Coffin-Neel-Leo-The-git-url/_templates/module/with-crud/service.ts.ejs

---
to: src/modules/<%=h.changeCase.param(name)%>/<%=h.changeCase.param(name)%>.service.ts
---
<%
properName = h.changeCase.pascal(name);
kebabName = h.changeCase.param(name);
camelCase = h.changeCase.camel(name);
%>import { <%= properName %> } from './<%= kebabName %>.entity';
import { Inject, Injectable, NotFoundException } from '@nestjs/common';
import { InjectRepository } from '@nestjs/typeorm';
import { <%= properName %>Repository } from './<%= kebabName %>.repository';
// import {  } from './<%= kebabName %>.constants';
import { <%= properName %>Dto } from './<%= kebabName %>.dto';
import { Optional } from 'typescript-optional';


@Injectable()
export class <%= properName %>Service {

  constructor(
    @InjectRepository(<%= properName %>Repository)
    private readonly <%= camelCase %>Repository: <%= properName %>Repository,
  ) { }

  async getAll(): Promise<<%= properName %>[]> {
    return this.<%= camelCase %>Repository.find({});
  }

  async getOneById(id: number): Promise<Optional<<%= properName %>>> {
    return this.<%= camelCase %>Repository.findOneById(id);
  }

  async saveNew(body: <%= properName %>Dto): Promise<<%= properName %>> {
    let <%= camelCase %>New = new <%= properName %>();

    // Complete with the mappings

    <%= camelCase %>New = await this.<%= camelCase %>Repository.save(<%= camelCase %>New);

    return <%= camelCase %>New;
  }

  async update(id: number, body: <%= properName %>Dto): Promise<<%= properName %>> {
    let <%= camelCase %>Found = (await this.<%= camelCase %>Repository.findOneById(id)).orElseThrow(
    () => new NotFoundException(),
    );

    // Complete with the mappings

    <%= camelCase %>Found = await this.<%= camelCase %>Repository.save(<%= camelCase %>Found);

    return <%= camelCase %>Found;
  }

  async deleteById(id: number): Promise<void> {
    const <%= camelCase %>Found = (await this.<%= camelCase %>Repository.findOneById(
      id,
    )).orElseThrow(() => new NotFoundException());
    await this.<%= camelCase %>Repository.remove(<%= camelCase %>Found);
  }
}