import { Controller, HttpStatus, Post } from '@nestjs/common';
import { ApiOperation, ApiResponse, ApiTags } from '@nestjs/swagger';
import { TermsService } from '../terms/terms.service';
import { ErrorResponse } from '../../common/error/types/types';
import { makeContext } from '../../common/log';
import { v4 as uuidv4 } from 'uuid';
import { GetTermsInfoResponse, TermInfo } from './types/types';

@ApiTags('terms')
@Controller('terms')
export class TermsController {
  constructor(
    private readonly termsService: TermsService, //private readonly cryptoService: CryptoService,
  ) {}

  @Post()
  @ApiResponse({
    status: HttpStatus.OK,
    type: GetTermsInfoResponse,
    description: '成功時のレスポンス',
  })
  @ApiResponse({
    status: HttpStatus.INTERNAL_SERVER_ERROR,
    description: '想定外のサーバーエラー',
    type: ErrorResponse,
  })
  @ApiOperation({ operationId: 'getTermsInfo' })
  async getTermsInfo(): Promise<GetTermsInfoResponse> {
    const context = makeContext(uuidv4());

    // TODO 仮実装。API実装タスクで本実装する。
    // const termInfo = await this.termsService.getTermsInfo(context);
    const termsInfo = [
      { documentType: 'EULA', version: '1.0' },
      { documentType: 'DPA', version: '1.1' },
    ] as TermInfo[];

    return { termsInfo };
  }
}