44 lines
1.3 KiB
TypeScript
44 lines
1.3 KiB
TypeScript
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import { dataSource } from "../data-source";
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import { newsletter } from "../entity/newsletter";
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import InternalException from "../exceptions/internalException";
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export default abstract class NewsletterService {
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/**
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* @description get all newsletters
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* @returns {Promise<[Array<newsletter>, number]>}
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*/
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static async getAll(offset: number = 0, count: number = 25): Promise<[Array<newsletter>, number]> {
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return await dataSource
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.getRepository(newsletter)
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.createQueryBuilder("newsletter")
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.offset(offset)
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.limit(count)
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.getManyAndCount()
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.then((res) => {
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return res;
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})
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.catch((err) => {
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throw new InternalException("newsletters not found", err);
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});
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}
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/**
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* @description get newsletter by id
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* @returns {Promise<newsletter>}
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*/
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static async getById(id: number): Promise<newsletter> {
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return await dataSource
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.getRepository(newsletter)
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.createQueryBuilder("newsletter")
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.leftJoinAndSelect("newsletter.recipientsByQuery", "query")
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.where("newsletter.id = :id", { id: id })
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.getOneOrFail()
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.then((res) => {
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return res;
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})
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.catch((err) => {
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throw new InternalException("newsletter not found by id", err);
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});
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}
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}
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