backend/src/models/actions/CreateUser.ts
Nicolai Ort 48bef8db60
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Second part of the action comment refactoring
ref #39
2020-12-21 16:21:12 +01:00

115 lines
3.2 KiB
TypeScript

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<User> {
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<UserGroup>();
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;
}
}