dh-inspeccion-v2/api-v3/src/administration/users/users.controller.ts

import {
  Body,
  Controller,
  Get,
  Param,
  ParseUUIDPipe,
  Patch,
  Post,
  Put,
  Query,
  Req,
} from '@nestjs/common';
import { AuditService } from '../../audit/audit.service';
import { RequirePermissions } from '../../authorization/decorators/require-permissions.decorator';
import { CurrentAuth } from '../../auth/decorators/current-auth.decorator';
import type {
  AuthPrincipal,
  RequestWithContext,
} from '../../common/http/request-context';
import { AuditAction } from '../../database/entities';
import { SmtpDeliveryService } from '../../inspection-reports/smtp-delivery.service';
import { administrationAuditContext } from '../common/administration-audit';
import { ChangeUserStatusDto } from './dto/change-user-status.dto';
import { CreateUserDto } from './dto/create-user.dto';
import { ListUsersQueryDto } from './dto/list-users-query.dto';
import { ReplaceUserRolesDto } from './dto/replace-user-roles.dto';
import { ResetUserPasswordDto } from './dto/reset-user-password.dto';
import { UpdateSelfProfileDto } from './dto/update-self-profile.dto';
import { UpdateUserSmtpSettingsDto } from './dto/update-user-smtp-settings.dto';
import { UpdateUserDto } from './dto/update-user.dto';
import { UsersService } from './users.service';

@Controller('users')
export class UsersController {
  constructor(
    private readonly users: UsersService,
    private readonly smtp: SmtpDeliveryService,
    private readonly audit: AuditService,
  ) {}

  @Get()
  @RequirePermissions('users.read')
  list(@Query() query: ListUsersQueryDto) {
    return this.users.list(query);
  }

  @Get('self/profile')
  selfProfile(@CurrentAuth() principal: AuthPrincipal) {
    return this.users.getSelfProfile(principal.userId);
  }

  @Patch('self/profile')
  updateSelfProfile(
    @Body() dto: UpdateSelfProfileDto,
    @CurrentAuth() principal: AuthPrincipal,
    @Req() request: RequestWithContext,
  ) {
    return this.users.updateSelfProfile(dto, principal, request);
  }

  @Get('self/smtp')
  selfSmtp(@CurrentAuth() principal: AuthPrincipal) {
    return this.smtp.publicUserSettings(principal.userId);
  }

  @Put('self/smtp')
  async updateSelfSmtp(
    @Body() dto: UpdateUserSmtpSettingsDto,
    @CurrentAuth() principal: AuthPrincipal,
    @Req() request: RequestWithContext,
  ) {
    const before = await this.smtp.publicUserSettings(principal.userId);
    const after = await this.smtp.saveUserSettings(principal.userId, dto);
    await this.audit.record({
      ...administrationAuditContext(principal, request),
      action: AuditAction.USER_SMTP_SETTINGS_UPDATED,
      entityType: 'user_smtp_settings',
      entityId: principal.userId,
      beforeData: before as Record<string, unknown>,
      afterData: after as Record<string, unknown>,
      metadata: { passwordNeverReturned: true, scope: 'SELF' },
    });
    return after;
  }

  @Post('self/smtp/test')
  async testSelfSmtp(
    @CurrentAuth() principal: AuthPrincipal,
    @Req() request: RequestWithContext,
  ) {
    const profile = await this.users.getSelfProfile(principal.userId);
    if (!profile.email) throw new Error('El usuario no tiene email configurado');
    const sent = await this.smtp.send({
      to: profile.email,
      subject: 'DH Inspección · Prueba de correo personal',
      text: 'Este correo confirma que tu configuración de correo en DH Inspección funciona correctamente.',
      attachment: {
        filename: 'dh-inspeccion-prueba-correo.txt',
        mimeType: 'text/plain',
        content: Buffer.from('DH Inspección · Correo personal OK\n', 'utf8'),
      },
    }, principal.userId);
    await this.audit.record({
      ...administrationAuditContext(principal, request),
      action: AuditAction.USER_SMTP_TEST_SENT,
      entityType: 'user_smtp_settings',
      entityId: principal.userId,
      afterData: { recipient: profile.email, messageId: sent.messageId },
      metadata: { scope: 'SELF' },
    });
    return { ok: true, recipient: profile.email, messageId: sent.messageId };
  }

  @Post()
  @RequirePermissions('users.create')
  create(
    @Body() dto: CreateUserDto,
    @CurrentAuth() principal: AuthPrincipal,
    @Req() request: RequestWithContext,
  ) {
    return this.users.create(dto, principal, request);
  }

  @Get(':id')
  @RequirePermissions('users.read')
  getById(@Param('id', new ParseUUIDPipe({ version: '4' })) id: string) {
    return this.users.getById(id);
  }

  @Patch(':id')
  @RequirePermissions('users.update')
  update(
    @Param('id', new ParseUUIDPipe({ version: '4' })) id: string,
    @Body() dto: UpdateUserDto,
    @CurrentAuth() principal: AuthPrincipal,
    @Req() request: RequestWithContext,
  ) {
    return this.users.update(id, dto, principal, request);
  }

  @Patch(':id/status')
  @RequirePermissions('users.change_status')
  changeStatus(
    @Param('id', new ParseUUIDPipe({ version: '4' })) id: string,
    @Body() dto: ChangeUserStatusDto,
    @CurrentAuth() principal: AuthPrincipal,
    @Req() request: RequestWithContext,
  ) {
    return this.users.changeStatus(id, dto, principal, request);
  }

  @Post(':id/reset-password')
  @RequirePermissions('users.update')
  resetPassword(
    @Param('id', new ParseUUIDPipe({ version: '4' })) id: string,
    @Body() dto: ResetUserPasswordDto,
    @CurrentAuth() principal: AuthPrincipal,
    @Req() request: RequestWithContext,
  ) {
    return this.users.resetPassword(id, dto, principal, request);
  }

  @Put(':id/roles')
  @RequirePermissions('users.assign_roles')
  replaceRoles(
    @Param('id', new ParseUUIDPipe({ version: '4' })) id: string,
    @Body() dto: ReplaceUserRolesDto,
    @CurrentAuth() principal: AuthPrincipal,
    @Req() request: RequestWithContext,
  ) {
    return this.users.replaceRoles(id, dto, principal, request);
  }
}