import { Controller, Get, Inject } from '@nestjs/common';
import { ApiHeader, ApiOkResponse, ApiTags } from '@nestjs/swagger';
import { DadosferaLogger } from '@dadosfera/dadosfera-logs';
import { Authenticated } from 'src/decorators/authentication.decorator';
import { PermissionUsages } from 'src/authentication/permissions.enum';
import { RequestUser, User } from 'src/decorators/user.decorator';
import { LanguageEnum } from 'src/utils/languages.enum';
import { GetPublicPermissionsRes } from './dto/entities';
import { PermissionsService } from './permissions.service';
import { Language } from 'src/decorators/language.decorator';
import { ApiInternalOnlyController } from 'src/decorators/swagger.decorator';

@ApiInternalOnlyController()
@ApiTags('Permissions')
@Authenticated()
@Controller('permissions')
@ApiHeader({
  name: 'dadosfera-lang',
  enum: LanguageEnum,
  required: false,
  description: 'Defaults to pt-br',
})
export class PermissionsController {
  logger: DadosferaLogger;

  constructor(
    @Inject(DadosferaLogger)
    dadosferaLogger: DadosferaLogger,
    private permissionsService: PermissionsService,
  ) {
    this.logger = dadosferaLogger.logger;
  }

  @Get()
  @ApiOkResponse({ type: GetPublicPermissionsRes })
  getPublicPermissions(
    @User() user: RequestUser,
    @Language() language: LanguageEnum,
  ) {
    this.logger.info('getPublicPermissions', { user });

    const permissionGroups = this.permissionsService.getPermissionsGrouped(
      PermissionUsages.PUBLIC,
      language,
    );
    return { permissionGroups };
  }
}