45 lines
1,008 B
TypeScript
45 lines
1,008 B
TypeScript
import ListWalker from '../../common/ListWalker';
|
|
|
|
class SkipIntervalCls {
|
|
constructor(
|
|
readonly start = 0,
|
|
readonly end = 0,
|
|
) {}
|
|
|
|
get time(): number {
|
|
return this.start;
|
|
}
|
|
|
|
contains(ts: number) {
|
|
return ts > this.start && ts < this.end;
|
|
}
|
|
}
|
|
|
|
export type SkipInterval = InstanceType<typeof SkipIntervalCls>;
|
|
|
|
export default class ActivityManager extends ListWalker<SkipInterval> {
|
|
private readonly endTime: number = 0;
|
|
|
|
private readonly minInterval: number = 0;
|
|
|
|
private lastActivity: number = 0;
|
|
|
|
constructor(duration: number) {
|
|
super();
|
|
this.endTime = duration;
|
|
this.minInterval = duration * 0.1;
|
|
}
|
|
|
|
updateAcctivity(time: number) {
|
|
if (time - this.lastActivity >= this.minInterval) {
|
|
this.append(new SkipIntervalCls(this.lastActivity, time));
|
|
}
|
|
this.lastActivity = time;
|
|
}
|
|
|
|
end() {
|
|
if (this.endTime - this.lastActivity >= this.minInterval) {
|
|
this.append(new SkipIntervalCls(this.lastActivity, this.endTime));
|
|
}
|
|
}
|
|
}
|