import {
  Body,
  Controller,
  Delete,
  Get,
  Param,
  ParseUUIDPipe,
  Patch,
  Post,
  Req,
} from '@nestjs/common';
import type { FastifyRequest } from 'fastify';
import { RequirePermissions } from '../common/decorators/permissions.decorator';
import { CurrentUser } from '../common/decorators/current-user.decorator';
import type { AuthenticatedUser } from '../common/guards/auth.guard';
import { RolesService } from './roles.service';
import { CreateRoleDto } from './dto/create-role.dto';
import { UpdateRoleDto } from './dto/update-role.dto';

@Controller('roles')
@RequirePermissions('roles.manage')
export class RolesController {
  constructor(private readonly rolesService: RolesService) {}

  @Get('permissions')
  listPermissionCatalog() {
    return this.rolesService.listPermissionCatalog();
  }

  @Get()
  list() {
    return this.rolesService.list();
  }

  @Post()
  create(
    @Body() dto: CreateRoleDto,
    @CurrentUser() actor: AuthenticatedUser,
    @Req() request: FastifyRequest,
  ) {
    return this.rolesService.create(dto, actor, {
      ip: request.ip,
      userAgent: request.headers['user-agent'],
    });
  }

  @Patch(':id')
  update(
    @Param('id', ParseUUIDPipe) id: string,
    @Body() dto: UpdateRoleDto,
    @CurrentUser() actor: AuthenticatedUser,
    @Req() request: FastifyRequest,
  ) {
    return this.rolesService.update(id, dto, actor, {
      ip: request.ip,
      userAgent: request.headers['user-agent'],
    });
  }

  @Delete(':id')
  remove(
    @Param('id', ParseUUIDPipe) id: string,
    @CurrentUser() actor: AuthenticatedUser,
    @Req() request: FastifyRequest,
  ) {
    return this.rolesService.delete(id, actor, {
      ip: request.ip,
      userAgent: request.headers['user-agent'],
    });
  }
}