backend/src/controllers/UserController.ts
2020-12-17 21:12:45 +01:00

101 lines
3.6 KiB
TypeScript

import { Body, Delete, Get, JsonController, OnUndefined, Param, Post, Put, QueryParam } from 'routing-controllers';
import { OpenAPI, ResponseSchema } from 'routing-controllers-openapi';
import { getConnectionManager, Repository } from 'typeorm';
import { EntityFromBody } from 'typeorm-routing-controllers-extensions';
import { UserIdsNotMatchingError, UserNotFoundError } from '../errors/UserErrors';
import { UserGroupNotFoundError } from '../errors/UserGroupErrors';
import { CreateUser } from '../models/actions/CreateUser';
import { User } from '../models/entities/User';
import { ResponseEmpty } from '../models/responses/ResponseEmpty';
import { ResponseUser } from '../models/responses/ResponseUser';
@JsonController('/users')
export class UserController {
private userRepository: Repository<User>;
/**
* Gets the repository of this controller's model/entity.
*/
constructor() {
this.userRepository = getConnectionManager().get().getRepository(User);
}
@Get()
@ResponseSchema(User, { isArray: true })
@OpenAPI({ description: 'Lists all users.' })
async getAll() {
let responseUsers: ResponseUser[] = new Array<ResponseUser>();
const users = await this.userRepository.find({ relations: ['permissions', 'groups'] });
users.forEach(user => {
responseUsers.push(new ResponseUser(user));
});
return responseUsers;
}
@Get('/:id')
@ResponseSchema(User)
@ResponseSchema(UserNotFoundError, { statusCode: 404 })
@OnUndefined(UserNotFoundError)
@OpenAPI({ description: 'Returns a user of a specified id (if it exists)' })
async getOne(@Param('id') id: number) {
let user = await this.userRepository.findOne({ id: id }, { relations: ['permissions', 'groups'] })
if (!user) { throw new UserNotFoundError(); }
return new ResponseUser(user);
}
@Post()
@ResponseSchema(User)
@ResponseSchema(UserGroupNotFoundError)
@OpenAPI({ description: 'Create a new user object (id will be generated automagicly).' })
async post(@Body({ validate: true }) createUser: CreateUser) {
let user;
try {
user = await createUser.toUser();
} catch (error) {
throw error;
}
user = await this.userRepository.save(user)
return new ResponseUser(await this.userRepository.findOne(user, { relations: ['permissions', 'groups'] }));
}
@Put('/:id')
@ResponseSchema(User)
@ResponseSchema(UserNotFoundError, { statusCode: 404 })
@ResponseSchema(UserIdsNotMatchingError, { statusCode: 406 })
@OpenAPI({ description: "Update a user object (id can't be changed)." })
async put(@Param('id') id: number, @EntityFromBody() user: User) {
let oldUser = await this.userRepository.findOne({ id: id }, { relations: ['permissions', 'groups'] });
if (!oldUser) {
throw new UserNotFoundError();
}
if (oldUser.id != user.id) {
throw new UserIdsNotMatchingError();
}
await this.userRepository.update(oldUser, user);
return new ResponseUser(await this.userRepository.findOne({ id: id }, { relations: ['permissions', 'groups'] }));
}
@Delete('/:id')
@ResponseSchema(User)
@ResponseSchema(ResponseEmpty, { statusCode: 204 })
@OnUndefined(204)
@OpenAPI({ description: 'Delete a specified runner (if it exists).' })
async remove(@Param("id") id: number, @QueryParam("force") force: boolean) {
let runner = await this.userRepository.findOne({ id: id });
if (!runner) { return null; }
const responseUser = await this.userRepository.findOne(runner, { relations: ['permissions', 'groups'] });
if (!runner) {
throw new UserNotFoundError();
}
await this.userRepository.delete(runner);
return new ResponseUser(responseUser);
}
}