zod-backend/src/customer/controllers/customer.controller.ts

import { Body, Controller, Get, Post, UseGuards } from '@nestjs/common';
import { ApiBearerAuth, ApiOperation, ApiTags } from '@nestjs/swagger';
import { IJwtPayload } from '~/auth/interfaces';
import { AuthenticatedUser } from '~/common/decorators';
import { AccessTokenGuard } from '~/common/guards';
import { ApiDataResponse, ApiLangRequestHeader } from '~/core/decorators';
import { ResponseFactory } from '~/core/utils';
import { InitiateKycRequestDto } from '../dtos/request';
import { CustomerResponseDto, InitiateKycResponseDto, KycMetadataResponseDto } from '../dtos/response';
import { CustomerService } from '../services';

@Controller('customers')
@ApiTags('Customers')
@ApiBearerAuth()
@ApiLangRequestHeader()
export class CustomerController {
  constructor(private readonly customerService: CustomerService) {}
  @Get('/kyc')
  @UseGuards(AccessTokenGuard)
  @ApiDataResponse(CustomerResponseDto)
  async getCustomerProfile(@AuthenticatedUser() { sub }: IJwtPayload) {
    const customer = await this.customerService.findCustomerById(sub);

    return ResponseFactory.data(new CustomerResponseDto(customer));
  }

  @Post('/kyc/initiate')
  @UseGuards(AccessTokenGuard)
  @ApiDataResponse(InitiateKycResponseDto)
  async initiateKyc(@AuthenticatedUser() { sub }: IJwtPayload, @Body() body: InitiateKycRequestDto) {
    const res = await this.customerService.initiateKycRequest(sub, body);

    return ResponseFactory.data(new InitiateKycResponseDto(res));
  }

  @Get('/kyc/onboard-metadata')
  @UseGuards(AccessTokenGuard)
  @ApiOperation({ summary: 'Get KYC onboarding form metadata' })
  @ApiDataResponse(KycMetadataResponseDto)
  async getKycMetadata() {
    const metadata = await this.customerService.getKycOnboardMetadata();

    return ResponseFactory.data(metadata);
  }
}