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perf(backend): createdAtをidから取得するように & 無駄なDateインスタンスの生成を避けるように

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This commit is contained in:
syuilo
2023-10-16 10:45:22 +09:00
parent 15706c8c2b
commit 1fa1d31696
171 changed files with 442 additions and 537 deletions
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20
packages/backend/src/core/IdService.ts
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@@ -26,17 +26,21 @@ export class IdService {
this.method = config.id.toLowerCase();
}
/**
* 時間を元にIDを生成します(省略時は現在日時)
* @param time 日時
*/
@bindThis
public genId(date?: Date): string {
if (!date || (date > new Date())) date = new Date();
public gen(time?: number): string {
const t = (!time || (time > Date.now())) ? Date.now() : time;
switch (this.method) {
case 'aid': return genAid(date);
case 'aidx': return genAidx(date);
case 'meid': return genMeid(date);
case 'meidg': return genMeidg(date);
case 'ulid': return ulid(date.getTime());
case 'objectid': return genObjectId(date);
case 'aid': return genAid(t);
case 'aidx': return genAidx(t);
case 'meid': return genMeid(t);
case 'meidg': return genMeidg(t);
case 'ulid': return ulid(t);
case 'objectid': return genObjectId(t);
default: throw new Error('unrecognized id generation method');
}
}