managarten/apps-archived/news/apps/api/src/auth/auth.controller.ts

import { Controller, Post, Get, Body, Headers, UnauthorizedException } from '@nestjs/common';
import { AuthService } from './auth.service';
import { IsEmail, IsString, MinLength, IsOptional } from 'class-validator';

class SignUpDto {
	@IsEmail()
	email: string;

	@IsString()
	@MinLength(6)
	password: string;

	@IsOptional()
	@IsString()
	name?: string;
}

class SignInDto {
	@IsEmail()
	email: string;

	@IsString()
	password: string;
}

@Controller('auth')
export class AuthController {
	constructor(private authService: AuthService) {}

	@Post('signup')
	async signUp(@Body() body: SignUpDto) {
		const result = await this.authService.signUp(body.email, body.password, body.name);
		return {
			user: {
				id: result.user.id,
				email: result.user.email,
				name: result.user.name,
			},
			token: result.token,
		};
	}

	@Post('signin')
	async signIn(@Body() body: SignInDto) {
		const result = await this.authService.signIn(body.email, body.password);
		return {
			user: {
				id: result.user.id,
				email: result.user.email,
				name: result.user.name,
			},
			token: result.token,
		};
	}

	@Post('signout')
	async signOut(@Headers('authorization') authHeader: string) {
		if (!authHeader || !authHeader.startsWith('Bearer ')) {
			throw new UnauthorizedException('No token provided');
		}

		const token = authHeader.substring(7);
		await this.authService.signOut(token);
		return { success: true };
	}

	@Get('session')
	async getSession(@Headers('authorization') authHeader: string) {
		if (!authHeader || !authHeader.startsWith('Bearer ')) {
			throw new UnauthorizedException('No token provided');
		}

		const token = authHeader.substring(7);
		const session = await this.authService.getSession(token);

		if (!session) {
			throw new UnauthorizedException('Invalid or expired session');
		}

		return {
			user: {
				id: session.user.id,
				email: session.user.email,
				name: session.user.name,
			},
		};
	}
}