh-my-pi/pi-tui";
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export class CountdownTimer {
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private intervalId: ReturnType<typeof setInterval> | undefined;
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private remainingSeconds: number;
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private readonly initialMs: number;
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constructor(
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timeoutMs: number,
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private tui: TUI | undefined,
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private onTick: (seconds: number) => void,
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private onExpire: () => void,
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) {
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this.initialMs = timeoutMs;
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this.remainingSeconds = Math.ceil(timeoutMs / 1000);
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this.onTick(this.remainingSeconds);
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this.intervalId = setInterval(() => {
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this.remainingSeconds--;
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this.onTick(this.remainingSeconds);
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this.tui?.requestRender();
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if (this.remainingSeconds <= 0) {
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this.dispose();
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this.onExpire();
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}
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}, 1000);
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}
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/** Reset the countdown to its initial value */
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reset(): void {
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this.remainingSeconds = Math.ceil(this.initialMs / 1000);
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this.onTick(this.remainingSeconds);
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this.tui?.requestRender();
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}
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dispose(): void {
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if (this.intervalId) {
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clearInterval(this.intervalId);
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this.intervalId = undefined;
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}
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}
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}
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