72 lines
2.1 KiB
TypeScript
72 lines
2.1 KiB
TypeScript
import { dataSource } from "../data-source";
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import { qualification } from "../entity/qualification";
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import InternalException from "../exceptions/internalException";
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import {
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CreateQualificationCommand,
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DeleteQualificationCommand,
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UpdateQualificationCommand,
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} from "./qualificationCommand";
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export default abstract class QualificationCommandHandler {
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/**
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* @description create qualification
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* @param CreateQualificationCommand
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* @returns {Promise<number>}
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*/
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static async create(createQualification: CreateQualificationCommand): Promise<number> {
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return await dataSource
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.createQueryBuilder()
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.insert()
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.into(qualification)
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.values({
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qualification: createQualification.qualification,
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description: createQualification.description,
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})
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.execute()
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.then((result) => {
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return result.identifiers[0].id;
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})
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.catch((err) => {
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throw new InternalException("Failed creating qualification", err);
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});
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}
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/**
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* @description update qualification
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* @param UpdateQualificationCommand
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* @returns {Promise<void>}
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*/
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static async update(updateQualification: UpdateQualificationCommand): Promise<void> {
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return await dataSource
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.createQueryBuilder()
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.update(qualification)
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.set({
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qualification: updateQualification.qualification,
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description: updateQualification.description,
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})
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.where("id = :id", { id: updateQualification.id })
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.execute()
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.then(() => {})
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.catch((err) => {
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throw new InternalException("Failed updating qualification", err);
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});
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}
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/**
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* @description delete qualification
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* @param DeleteQualificationCommand
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* @returns {Promise<void>}
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*/
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static async delete(deletQualification: DeleteQualificationCommand): Promise<void> {
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return await dataSource
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.createQueryBuilder()
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.delete()
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.from(qualification)
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.where("id = :id", { id: deletQualification.id })
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.execute()
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.then(() => {})
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.catch((err) => {
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throw new InternalException("Failed deleting qualification", err);
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});
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}
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}
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