memegoat/backend/src/users/users.controller.ts

import { CacheInterceptor, CacheTTL } from "@nestjs/cache-manager";
import {
	Body,
	Controller,
	DefaultValuePipe,
	Delete,
	forwardRef,
	Get,
	Inject,
	Param,
	ParseIntPipe,
	Patch,
	Post,
	Query,
	Req,
	UploadedFile,
	UseGuards,
	UseInterceptors,
} from "@nestjs/common";
import { FileInterceptor } from "@nestjs/platform-express";
import { AuthService } from "../auth/auth.service";
import { Roles } from "../auth/decorators/roles.decorator";
import { AuthGuard } from "../auth/guards/auth.guard";
import { RolesGuard } from "../auth/guards/roles.guard";
import type { AuthenticatedRequest } from "../common/interfaces/request.interface";
import { UpdateConsentDto } from "./dto/update-consent.dto";
import { UpdateUserDto } from "./dto/update-user.dto";
import { UsersService } from "./users.service";

@Controller("users")
export class UsersController {
	constructor(
		private readonly usersService: UsersService,
		@Inject(forwardRef(() => AuthService))
		private readonly authService: AuthService,
	) {}

	// Gestion administrative des utilisateurs
	@Get("admin")
	@UseGuards(AuthGuard, RolesGuard)
	@Roles("admin")
	findAll(
		@Query("limit", new DefaultValuePipe(10), ParseIntPipe) limit: number,
		@Query("offset", new DefaultValuePipe(0), ParseIntPipe) offset: number,
	) {
		return this.usersService.findAll(limit, offset);
	}

	// Listing public d'un profil
	@Get("public/:username")
	@UseInterceptors(CacheInterceptor)
	@CacheTTL(60000) // 1 minute
	findPublicProfile(@Param("username") username: string) {
		return this.usersService.findPublicProfile(username);
	}

	// Gestion de son propre compte
	@Get("me")
	@UseGuards(AuthGuard)
	findMe(@Req() req: AuthenticatedRequest) {
		return this.usersService.findOneWithPrivateData(req.user.sub);
	}

	@Get("me/export")
	@UseGuards(AuthGuard)
	exportMe(@Req() req: AuthenticatedRequest) {
		return this.usersService.exportUserData(req.user.sub);
	}

	@Patch("me")
	@UseGuards(AuthGuard)
	updateMe(
		@Req() req: AuthenticatedRequest,
		@Body() updateUserDto: UpdateUserDto,
	) {
		return this.usersService.update(req.user.sub, updateUserDto);
	}

	@Post("me/avatar")
	@UseGuards(AuthGuard)
	@UseInterceptors(FileInterceptor("file"))
	updateAvatar(
		@Req() req: AuthenticatedRequest,
		@UploadedFile() file: Express.Multer.File,
	) {
		return this.usersService.updateAvatar(req.user.sub, file);
	}

	@Patch("me/consent")
	@UseGuards(AuthGuard)
	updateConsent(
		@Req() req: AuthenticatedRequest,
		@Body() consentDto: UpdateConsentDto,
	) {
		return this.usersService.updateConsent(
			req.user.sub,
			consentDto.termsVersion,
			consentDto.privacyVersion,
		);
	}

	@Delete("me")
	@UseGuards(AuthGuard)
	removeMe(@Req() req: AuthenticatedRequest) {
		return this.usersService.remove(req.user.sub);
	}

	@Delete(":uuid")
	@UseGuards(AuthGuard, RolesGuard)
	@Roles("admin")
	removeAdmin(@Param("uuid") uuid: string) {
		return this.usersService.remove(uuid);
	}

	// Double Authentification (2FA)
	@Post("me/2fa/setup")
	@UseGuards(AuthGuard)
	setup2fa(@Req() req: AuthenticatedRequest) {
		return this.authService.generateTwoFactorSecret(req.user.sub);
	}

	@Post("me/2fa/enable")
	@UseGuards(AuthGuard)
	enable2fa(@Req() req: AuthenticatedRequest, @Body("token") token: string) {
		return this.authService.enableTwoFactor(req.user.sub, token);
	}

	@Post("me/2fa/disable")
	@UseGuards(AuthGuard)
	disable2fa(@Req() req: AuthenticatedRequest, @Body("token") token: string) {
		return this.authService.disableTwoFactor(req.user.sub, token);
	}
}