Adicionando rotas e lógica para Vans e Locadores de Vans

src/services/CreateVanService.ts

@@ -0,0 +1,47 @@
+import { getRepository } from 'typeorm';
+import { v4 } from 'uuid';
+import { hash } from 'bcryptjs';
+
+import AppError from '../errors/AppError';
+
+import Van from '../models/Van';
+
+interface Request {
+  plate: string;
+  brand: string;
+  model: string;
+  seats_number: string;
+}
+
+class CreateVanService {
+  public async execute({
+    plate,
+    brand,
+    model,
+    seats_number,
+  }: Request): Promise<Van> {
+    const vansRepository = getRepository(Van);
+
+    const checkVanPlateExists = await vansRepository.findOne({
+      where: { plate },
+    });
+
+    if (checkVanPlateExists) {
+      throw new AppError('Placa do veículo já cadastrado!', 409);
+    }
+
+    const van = vansRepository.create({
+      id_van: v4(),
+      plate,
+      brand,
+      model,
+      seats_number: (Number)(seats_number),
+    });
+
+    await vansRepository.save(van);
+
+    return van;
+  }
+}
+
+export default CreateVanService;