28 lines
790 B
TypeScript
28 lines
790 B
TypeScript
import BaseModel from './BaseModel';
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import { index, getModelForClass, prop, DocumentType } from '@typegoose/typegoose';
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/**
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* 自增 ID
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*/
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@index({ beginTime: 1, id: 1 })
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export default class CounterLots extends BaseModel {
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@prop({ required: true })
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beginTime: Date;
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@prop({ required: true })
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id: number;
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@prop({ required: true })
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seq: number;
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public static async getNewCounter(id: number, beginTime: Date, inc: number) {
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let counter: CounterLotsType = await CounterLotsModel.findOneAndUpdate({ beginTime, id }, { $inc: { seq: inc } }, { new: true, upsert: true }).lean();
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return counter?.seq;
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}
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}
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export const CounterLotsModel = getModelForClass(CounterLots);
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export interface CounterLotsType extends Pick<DocumentType<CounterLots>, keyof CounterLots>{}; |