import * as argon2 from "argon2"; import { IsEmail, IsOptional, IsPhoneNumber, IsString } from 'class-validator'; import { getConnectionManager } from 'typeorm'; import * as uuid from 'uuid'; import { config } from '../../config'; import { UsernameOrEmailNeededError } from '../../errors/UserErrors'; import { UserGroupNotFoundError } from '../../errors/UserGroupErrors'; import { User } from '../entities/User'; import { UserGroup } from '../entities/UserGroup'; /** * This classed is used to create a new User entity from a json body (post request). */ export class CreateUser { /** * The new user's first name. */ @IsString() firstname: string; /** * The new user's middle name. */ @IsString() @IsOptional() middlename?: string; /** * The new user's last name. */ @IsString() lastname: string; /** * The new user's username. * You have to provide at least one of: {email, username}. */ @IsOptional() @IsString() username?: string; /** * The new user's email address. * You have to provide at least one of: {email, username}. */ @IsEmail() @IsString() @IsOptional() email?: string; /** * The new user's phone number. * This will be validated against the configured country phone numer syntax (default: international). */ @IsPhoneNumber(config.phone_validation_countrycode) @IsOptional() phone?: string; /** * The new user's password. * This will of course not be saved in plaintext :) */ @IsString() password: string; /** * The new user's groups' id(s). * You can provide either one groupId or an array of groupIDs. */ @IsOptional() groups?: number[] | number //TODO: ProfilePics /** * Converts this to a User entity. */ public async toUser(): Promise { let newUser: User = new User(); if (this.email === undefined && this.username === undefined) { throw new UsernameOrEmailNeededError(); } newUser.email = this.email newUser.username = this.username newUser.firstname = this.firstname newUser.middlename = this.middlename newUser.lastname = this.lastname newUser.uuid = uuid.v4() newUser.phone = this.phone newUser.password = await argon2.hash(this.password + newUser.uuid); newUser.groups = await this.getGroups(); //TODO: ProfilePics return newUser; } /** * Get's all groups for this user by their id's; */ public async getGroups() { if (!this.groups) { return null; } let groups = new Array(); if (!Array.isArray(this.groups)) { this.groups = [this.groups] } for (let group of this.groups) { let found = await getConnectionManager().get().getRepository(UserGroup).findOne({ id: group }); if (!found) { throw new UserGroupNotFoundError(); } groups.push(found); } return groups; } }