80 lines
2.2 KiB
TypeScript
80 lines
2.2 KiB
TypeScript
import { BadRequestException, Injectable } from "@nestjs/common";
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import { PrismaClientKnownRequestError } from "@prisma/client/runtime/library";
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import * as argon from "argon2";
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import * as crypto from "crypto";
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import { EmailService } from "src/email/email.service";
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import { PrismaService } from "src/prisma/prisma.service";
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import { CreateUserDTO } from "./dto/createUser.dto";
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import { UpdateUserDto } from "./dto/updateUser.dto";
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@Injectable()
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export class UserSevice {
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constructor(
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private prisma: PrismaService,
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private emailService: EmailService
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) {}
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async list() {
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return await this.prisma.user.findMany();
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}
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async get(id: string) {
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return await this.prisma.user.findUnique({ where: { id } });
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}
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async create(dto: CreateUserDTO) {
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let hash: string;
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// The password can be undefined if the user is invited by an admin
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if (!dto.password) {
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const randomPassword = crypto.randomUUID();
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hash = await argon.hash(randomPassword);
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await this.emailService.sendInviteEmail(dto.email, randomPassword);
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} else {
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hash = await argon.hash(dto.password);
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}
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try {
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return await this.prisma.user.create({
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data: {
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...dto,
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password: hash,
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},
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});
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} catch (e) {
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if (e instanceof PrismaClientKnownRequestError) {
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if (e.code == "P2002") {
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const duplicatedField: string = e.meta.target[0];
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throw new BadRequestException(
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`A user with this ${duplicatedField} already exists`
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);
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}
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}
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}
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}
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async update(id: string, user: UpdateUserDto) {
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try {
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const hash = user.password && (await argon.hash(user.password));
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return await this.prisma.user.update({
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where: { id },
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data: { ...user, password: hash },
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});
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} catch (e) {
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if (e instanceof PrismaClientKnownRequestError) {
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if (e.code == "P2002") {
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const duplicatedField: string = e.meta.target[0];
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throw new BadRequestException(
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`A user with this ${duplicatedField} already exists`
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);
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}
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}
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}
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}
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async delete(id: string) {
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return await this.prisma.user.delete({ where: { id } });
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}
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}
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