139 lines
4.2 KiB
TypeScript
139 lines
4.2 KiB
TypeScript
import { hash } from "@node-rs/argon2";
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import { passwordStrength } from "check-password-strength";
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import { IsBoolean, IsEmail, IsNotEmpty, IsOptional, IsPhoneNumber, IsString, IsUrl } from 'class-validator';
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import { getConnectionManager } from 'typeorm';
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import * as uuid from 'uuid';
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import { config } from '../../../config';
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import { PasswordMustContainLowercaseLetterError, PasswordMustContainNumberError, PasswordMustContainUppercaseLetterError, PasswordTooShortError, UserEmailNeededError, UsernameContainsIllegalCharacterError } from '../../../errors/UserErrors';
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import { UserGroupNotFoundError } from '../../../errors/UserGroupErrors';
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import { User } from '../../entities/User';
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import { UserGroup } from '../../entities/UserGroup';
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/**
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* This classed is used to create a new User entity from a json body (post request).
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*/
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export class CreateUser {
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/**
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* The new user's first name.
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*/
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@IsString()
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firstname: string;
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/**
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* The new user's middle name.
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*/
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@IsString()
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@IsOptional()
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middlename?: string;
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/**
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* The new user's last name.
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*/
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@IsString()
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lastname: string;
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/**
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* The new user's username.
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* You have to provide a email addres, so this is optional.
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*/
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@IsOptional()
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@IsString()
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username?: string;
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/**
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* The new user's email address.
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*/
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@IsEmail()
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@IsString()
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@IsNotEmpty()
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email: string;
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/**
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* The new user's phone number.
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* This will be validated against the configured country phone numer syntax (default: international).
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*/
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@IsPhoneNumber(config.phone_validation_countrycode)
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@IsOptional()
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phone?: string;
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/**
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* The new user's password.
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* This will of course not be saved in plaintext :)
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*/
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@IsString()
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password: string;
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/**
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* Will the new user be enabled from the start?
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* Default: true
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*/
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@IsBoolean()
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@IsOptional()
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enabled?: boolean = true;
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/**
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* The new user's groups' ids.
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* You can provide either one groupId or an array of groupIDs.
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*/
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@IsOptional()
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groups?: number[] | number
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/**
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* The user's profile pic (or rather a url pointing to it).
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*/
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@IsString()
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@IsUrl()
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@IsOptional()
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profilePic?: string;
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/**
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* Converts this to a User entity.
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*/
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public async toEntity(): Promise<User> {
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let newUser: User = new User();
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if (!this.email) {
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throw new UserEmailNeededError();
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}
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if (this.username?.includes("@")) { throw new UsernameContainsIllegalCharacterError(); }
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let password_strength = passwordStrength(this.password);
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if (!password_strength.contains.includes("uppercase")) { throw new PasswordMustContainUppercaseLetterError(); }
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if (!password_strength.contains.includes("lowercase")) { throw new PasswordMustContainLowercaseLetterError(); }
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if (!password_strength.contains.includes("number")) { throw new PasswordMustContainNumberError(); }
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if (!(password_strength.length > 9)) { throw new PasswordTooShortError(); }
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newUser.email = this.email
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newUser.username = this.username
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newUser.firstname = this.firstname
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newUser.middlename = this.middlename
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newUser.lastname = this.lastname
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newUser.uuid = uuid.v4()
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newUser.phone = this.phone
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newUser.password = await hash(this.password + newUser.uuid);
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newUser.groups = await this.getGroups();
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newUser.enabled = this.enabled;
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if (!this.profilePic) { newUser.profilePic = `https://lauf-fuer-kaya.de/lfk-logo.png`; }
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else { newUser.profilePic = this.profilePic; }
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return newUser;
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}
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/**
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* Get's all groups for this user by their id's;
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*/
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public async getGroups() {
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if (!this.groups) { return null; }
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let groups = new Array<UserGroup>();
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if (!Array.isArray(this.groups)) {
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this.groups = [this.groups]
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}
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for (let group of this.groups) {
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let found = await getConnectionManager().get().getRepository(UserGroup).findOne({ id: group });
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if (!found) { throw new UserGroupNotFoundError(); }
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groups.push(found);
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}
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return groups;
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}
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} |