backend/src/models/actions/update/UpdateUser.ts

142 lines
3.9 KiB
TypeScript

import * as argon2 from "argon2";
import { IsBoolean, IsEmail, IsInt, IsNotEmpty, IsOptional, IsPhoneNumber, IsString, IsUrl } from 'class-validator';
import { getConnectionManager } from 'typeorm';
import { config } from '../../../config';
import { UserEmailNeededError, UsernameContainsIllegalCharacterError } from '../../../errors/UserErrors';
import { UserGroupNotFoundError } from '../../../errors/UserGroupErrors';
import { User } from '../../entities/User';
import { UserGroup } from '../../entities/UserGroup';
/**
* This class is used to update a User entity (via put request).
*/
export class UpdateUser {
/**
* The updated user's id.
* This shouldn't have changed but it is here in case anyone ever wants to enable id changes (whyever they would want to).
*/
@IsInt()
id: number;
/**
* The updated user's first name.
*/
@IsString()
firstname: string;
/**
* The updated user's middle name.
*/
@IsString()
@IsOptional()
middlename?: string;
/**
* The updated user's last name.
*/
@IsString()
lastname: string;
/**
* The updated user's username.
* You have to provide a email addres, so this is optional.
*/
@IsOptional()
@IsString()
username?: string;
/**
* The updated user's email address.
*/
@IsEmail()
@IsString()
@IsNotEmpty()
email: string;
/**
* The updated 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 updated's password.
* Only provide it if you want it updated.
* Changeing the password will invalidate all of the user's jwts.
* This will of course not be saved in plaintext :)
*/
@IsString()
@IsOptional()
password?: string;
/**
* Should the user be enabled?
*/
@IsBoolean()
enabled: boolean = true;
/**
* The updated user's groups.
* This just has to contain the group's id - everything else won't be changed.
*/
@IsOptional()
groups?: UserGroup[]
/**
* The user's profile pic (or rather a url pointing to it).
*/
@IsString()
@IsUrl()
@IsOptional()
profilePic?: string;
/**
* Updates a user entity based on this.
* @param user The user that shall be updated.
*/
public async update(user: User): Promise<User> {
if (!this.email) {
throw new UserEmailNeededError();
}
if (this.username.includes("@")) { throw new UsernameContainsIllegalCharacterError(); }
if (this.password) {
user.password = await argon2.hash(this.password + user.uuid);
user.refreshTokenCount = user.refreshTokenCount + 1;
}
user.email = this.email;
user.username = this.username;
user.enabled = this.enabled;
user.firstname = this.firstname
user.middlename = this.middlename
user.lastname = this.lastname
user.phone = this.phone;
user.groups = await this.getGroups();
if (!this.profilePic) { user.profilePic = `https://dev.lauf-fuer-kaya.de/lfk-logo.png`; }
else { user.profilePic = this.profilePic; }
return user;
}
/**
* Loads the updated user's groups based on their ids.
*/
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.id });
if (!found) { throw new UserGroupNotFoundError(); }
groups.push(found);
}
return groups;
}
}