Andres2908
42 lines
1.3 KiB
TypeScript
42 lines
1.3 KiB
TypeScript
import { ConflictException, Injectable, NotFoundException } from '@nestjs/common';
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import { InjectRepository } from '@nestjs/typeorm';
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import { Repository } from 'typeorm';
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import { Programa } from './entity/programa.entity';
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@Injectable()
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export class ProgramaService {
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constructor(
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@InjectRepository(Programa) private repository: Repository<Programa>,
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) {}
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create(programa: string) {
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return this.repository
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.findOne({ programa })
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.then((existePrograma) => {
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if (existePrograma)
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throw new ConflictException('Ya existe este programa.');
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return this.repository.save(this.repository.create({ programa }));
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})
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.then((_) => ({ message: 'Se creo correctamente el programa.' }));
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}
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findAll() {
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return this.repository.find();
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}
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findById(id_programa: number) {
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return this.repository.findOne({ id_programa }).then((programa) => {
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if(!programa) throw new NotFoundException('No existe este programa')
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return programa
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})
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}
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findByPrograma(programa: string, validarNoExiste = true) {
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return this.repository.findOne({ programa }).then((programa) => {
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if (validarNoExiste && !programa)
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throw new NotFoundException('No existe este usuario.');
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return programa;
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});
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}
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}
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